{"country":"South Korea","iso2":"KR","part":"Findings","indicator":"Bid rotation ring","about":"A group of firms takes turns to win the tenders of a buyer (bid rotation). Indicators computed from public data sets: contracts, payments, registers, trade and sanctions lists. An indicator is a reason to check, not a decision of a public authority.","findings":16900,"new_today":0,"on_pages":10000,"full_list":["https://worldwide-corruption.com/database/data/kr-ring-1.jsonl.gz"],"page":10,"pages":20,"per_page":500,"html":"https://worldwide-corruption.com/database/south-korea/findings/ring/10/","records":[{"code":"KR-22565","indicator":"Bid rotation ring","class_b":false,"subject":"(주)더블유에이치솔루션 · 주식회사 에이티앤아이 [1478600389,5048164790]","buyer":"(재)광주미래차모빌리티진흥원","amount":592864030.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22565","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22565/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22565/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at (재)광주미래차모빌리티진흥원 in 4 tenders, winners 1 (one winner); won 592,864,030 KRW.","facts":[["Company / subject","(주)더블유에이치솔루션 · 주식회사 에이티앤아이 [1478600389,5048164790]",null],["Buyer","(재)광주미래차모빌리티진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 592,864,030",null],["Found","5 October 2026",null],["Code","KR-22565",null]],"summary":"the same circle of 2 firms at (재)광주미래차모빌리티진흥원 in 4 tenders, winners 1 (one winner); won 592,864,030 KRW","entity":"71039ab2"},{"code":"KR-12884","indicator":"Bid rotation ring","class_b":false,"subject":"보성메디케어 · 에이엔제이 주식회사 [6030938370,6218614381]","buyer":"부산대학교병원","amount":592811188.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12884","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12884/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12884/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산대학교병원 in 5 tenders, winners 2 (rotation); won 592,811,188 KRW.","facts":[["Company / subject","보성메디케어 · 에이엔제이 주식회사 [6030938370,6218614381]",null],["Buyer","부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 592,811,188",null],["Found","5 October 2026",null],["Code","KR-12884",null]],"summary":"the same circle of 2 firms at 부산대학교병원 in 5 tenders, winners 2 (rotation); won 592,811,188 KRW","entity":"aa28f498"},{"code":"KR-12885","indicator":"Bid rotation ring","class_b":false,"subject":"영남산업(주) · 주식회사  한마음산업 [5038612810,5058101084]","buyer":"경상북도 경주시","amount":592592990.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12885","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12885/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12885/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 경주시 in 9 tenders, winners 2 (rotation); won 592,592,990 KRW.","facts":[["Company / subject","영남산업(주) · 주식회사  한마음산업 [5038612810,5058101084]",null],["Buyer","경상북도 경주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 592,592,990",null],["Found","5 October 2026",null],["Code","KR-12885",null]],"summary":"the same circle of 2 firms at 경상북도 경주시 in 9 tenders, winners 2 (rotation); won 592,592,990 KRW","entity":"05da3a56"},{"code":"KR-12886","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사  한올엔지니어링 · 주식회사 더원이엔씨 [4138802385,6158144089]","buyer":"경상남도 하동군","amount":592527000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12886","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12886/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12886/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 하동군 in 9 tenders, winners 2 (rotation); won 592,527,000 KRW.","facts":[["Company / subject","주식회사  한올엔지니어링 · 주식회사 더원이엔씨 [4138802385,6158144089]",null],["Buyer","경상남도 하동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 592,527,000",null],["Found","5 October 2026",null],["Code","KR-12886",null]],"summary":"the same circle of 2 firms at 경상남도 하동군 in 9 tenders, winners 2 (rotation); won 592,527,000 KRW","entity":"abb5dce4"},{"code":"KR-07453","indicator":"Bid rotation ring","class_b":false,"subject":"(주)청호건설 · (주)한국환경엔지니어링 · 주식회사 오봉건설 · 주식회사성진상하수도공사 · 주현건설 주식회사 [1178152391,2228108009,2268123318,4808800316,6278800481]","buyer":"강원도 삼척시 상수도사업소","amount":592497340.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07453","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07453/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07453/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원도 삼척시 상수도사업소 in 12 tenders, winners 5 (rotation); won 592,497,340 KRW.","facts":[["Company / subject","(주)청호건설 · (주)한국환경엔지니어링 · 주식회사 오봉건설 · 주식회사성진상하수도공사 · 주현건설 주식회사 [1178152391,2228108009,2268123318,4808800316,6278800481]",null],["Buyer","강원도 삼척시 상수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 592,497,340",null],["Found","4 October 2026",null],["Code","KR-07453",null]],"summary":"the same circle of 5 firms at 강원도 삼척시 상수도사업소 in 12 tenders, winners 5 (rotation); won 592,497,340 KRW","entity":"5ab3f0e2"},{"code":"KR-12887","indicator":"Bid rotation ring","class_b":true,"subject":"(주) 이음건축사사무소 · 건축사사무소 온고 · 건축사사무소천지원 · 주식회사 기림건축사사무소 [2240326723,2248159917,2290271570,8598700214]","buyer":"강원특별자치도 강릉시","amount":592478000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12887","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12887/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12887/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원특별자치도 강릉시 in 4 tenders, winners 2 (rotation); won 592,478,000 KRW.","facts":[["Company / subject","(주) 이음건축사사무소 · 건축사사무소 온고 · 건축사사무소천지원 · 주식회사 기림건축사사무소 [2240326723,2248159917,2290271570,8598700214]",null],["Buyer","강원특별자치도 강릉시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 592,478,000",null],["Found","5 October 2026",null],["Code","KR-12887",null]],"summary":"the same circle of 4 firms at 강원특별자치도 강릉시 in 4 tenders, winners 2 (rotation); won 592,478,000 KRW","entity":"534248a8"},{"code":"KR-12888","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 아산이엔지 · 주식회사 해동기술단 [1388148268,8498702480]","buyer":"제주특별자치도 서귀포시","amount":592360000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12888","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12888/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12888/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 서귀포시 in 7 tenders, winners 2 (rotation); won 592,360,000 KRW.","facts":[["Company / subject","주식회사 아산이엔지 · 주식회사 해동기술단 [1388148268,8498702480]",null],["Buyer","제주특별자치도 서귀포시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 592,360,000",null],["Found","5 October 2026",null],["Code","KR-12888",null]],"summary":"the same circle of 2 firms at 제주특별자치도 서귀포시 in 7 tenders, winners 2 (rotation); won 592,360,000 KRW","entity":"3e545b77"},{"code":"KR-12889","indicator":"Bid rotation ring","class_b":false,"subject":"늘푸른개발 · 주식회사 보민환경 · 주식회사 삼천산업 [3108118099,3108128772,3110431361]","buyer":"충청남도 청양군 맑은물사업소","amount":592289510.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12889","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12889/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12889/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 청양군 맑은물사업소 in 8 tenders, winners 2 (rotation); won 592,289,510 KRW.","facts":[["Company / subject","늘푸른개발 · 주식회사 보민환경 · 주식회사 삼천산업 [3108118099,3108128772,3110431361]",null],["Buyer","충청남도 청양군 맑은물사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 592,289,510",null],["Found","5 October 2026",null],["Code","KR-12889",null]],"summary":"the same circle of 3 firms at 충청남도 청양군 맑은물사업소 in 8 tenders, winners 2 (rotation); won 592,289,510 KRW","entity":"331cbf78"},{"code":"KR-06570","indicator":"Bid rotation ring","class_b":false,"subject":"(주)세명산업개발지점 · 진광 [1070844800,5108502458]","buyer":"경상북도 성주군","amount":592082500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06570","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06570/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06570/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 성주군 in 18 tenders, winners 2 (rotation); won 592,082,500 KRW.","facts":[["Company / subject","(주)세명산업개발지점 · 진광 [1070844800,5108502458]",null],["Buyer","경상북도 성주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 592,082,500",null],["Found","4 October 2026",null],["Code","KR-06570",null]],"summary":"the same circle of 2 firms at 경상북도 성주군 in 18 tenders, winners 2 (rotation); won 592,082,500 KRW","entity":"68816535"},{"code":"KR-12890","indicator":"Bid rotation ring","class_b":false,"subject":"(유)성주환경개발 · (유)현신환경 · (주)삼호환경 · 유한회사 광성환경 [3988801879,4158113744,4158115984,4158140163]","buyer":"전남광주통합특별시 해남군","amount":592080350.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12890","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12890/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12890/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 해남군 in 17 tenders, winners 4 (rotation); won 592,080,350 KRW.","facts":[["Company / subject","(유)성주환경개발 · (유)현신환경 · (주)삼호환경 · 유한회사 광성환경 [3988801879,4158113744,4158115984,4158140163]",null],["Buyer","전남광주통합특별시 해남군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 592,080,350",null],["Found","5 October 2026",null],["Code","KR-12890",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 해남군 in 17 tenders, winners 4 (rotation); won 592,080,350 KRW","entity":"76c8c576"},{"code":"KR-12891","indicator":"Bid rotation ring","class_b":true,"subject":"신덕산업주식회사 · 주식회사에이치에스팩 [1258115951,3128178486]","buyer":"충청남도 예산군","amount":592064900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12891","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12891/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12891/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 예산군 in 4 tenders, winners 2 (rotation); won 592,064,900 KRW.","facts":[["Company / subject","신덕산업주식회사 · 주식회사에이치에스팩 [1258115951,3128178486]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 592,064,900",null],["Found","5 October 2026",null],["Code","KR-12891",null]],"summary":"the same circle of 2 firms at 충청남도 예산군 in 4 tenders, winners 2 (rotation); won 592,064,900 KRW","entity":"725fa8cb"},{"code":"KR-05916","indicator":"Bid rotation ring","class_b":false,"subject":"광명디앤씨주식회사 · 삼부하이텍 · 인켈전기통신주식회사 · 주식회사 삼양전자통신 · 주식회사 송명정보통신 · 주식회사미르메이트 [6160577181,6168154391,6168165302,6168177598,6168197255,6168608330]","buyer":"제주특별자치도교육청 제주시교육지원청","amount":592016360.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05916","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05916/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05916/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 제주특별자치도교육청 제주시교육지원청 in 9 tenders, winners 4 (rotation); won 592,016,360 KRW.","facts":[["Company / subject","광명디앤씨주식회사 · 삼부하이텍 · 인켈전기통신주식회사 · 주식회사 삼양전자통신 · 주식회사 송명정보통신 · 주식회사미르메이트 [6160577181,6168154391,6168165302,6168177598,6168197255,6168608330]",null],["Buyer","제주특별자치도교육청 제주시교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 592,016,360",null],["Found","4 October 2026",null],["Code","KR-05916",null]],"summary":"the same circle of 6 firms at 제주특별자치도교육청 제주시교육지원청 in 9 tenders, winners 4 (rotation); won 592,016,360 KRW","entity":"34ce51ea"},{"code":"KR-22566","indicator":"Bid rotation ring","class_b":true,"subject":"(주)서원농축산 · 대동공업 함평대리점 [4120432455,4128147793]","buyer":"전남광주통합특별시 함평군","amount":592000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22566","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22566/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22566/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 함평군 in 5 tenders, winners 1 (one winner); won 592,000,000 KRW.","facts":[["Company / subject","(주)서원농축산 · 대동공업 함평대리점 [4120432455,4128147793]",null],["Buyer","전남광주통합특별시 함평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 592,000,000",null],["Found","5 October 2026",null],["Code","KR-22566",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 함평군 in 5 tenders, winners 1 (one winner); won 592,000,000 KRW","entity":"70772dcb"},{"code":"KR-12892","indicator":"Bid rotation ring","class_b":false,"subject":"(주)리더스엔지니어링 · 주식회사 케이에스구조엔지니어링 · 주식회사 테라이엔지 · 주식회사 한국시설성능원 · 현성엔지니어링 주식회사 [1658800154,1768802749,2728701963,3598801011,6108801274]","buyer":"경기도교육청 경기도고양교육지원청","amount":591940215.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12892","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12892/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12892/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도교육청 경기도고양교육지원청 in 13 tenders, winners 5 (rotation); won 591,940,215 KRW.","facts":[["Company / subject","(주)리더스엔지니어링 · 주식회사 케이에스구조엔지니어링 · 주식회사 테라이엔지 · 주식회사 한국시설성능원 · 현성엔지니어링 주식회사 [1658800154,1768802749,2728701963,3598801011,6108801274]",null],["Buyer","경기도교육청 경기도고양교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 591,940,215",null],["Found","5 October 2026",null],["Code","KR-12892",null]],"summary":"the same circle of 5 firms at 경기도교육청 경기도고양교육지원청 in 13 tenders, winners 5 (rotation); won 591,940,215 KRW","entity":"46b59c21"},{"code":"KR-07161","indicator":"Bid rotation ring","class_b":false,"subject":"(주)산호건설 · (주)진도개발 · 주식회사정진 [4098612051,4158115209,4158134899]","buyer":"전남광주통합특별시 진도군","amount":591888000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07161","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07161/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07161/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 진도군 in 13 tenders, winners 3 (rotation); won 591,888,000 KRW.","facts":[["Company / subject","(주)산호건설 · (주)진도개발 · 주식회사정진 [4098612051,4158115209,4158134899]",null],["Buyer","전남광주통합특별시 진도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 591,888,000",null],["Found","4 October 2026",null],["Code","KR-07161",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 진도군 in 13 tenders, winners 3 (rotation); won 591,888,000 KRW","entity":"bb757cfe"},{"code":"KR-12894","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 청산 · 주식회사 태원엔지니어링 · 태원종합건설 합자회사 [2268102287,2328600197,3108118707]","buyer":"충청남도 청양군","amount":591713470.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12894","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12894/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12894/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 청양군 in 4 tenders, winners 3 (rotation); won 591,713,470 KRW.","facts":[["Company / subject","주식회사 청산 · 주식회사 태원엔지니어링 · 태원종합건설 합자회사 [2268102287,2328600197,3108118707]",null],["Buyer","충청남도 청양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 591,713,470",null],["Found","5 October 2026",null],["Code","KR-12894",null]],"summary":"the same circle of 3 firms at 충청남도 청양군 in 4 tenders, winners 3 (rotation); won 591,713,470 KRW","entity":"b60447c7"},{"code":"KR-05861","indicator":"Bid rotation ring","class_b":false,"subject":"(합)신원건설 · 이수산업개발 · 주식회사 장원산업개발 · 합자회사 에스티에이종합건설 [1931500927,2258116982,3018146228,3078136543]","buyer":"충청북도 증평군","amount":591299160.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05861","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05861/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05861/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 증평군 in 11 tenders, winners 4 (rotation); won 591,299,160 KRW.","facts":[["Company / subject","(합)신원건설 · 이수산업개발 · 주식회사 장원산업개발 · 합자회사 에스티에이종합건설 [1931500927,2258116982,3018146228,3078136543]",null],["Buyer","충청북도 증평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 591,299,160",null],["Found","4 October 2026",null],["Code","KR-05861",null]],"summary":"the same circle of 4 firms at 충청북도 증평군 in 11 tenders, winners 4 (rotation); won 591,299,160 KRW","entity":"733fc229"},{"code":"KR-12895","indicator":"Bid rotation ring","class_b":false,"subject":"(주)조광종합건설 · 덕산케미칼 주식회사 · 시은컴퍼니 · 용광개발(합) · 주성건설 주식회사 · 태형건설(주) [1278128715,1278146504,1278192615,1328191374,2248800865,5290400270]","buyer":"강원특별자치도교육청 강원특별자치도철원교육지원청","amount":591280800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12895","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12895/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12895/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원특별자치도교육청 강원특별자치도철원교육지원청 in 5 tenders, winners 3 (rotation); won 591,280,800 KRW.","facts":[["Company / subject","(주)조광종합건설 · 덕산케미칼 주식회사 · 시은컴퍼니 · 용광개발(합) · 주성건설 주식회사 · 태형건설(주) [1278128715,1278146504,1278192615,1328191374,2248800865,5290400270]",null],["Buyer","강원특별자치도교육청 강원특별자치도철원교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 591,280,800",null],["Found","5 October 2026",null],["Code","KR-12895",null]],"summary":"the same circle of 6 firms at 강원특별자치도교육청 강원특별자치도철원교육지원청 in 5 tenders, winners 3 (rotation); won 591,280,800 KRW","entity":"2819f486"},{"code":"KR-12896","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가야건설 · 주식회사 그린안전 · 주식회사 그린이지 · 주식회사 아람건설 · 주식회사 아름다운세상 엘에스 · 청마건설 주식회사 [2548800584,5038194840,5048166648,5158143892,5158150850,5158152085]","buyer":"사단법인 한국석면안전협회","amount":591241886.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12896","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12896/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12896/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 4 (rotation); won 591,241,886 KRW.","facts":[["Company / subject","주식회사 가야건설 · 주식회사 그린안전 · 주식회사 그린이지 · 주식회사 아람건설 · 주식회사 아름다운세상 엘에스 · 청마건설 주식회사 [2548800584,5038194840,5048166648,5158143892,5158150850,5158152085]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 591,241,886",null],["Found","5 October 2026",null],["Code","KR-12896",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 4 (rotation); won 591,241,886 KRW","entity":"f82a2938"},{"code":"KR-12897","indicator":"Bid rotation ring","class_b":false,"subject":"송도건설 주식회사 · 이도건설산업 주식회사 · 주식회사 신정종합건설 · 주식회사 우리종건 [4168143256,4168165677,8248100647,8738600358]","buyer":"전남광주통합특별시 순천시","amount":591240740.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12897","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12897/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12897/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 순천시 in 6 tenders, winners 3 (rotation); won 591,240,740 KRW.","facts":[["Company / subject","송도건설 주식회사 · 이도건설산업 주식회사 · 주식회사 신정종합건설 · 주식회사 우리종건 [4168143256,4168165677,8248100647,8738600358]",null],["Buyer","전남광주통합특별시 순천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 591,240,740",null],["Found","5 October 2026",null],["Code","KR-12897",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 순천시 in 6 tenders, winners 3 (rotation); won 591,240,740 KRW","entity":"9acb5f0b"},{"code":"KR-22567","indicator":"Bid rotation ring","class_b":true,"subject":"(주)에이앤비정보기술 · 주식회사 새빛날 [4098136325,7318700857]","buyer":"경찰청 광주경찰청","amount":591187000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22567","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22567/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22567/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경찰청 광주경찰청 in 4 tenders, winners 1 (one winner); won 591,187,000 KRW.","facts":[["Company / subject","(주)에이앤비정보기술 · 주식회사 새빛날 [4098136325,7318700857]",null],["Buyer","경찰청 광주경찰청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 591,187,000",null],["Found","5 October 2026",null],["Code","KR-22567",null]],"summary":"the same circle of 2 firms at 경찰청 광주경찰청 in 4 tenders, winners 1 (one winner); won 591,187,000 KRW","entity":"ad3ab4bb"},{"code":"KR-06068","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 삼부산림 · 충청산림 주식회사 [4148701873,5328600234]","buyer":"충청북도 증평군","amount":590936000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06068","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06068/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06068/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 증평군 in 9 tenders, winners 2 (rotation); won 590,936,000 KRW.","facts":[["Company / subject","주식회사 삼부산림 · 충청산림 주식회사 [4148701873,5328600234]",null],["Buyer","충청북도 증평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 590,936,000",null],["Found","4 October 2026",null],["Code","KR-06068",null]],"summary":"the same circle of 2 firms at 충청북도 증평군 in 9 tenders, winners 2 (rotation); won 590,936,000 KRW","entity":"72640a71"},{"code":"KR-12898","indicator":"Bid rotation ring","class_b":false,"subject":"(주)중부건설 · 인제환경합자회사 · 주식회사 디에스공사 · 주식회사 인 · 진흥환경(주) · 청호산업  주식회사 [2228126462,2228127952,2238107468,2238115139,2278107612,8458600668]","buyer":"사단법인 한국석면안전협회","amount":590781725.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12898","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12898/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12898/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 4 (rotation); won 590,781,725 KRW.","facts":[["Company / subject","(주)중부건설 · 인제환경합자회사 · 주식회사 디에스공사 · 주식회사 인 · 진흥환경(주) · 청호산업  주식회사 [2228126462,2228127952,2238107468,2238115139,2278107612,8458600668]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 590,781,725",null],["Found","5 October 2026",null],["Code","KR-12898",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 4 (rotation); won 590,781,725 KRW","entity":"0af58b76"},{"code":"KR-12899","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동남엔지니어링 · 주식회사 태화기술공사 [2378801555,4118132846]","buyer":"전남광주통합특별시 고흥군","amount":590177000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12899","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12899/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12899/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 고흥군 in 9 tenders, winners 2 (rotation); won 590,177,000 KRW.","facts":[["Company / subject","주식회사 동남엔지니어링 · 주식회사 태화기술공사 [2378801555,4118132846]",null],["Buyer","전남광주통합특별시 고흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 590,177,000",null],["Found","5 October 2026",null],["Code","KR-12899",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 고흥군 in 9 tenders, winners 2 (rotation); won 590,177,000 KRW","entity":"aea7f947"},{"code":"KR-12900","indicator":"Bid rotation ring","class_b":false,"subject":"(주)현대그린푸드 · 삼성웰스토리 주식회사 · 씨제이프레시웨이 주식회사 [1048651732,6038111270,6568102756]","buyer":"경기도교육청 용인한국외국어대학교부설고등학교","amount":590170063.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12900","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12900/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12900/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도교육청 용인한국외국어대학교부설고등학교 in 5 tenders, winners 3 (rotation); won 590,170,063 KRW.","facts":[["Company / subject","(주)현대그린푸드 · 삼성웰스토리 주식회사 · 씨제이프레시웨이 주식회사 [1048651732,6038111270,6568102756]",null],["Buyer","경기도교육청 용인한국외국어대학교부설고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 590,170,063",null],["Found","5 October 2026",null],["Code","KR-12900",null]],"summary":"the same circle of 3 firms at 경기도교육청 용인한국외국어대학교부설고등학교 in 5 tenders, winners 3 (rotation); won 590,170,063 KRW","entity":"e1540791"},{"code":"KR-12901","indicator":"Bid rotation ring","class_b":false,"subject":"(유)금강환경 · (유)천하환경 · (주)다온개발 · 늘찬건설산업 유한회사 · 주식회사 전진산업 · 주식회사 홍희건설 [3058609458,4098190673,4118122576,4128113667,6628100660,8608100885]","buyer":"재단법인 전라남도 환경산업진흥원","amount":590122920.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12901","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12901/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12901/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 재단법인 전라남도 환경산업진흥원 in 7 tenders, winners 3 (rotation); won 590,122,920 KRW.","facts":[["Company / subject","(유)금강환경 · (유)천하환경 · (주)다온개발 · 늘찬건설산업 유한회사 · 주식회사 전진산업 · 주식회사 홍희건설 [3058609458,4098190673,4118122576,4128113667,6628100660,8608100885]",null],["Buyer","재단법인 전라남도 환경산업진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 590,122,920",null],["Found","5 October 2026",null],["Code","KR-12901",null]],"summary":"the same circle of 6 firms at 재단법인 전라남도 환경산업진흥원 in 7 tenders, winners 3 (rotation); won 590,122,920 KRW","entity":"39ee3999"},{"code":"KR-12902","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대명기술공사 · 주식회사 금일엔지니어링 · 한빛건설엔지니어링주식회사 [1318191013,5128112750,5158112268]","buyer":"경상북도 영주시","amount":590117370.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12902","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12902/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12902/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 영주시 in 12 tenders, winners 3 (rotation); won 590,117,370 KRW.","facts":[["Company / subject","(주)대명기술공사 · 주식회사 금일엔지니어링 · 한빛건설엔지니어링주식회사 [1318191013,5128112750,5158112268]",null],["Buyer","경상북도 영주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 590,117,370",null],["Found","5 October 2026",null],["Code","KR-12902",null]],"summary":"the same circle of 3 firms at 경상북도 영주시 in 12 tenders, winners 3 (rotation); won 590,117,370 KRW","entity":"17443461"},{"code":"KR-22568","indicator":"Bid rotation ring","class_b":false,"subject":"누리고속관광 주식회사 · 명신고속관광 주식회사 [2108800930,6118100584]","buyer":"경상남도 거창군","amount":589992050.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22568","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22568/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22568/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 거창군 in 4 tenders, winners 1 (one winner); won 589,992,050 KRW.","facts":[["Company / subject","누리고속관광 주식회사 · 명신고속관광 주식회사 [2108800930,6118100584]",null],["Buyer","경상남도 거창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 589,992,050",null],["Found","5 October 2026",null],["Code","KR-22568",null]],"summary":"the same circle of 2 firms at 경상남도 거창군 in 4 tenders, winners 1 (one winner); won 589,992,050 KRW","entity":"ba568d3b"},{"code":"KR-12903","indicator":"Bid rotation ring","class_b":false,"subject":"대관령산업(주) · 행운환경(합) [2258110538,2268135788]","buyer":"강원특별자치도 평창군","amount":589822360.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12903","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12903/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12903/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 평창군 in 5 tenders, winners 2 (rotation); won 589,822,360 KRW.","facts":[["Company / subject","대관령산업(주) · 행운환경(합) [2258110538,2268135788]",null],["Buyer","강원특별자치도 평창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 589,822,360",null],["Found","5 October 2026",null],["Code","KR-12903",null]],"summary":"the same circle of 2 firms at 강원특별자치도 평창군 in 5 tenders, winners 2 (rotation); won 589,822,360 KRW","entity":"f4e59181"},{"code":"KR-12904","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에슬론통신 · (주)유비쿼터스통신 · 딕스비전 주식회사 · 주식회사 엑시냅스 · 해냄기업주식회사 [4018120080,4018124091,4018135486,4108618768,8278100398]","buyer":"전북특별자치도 군산시","amount":589569290.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12904","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12904/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12904/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전북특별자치도 군산시 in 11 tenders, winners 4 (rotation); won 589,569,290 KRW.","facts":[["Company / subject","(주)에슬론통신 · (주)유비쿼터스통신 · 딕스비전 주식회사 · 주식회사 엑시냅스 · 해냄기업주식회사 [4018120080,4018124091,4018135486,4108618768,8278100398]",null],["Buyer","전북특별자치도 군산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 589,569,290",null],["Found","5 October 2026",null],["Code","KR-12904",null]],"summary":"the same circle of 5 firms at 전북특별자치도 군산시 in 11 tenders, winners 4 (rotation); won 589,569,290 KRW","entity":"04ae9b2c"},{"code":"KR-12905","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 도하이엔씨 · 주식회사 동우이엔지 · 주식회사 반석건설엔지니어링 · 주식회사 정도이앤씨 [3438702401,5038141886,5058138596,6138124184]","buyer":"경상북도 상주시","amount":589402500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12905","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12905/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12905/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 상주시 in 13 tenders, winners 3 (rotation); won 589,402,500 KRW.","facts":[["Company / subject","주식회사 도하이엔씨 · 주식회사 동우이엔지 · 주식회사 반석건설엔지니어링 · 주식회사 정도이앤씨 [3438702401,5038141886,5058138596,6138124184]",null],["Buyer","경상북도 상주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 589,402,500",null],["Found","5 October 2026",null],["Code","KR-12905",null]],"summary":"the same circle of 4 firms at 경상북도 상주시 in 13 tenders, winners 3 (rotation); won 589,402,500 KRW","entity":"7527aeaa"},{"code":"KR-06529","indicator":"Bid rotation ring","class_b":false,"subject":"(자)금천 · 농업회사법인 주식회사 전천 · 주식회사 하나지오텍 · 천곡지하수개발 [2220271661,2228113875,2228116057,2228129436]","buyer":"강원도 동해시","amount":589391000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06529","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06529/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06529/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 동해시 in 14 tenders, winners 4 (rotation); won 589,391,000 KRW.","facts":[["Company / subject","(자)금천 · 농업회사법인 주식회사 전천 · 주식회사 하나지오텍 · 천곡지하수개발 [2220271661,2228113875,2228116057,2228129436]",null],["Buyer","강원도 동해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 589,391,000",null],["Found","4 October 2026",null],["Code","KR-06529",null]],"summary":"the same circle of 4 firms at 강원도 동해시 in 14 tenders, winners 4 (rotation); won 589,391,000 KRW","entity":"db783680"},{"code":"KR-12907","indicator":"Bid rotation ring","class_b":false,"subject":"금천토건(주) · 유한회사 거산개발 [1098156362,7938700670]","buyer":"전남광주통합특별시 해남군","amount":589215150.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12907","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12907/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12907/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 해남군 in 9 tenders, winners 2 (rotation); won 589,215,150 KRW.","facts":[["Company / subject","금천토건(주) · 유한회사 거산개발 [1098156362,7938700670]",null],["Buyer","전남광주통합특별시 해남군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 589,215,150",null],["Found","5 October 2026",null],["Code","KR-12907",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 해남군 in 9 tenders, winners 2 (rotation); won 589,215,150 KRW","entity":"668dacaa"},{"code":"KR-12908","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 선대엔지니어링 · 유한회사 인강건설 · 진안군산림조합 [4068200034,4188133642,7878801652]","buyer":"전라북도 진안군","amount":588910000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12908","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12908/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12908/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 진안군 in 6 tenders, winners 2 (rotation); won 588,910,000 KRW.","facts":[["Company / subject","유한회사 선대엔지니어링 · 유한회사 인강건설 · 진안군산림조합 [4068200034,4188133642,7878801652]",null],["Buyer","전라북도 진안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 588,910,000",null],["Found","5 October 2026",null],["Code","KR-12908",null]],"summary":"the same circle of 3 firms at 전라북도 진안군 in 6 tenders, winners 2 (rotation); won 588,910,000 KRW","entity":"3fdc9915"},{"code":"KR-12910","indicator":"Bid rotation ring","class_b":false,"subject":"(재)전주문화유산연구원 · 재단법인 전라문화유산연구원 · 재단법인 전북문화유산연구원 · 재단법인 조선문화유산연구원 · 재단법인 해원문화유산연구원 [1768200128,4018210027,4028214439,4188206569,4188206588]","buyer":"전북특별자치도 남원시","amount":588825500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12910","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12910/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12910/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전북특별자치도 남원시 in 7 tenders, winners 4 (rotation); won 588,825,500 KRW.","facts":[["Company / subject","(재)전주문화유산연구원 · 재단법인 전라문화유산연구원 · 재단법인 전북문화유산연구원 · 재단법인 조선문화유산연구원 · 재단법인 해원문화유산연구원 [1768200128,4018210027,4028214439,4188206569,4188206588]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 588,825,500",null],["Found","5 October 2026",null],["Code","KR-12910",null]],"summary":"the same circle of 5 firms at 전북특별자치도 남원시 in 7 tenders, winners 4 (rotation); won 588,825,500 KRW","entity":"bcd75fe6"},{"code":"KR-12911","indicator":"Bid rotation ring","class_b":false,"subject":"(유)승우건설 · (주)금진 · 유한회사 영진산업개발 · 유한회사 차오름피앤디 · 주식회사 우영기술단건축사사무소 [4078114567,4108192502,4138105331,6628801033,8198701398]","buyer":"전남광주통합특별시 영암군","amount":588773400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12911","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12911/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12911/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 영암군 in 12 tenders, winners 5 (rotation); won 588,773,400 KRW.","facts":[["Company / subject","(유)승우건설 · (주)금진 · 유한회사 영진산업개발 · 유한회사 차오름피앤디 · 주식회사 우영기술단건축사사무소 [4078114567,4108192502,4138105331,6628801033,8198701398]",null],["Buyer","전남광주통합특별시 영암군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 588,773,400",null],["Found","5 October 2026",null],["Code","KR-12911",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 영암군 in 12 tenders, winners 5 (rotation); won 588,773,400 KRW","entity":"b50847cf"},{"code":"KR-05738","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 이음건축사사무소 · 주식회사 기림건축사사무소 [2248159917,8598700214]","buyer":"강원도 원주시 역사박물관","amount":588522000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05738","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05738/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05738/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 원주시 역사박물관 in 13 tenders, winners 2 (rotation); won 588,522,000 KRW.","facts":[["Company / subject","(주) 이음건축사사무소 · 주식회사 기림건축사사무소 [2248159917,8598700214]",null],["Buyer","강원도 원주시 역사박물관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 588,522,000",null],["Found","4 October 2026",null],["Code","KR-05738",null]],"summary":"the same circle of 2 firms at 강원도 원주시 역사박물관 in 13 tenders, winners 2 (rotation); won 588,522,000 KRW","entity":"c107566c"},{"code":"KR-12912","indicator":"Bid rotation ring","class_b":false,"subject":"(유)이설 · 영진농기계 [3638700275,4150287106]","buyer":"전남광주통합특별시 강진군","amount":588400000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12912","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12912/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12912/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 강진군 in 4 tenders, winners 2 (rotation); won 588,400,000 KRW.","facts":[["Company / subject","(유)이설 · 영진농기계 [3638700275,4150287106]",null],["Buyer","전남광주통합특별시 강진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 588,400,000",null],["Found","5 October 2026",null],["Code","KR-12912",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 강진군 in 4 tenders, winners 2 (rotation); won 588,400,000 KRW","entity":"b2659223"},{"code":"KR-06590","indicator":"Bid rotation ring","class_b":false,"subject":"시흥지역 산림조합 · 주식회사 강산 · 주식회사 단엽생 · 주식회사 산천초목 · 주식회사 푸름 [1238200240,1348670706,1348674925,1348715807,3488100333]","buyer":"경기도 시흥시","amount":588247382.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06590","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06590/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06590/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 시흥시 in 10 tenders, winners 5 (rotation); won 588,247,382 KRW.","facts":[["Company / subject","시흥지역 산림조합 · 주식회사 강산 · 주식회사 단엽생 · 주식회사 산천초목 · 주식회사 푸름 [1238200240,1348670706,1348674925,1348715807,3488100333]",null],["Buyer","경기도 시흥시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 588,247,382",null],["Found","4 October 2026",null],["Code","KR-06590",null]],"summary":"the same circle of 5 firms at 경기도 시흥시 in 10 tenders, winners 5 (rotation); won 588,247,382 KRW","entity":"39df2bb1"},{"code":"KR-22569","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 에스비텍 · 주식회사 티아이에스 [2268135769,2838700095]","buyer":"강원도 고성군","amount":588227000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22569","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22569/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22569/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 고성군 in 4 tenders, winners 1 (one winner); won 588,227,000 KRW.","facts":[["Company / subject","주식회사 에스비텍 · 주식회사 티아이에스 [2268135769,2838700095]",null],["Buyer","강원도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 588,227,000",null],["Found","5 October 2026",null],["Code","KR-22569",null]],"summary":"the same circle of 2 firms at 강원도 고성군 in 4 tenders, winners 1 (one winner); won 588,227,000 KRW","entity":"f2e18963"},{"code":"KR-12913","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 빛가람영림단 · 청산국유림기계화영림단 [1128155597,7381600921]","buyer":"산림청 서부지방산림청 영암국유림관리소","amount":588190000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12913","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12913/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12913/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 서부지방산림청 영암국유림관리소 in 7 tenders, winners 2 (rotation); won 588,190,000 KRW.","facts":[["Company / subject","유한회사 빛가람영림단 · 청산국유림기계화영림단 [1128155597,7381600921]",null],["Buyer","산림청 서부지방산림청 영암국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 588,190,000",null],["Found","5 October 2026",null],["Code","KR-12913",null]],"summary":"the same circle of 2 firms at 산림청 서부지방산림청 영암국유림관리소 in 7 tenders, winners 2 (rotation); won 588,190,000 KRW","entity":"37a356eb"},{"code":"KR-12914","indicator":"Bid rotation ring","class_b":true,"subject":"(유)유달조선 · (주)장보고조선 [4118142548,4118174467]","buyer":"해양수산부 서해어업관리단","amount":588014480.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12914","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12914/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12914/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해양수산부 서해어업관리단 in 7 tenders, winners 2 (rotation); won 588,014,480 KRW.","facts":[["Company / subject","(유)유달조선 · (주)장보고조선 [4118142548,4118174467]",null],["Buyer","해양수산부 서해어업관리단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 588,014,480",null],["Found","5 October 2026",null],["Code","KR-12914",null]],"summary":"the same circle of 2 firms at 해양수산부 서해어업관리단 in 7 tenders, winners 2 (rotation); won 588,014,480 KRW","entity":"587dde45"},{"code":"KR-12915","indicator":"Bid rotation ring","class_b":false,"subject":"상정인터내셔널(주) · 새한산업(주) [2158147945,2208112318]","buyer":"양산부산대학교병원","amount":587836568.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12915","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12915/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12915/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 4 tenders, winners 2 (rotation); won 587,836,568 KRW.","facts":[["Company / subject","상정인터내셔널(주) · 새한산업(주) [2158147945,2208112318]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 587,836,568",null],["Found","5 October 2026",null],["Code","KR-12915",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 4 tenders, winners 2 (rotation); won 587,836,568 KRW","entity":"7e440c33"},{"code":"KR-05643","indicator":"Bid rotation ring","class_b":true,"subject":"대성아스콘 주식회사 · 주식회사 에너지세종 · 충청환경산업(주) [3018128972,3078107320,3078136771]","buyer":"국토교통부 대전지방국토관리청 논산국토관리사무소","amount":587528600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05643","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05643/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05643/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 국토교통부 대전지방국토관리청 논산국토관리사무소 in 7 tenders, winners 2 (rotation); won 587,528,600 KRW.","facts":[["Company / subject","대성아스콘 주식회사 · 주식회사 에너지세종 · 충청환경산업(주) [3018128972,3078107320,3078136771]",null],["Buyer","국토교통부 대전지방국토관리청 논산국토관리사무소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 587,528,600",null],["Found","4 October 2026",null],["Code","KR-05643",null]],"summary":"the same circle of 3 firms at 국토교통부 대전지방국토관리청 논산국토관리사무소 in 7 tenders, winners 2 (rotation); won 587,528,600 KRW","entity":"38c1c0a3"},{"code":"KR-06010","indicator":"Bid rotation ring","class_b":false,"subject":"(주)일진환경건설 · 삼보환경기술(주) · 유성환경건설(주) · 주식회사 한신환경기업 · 파란환경기술 [1328129550,1328147280,1328163766,1328175199,7160100946]","buyer":"경기도 가평군 하수도사업소","amount":587382855.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06010","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06010/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06010/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 가평군 하수도사업소 in 13 tenders, winners 5 (rotation); won 587,382,855 KRW.","facts":[["Company / subject","(주)일진환경건설 · 삼보환경기술(주) · 유성환경건설(주) · 주식회사 한신환경기업 · 파란환경기술 [1328129550,1328147280,1328163766,1328175199,7160100946]",null],["Buyer","경기도 가평군 하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 587,382,855",null],["Found","4 October 2026",null],["Code","KR-06010",null]],"summary":"the same circle of 5 firms at 경기도 가평군 하수도사업소 in 13 tenders, winners 5 (rotation); won 587,382,855 KRW","entity":"a1a2214e"},{"code":"KR-12916","indicator":"Bid rotation ring","class_b":false,"subject":"(주)전일 · (주)합동지질 · 부여지하수개발주식회사 · 주식회사 지나이앤씨 · 주식회사 태양이엔지 · 합자회사청대개발 [3078110693,3088121631,3088124583,3088136380,4168158496,5248800504]","buyer":"충청남도 부여군","amount":587258800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12916","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12916/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12916/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 부여군 in 17 tenders, winners 6 (rotation); won 587,258,800 KRW.","facts":[["Company / subject","(주)전일 · (주)합동지질 · 부여지하수개발주식회사 · 주식회사 지나이앤씨 · 주식회사 태양이엔지 · 합자회사청대개발 [3078110693,3088121631,3088124583,3088136380,4168158496,5248800504]",null],["Buyer","충청남도 부여군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 587,258,800",null],["Found","5 October 2026",null],["Code","KR-12916",null]],"summary":"the same circle of 6 firms at 충청남도 부여군 in 17 tenders, winners 6 (rotation); won 587,258,800 KRW","entity":"265f3cb1"},{"code":"KR-05618","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성우이앤지 · (주)신영환경건설 · 신일건설(주) · 유한회사 현석건설 · 인원산업(주) [4088170790,4088600533,4098171598,4098628887,6088165830]","buyer":"재단법인 전라남도 환경산업진흥원","amount":587216003.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05618","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05618/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05618/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 재단법인 전라남도 환경산업진흥원 in 7 tenders, winners 4 (rotation); won 587,216,003 KRW.","facts":[["Company / subject","(주)성우이앤지 · (주)신영환경건설 · 신일건설(주) · 유한회사 현석건설 · 인원산업(주) [4088170790,4088600533,4098171598,4098628887,6088165830]",null],["Buyer","재단법인 전라남도 환경산업진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 587,216,003",null],["Found","4 October 2026",null],["Code","KR-05618",null]],"summary":"the same circle of 5 firms at 재단법인 전라남도 환경산업진흥원 in 7 tenders, winners 4 (rotation); won 587,216,003 KRW","entity":"50baceb2"},{"code":"KR-12917","indicator":"Bid rotation ring","class_b":true,"subject":"(주)녹색환경산업 · 한맥테코산업(주) [1048142392,4178115068]","buyer":"사단법인 대한석면환경협회","amount":587207000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12917","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12917/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12917/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 사단법인 대한석면환경협회 in 8 tenders, winners 2 (rotation); won 587,207,000 KRW.","facts":[["Company / subject","(주)녹색환경산업 · 한맥테코산업(주) [1048142392,4178115068]",null],["Buyer","사단법인 대한석면환경협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 587,207,000",null],["Found","5 October 2026",null],["Code","KR-12917",null]],"summary":"the same circle of 2 firms at 사단법인 대한석면환경협회 in 8 tenders, winners 2 (rotation); won 587,207,000 KRW","entity":"072edac6"},{"code":"KR-07124","indicator":"Bid rotation ring","class_b":false,"subject":"(유)샘터정 · 금천개발 주식회사 · 성일건설(주) · 유한회사 만수 · 주식회사 강동건설 · 주식회사맘모스 [1088169559,2238105489,2238115162,2238117103,3158121639,4188132172]","buyer":"강원도 인제군","amount":587134400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07124","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07124/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07124/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 인제군 in 12 tenders, winners 6 (rotation); won 587,134,400 KRW.","facts":[["Company / subject","(유)샘터정 · 금천개발 주식회사 · 성일건설(주) · 유한회사 만수 · 주식회사 강동건설 · 주식회사맘모스 [1088169559,2238105489,2238115162,2238117103,3158121639,4188132172]",null],["Buyer","강원도 인제군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 587,134,400",null],["Found","4 October 2026",null],["Code","KR-07124",null]],"summary":"the same circle of 6 firms at 강원도 인제군 in 12 tenders, winners 6 (rotation); won 587,134,400 KRW","entity":"c6dea2aa"},{"code":"KR-12918","indicator":"Bid rotation ring","class_b":false,"subject":"(유)성화토건 · (주)원영산업개발 · 주식회사 보상원 · 주식회사 해상건설 · 주식회사태성건설 [1968701280,2078199097,4118163937,5548800257,7298100361]","buyer":"재단법인 전라남도 환경산업진흥원","amount":586966425.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12918","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12918/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12918/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 재단법인 전라남도 환경산업진흥원 in 4 tenders, winners 3 (rotation); won 586,966,425 KRW.","facts":[["Company / subject","(유)성화토건 · (주)원영산업개발 · 주식회사 보상원 · 주식회사 해상건설 · 주식회사태성건설 [1968701280,2078199097,4118163937,5548800257,7298100361]",null],["Buyer","재단법인 전라남도 환경산업진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 586,966,425",null],["Found","5 October 2026",null],["Code","KR-12918",null]],"summary":"the same circle of 5 firms at 재단법인 전라남도 환경산업진흥원 in 4 tenders, winners 3 (rotation); won 586,966,425 KRW","entity":"9c5967c4"},{"code":"KR-12919","indicator":"Bid rotation ring","class_b":false,"subject":"유타스(주) · 주식회사 아이소프트 [5028609933,6078615934]","buyer":"영진전문대학교 산학협력단","amount":586809300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12919","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12919/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12919/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 영진전문대학교 산학협력단 in 4 tenders, winners 2 (rotation); won 586,809,300 KRW.","facts":[["Company / subject","유타스(주) · 주식회사 아이소프트 [5028609933,6078615934]",null],["Buyer","영진전문대학교 산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 586,809,300",null],["Found","5 October 2026",null],["Code","KR-12919",null]],"summary":"the same circle of 2 firms at 영진전문대학교 산학협력단 in 4 tenders, winners 2 (rotation); won 586,809,300 KRW","entity":"4803b117"},{"code":"KR-05952","indicator":"Bid rotation ring","class_b":false,"subject":"(유)청석엔지니어링 · 주식회사 무성종합건설 · 주식회사 미승기술개발 [4098608130,4158154008,6238601674]","buyer":"전남광주통합특별시 광양시","amount":586699100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05952","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05952/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05952/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 광양시 in 10 tenders, winners 3 (rotation); won 586,699,100 KRW.","facts":[["Company / subject","(유)청석엔지니어링 · 주식회사 무성종합건설 · 주식회사 미승기술개발 [4098608130,4158154008,6238601674]",null],["Buyer","전남광주통합특별시 광양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 586,699,100",null],["Found","4 October 2026",null],["Code","KR-05952",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 광양시 in 10 tenders, winners 3 (rotation); won 586,699,100 KRW","entity":"099e5569"},{"code":"KR-12920","indicator":"Bid rotation ring","class_b":false,"subject":"(주)실크로드티앤디 · 서진산업(주) · 에스엠건설(주) · 주식회사 경동 · 주식회사 일송건설 [2438600687,3168100340,3168112996,3168116099,4088170145]","buyer":"충청남도 태안군","amount":586414230.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12920","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12920/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12920/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 태안군 in 4 tenders, winners 3 (rotation); won 586,414,230 KRW.","facts":[["Company / subject","(주)실크로드티앤디 · 서진산업(주) · 에스엠건설(주) · 주식회사 경동 · 주식회사 일송건설 [2438600687,3168100340,3168112996,3168116099,4088170145]",null],["Buyer","충청남도 태안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 586,414,230",null],["Found","5 October 2026",null],["Code","KR-12920",null]],"summary":"the same circle of 5 firms at 충청남도 태안군 in 4 tenders, winners 3 (rotation); won 586,414,230 KRW","entity":"92b69b29"},{"code":"KR-22570","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 아이디노 · 지투소프트 주식회사 [3818601085,6038161668]","buyer":"한영대학","amount":586000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22570","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22570/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22570/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한영대학 in 4 tenders, winners 1 (one winner); won 586,000,000 KRW.","facts":[["Company / subject","주식회사 아이디노 · 지투소프트 주식회사 [3818601085,6038161668]",null],["Buyer","한영대학",null],["Indicator","Bid rotation ring",null],["Amount","KRW 586,000,000",null],["Found","5 October 2026",null],["Code","KR-22570",null]],"summary":"the same circle of 2 firms at 한영대학 in 4 tenders, winners 1 (one winner); won 586,000,000 KRW","entity":"8b9b7f05"},{"code":"KR-12921","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동인엔지니어링 · 주식회사 서용엔지니어링 · 주식회사 진웅 [1318603514,6058136001,6058186705]","buyer":"경상북도 경주시 맑은물사업본부","amount":585856000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12921","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12921/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12921/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 경주시 맑은물사업본부 in 4 tenders, winners 2 (rotation); won 585,856,000 KRW.","facts":[["Company / subject","(주)동인엔지니어링 · 주식회사 서용엔지니어링 · 주식회사 진웅 [1318603514,6058136001,6058186705]",null],["Buyer","경상북도 경주시 맑은물사업본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 585,856,000",null],["Found","5 October 2026",null],["Code","KR-12921",null]],"summary":"the same circle of 3 firms at 경상북도 경주시 맑은물사업본부 in 4 tenders, winners 2 (rotation); won 585,856,000 KRW","entity":"de711ef1"},{"code":"KR-12922","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 엠브레인퍼블릭 · 주식회사 케이스탯리서치 [2148183759,4728600062]","buyer":"정보통신산업진흥원 부설 소프트웨어정책연구소","amount":585700000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12922","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12922/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12922/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 정보통신산업진흥원 부설 소프트웨어정책연구소 in 4 tenders, winners 2 (rotation); won 585,700,000 KRW.","facts":[["Company / subject","주식회사 엠브레인퍼블릭 · 주식회사 케이스탯리서치 [2148183759,4728600062]",null],["Buyer","정보통신산업진흥원 부설 소프트웨어정책연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 585,700,000",null],["Found","5 October 2026",null],["Code","KR-12922",null]],"summary":"the same circle of 2 firms at 정보통신산업진흥원 부설 소프트웨어정책연구소 in 4 tenders, winners 2 (rotation); won 585,700,000 KRW","entity":"3cd82438"},{"code":"KR-12923","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 가온도시정보 · 주식회사 글로베이 [6168613264,8458600014]","buyer":"제주특별자치도","amount":585658000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12923","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12923/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12923/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 in 9 tenders, winners 2 (rotation); won 585,658,000 KRW.","facts":[["Company / subject","주식회사 가온도시정보 · 주식회사 글로베이 [6168613264,8458600014]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 585,658,000",null],["Found","5 October 2026",null],["Code","KR-12923",null]],"summary":"the same circle of 2 firms at 제주특별자치도 in 9 tenders, winners 2 (rotation); won 585,658,000 KRW","entity":"e9211503"},{"code":"KR-12924","indicator":"Bid rotation ring","class_b":true,"subject":"제일차량(주) · 케이에스산업 · 한울기업 [6052319564,6058174631,6070789033]","buyer":"부산교통공사","amount":585542000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12924","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12924/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12924/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 부산교통공사 in 4 tenders, winners 2 (rotation); won 585,542,000 KRW.","facts":[["Company / subject","제일차량(주) · 케이에스산업 · 한울기업 [6052319564,6058174631,6070789033]",null],["Buyer","부산교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 585,542,000",null],["Found","5 October 2026",null],["Code","KR-12924",null]],"summary":"the same circle of 3 firms at 부산교통공사 in 4 tenders, winners 2 (rotation); won 585,542,000 KRW","entity":"07e49f97"},{"code":"KR-05624","indicator":"Bid rotation ring","class_b":false,"subject":"다산건설 주식회사 · 백강건설주식회사 · 성모산업(주) · 이호건설 주식회사 · 주식회사 신우개발 · 주식회사 화성건설 [3108110272,6128104467,6128105020,6128106354,6198102188,7058100327]","buyer":"경상남도 고성군","amount":585368900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05624","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05624/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05624/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 고성군 in 7 tenders, winners 3 (rotation); won 585,368,900 KRW.","facts":[["Company / subject","다산건설 주식회사 · 백강건설주식회사 · 성모산업(주) · 이호건설 주식회사 · 주식회사 신우개발 · 주식회사 화성건설 [3108110272,6128104467,6128105020,6128106354,6198102188,7058100327]",null],["Buyer","경상남도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 585,368,900",null],["Found","4 October 2026",null],["Code","KR-05624",null]],"summary":"the same circle of 6 firms at 경상남도 고성군 in 7 tenders, winners 3 (rotation); won 585,368,900 KRW","entity":"8679b969"},{"code":"KR-12925","indicator":"Bid rotation ring","class_b":false,"subject":"세영건설도장주식회사 · 주식회사 범진건설 [6108626719,6128123222]","buyer":"경상남도교육청 경상남도고성교육지원청","amount":585290310.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12925","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12925/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12925/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도교육청 경상남도고성교육지원청 in 5 tenders, winners 2 (rotation); won 585,290,310 KRW.","facts":[["Company / subject","세영건설도장주식회사 · 주식회사 범진건설 [6108626719,6128123222]",null],["Buyer","경상남도교육청 경상남도고성교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 585,290,310",null],["Found","5 October 2026",null],["Code","KR-12925",null]],"summary":"the same circle of 2 firms at 경상남도교육청 경상남도고성교육지원청 in 5 tenders, winners 2 (rotation); won 585,290,310 KRW","entity":"d955f48e"},{"code":"KR-12926","indicator":"Bid rotation ring","class_b":true,"subject":"(주)대원고속관광 · (주)대원항공여행사 · (주)영동고속관광 · 대원고속관광 주식회사 [3028104051,3028119291,3028127068,3698100325]","buyer":"충청북도교육청 충청북도옥천교육지원청","amount":585158800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12926","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12926/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12926/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도교육청 충청북도옥천교육지원청 in 4 tenders, winners 3 (rotation); won 585,158,800 KRW.","facts":[["Company / subject","(주)대원고속관광 · (주)대원항공여행사 · (주)영동고속관광 · 대원고속관광 주식회사 [3028104051,3028119291,3028127068,3698100325]",null],["Buyer","충청북도교육청 충청북도옥천교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 585,158,800",null],["Found","5 October 2026",null],["Code","KR-12926",null]],"summary":"the same circle of 4 firms at 충청북도교육청 충청북도옥천교육지원청 in 4 tenders, winners 3 (rotation); won 585,158,800 KRW","entity":"a9c0fb3e"},{"code":"KR-06362","indicator":"Bid rotation ring","class_b":false,"subject":"(주)광명기업 · 거양산업주식회사 · 주식회사 거원건설 · 주식회사 대성도장 · 주식회사 바름 · 주식회사 제이제이건설 [2528800759,6128111177,6128124371,6128127058,6128130965,6128140968]","buyer":"경상남도 거제시","amount":585137930.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06362","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06362/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06362/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 거제시 in 9 tenders, winners 4 (rotation); won 585,137,930 KRW.","facts":[["Company / subject","(주)광명기업 · 거양산업주식회사 · 주식회사 거원건설 · 주식회사 대성도장 · 주식회사 바름 · 주식회사 제이제이건설 [2528800759,6128111177,6128124371,6128127058,6128130965,6128140968]",null],["Buyer","경상남도 거제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 585,137,930",null],["Found","4 October 2026",null],["Code","KR-06362",null]],"summary":"the same circle of 6 firms at 경상남도 거제시 in 9 tenders, winners 4 (rotation); won 585,137,930 KRW","entity":"ee84c234"},{"code":"KR-12927","indicator":"Bid rotation ring","class_b":false,"subject":"만덕건설 주식회사 · 주식회사 범한종합건설 · 주식회사 수성 · 주식회사 영원종합건설 · 주식회사 인주종합건설 · 주식회사 한울 [3118115552,6118103107,6118103863,6118103897,6118107743,6138168256]","buyer":"경상남도 합천군","amount":585092300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12927","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12927/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12927/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 합천군 in 6 tenders, winners 4 (rotation); won 585,092,300 KRW.","facts":[["Company / subject","만덕건설 주식회사 · 주식회사 범한종합건설 · 주식회사 수성 · 주식회사 영원종합건설 · 주식회사 인주종합건설 · 주식회사 한울 [3118115552,6118103107,6118103863,6118103897,6118107743,6138168256]",null],["Buyer","경상남도 합천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 585,092,300",null],["Found","5 October 2026",null],["Code","KR-12927",null]],"summary":"the same circle of 6 firms at 경상남도 합천군 in 6 tenders, winners 4 (rotation); won 585,092,300 KRW","entity":"998288d8"},{"code":"KR-12928","indicator":"Bid rotation ring","class_b":false,"subject":"슈프림에너지 주식회사 · 주식회사 한유 [2018137211,4918601121]","buyer":"해양경찰청 동해지방해양경찰청","amount":585083115.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12928","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12928/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12928/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해양경찰청 동해지방해양경찰청 in 5 tenders, winners 2 (rotation); won 585,083,115 KRW.","facts":[["Company / subject","슈프림에너지 주식회사 · 주식회사 한유 [2018137211,4918601121]",null],["Buyer","해양경찰청 동해지방해양경찰청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 585,083,115",null],["Found","5 October 2026",null],["Code","KR-12928",null]],"summary":"the same circle of 2 firms at 해양경찰청 동해지방해양경찰청 in 5 tenders, winners 2 (rotation); won 585,083,115 KRW","entity":"32bb4e12"},{"code":"KR-22571","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 케이엠솔루션 · 주식회사 한국에스큐아이 [3018197616,3178121692]","buyer":"충북 청주상공회의소","amount":585000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22571","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22571/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22571/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충북 청주상공회의소 in 5 tenders, winners 1 (one winner); won 585,000,000 KRW.","facts":[["Company / subject","주식회사 케이엠솔루션 · 주식회사 한국에스큐아이 [3018197616,3178121692]",null],["Buyer","충북 청주상공회의소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 585,000,000",null],["Found","5 October 2026",null],["Code","KR-22571",null]],"summary":"the same circle of 2 firms at 충북 청주상공회의소 in 5 tenders, winners 1 (one winner); won 585,000,000 KRW","entity":"24d611ca"},{"code":"KR-22572","indicator":"Bid rotation ring","class_b":true,"subject":"(주)올림커뮤니케이션즈 · (주)한신정보기술 [3018603277,3178105687]","buyer":"충청북도 음성군","amount":584742000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22572","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22572/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22572/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 음성군 in 4 tenders, winners 1 (one winner); won 584,742,000 KRW.","facts":[["Company / subject","(주)올림커뮤니케이션즈 · (주)한신정보기술 [3018603277,3178105687]",null],["Buyer","충청북도 음성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 584,742,000",null],["Found","5 October 2026",null],["Code","KR-22572",null]],"summary":"the same circle of 2 firms at 충청북도 음성군 in 4 tenders, winners 1 (one winner); won 584,742,000 KRW","entity":"acc8f0a9"},{"code":"KR-22573","indicator":"Bid rotation ring","class_b":true,"subject":"농산물직판장 · 시아푸드 [1462201118,3060132921]","buyer":"충청북도교육청 충북산업과학고등학교","amount":584741000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22573","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22573/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22573/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충북산업과학고등학교 in 11 tenders, winners 1 (one winner); won 584,741,000 KRW.","facts":[["Company / subject","농산물직판장 · 시아푸드 [1462201118,3060132921]",null],["Buyer","충청북도교육청 충북산업과학고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 584,741,000",null],["Found","5 October 2026",null],["Code","KR-22573",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충북산업과학고등학교 in 11 tenders, winners 1 (one winner); won 584,741,000 KRW","entity":"feae62a6"},{"code":"KR-05628","indicator":"Bid rotation ring","class_b":true,"subject":"재단법인 미래문화유산연구원 · 재단법인 서원문화유산연구원 · 재단법인 중원문화유산연구원 · 재단법인 충청북도역사문화연구원 · 재단법인 호서문화유산연구원 · 재단법인한국선사문화연구원 [3018213118,3018215076,3018215566,3018219577,7498200135,8138200213]","buyer":"국토교통부 대전지방국토관리청","amount":584560040.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05628","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05628/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05628/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 국토교통부 대전지방국토관리청 in 4 tenders, winners 4 (rotation); won 584,560,040 KRW.","facts":[["Company / subject","재단법인 미래문화유산연구원 · 재단법인 서원문화유산연구원 · 재단법인 중원문화유산연구원 · 재단법인 충청북도역사문화연구원 · 재단법인 호서문화유산연구원 · 재단법인한국선사문화연구원 [3018213118,3018215076,3018215566,3018219577,7498200135,8138200213]",null],["Buyer","국토교통부 대전지방국토관리청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 584,560,040",null],["Found","4 October 2026",null],["Code","KR-05628",null]],"summary":"the same circle of 6 firms at 국토교통부 대전지방국토관리청 in 4 tenders, winners 4 (rotation); won 584,560,040 KRW","entity":"2cfdd56d"},{"code":"KR-12929","indicator":"Bid rotation ring","class_b":false,"subject":"(유) 케이곡성산업 · 우석이엔지 주식회사 [4088191849,4178105425]","buyer":"전남광주통합특별시 곡성군","amount":584418780.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12929","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12929/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12929/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 곡성군 in 6 tenders, winners 2 (rotation); won 584,418,780 KRW.","facts":[["Company / subject","(유) 케이곡성산업 · 우석이엔지 주식회사 [4088191849,4178105425]",null],["Buyer","전남광주통합특별시 곡성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 584,418,780",null],["Found","5 October 2026",null],["Code","KR-12929",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 곡성군 in 6 tenders, winners 2 (rotation); won 584,418,780 KRW","entity":"03cf4e8b"},{"code":"KR-12930","indicator":"Bid rotation ring","class_b":true,"subject":"(주)마이크임팩트 · 주식회사 비볼드커뮤니케이션즈 [2018605373,2208775784]","buyer":"한국콘텐츠진흥원","amount":584300000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12930","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12930/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12930/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국콘텐츠진흥원 in 4 tenders, winners 2 (rotation); won 584,300,000 KRW.","facts":[["Company / subject","(주)마이크임팩트 · 주식회사 비볼드커뮤니케이션즈 [2018605373,2208775784]",null],["Buyer","한국콘텐츠진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 584,300,000",null],["Found","5 October 2026",null],["Code","KR-12930",null]],"summary":"the same circle of 2 firms at 한국콘텐츠진흥원 in 4 tenders, winners 2 (rotation); won 584,300,000 KRW","entity":"33e806b6"},{"code":"KR-06653","indicator":"Bid rotation ring","class_b":false,"subject":"(주)태창토건 · 주식회사 한강건설환경 [1218132017,6178120569]","buyer":"인천광역시 강화군","amount":584100400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06653","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06653/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06653/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시 강화군 in 13 tenders, winners 2 (rotation); won 584,100,400 KRW.","facts":[["Company / subject","(주)태창토건 · 주식회사 한강건설환경 [1218132017,6178120569]",null],["Buyer","인천광역시 강화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 584,100,400",null],["Found","4 October 2026",null],["Code","KR-06653",null]],"summary":"the same circle of 2 firms at 인천광역시 강화군 in 13 tenders, winners 2 (rotation); won 584,100,400 KRW","entity":"b7eb8a55"},{"code":"KR-22574","indicator":"Bid rotation ring","class_b":false,"subject":"케이앤제이엔지니어링주식회사 · 하림엔지니어링(주) [2128144269,8338700207]","buyer":"전남광주통합특별시 여수시","amount":584020000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22574","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22574/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22574/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 여수시 in 4 tenders, winners 1 (one winner); won 584,020,000 KRW.","facts":[["Company / subject","케이앤제이엔지니어링주식회사 · 하림엔지니어링(주) [2128144269,8338700207]",null],["Buyer","전남광주통합특별시 여수시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 584,020,000",null],["Found","5 October 2026",null],["Code","KR-22574",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 여수시 in 4 tenders, winners 1 (one winner); won 584,020,000 KRW","entity":"f5605695"},{"code":"KR-06606","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 명지건설 · (주)고성건설 · 주식회사 재성건설 · 주식회사벽산건설 · 티에스주식회사 [1098628139,2278105934,2278109167,2278121725,5178700381]","buyer":"강원도 고성군","amount":584005310.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06606","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06606/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06606/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원도 고성군 in 12 tenders, winners 5 (rotation); won 584,005,310 KRW.","facts":[["Company / subject","(주) 명지건설 · (주)고성건설 · 주식회사 재성건설 · 주식회사벽산건설 · 티에스주식회사 [1098628139,2278105934,2278109167,2278121725,5178700381]",null],["Buyer","강원도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 584,005,310",null],["Found","4 October 2026",null],["Code","KR-06606",null]],"summary":"the same circle of 5 firms at 강원도 고성군 in 12 tenders, winners 5 (rotation); won 584,005,310 KRW","entity":"aa3aa3e1"},{"code":"KR-12931","indicator":"Bid rotation ring","class_b":false,"subject":"(주)그린원텍 · (주)엔아이티 · 유수종합환경주식회사 [4018104886,4018122185,4038115230]","buyer":"전라북도 완주군","amount":583931000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12931","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12931/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12931/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 완주군 in 5 tenders, winners 3 (rotation); won 583,931,000 KRW.","facts":[["Company / subject","(주)그린원텍 · (주)엔아이티 · 유수종합환경주식회사 [4018104886,4018122185,4038115230]",null],["Buyer","전라북도 완주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 583,931,000",null],["Found","5 October 2026",null],["Code","KR-12931",null]],"summary":"the same circle of 3 firms at 전라북도 완주군 in 5 tenders, winners 3 (rotation); won 583,931,000 KRW","entity":"355fa53a"},{"code":"KR-12932","indicator":"Bid rotation ring","class_b":false,"subject":"국유림제3영림단 · 국유림제7영림단 [5080140347,5120528035]","buyer":"산림청 남부지방산림청 영주국유림관리소","amount":583913000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12932","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12932/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12932/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 남부지방산림청 영주국유림관리소 in 6 tenders, winners 2 (rotation); won 583,913,000 KRW.","facts":[["Company / subject","국유림제3영림단 · 국유림제7영림단 [5080140347,5120528035]",null],["Buyer","산림청 남부지방산림청 영주국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 583,913,000",null],["Found","5 October 2026",null],["Code","KR-12932",null]],"summary":"the same circle of 2 firms at 산림청 남부지방산림청 영주국유림관리소 in 6 tenders, winners 2 (rotation); won 583,913,000 KRW","entity":"00341cfc"},{"code":"KR-12933","indicator":"Bid rotation ring","class_b":false,"subject":"(주)태영종합건설 · 대륙건설산업주식회사 · 주식회사 씨타대헌건설 · 주식회사 에스에이치건설산업 · 주식회사 제아씨앤씨 · 태원종합건설 주식회사 [1238151927,1238155409,1388117654,1388134634,2048106037,5028134761]","buyer":"경기도 의왕시","amount":583878430.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12933","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12933/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12933/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 의왕시 in 6 tenders, winners 3 (rotation); won 583,878,430 KRW.","facts":[["Company / subject","(주)태영종합건설 · 대륙건설산업주식회사 · 주식회사 씨타대헌건설 · 주식회사 에스에이치건설산업 · 주식회사 제아씨앤씨 · 태원종합건설 주식회사 [1238151927,1238155409,1388117654,1388134634,2048106037,5028134761]",null],["Buyer","경기도 의왕시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 583,878,430",null],["Found","5 October 2026",null],["Code","KR-12933",null]],"summary":"the same circle of 6 firms at 경기도 의왕시 in 6 tenders, winners 3 (rotation); won 583,878,430 KRW","entity":"b9d135ab"},{"code":"KR-08062","indicator":"Bid rotation ring","class_b":false,"subject":"신양화학약품(주) · 주식회사 애니메디칼 [5018115965,7628800111]","buyer":"한국보훈복지의료공단 대구보훈병원","amount":583745067.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08062","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08062/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08062/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 대구보훈병원 in 12 tenders, winners 2 (rotation); won 583,745,067 KRW.","facts":[["Company / subject","신양화학약품(주) · 주식회사 애니메디칼 [5018115965,7628800111]",null],["Buyer","한국보훈복지의료공단 대구보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 583,745,067",null],["Found","4 October 2026",null],["Code","KR-08062",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 대구보훈병원 in 12 tenders, winners 2 (rotation); won 583,745,067 KRW","entity":"a152b066"},{"code":"KR-12934","indicator":"Bid rotation ring","class_b":true,"subject":"(주)봉황기획 · JK커뮤니케이션 [3070797711,3078130097]","buyer":"충청남도 공주시","amount":583534000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12934","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12934/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12934/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 공주시 in 5 tenders, winners 2 (rotation); won 583,534,000 KRW.","facts":[["Company / subject","(주)봉황기획 · JK커뮤니케이션 [3070797711,3078130097]",null],["Buyer","충청남도 공주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 583,534,000",null],["Found","5 October 2026",null],["Code","KR-12934",null]],"summary":"the same circle of 2 firms at 충청남도 공주시 in 5 tenders, winners 2 (rotation); won 583,534,000 KRW","entity":"62b66d70"},{"code":"KR-12935","indicator":"Bid rotation ring","class_b":false,"subject":"(주)원보 · 산양환경산업 주식회사 [1278122201,1328113382]","buyer":"경기도 양주시","amount":583349200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12935","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12935/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12935/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 양주시 in 7 tenders, winners 2 (rotation); won 583,349,200 KRW.","facts":[["Company / subject","(주)원보 · 산양환경산업 주식회사 [1278122201,1328113382]",null],["Buyer","경기도 양주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 583,349,200",null],["Found","5 October 2026",null],["Code","KR-12935",null]],"summary":"the same circle of 2 firms at 경기도 양주시 in 7 tenders, winners 2 (rotation); won 583,349,200 KRW","entity":"b99db960"},{"code":"KR-12936","indicator":"Bid rotation ring","class_b":false,"subject":"(주)태양기술개발 · 인화엔지니어링(주) · 주식회사제이텍솔루션 [1098606324,2208132347,5028151848]","buyer":"(주)한국가스기술공사","amount":582918600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12936","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12936/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12936/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at (주)한국가스기술공사 in 6 tenders, winners 3 (rotation); won 582,918,600 KRW.","facts":[["Company / subject","(주)태양기술개발 · 인화엔지니어링(주) · 주식회사제이텍솔루션 [1098606324,2208132347,5028151848]",null],["Buyer","(주)한국가스기술공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 582,918,600",null],["Found","5 October 2026",null],["Code","KR-12936",null]],"summary":"the same circle of 3 firms at (주)한국가스기술공사 in 6 tenders, winners 3 (rotation); won 582,918,600 KRW","entity":"03ed4e45"},{"code":"KR-12937","indicator":"Bid rotation ring","class_b":false,"subject":"세린이엔씨 · 유한회사 우와 · 주식회사 동우이엔지 · 합명회사 두산건설 · 합명회사 초산건설 [4188127873,5058138596,5118107064,5118113789,6641000633]","buyer":"한국농어촌공사 경북지역본부","amount":582904190.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12937","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12937/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12937/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국농어촌공사 경북지역본부 in 9 tenders, winners 5 (rotation); won 582,904,190 KRW.","facts":[["Company / subject","세린이엔씨 · 유한회사 우와 · 주식회사 동우이엔지 · 합명회사 두산건설 · 합명회사 초산건설 [4188127873,5058138596,5118107064,5118113789,6641000633]",null],["Buyer","한국농어촌공사 경북지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 582,904,190",null],["Found","5 October 2026",null],["Code","KR-12937",null]],"summary":"the same circle of 5 firms at 한국농어촌공사 경북지역본부 in 9 tenders, winners 5 (rotation); won 582,904,190 KRW","entity":"9895a808"},{"code":"KR-12938","indicator":"Bid rotation ring","class_b":false,"subject":"고령군산림조합 · 주식회사 무진임업 · 주식회사 진명임업 · 푸른솔 주식회사 [1168800846,5038200688,5038614991,5238601068]","buyer":"경상북도 고령군","amount":582847330.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12938","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12938/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12938/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 고령군 in 7 tenders, winners 3 (rotation); won 582,847,330 KRW.","facts":[["Company / subject","고령군산림조합 · 주식회사 무진임업 · 주식회사 진명임업 · 푸른솔 주식회사 [1168800846,5038200688,5038614991,5238601068]",null],["Buyer","경상북도 고령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 582,847,330",null],["Found","5 October 2026",null],["Code","KR-12938",null]],"summary":"the same circle of 4 firms at 경상북도 고령군 in 7 tenders, winners 3 (rotation); won 582,847,330 KRW","entity":"d07f6663"},{"code":"KR-12939","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미래환경디앤씨 · 유한회사 초록건설 · 주식회사 대한석면환경 · 주식회사 황룡 · 청산건설 주식회사 [1618700500,4028128799,4158133022,4168197747,7698701040]","buyer":"재단법인 전라남도 환경산업진흥원","amount":582820827.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12939","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12939/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12939/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 재단법인 전라남도 환경산업진흥원 in 4 tenders, winners 3 (rotation); won 582,820,827 KRW.","facts":[["Company / subject","(주)미래환경디앤씨 · 유한회사 초록건설 · 주식회사 대한석면환경 · 주식회사 황룡 · 청산건설 주식회사 [1618700500,4028128799,4158133022,4168197747,7698701040]",null],["Buyer","재단법인 전라남도 환경산업진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 582,820,827",null],["Found","5 October 2026",null],["Code","KR-12939",null]],"summary":"the same circle of 5 firms at 재단법인 전라남도 환경산업진흥원 in 4 tenders, winners 3 (rotation); won 582,820,827 KRW","entity":"06724ae4"},{"code":"KR-06041","indicator":"Bid rotation ring","class_b":false,"subject":"동일과학상사 · 부림과학 · 주식회사대한과학 [6020264916,6038173349,6063259222]","buyer":"해양수산부 국립수산과학원","amount":582781200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06041","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06041/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06041/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 해양수산부 국립수산과학원 in 9 tenders, winners 3 (rotation); won 582,781,200 KRW.","facts":[["Company / subject","동일과학상사 · 부림과학 · 주식회사대한과학 [6020264916,6038173349,6063259222]",null],["Buyer","해양수산부 국립수산과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 582,781,200",null],["Found","4 October 2026",null],["Code","KR-06041",null]],"summary":"the same circle of 3 firms at 해양수산부 국립수산과학원 in 9 tenders, winners 3 (rotation); won 582,781,200 KRW","entity":"1f31dfae"},{"code":"KR-22575","indicator":"Bid rotation ring","class_b":false,"subject":"상록수국유림영림단사회적협동조합 · 순천향림국유림영림단 사회적협동조합 [3748701390,6418801962]","buyer":"산림청 서부지방산림청 순천국유림관리소","amount":582630000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22575","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22575/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22575/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 서부지방산림청 순천국유림관리소 in 4 tenders, winners 1 (one winner); won 582,630,000 KRW.","facts":[["Company / subject","상록수국유림영림단사회적협동조합 · 순천향림국유림영림단 사회적협동조합 [3748701390,6418801962]",null],["Buyer","산림청 서부지방산림청 순천국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 582,630,000",null],["Found","5 October 2026",null],["Code","KR-22575",null]],"summary":"the same circle of 2 firms at 산림청 서부지방산림청 순천국유림관리소 in 4 tenders, winners 1 (one winner); won 582,630,000 KRW","entity":"37d8979d"},{"code":"KR-08670","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 울창한 · 합천군산림조합 [3718800180,6118200543]","buyer":"경상남도 합천군 농업기술센터","amount":582594000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08670","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08670/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08670/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 합천군 농업기술센터 in 10 tenders, winners 1 (one winner); won 582,594,000 KRW.","facts":[["Company / subject","주식회사 울창한 · 합천군산림조합 [3718800180,6118200543]",null],["Buyer","경상남도 합천군 농업기술센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 582,594,000",null],["Found","4 October 2026",null],["Code","KR-08670",null]],"summary":"the same circle of 2 firms at 경상남도 합천군 농업기술센터 in 10 tenders, winners 1 (one winner); won 582,594,000 KRW","entity":"6c48d4ae"},{"code":"KR-22576","indicator":"Bid rotation ring","class_b":true,"subject":"무창종합농기계 · 주식회사 케이투농업기계 [4080545507,4088172764]","buyer":"화순농업협동조합","amount":582500000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22576","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22576/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22576/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 화순농업협동조합 in 4 tenders, winners 1 (one winner); won 582,500,000 KRW.","facts":[["Company / subject","무창종합농기계 · 주식회사 케이투농업기계 [4080545507,4088172764]",null],["Buyer","화순농업협동조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 582,500,000",null],["Found","5 October 2026",null],["Code","KR-22576",null]],"summary":"the same circle of 2 firms at 화순농업협동조합 in 4 tenders, winners 1 (one winner); won 582,500,000 KRW","entity":"50308317"},{"code":"KR-12940","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 한국테크 · 주성테크 [3141879298,3148601751]","buyer":"대전광역시","amount":582127230.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12940","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12940/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12940/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대전광역시 in 5 tenders, winners 2 (rotation); won 582,127,230 KRW.","facts":[["Company / subject","(주) 한국테크 · 주성테크 [3141879298,3148601751]",null],["Buyer","대전광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 582,127,230",null],["Found","5 October 2026",null],["Code","KR-12940",null]],"summary":"the same circle of 2 firms at 대전광역시 in 5 tenders, winners 2 (rotation); won 582,127,230 KRW","entity":"a1328f9e"},{"code":"KR-12941","indicator":"Bid rotation ring","class_b":false,"subject":"(주)환경21 · 명진환경산업(주) · 어송환경산업 주식회사 [2478600277,3168102071,3168103968]","buyer":"충청남도 태안군","amount":582114221.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12941","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12941/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12941/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 태안군 in 7 tenders, winners 2 (rotation); won 582,114,221 KRW.","facts":[["Company / subject","(주)환경21 · 명진환경산업(주) · 어송환경산업 주식회사 [2478600277,3168102071,3168103968]",null],["Buyer","충청남도 태안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 582,114,221",null],["Found","5 October 2026",null],["Code","KR-12941",null]],"summary":"the same circle of 3 firms at 충청남도 태안군 in 7 tenders, winners 2 (rotation); won 582,114,221 KRW","entity":"564f30ba"},{"code":"KR-12942","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 고은조경앤나무병원 · 주식회사 대성조경 [5088110414,5088117644]","buyer":"경상북도 영양군","amount":582057900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12942","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12942/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12942/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영양군 in 13 tenders, winners 2 (rotation); won 582,057,900 KRW.","facts":[["Company / subject","주식회사 고은조경앤나무병원 · 주식회사 대성조경 [5088110414,5088117644]",null],["Buyer","경상북도 영양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 582,057,900",null],["Found","5 October 2026",null],["Code","KR-12942",null]],"summary":"the same circle of 2 firms at 경상북도 영양군 in 13 tenders, winners 2 (rotation); won 582,057,900 KRW","entity":"a61687ba"},{"code":"KR-06085","indicator":"Bid rotation ring","class_b":false,"subject":"(주)도원엔지니어링 · (주)현성엔지니어링 · 주식회사 씨엘 [5028198445,5058146005,5088126274]","buyer":"경상북도 봉화군","amount":581982400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06085","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06085/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06085/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 봉화군 in 15 tenders, winners 3 (rotation); won 581,982,400 KRW.","facts":[["Company / subject","(주)도원엔지니어링 · (주)현성엔지니어링 · 주식회사 씨엘 [5028198445,5058146005,5088126274]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 581,982,400",null],["Found","4 October 2026",null],["Code","KR-06085",null]],"summary":"the same circle of 3 firms at 경상북도 봉화군 in 15 tenders, winners 3 (rotation); won 581,982,400 KRW","entity":"9f44ed34"},{"code":"KR-12943","indicator":"Bid rotation ring","class_b":true,"subject":"(유)금성하이텍 · 제주싸이언스 [6162354353,6168146270]","buyer":"제주대학교","amount":581972270.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12943","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12943/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12943/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주대학교 in 6 tenders, winners 2 (rotation); won 581,972,270 KRW.","facts":[["Company / subject","(유)금성하이텍 · 제주싸이언스 [6162354353,6168146270]",null],["Buyer","제주대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 581,972,270",null],["Found","5 October 2026",null],["Code","KR-12943",null]],"summary":"the same circle of 2 firms at 제주대학교 in 6 tenders, winners 2 (rotation); won 581,972,270 KRW","entity":"4d811ba5"},{"code":"KR-05907","indicator":"Bid rotation ring","class_b":false,"subject":"(주)건우 · 가람건설 · 동천칠공사 · 주식회사 부흥 · 주식회사 에스알 · 주식회사 코아캠 [1170291458,1271242462,1278132562,1278172128,1278629965,1278647056]","buyer":"경기도 동두천시","amount":581928000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05907","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05907/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05907/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 동두천시 in 7 tenders, winners 5 (rotation); won 581,928,000 KRW.","facts":[["Company / subject","(주)건우 · 가람건설 · 동천칠공사 · 주식회사 부흥 · 주식회사 에스알 · 주식회사 코아캠 [1170291458,1271242462,1278132562,1278172128,1278629965,1278647056]",null],["Buyer","경기도 동두천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 581,928,000",null],["Found","4 October 2026",null],["Code","KR-05907",null]],"summary":"the same circle of 6 firms at 경기도 동두천시 in 7 tenders, winners 5 (rotation); won 581,928,000 KRW","entity":"1a2935eb"},{"code":"KR-12944","indicator":"Bid rotation ring","class_b":false,"subject":"(주)선우건설 · (주)신세계전력 · (주)정토건설 · 주식회사 대선이엔지 · 주식회사 덕양디엠피 · 주식회사 유진이엔씨 [3518601084,4108111998,4108634278,4158129853,4158147754,4578801106]","buyer":"전남광주통합특별시 장흥군","amount":581830550.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12944","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12944/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12944/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 장흥군 in 10 tenders, winners 5 (rotation); won 581,830,550 KRW.","facts":[["Company / subject","(주)선우건설 · (주)신세계전력 · (주)정토건설 · 주식회사 대선이엔지 · 주식회사 덕양디엠피 · 주식회사 유진이엔씨 [3518601084,4108111998,4108634278,4158129853,4158147754,4578801106]",null],["Buyer","전남광주통합특별시 장흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 581,830,550",null],["Found","5 October 2026",null],["Code","KR-12944",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 장흥군 in 10 tenders, winners 5 (rotation); won 581,830,550 KRW","entity":"cd415be4"},{"code":"KR-07036","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동주엔지니어링 · (주)서윤이엔씨 [1368700839,2258121660]","buyer":"강원도 철원군","amount":581706500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07036","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07036/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07036/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 철원군 in 13 tenders, winners 2 (rotation); won 581,706,500 KRW.","facts":[["Company / subject","(주)동주엔지니어링 · (주)서윤이엔씨 [1368700839,2258121660]",null],["Buyer","강원도 철원군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 581,706,500",null],["Found","4 October 2026",null],["Code","KR-07036",null]],"summary":"the same circle of 2 firms at 강원도 철원군 in 13 tenders, winners 2 (rotation); won 581,706,500 KRW","entity":"01a905ab"},{"code":"KR-07439","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 푸드플러스 · 파워푸드 [1364600438,6108618320]","buyer":"울산광역시강남교육청 명산초등학교","amount":581635000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07439","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07439/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07439/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시강남교육청 명산초등학교 in 15 tenders, winners 2 (rotation); won 581,635,000 KRW.","facts":[["Company / subject","주식회사 푸드플러스 · 파워푸드 [1364600438,6108618320]",null],["Buyer","울산광역시강남교육청 명산초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 581,635,000",null],["Found","4 October 2026",null],["Code","KR-07439",null]],"summary":"the same circle of 2 firms at 울산광역시강남교육청 명산초등학교 in 15 tenders, winners 2 (rotation); won 581,635,000 KRW","entity":"32406e30"},{"code":"KR-05635","indicator":"Bid rotation ring","class_b":false,"subject":"가온건설  주식회사 · 주식회사 청하건설 · 청호환경산업 주식회사 [3438600027,4518800147,6138150853]","buyer":"사단법인 한국석면안전협회","amount":581608760.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05635","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05635/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05635/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 3 (rotation); won 581,608,760 KRW.","facts":[["Company / subject","가온건설  주식회사 · 주식회사 청하건설 · 청호환경산업 주식회사 [3438600027,4518800147,6138150853]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 581,608,760",null],["Found","4 October 2026",null],["Code","KR-05635",null]],"summary":"the same circle of 3 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 3 (rotation); won 581,608,760 KRW","entity":"28e4d17f"},{"code":"KR-12945","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 양지 · 향인문화재 주식회사 [4098176711,4098653085]","buyer":"전남광주통합특별시 장성군","amount":581381490.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12945","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12945/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12945/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 장성군 in 14 tenders, winners 2 (rotation); won 581,381,490 KRW.","facts":[["Company / subject","주식회사 양지 · 향인문화재 주식회사 [4098176711,4098653085]",null],["Buyer","전남광주통합특별시 장성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 581,381,490",null],["Found","5 October 2026",null],["Code","KR-12945",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 장성군 in 14 tenders, winners 2 (rotation); won 581,381,490 KRW","entity":"d1e53eee"},{"code":"KR-06693","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 건우 · 주식회사 시온 · 주식회사 알파 [1228603941,3128639625,4108708272]","buyer":"경상북도 울릉군","amount":581221050.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06693","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06693/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06693/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 울릉군 in 10 tenders, winners 3 (rotation); won 581,221,050 KRW.","facts":[["Company / subject","주식회사 건우 · 주식회사 시온 · 주식회사 알파 [1228603941,3128639625,4108708272]",null],["Buyer","경상북도 울릉군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 581,221,050",null],["Found","4 October 2026",null],["Code","KR-06693",null]],"summary":"the same circle of 3 firms at 경상북도 울릉군 in 10 tenders, winners 3 (rotation); won 581,221,050 KRW","entity":"59567367"},{"code":"KR-12946","indicator":"Bid rotation ring","class_b":false,"subject":"(주)두성산업 · (주)주문진규사 · 동호광업(주) [1028136803,2268105488,2268121455]","buyer":"전남광주통합특별시 고흥군","amount":580944600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12946","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12946/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12946/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 고흥군 in 8 tenders, winners 3 (rotation); won 580,944,600 KRW.","facts":[["Company / subject","(주)두성산업 · (주)주문진규사 · 동호광업(주) [1028136803,2268105488,2268121455]",null],["Buyer","전남광주통합특별시 고흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 580,944,600",null],["Found","5 October 2026",null],["Code","KR-12946",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 고흥군 in 8 tenders, winners 3 (rotation); won 580,944,600 KRW","entity":"7c248dc7"},{"code":"KR-12947","indicator":"Bid rotation ring","class_b":false,"subject":"세양이엔지 주식회사 · 주식회사 우진 · 주식회사 진우엔지니어링 · 주식회사경원 [6138116103,6138131138,6138155066,6138162043]","buyer":"경상남도 진주시","amount":580921830.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12947","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12947/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12947/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 진주시 in 11 tenders, winners 4 (rotation); won 580,921,830 KRW.","facts":[["Company / subject","세양이엔지 주식회사 · 주식회사 우진 · 주식회사 진우엔지니어링 · 주식회사경원 [6138116103,6138131138,6138155066,6138162043]",null],["Buyer","경상남도 진주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 580,921,830",null],["Found","5 October 2026",null],["Code","KR-12947",null]],"summary":"the same circle of 4 firms at 경상남도 진주시 in 11 tenders, winners 4 (rotation); won 580,921,830 KRW","entity":"1297727d"},{"code":"KR-05839","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 한울타리조경건설 · 대한조경 [3080665592,3088129098]","buyer":"충청남도 부여군","amount":580889250.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05839","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05839/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05839/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 부여군 in 10 tenders, winners 2 (rotation); won 580,889,250 KRW.","facts":[["Company / subject","(주) 한울타리조경건설 · 대한조경 [3080665592,3088129098]",null],["Buyer","충청남도 부여군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 580,889,250",null],["Found","4 October 2026",null],["Code","KR-05839",null]],"summary":"the same circle of 2 firms at 충청남도 부여군 in 10 tenders, winners 2 (rotation); won 580,889,250 KRW","entity":"4ac6bc93"},{"code":"KR-12948","indicator":"Bid rotation ring","class_b":false,"subject":"동부건설(주) · 좋은세라믹주식회사 · 주식회사태영이엔지 [1268199672,2838602932,7328702066]","buyer":"경기도 여주시","amount":580831560.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12948","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12948/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12948/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 여주시 in 8 tenders, winners 3 (rotation); won 580,831,560 KRW.","facts":[["Company / subject","동부건설(주) · 좋은세라믹주식회사 · 주식회사태영이엔지 [1268199672,2838602932,7328702066]",null],["Buyer","경기도 여주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 580,831,560",null],["Found","5 October 2026",null],["Code","KR-12948",null]],"summary":"the same circle of 3 firms at 경기도 여주시 in 8 tenders, winners 3 (rotation); won 580,831,560 KRW","entity":"74e672f7"},{"code":"KR-12949","indicator":"Bid rotation ring","class_b":false,"subject":"덕흥건설 주식회사 · 동광건설 주식회사 · 일신건설 주식회사 · 토광건설주식회사 [4088158404,4128102651,4128107995,4128109289]","buyer":"전남광주통합특별시 함평군","amount":580780726.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12949","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12949/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12949/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 함평군 in 4 tenders, winners 4 (rotation); won 580,780,726 KRW.","facts":[["Company / subject","덕흥건설 주식회사 · 동광건설 주식회사 · 일신건설 주식회사 · 토광건설주식회사 [4088158404,4128102651,4128107995,4128109289]",null],["Buyer","전남광주통합특별시 함평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 580,780,726",null],["Found","5 October 2026",null],["Code","KR-12949",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 함평군 in 4 tenders, winners 4 (rotation); won 580,780,726 KRW","entity":"a2d278df"},{"code":"KR-12950","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 용성엔지니어링 · 주식회사 고산 [4038175844,4048119205]","buyer":"전라북도 순창군","amount":580749100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12950","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12950/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12950/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 순창군 in 14 tenders, winners 2 (rotation); won 580,749,100 KRW.","facts":[["Company / subject","유한회사 용성엔지니어링 · 주식회사 고산 [4038175844,4048119205]",null],["Buyer","전라북도 순창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 580,749,100",null],["Found","5 October 2026",null],["Code","KR-12950",null]],"summary":"the same circle of 2 firms at 전라북도 순창군 in 14 tenders, winners 2 (rotation); won 580,749,100 KRW","entity":"5bb4daa3"},{"code":"KR-07701","indicator":"Bid rotation ring","class_b":false,"subject":"(주)광영기술단 · 주식회사 서강 · 주식회사 효성 [2258102682,2258123917,2258126587]","buyer":"강원도 영월군","amount":580638830.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07701","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07701/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07701/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 영월군 in 11 tenders, winners 3 (rotation); won 580,638,830 KRW.","facts":[["Company / subject","(주)광영기술단 · 주식회사 서강 · 주식회사 효성 [2258102682,2258123917,2258126587]",null],["Buyer","강원도 영월군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 580,638,830",null],["Found","4 October 2026",null],["Code","KR-07701",null]],"summary":"the same circle of 3 firms at 강원도 영월군 in 11 tenders, winners 3 (rotation); won 580,638,830 KRW","entity":"70f7ecc8"},{"code":"KR-12951","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한길종합건설 · 대운건설 주식회사 · 대호종합건설(주) · 씨에스건설주식회사 · 유한회사 도유종합건설 · 주식회사 신일건영 [4118125796,4118180014,4158113521,4158113915,4168128731,5138119120]","buyer":"전남광주통합특별시 장흥군","amount":580456600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12951","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12951/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12951/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 장흥군 in 5 tenders, winners 4 (rotation); won 580,456,600 KRW.","facts":[["Company / subject","(주)한길종합건설 · 대운건설 주식회사 · 대호종합건설(주) · 씨에스건설주식회사 · 유한회사 도유종합건설 · 주식회사 신일건영 [4118125796,4118180014,4158113521,4158113915,4168128731,5138119120]",null],["Buyer","전남광주통합특별시 장흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 580,456,600",null],["Found","5 October 2026",null],["Code","KR-12951",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 장흥군 in 5 tenders, winners 4 (rotation); won 580,456,600 KRW","entity":"5b310279"},{"code":"KR-07293","indicator":"Bid rotation ring","class_b":false,"subject":"(주)이주컨설팅 · (주)지티엠컨설팅 · 주식회사 지니팩토리 (Genie Factory) [3018612534,3078133376,4038700501]","buyer":"충청북도 영동군","amount":580327000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07293","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07293/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07293/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 영동군 in 11 tenders, winners 3 (rotation); won 580,327,000 KRW.","facts":[["Company / subject","(주)이주컨설팅 · (주)지티엠컨설팅 · 주식회사 지니팩토리 (Genie Factory) [3018612534,3078133376,4038700501]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 580,327,000",null],["Found","4 October 2026",null],["Code","KR-07293",null]],"summary":"the same circle of 3 firms at 충청북도 영동군 in 11 tenders, winners 3 (rotation); won 580,327,000 KRW","entity":"19b9e0b9"},{"code":"KR-12952","indicator":"Bid rotation ring","class_b":false,"subject":"(주)아영 · 부자건설 주식회사 · 정임건설 주식회사 · 주식회사 대성건설 · 주식회사 대양개발 · 주식회사 청진 [3528700237,5088102364,5088117324,5088123073,5088127652,5088136073]","buyer":"사단법인 한국석면안전협회","amount":580256900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12952","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12952/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12952/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 4 (rotation); won 580,256,900 KRW.","facts":[["Company / subject","(주)아영 · 부자건설 주식회사 · 정임건설 주식회사 · 주식회사 대성건설 · 주식회사 대양개발 · 주식회사 청진 [3528700237,5088102364,5088117324,5088123073,5088127652,5088136073]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 580,256,900",null],["Found","5 October 2026",null],["Code","KR-12952",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 4 (rotation); won 580,256,900 KRW","entity":"feacd0b7"},{"code":"KR-12953","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼화플랜 · (주)신아이엔지 · (주)우현이앤지 · 성일기계(주) · 세광산업(주) · 주식회사 금성이앤씨 [1078168620,1198155133,1208146027,1388117066,2108133543,3088108088]","buyer":"중소기업은행","amount":580091716.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12953","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12953/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12953/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 중소기업은행 in 8 tenders, winners 6 (rotation); won 580,091,716 KRW.","facts":[["Company / subject","(주)삼화플랜 · (주)신아이엔지 · (주)우현이앤지 · 성일기계(주) · 세광산업(주) · 주식회사 금성이앤씨 [1078168620,1198155133,1208146027,1388117066,2108133543,3088108088]",null],["Buyer","중소기업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 580,091,716",null],["Found","5 October 2026",null],["Code","KR-12953",null]],"summary":"the same circle of 6 firms at 중소기업은행 in 8 tenders, winners 6 (rotation); won 580,091,716 KRW","entity":"5babbda0"},{"code":"KR-12954","indicator":"Bid rotation ring","class_b":false,"subject":"(주)청하 · 단양군산림조합 · 도담산림개발 주식회사 [2278119743,3048201038,5088140354]","buyer":"충청북도 단양군","amount":579988510.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12954","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12954/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12954/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 단양군 in 11 tenders, winners 3 (rotation); won 579,988,510 KRW.","facts":[["Company / subject","(주)청하 · 단양군산림조합 · 도담산림개발 주식회사 [2278119743,3048201038,5088140354]",null],["Buyer","충청북도 단양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 579,988,510",null],["Found","5 October 2026",null],["Code","KR-12954",null]],"summary":"the same circle of 3 firms at 충청북도 단양군 in 11 tenders, winners 3 (rotation); won 579,988,510 KRW","entity":"11012b24"},{"code":"KR-12955","indicator":"Bid rotation ring","class_b":false,"subject":"(주)영성 · 에프엠건축 주식회사 · 제이스 · 주식회사 아이건설 · 주식회사 은하수 · 주식회사 풍림디앤씨 [2088702976,2638102684,3798802881,5038194160,5270901792,8958801138]","buyer":"경상북도 고령군","amount":579983220.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12955","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12955/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12955/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 고령군 in 7 tenders, winners 5 (rotation); won 579,983,220 KRW.","facts":[["Company / subject","(주)영성 · 에프엠건축 주식회사 · 제이스 · 주식회사 아이건설 · 주식회사 은하수 · 주식회사 풍림디앤씨 [2088702976,2638102684,3798802881,5038194160,5270901792,8958801138]",null],["Buyer","경상북도 고령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 579,983,220",null],["Found","5 October 2026",null],["Code","KR-12955",null]],"summary":"the same circle of 6 firms at 경상북도 고령군 in 7 tenders, winners 5 (rotation); won 579,983,220 KRW","entity":"4319c274"},{"code":"KR-12956","indicator":"Bid rotation ring","class_b":false,"subject":"(주)북부환경 · 주식회사 진경환경 [2578801578,4098150875]","buyer":"전남광주통합특별시 곡성군","amount":579876420.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12956","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12956/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12956/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 곡성군 in 12 tenders, winners 2 (rotation); won 579,876,420 KRW.","facts":[["Company / subject","(주)북부환경 · 주식회사 진경환경 [2578801578,4098150875]",null],["Buyer","전남광주통합특별시 곡성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 579,876,420",null],["Found","5 October 2026",null],["Code","KR-12956",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 곡성군 in 12 tenders, winners 2 (rotation); won 579,876,420 KRW","entity":"d9fe599f"},{"code":"KR-12957","indicator":"Bid rotation ring","class_b":false,"subject":"무궁화 관광(주) · 신화항공여행사 주식회사 [3048103228,3048119695]","buyer":"충청북도교육청 충청북도제천교육지원청","amount":579600000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12957","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12957/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12957/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충청북도제천교육지원청 in 4 tenders, winners 2 (rotation); won 579,600,000 KRW.","facts":[["Company / subject","무궁화 관광(주) · 신화항공여행사 주식회사 [3048103228,3048119695]",null],["Buyer","충청북도교육청 충청북도제천교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 579,600,000",null],["Found","5 October 2026",null],["Code","KR-12957",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충청북도제천교육지원청 in 4 tenders, winners 2 (rotation); won 579,600,000 KRW","entity":"f6b02066"},{"code":"KR-12958","indicator":"Bid rotation ring","class_b":false,"subject":"고려임업주식회사 · 주식회사 득산조경 · 주식회사솔향산림 [2868100675,3138125774,5338801579]","buyer":"보령시산림조합","amount":579341116.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12958","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12958/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12958/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 보령시산림조합 in 7 tenders, winners 3 (rotation); won 579,341,116 KRW.","facts":[["Company / subject","고려임업주식회사 · 주식회사 득산조경 · 주식회사솔향산림 [2868100675,3138125774,5338801579]",null],["Buyer","보령시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 579,341,116",null],["Found","5 October 2026",null],["Code","KR-12958",null]],"summary":"the same circle of 3 firms at 보령시산림조합 in 7 tenders, winners 3 (rotation); won 579,341,116 KRW","entity":"95467f04"},{"code":"KR-12959","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 태송 · 주식회사트리케어 [6118114996,6178199090]","buyer":"경상남도 밀양시","amount":579186000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12959","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12959/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12959/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 밀양시 in 7 tenders, winners 2 (rotation); won 579,186,000 KRW.","facts":[["Company / subject","주식회사 태송 · 주식회사트리케어 [6118114996,6178199090]",null],["Buyer","경상남도 밀양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 579,186,000",null],["Found","5 October 2026",null],["Code","KR-12959",null]],"summary":"the same circle of 2 firms at 경상남도 밀양시 in 7 tenders, winners 2 (rotation); won 579,186,000 KRW","entity":"2a3a58e3"},{"code":"KR-12960","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 성일인더스트리 · 주식회사 원일중공업 [4148702853,4718601530]","buyer":"한국농어촌공사 전북지역본부","amount":579185750.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12960","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12960/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12960/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국농어촌공사 전북지역본부 in 6 tenders, winners 2 (rotation); won 579,185,750 KRW.","facts":[["Company / subject","주식회사 성일인더스트리 · 주식회사 원일중공업 [4148702853,4718601530]",null],["Buyer","한국농어촌공사 전북지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 579,185,750",null],["Found","5 October 2026",null],["Code","KR-12960",null]],"summary":"the same circle of 2 firms at 한국농어촌공사 전북지역본부 in 6 tenders, winners 2 (rotation); won 579,185,750 KRW","entity":"4bfb4579"},{"code":"KR-12961","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 미래정보기술원 · 주식회사 악티보 [2118775252,5868102156]","buyer":"경찰청","amount":579000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12961","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12961/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12961/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경찰청 in 4 tenders, winners 2 (rotation); won 579,000,000 KRW.","facts":[["Company / subject","주식회사 미래정보기술원 · 주식회사 악티보 [2118775252,5868102156]",null],["Buyer","경찰청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 579,000,000",null],["Found","5 October 2026",null],["Code","KR-12961",null]],"summary":"the same circle of 2 firms at 경찰청 in 4 tenders, winners 2 (rotation); won 579,000,000 KRW","entity":"8020e65b"},{"code":"KR-05858","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신성엘리베이터 · 주식회사 디엠엘리베이터 [3578700907,6108116439]","buyer":"울산광역시교육청","amount":578814660.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05858","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05858/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05858/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시교육청 in 9 tenders, winners 2 (rotation); won 578,814,660 KRW.","facts":[["Company / subject","(주)신성엘리베이터 · 주식회사 디엠엘리베이터 [3578700907,6108116439]",null],["Buyer","울산광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 578,814,660",null],["Found","4 October 2026",null],["Code","KR-05858",null]],"summary":"the same circle of 2 firms at 울산광역시교육청 in 9 tenders, winners 2 (rotation); won 578,814,660 KRW","entity":"99013378"},{"code":"KR-22578","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 네오비트 · 주식회사 아이액츠 [6138132398,6178146405]","buyer":"경상남도 김해시","amount":578500000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22578","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22578/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22578/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 김해시 in 4 tenders, winners 1 (one winner); won 578,500,000 KRW.","facts":[["Company / subject","주식회사 네오비트 · 주식회사 아이액츠 [6138132398,6178146405]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 578,500,000",null],["Found","5 October 2026",null],["Code","KR-22578",null]],"summary":"the same circle of 2 firms at 경상남도 김해시 in 4 tenders, winners 1 (one winner); won 578,500,000 KRW","entity":"525669c5"},{"code":"KR-12962","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 무지개토탈 · 주식회사 채명 [3148148542,3148639918]","buyer":"대전광역시","amount":578318000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12962","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12962/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12962/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대전광역시 in 4 tenders, winners 2 (rotation); won 578,318,000 KRW.","facts":[["Company / subject","주식회사 무지개토탈 · 주식회사 채명 [3148148542,3148639918]",null],["Buyer","대전광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 578,318,000",null],["Found","5 October 2026",null],["Code","KR-12962",null]],"summary":"the same circle of 2 firms at 대전광역시 in 4 tenders, winners 2 (rotation); won 578,318,000 KRW","entity":"4ea0e556"},{"code":"KR-12963","indicator":"Bid rotation ring","class_b":false,"subject":"(주)정림산업 · 거산산업개발(주) · 주식회사 삼백환경 [5118105799,5118108516,5118112854]","buyer":"경상북도교육청 경상북도상주교육지원청","amount":578154560.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12963","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12963/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12963/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도교육청 경상북도상주교육지원청 in 17 tenders, winners 3 (rotation); won 578,154,560 KRW.","facts":[["Company / subject","(주)정림산업 · 거산산업개발(주) · 주식회사 삼백환경 [5118105799,5118108516,5118112854]",null],["Buyer","경상북도교육청 경상북도상주교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 578,154,560",null],["Found","5 October 2026",null],["Code","KR-12963",null]],"summary":"the same circle of 3 firms at 경상북도교육청 경상북도상주교육지원청 in 17 tenders, winners 3 (rotation); won 578,154,560 KRW","entity":"aa50635b"},{"code":"KR-22579","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 아리아나스 · 주식회사 오베네프 [2728800205,8218802403]","buyer":"전남대학교 교육혁신본부","amount":578004000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22579","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22579/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22579/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남대학교 교육혁신본부 in 4 tenders, winners 1 (one winner); won 578,004,000 KRW.","facts":[["Company / subject","주식회사 아리아나스 · 주식회사 오베네프 [2728800205,8218802403]",null],["Buyer","전남대학교 교육혁신본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 578,004,000",null],["Found","5 October 2026",null],["Code","KR-22579",null]],"summary":"the same circle of 2 firms at 전남대학교 교육혁신본부 in 4 tenders, winners 1 (one winner); won 578,004,000 KRW","entity":"474c521a"},{"code":"KR-06000","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼경이엔씨 · (주)제이엠엔지니어링 · (주)지트 [1078180852,2268121678,2268150606]","buyer":"강원도 강릉시","amount":577557200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06000","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06000/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06000/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 강릉시 in 11 tenders, winners 3 (rotation); won 577,557,200 KRW.","facts":[["Company / subject","(주)삼경이엔씨 · (주)제이엠엔지니어링 · (주)지트 [1078180852,2268121678,2268150606]",null],["Buyer","강원도 강릉시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 577,557,200",null],["Found","4 October 2026",null],["Code","KR-06000",null]],"summary":"the same circle of 3 firms at 강원도 강릉시 in 11 tenders, winners 3 (rotation); won 577,557,200 KRW","entity":"d8e6b888"},{"code":"KR-06463","indicator":"Bid rotation ring","class_b":true,"subject":"영농조합법인오성 · 예가에프엔에프 [4048130350,4070664982]","buyer":"장수한우지방공사","amount":577527000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06463","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06463/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06463/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 장수한우지방공사 in 11 tenders, winners 2 (rotation); won 577,527,000 KRW.","facts":[["Company / subject","영농조합법인오성 · 예가에프엔에프 [4048130350,4070664982]",null],["Buyer","장수한우지방공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 577,527,000",null],["Found","4 October 2026",null],["Code","KR-06463",null]],"summary":"the same circle of 2 firms at 장수한우지방공사 in 11 tenders, winners 2 (rotation); won 577,527,000 KRW","entity":"92a4f575"},{"code":"KR-12964","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동우산림개발 · 주식회사 숲과사람들 · 주식회사 주천 · 창원시산림조합 [2778602674,6098200900,6118122462,6558103413]","buyer":"경상남도 창원시 푸른도시사업소","amount":577506450.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12964","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12964/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12964/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 창원시 푸른도시사업소 in 8 tenders, winners 4 (rotation); won 577,506,450 KRW.","facts":[["Company / subject","주식회사 동우산림개발 · 주식회사 숲과사람들 · 주식회사 주천 · 창원시산림조합 [2778602674,6098200900,6118122462,6558103413]",null],["Buyer","경상남도 창원시 푸른도시사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 577,506,450",null],["Found","5 October 2026",null],["Code","KR-12964",null]],"summary":"the same circle of 4 firms at 경상남도 창원시 푸른도시사업소 in 8 tenders, winners 4 (rotation); won 577,506,450 KRW","entity":"ff7b926d"},{"code":"KR-07738","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가람이엔씨 · 주식회사 설계마당 · 주식회사 한백종합기술공사 [5028126859,5058114973,5128112560]","buyer":"경상북도 예천군","amount":577265100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07738","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07738/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07738/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 예천군 in 14 tenders, winners 3 (rotation); won 577,265,100 KRW.","facts":[["Company / subject","주식회사 가람이엔씨 · 주식회사 설계마당 · 주식회사 한백종합기술공사 [5028126859,5058114973,5128112560]",null],["Buyer","경상북도 예천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 577,265,100",null],["Found","4 October 2026",null],["Code","KR-07738",null]],"summary":"the same circle of 3 firms at 경상북도 예천군 in 14 tenders, winners 3 (rotation); won 577,265,100 KRW","entity":"4c0aa195"},{"code":"KR-22581","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 디엔디이 · 주식회사 태성에스엔이 [2198123192,6038146482]","buyer":"(재)한국조선해양기자재연구원","amount":577200000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22581","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22581/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22581/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at (재)한국조선해양기자재연구원 in 4 tenders, winners 1 (one winner); won 577,200,000 KRW.","facts":[["Company / subject","주식회사 디엔디이 · 주식회사 태성에스엔이 [2198123192,6038146482]",null],["Buyer","(재)한국조선해양기자재연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 577,200,000",null],["Found","5 October 2026",null],["Code","KR-22581",null]],"summary":"the same circle of 2 firms at (재)한국조선해양기자재연구원 in 4 tenders, winners 1 (one winner); won 577,200,000 KRW","entity":"0183fd18"},{"code":"KR-07068","indicator":"Bid rotation ring","class_b":false,"subject":"(주)늘푸른임업 · 주식회사 숲길임업 · 주식회사 윤성 · 주식회사 진솔 · 주식회사 흥진임업 · 주식회사화니임업 [1148801359,5128114383,5128118017,5128120508,5128120513,6188127662]","buyer":"경북 영주시산림조합","amount":577067000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07068","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07068/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07068/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경북 영주시산림조합 in 14 tenders, winners 5 (rotation); won 577,067,000 KRW.","facts":[["Company / subject","(주)늘푸른임업 · 주식회사 숲길임업 · 주식회사 윤성 · 주식회사 진솔 · 주식회사 흥진임업 · 주식회사화니임업 [1148801359,5128114383,5128118017,5128120508,5128120513,6188127662]",null],["Buyer","경북 영주시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 577,067,000",null],["Found","4 October 2026",null],["Code","KR-07068",null]],"summary":"the same circle of 6 firms at 경북 영주시산림조합 in 14 tenders, winners 5 (rotation); won 577,067,000 KRW","entity":"915db4c6"},{"code":"KR-12965","indicator":"Bid rotation ring","class_b":false,"subject":"(주)일진건축사사무소 · 대경건축사사무소 · 우리건축사사무소 · 일주 건축사사무소 [5050365829,5138166846,5142371231,6351302352]","buyer":"경상북도 경주시","amount":576977000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12965","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12965/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12965/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 경주시 in 9 tenders, winners 4 (rotation); won 576,977,000 KRW.","facts":[["Company / subject","(주)일진건축사사무소 · 대경건축사사무소 · 우리건축사사무소 · 일주 건축사사무소 [5050365829,5138166846,5142371231,6351302352]",null],["Buyer","경상북도 경주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,977,000",null],["Found","5 October 2026",null],["Code","KR-12965",null]],"summary":"the same circle of 4 firms at 경상북도 경주시 in 9 tenders, winners 4 (rotation); won 576,977,000 KRW","entity":"cb5c3b7b"},{"code":"KR-12966","indicator":"Bid rotation ring","class_b":false,"subject":"경기건설 주식회사 · 계림건설주식회사 · 성도건설(주) · 은진건설 주식회사 · 주식회사 국보건설 · 주식회사 성우건설산업 [1248628064,1248712007,1308658767,1358635717,3028109100,3178130361]","buyer":"경기도 오산시","amount":576766170.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12966","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12966/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12966/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 오산시 in 5 tenders, winners 3 (rotation); won 576,766,170 KRW.","facts":[["Company / subject","경기건설 주식회사 · 계림건설주식회사 · 성도건설(주) · 은진건설 주식회사 · 주식회사 국보건설 · 주식회사 성우건설산업 [1248628064,1248712007,1308658767,1358635717,3028109100,3178130361]",null],["Buyer","경기도 오산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,766,170",null],["Found","5 October 2026",null],["Code","KR-12966",null]],"summary":"the same circle of 6 firms at 경기도 오산시 in 5 tenders, winners 3 (rotation); won 576,766,170 KRW","entity":"45de20ad"},{"code":"KR-12967","indicator":"Bid rotation ring","class_b":false,"subject":"(주)현석종합건축사사무소 · 건축사사무소 간향 · 고당건축사사무소 [3011435020,3018127065,3170258461]","buyer":"충청북도 청주시","amount":576761210.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12967","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12967/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12967/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 청주시 in 9 tenders, winners 3 (rotation); won 576,761,210 KRW.","facts":[["Company / subject","(주)현석종합건축사사무소 · 건축사사무소 간향 · 고당건축사사무소 [3011435020,3018127065,3170258461]",null],["Buyer","충청북도 청주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,761,210",null],["Found","5 October 2026",null],["Code","KR-12967",null]],"summary":"the same circle of 3 firms at 충청북도 청주시 in 9 tenders, winners 3 (rotation); won 576,761,210 KRW","entity":"84c48a81"},{"code":"KR-12968","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 비전드림교육 · 주식회사 빛하민에듀케이션 [3518801507,5578800014]","buyer":"경상북도교육청 경상북도문경교육지원청","amount":576752900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12968","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12968/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12968/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도교육청 경상북도문경교육지원청 in 6 tenders, winners 2 (rotation); won 576,752,900 KRW.","facts":[["Company / subject","주식회사 비전드림교육 · 주식회사 빛하민에듀케이션 [3518801507,5578800014]",null],["Buyer","경상북도교육청 경상북도문경교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,752,900",null],["Found","5 October 2026",null],["Code","KR-12968",null]],"summary":"the same circle of 2 firms at 경상북도교육청 경상북도문경교육지원청 in 6 tenders, winners 2 (rotation); won 576,752,900 KRW","entity":"02101f1e"},{"code":"KR-22582","indicator":"Bid rotation ring","class_b":true,"subject":"(주)씨에이에스 · 주식회사 케이씨에이 [1148188624,1168137757]","buyer":"건강보험심사평가원","amount":576675000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22582","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22582/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22582/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 건강보험심사평가원 in 4 tenders, winners 1 (one winner); won 576,675,000 KRW.","facts":[["Company / subject","(주)씨에이에스 · 주식회사 케이씨에이 [1148188624,1168137757]",null],["Buyer","건강보험심사평가원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,675,000",null],["Found","5 October 2026",null],["Code","KR-22582",null]],"summary":"the same circle of 2 firms at 건강보험심사평가원 in 4 tenders, winners 1 (one winner); won 576,675,000 KRW","entity":"dcd3ece0"},{"code":"KR-12969","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대명이엔지 · 주식회사 덕림 · 주식회사 유건기술단 [3048126842,6668602665,8258600849]","buyer":"충청북도 단양군","amount":576650630.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12969","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12969/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12969/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 단양군 in 12 tenders, winners 3 (rotation); won 576,650,630 KRW.","facts":[["Company / subject","주식회사 대명이엔지 · 주식회사 덕림 · 주식회사 유건기술단 [3048126842,6668602665,8258600849]",null],["Buyer","충청북도 단양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,650,630",null],["Found","5 October 2026",null],["Code","KR-12969",null]],"summary":"the same circle of 3 firms at 충청북도 단양군 in 12 tenders, winners 3 (rotation); won 576,650,630 KRW","entity":"6a835873"},{"code":"KR-12970","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 토광포장 · 경기종합개발 주식회사 · 대동건설(주) · 산강포장건설 주식회사 · 신아건설 주식회사 · 재성건설(합) [2248153719,3048107281,3048107715,3048115194,3078108237,8118600379]","buyer":"충청북도 제천시","amount":576592494.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12970","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12970/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12970/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 제천시 in 11 tenders, winners 6 (rotation); won 576,592,494 KRW.","facts":[["Company / subject","(주) 토광포장 · 경기종합개발 주식회사 · 대동건설(주) · 산강포장건설 주식회사 · 신아건설 주식회사 · 재성건설(합) [2248153719,3048107281,3048107715,3048115194,3078108237,8118600379]",null],["Buyer","충청북도 제천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,592,494",null],["Found","5 October 2026",null],["Code","KR-12970",null]],"summary":"the same circle of 6 firms at 충청북도 제천시 in 11 tenders, winners 6 (rotation); won 576,592,494 KRW","entity":"0b181b41"},{"code":"KR-12971","indicator":"Bid rotation ring","class_b":false,"subject":"(주)형통건설 · 글로바건설 주식회사 · 신성토건(주) · 정토건설 주식회사 · 초림환경 주식회사 [2098137312,5118105445,5128107387,5378700143,7108101347]","buyer":"경상북도 구미시 상하수도사업소","amount":576564900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12971","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12971/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12971/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 구미시 상하수도사업소 in 7 tenders, winners 4 (rotation); won 576,564,900 KRW.","facts":[["Company / subject","(주)형통건설 · 글로바건설 주식회사 · 신성토건(주) · 정토건설 주식회사 · 초림환경 주식회사 [2098137312,5118105445,5128107387,5378700143,7108101347]",null],["Buyer","경상북도 구미시 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,564,900",null],["Found","5 October 2026",null],["Code","KR-12971",null]],"summary":"the same circle of 5 firms at 경상북도 구미시 상하수도사업소 in 7 tenders, winners 4 (rotation); won 576,564,900 KRW","entity":"b08e1d7c"},{"code":"KR-12972","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 명진씨앤피 · 주식회사에이팩스컴즈 [2118749147,6268600257]","buyer":"서울대학교 부속시설 규장각한국학연구원","amount":576500000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12972","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12972/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12972/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울대학교 부속시설 규장각한국학연구원 in 6 tenders, winners 2 (rotation); won 576,500,000 KRW.","facts":[["Company / subject","주식회사 명진씨앤피 · 주식회사에이팩스컴즈 [2118749147,6268600257]",null],["Buyer","서울대학교 부속시설 규장각한국학연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,500,000",null],["Found","5 October 2026",null],["Code","KR-12972",null]],"summary":"the same circle of 2 firms at 서울대학교 부속시설 규장각한국학연구원 in 6 tenders, winners 2 (rotation); won 576,500,000 KRW","entity":"6a6dc432"},{"code":"KR-07204","indicator":"Bid rotation ring","class_b":false,"subject":"(주)영우정보기술 · (주)천우 · 한국메가와트 주식회사 [1358178778,3098101434,3138116260]","buyer":"충청남도 서천군","amount":576484800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07204","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07204/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07204/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 서천군 in 13 tenders, winners 3 (rotation); won 576,484,800 KRW.","facts":[["Company / subject","(주)영우정보기술 · (주)천우 · 한국메가와트 주식회사 [1358178778,3098101434,3138116260]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,484,800",null],["Found","4 October 2026",null],["Code","KR-07204",null]],"summary":"the same circle of 3 firms at 충청남도 서천군 in 13 tenders, winners 3 (rotation); won 576,484,800 KRW","entity":"535736c0"},{"code":"KR-12973","indicator":"Bid rotation ring","class_b":false,"subject":"(주)두성인테리어 · (주)우리실내인테리어 · (주)제일디자인하이테크 · (주)중보 · 주식회사 이유디자인 [1058155094,2068118539,2118654847,2148648039,2188114399]","buyer":"주택도시보증공사","amount":576430348.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12973","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12973/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12973/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 주택도시보증공사 in 4 tenders, winners 3 (rotation); won 576,430,348 KRW.","facts":[["Company / subject","(주)두성인테리어 · (주)우리실내인테리어 · (주)제일디자인하이테크 · (주)중보 · 주식회사 이유디자인 [1058155094,2068118539,2118654847,2148648039,2188114399]",null],["Buyer","주택도시보증공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,430,348",null],["Found","5 October 2026",null],["Code","KR-12973",null]],"summary":"the same circle of 5 firms at 주택도시보증공사 in 4 tenders, winners 3 (rotation); won 576,430,348 KRW","entity":"ca287d0c"},{"code":"KR-12974","indicator":"Bid rotation ring","class_b":false,"subject":"(유)그린환경건설 · 금강환경건설(유) · 주식회사 다솔이엔티 · 중앙환경아스콘 유한회사 [4078105976,4078112064,4078125180,4078127077]","buyer":"전북특별자치도 남원시 환경사업소","amount":576321000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12974","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12974/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12974/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전북특별자치도 남원시 환경사업소 in 16 tenders, winners 4 (rotation); won 576,321,000 KRW.","facts":[["Company / subject","(유)그린환경건설 · 금강환경건설(유) · 주식회사 다솔이엔티 · 중앙환경아스콘 유한회사 [4078105976,4078112064,4078125180,4078127077]",null],["Buyer","전북특별자치도 남원시 환경사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,321,000",null],["Found","5 October 2026",null],["Code","KR-12974",null]],"summary":"the same circle of 4 firms at 전북특별자치도 남원시 환경사업소 in 16 tenders, winners 4 (rotation); won 576,321,000 KRW","entity":"3deb643b"},{"code":"KR-06636","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 태창건축사사무소 · 파란건축사사무소 · 현 건축사사무소 [4678701289,5120752539,5120778859]","buyer":"경상북도 영주시","amount":576295440.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06636","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06636/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06636/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 영주시 in 17 tenders, winners 3 (rotation); won 576,295,440 KRW.","facts":[["Company / subject","주식회사 태창건축사사무소 · 파란건축사사무소 · 현 건축사사무소 [4678701289,5120752539,5120778859]",null],["Buyer","경상북도 영주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,295,440",null],["Found","4 October 2026",null],["Code","KR-06636",null]],"summary":"the same circle of 3 firms at 경상북도 영주시 in 17 tenders, winners 3 (rotation); won 576,295,440 KRW","entity":"0f981dfd"},{"code":"KR-12975","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경춘종합건설 · 주식회사 백율 [1228171411,1328132206]","buyer":"경기도 가평군","amount":576258200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12975","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12975/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12975/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 가평군 in 7 tenders, winners 2 (rotation); won 576,258,200 KRW.","facts":[["Company / subject","(주)경춘종합건설 · 주식회사 백율 [1228171411,1328132206]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,258,200",null],["Found","5 October 2026",null],["Code","KR-12975",null]],"summary":"the same circle of 2 firms at 경기도 가평군 in 7 tenders, winners 2 (rotation); won 576,258,200 KRW","entity":"3ada2855"},{"code":"KR-22583","indicator":"Bid rotation ring","class_b":true,"subject":"예산군산림조합 · 주식회사 산 [3118200100,4088607991]","buyer":"충청남도 예산군","amount":576185000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22583","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22583/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22583/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 예산군 in 8 tenders, winners 1 (one winner); won 576,185,000 KRW.","facts":[["Company / subject","예산군산림조합 · 주식회사 산 [3118200100,4088607991]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,185,000",null],["Found","5 October 2026",null],["Code","KR-22583",null]],"summary":"the same circle of 2 firms at 충청남도 예산군 in 8 tenders, winners 1 (one winner); won 576,185,000 KRW","entity":"6f6f6bd2"},{"code":"KR-12976","indicator":"Bid rotation ring","class_b":false,"subject":"대성정보통신주식회사 · 동화정보통신주식회사 · 에스엔티주식회사 · 주식회사 솔루션엔 · 하이테크 [1868100486,2261060685,2268129781,2268137976,2268138617]","buyer":"강원특별자치도 강릉시","amount":576162248.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12976","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12976/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12976/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원특별자치도 강릉시 in 7 tenders, winners 3 (rotation); won 576,162,248 KRW.","facts":[["Company / subject","대성정보통신주식회사 · 동화정보통신주식회사 · 에스엔티주식회사 · 주식회사 솔루션엔 · 하이테크 [1868100486,2261060685,2268129781,2268137976,2268138617]",null],["Buyer","강원특별자치도 강릉시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 576,162,248",null],["Found","5 October 2026",null],["Code","KR-12976",null]],"summary":"the same circle of 5 firms at 강원특별자치도 강릉시 in 7 tenders, winners 3 (rotation); won 576,162,248 KRW","entity":"6f6ca89a"},{"code":"KR-06963","indicator":"Bid rotation ring","class_b":false,"subject":"(주)장원산업 · 경기환경건설주식회사 · 세창환경건설(주) [1238132973,1238141564,1278199369]","buyer":"경기도 안양시","amount":575933760.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06963","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06963/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06963/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 안양시 in 17 tenders, winners 3 (rotation); won 575,933,760 KRW.","facts":[["Company / subject","(주)장원산업 · 경기환경건설주식회사 · 세창환경건설(주) [1238132973,1238141564,1278199369]",null],["Buyer","경기도 안양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 575,933,760",null],["Found","4 October 2026",null],["Code","KR-06963",null]],"summary":"the same circle of 3 firms at 경기도 안양시 in 17 tenders, winners 3 (rotation); won 575,933,760 KRW","entity":"7a0c89c3"},{"code":"KR-22584","indicator":"Bid rotation ring","class_b":true,"subject":"(주)온누리정보 · 덕진일렉트로닉스 · 컴텍시스템 [1013370525,3050743164,3148169270]","buyer":"국방과학연구소제5기술연구본부","amount":575920000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22584","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22584/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22584/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 국방과학연구소제5기술연구본부 in 6 tenders, winners 1 (one winner); won 575,920,000 KRW.","facts":[["Company / subject","(주)온누리정보 · 덕진일렉트로닉스 · 컴텍시스템 [1013370525,3050743164,3148169270]",null],["Buyer","국방과학연구소제5기술연구본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 575,920,000",null],["Found","5 October 2026",null],["Code","KR-22584",null]],"summary":"the same circle of 3 firms at 국방과학연구소제5기술연구본부 in 6 tenders, winners 1 (one winner); won 575,920,000 KRW","entity":"5b25fe04"},{"code":"KR-12977","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]","buyer":"충청북도교육청 국원고등학교","amount":575873600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12977","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12977/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12977/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 국원고등학교 in 6 tenders, winners 2 (rotation); won 575,873,600 KRW.","facts":[["Company / subject","주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]",null],["Buyer","충청북도교육청 국원고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 575,873,600",null],["Found","5 October 2026",null],["Code","KR-12977",null]],"summary":"the same circle of 2 firms at 충청북도교육청 국원고등학교 in 6 tenders, winners 2 (rotation); won 575,873,600 KRW","entity":"74bb3144"},{"code":"KR-12978","indicator":"Bid rotation ring","class_b":false,"subject":"강릉영림단 · 삼산영림단 [1620302762,8682501524]","buyer":"산림청 동부지방산림청 강릉국유림관리소","amount":575815000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12978","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12978/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12978/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 동부지방산림청 강릉국유림관리소 in 7 tenders, winners 2 (rotation); won 575,815,000 KRW.","facts":[["Company / subject","강릉영림단 · 삼산영림단 [1620302762,8682501524]",null],["Buyer","산림청 동부지방산림청 강릉국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 575,815,000",null],["Found","5 October 2026",null],["Code","KR-12978",null]],"summary":"the same circle of 2 firms at 산림청 동부지방산림청 강릉국유림관리소 in 7 tenders, winners 2 (rotation); won 575,815,000 KRW","entity":"3d3304f1"},{"code":"KR-12979","indicator":"Bid rotation ring","class_b":true,"subject":"대신해양개발 · 동해해운 · 포항예선사 [3732000304,5060891586,5063179241]","buyer":"한국어촌어항협회","amount":575661660.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12979","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12979/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12979/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국어촌어항협회 in 4 tenders, winners 2 (rotation); won 575,661,660 KRW.","facts":[["Company / subject","대신해양개발 · 동해해운 · 포항예선사 [3732000304,5060891586,5063179241]",null],["Buyer","한국어촌어항협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 575,661,660",null],["Found","5 October 2026",null],["Code","KR-12979",null]],"summary":"the same circle of 3 firms at 한국어촌어항협회 in 4 tenders, winners 2 (rotation); won 575,661,660 KRW","entity":"cf05e840"},{"code":"KR-12980","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 신양메디칼 · 주식회사 참조은메디칼 [2928701652,6088167518]","buyer":"경상국립대학교병원","amount":575499600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12980","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12980/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12980/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상국립대학교병원 in 7 tenders, winners 2 (rotation); won 575,499,600 KRW.","facts":[["Company / subject","주식회사 신양메디칼 · 주식회사 참조은메디칼 [2928701652,6088167518]",null],["Buyer","경상국립대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 575,499,600",null],["Found","5 October 2026",null],["Code","KR-12980",null]],"summary":"the same circle of 2 firms at 경상국립대학교병원 in 7 tenders, winners 2 (rotation); won 575,499,600 KRW","entity":"b161d746"},{"code":"KR-12981","indicator":"Bid rotation ring","class_b":false,"subject":"순천시산림조합 · 유한회사 유림건설 · 주식회사 동부 [4098627802,4168146350,4168201398]","buyer":"전남광주통합특별시 순천시","amount":575385700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12981","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12981/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12981/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 순천시 in 6 tenders, winners 3 (rotation); won 575,385,700 KRW.","facts":[["Company / subject","순천시산림조합 · 유한회사 유림건설 · 주식회사 동부 [4098627802,4168146350,4168201398]",null],["Buyer","전남광주통합특별시 순천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 575,385,700",null],["Found","5 October 2026",null],["Code","KR-12981",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 순천시 in 6 tenders, winners 3 (rotation); won 575,385,700 KRW","entity":"60d1232a"},{"code":"KR-06312","indicator":"Bid rotation ring","class_b":false,"subject":"일일종합건설주식회사 · 주식회사 보성 · 주식회사 석경 · 주식회사 호연종합건설 [1288156062,5128122113,6628101392,7908600688]","buyer":"경상북도 봉화군","amount":575291100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06312","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06312/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06312/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 봉화군 in 10 tenders, winners 3 (rotation); won 575,291,100 KRW.","facts":[["Company / subject","일일종합건설주식회사 · 주식회사 보성 · 주식회사 석경 · 주식회사 호연종합건설 [1288156062,5128122113,6628101392,7908600688]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 575,291,100",null],["Found","4 October 2026",null],["Code","KR-06312",null]],"summary":"the same circle of 4 firms at 경상북도 봉화군 in 10 tenders, winners 3 (rotation); won 575,291,100 KRW","entity":"654af6b9"},{"code":"KR-07600","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 대성이엔씨 · (주)선호이엔씨 · (주)케이에스엔지니어링 · 주식회사 다우 · 주식회사 백강 [1268168413,1268636444,1268643983,1268652916,1298669866]","buyer":"경기도 여주시","amount":575153490.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07600","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07600/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07600/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 여주시 in 12 tenders, winners 5 (rotation); won 575,153,490 KRW.","facts":[["Company / subject","(주) 대성이엔씨 · (주)선호이엔씨 · (주)케이에스엔지니어링 · 주식회사 다우 · 주식회사 백강 [1268168413,1268636444,1268643983,1268652916,1298669866]",null],["Buyer","경기도 여주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 575,153,490",null],["Found","4 October 2026",null],["Code","KR-07600",null]],"summary":"the same circle of 5 firms at 경기도 여주시 in 12 tenders, winners 5 (rotation); won 575,153,490 KRW","entity":"ae5ba443"},{"code":"KR-22585","indicator":"Bid rotation ring","class_b":false,"subject":"곰두리렌터카(주) · 울산렌트카(주) [6098186274,6208123655]","buyer":"울산시 북구보건소","amount":574962500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22585","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22585/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22585/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산시 북구보건소 in 14 tenders, winners 1 (one winner); won 574,962,500 KRW.","facts":[["Company / subject","곰두리렌터카(주) · 울산렌트카(주) [6098186274,6208123655]",null],["Buyer","울산시 북구보건소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 574,962,500",null],["Found","5 October 2026",null],["Code","KR-22585",null]],"summary":"the same circle of 2 firms at 울산시 북구보건소 in 14 tenders, winners 1 (one winner); won 574,962,500 KRW","entity":"cadbedb3"},{"code":"KR-12982","indicator":"Bid rotation ring","class_b":false,"subject":"가곡산림경영영림단 · 양리산림영림단 [7045200440,7916400618]","buyer":"산림청 동부지방산림청 삼척국유림관리소","amount":574820000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12982","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12982/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12982/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 동부지방산림청 삼척국유림관리소 in 6 tenders, winners 2 (rotation); won 574,820,000 KRW.","facts":[["Company / subject","가곡산림경영영림단 · 양리산림영림단 [7045200440,7916400618]",null],["Buyer","산림청 동부지방산림청 삼척국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 574,820,000",null],["Found","5 October 2026",null],["Code","KR-12982",null]],"summary":"the same circle of 2 firms at 산림청 동부지방산림청 삼척국유림관리소 in 6 tenders, winners 2 (rotation); won 574,820,000 KRW","entity":"af301f7d"},{"code":"KR-12983","indicator":"Bid rotation ring","class_b":false,"subject":"알티피코리아주식회사 · 주식회사 티보그 [3148178745,3148182574]","buyer":"한국원자력연구원","amount":574720000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12983","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12983/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12983/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국원자력연구원 in 8 tenders, winners 2 (rotation); won 574,720,000 KRW.","facts":[["Company / subject","알티피코리아주식회사 · 주식회사 티보그 [3148178745,3148182574]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 574,720,000",null],["Found","5 October 2026",null],["Code","KR-12983",null]],"summary":"the same circle of 2 firms at 한국원자력연구원 in 8 tenders, winners 2 (rotation); won 574,720,000 KRW","entity":"bab5f48e"},{"code":"KR-12984","indicator":"Bid rotation ring","class_b":true,"subject":"(사)한국능률협회 · 주식회사 어세스타 [1058201810,1078627487]","buyer":"경상남도교육청","amount":574670000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12984","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12984/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12984/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도교육청 in 4 tenders, winners 2 (rotation); won 574,670,000 KRW.","facts":[["Company / subject","(사)한국능률협회 · 주식회사 어세스타 [1058201810,1078627487]",null],["Buyer","경상남도교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 574,670,000",null],["Found","5 October 2026",null],["Code","KR-12984",null]],"summary":"the same circle of 2 firms at 경상남도교육청 in 4 tenders, winners 2 (rotation); won 574,670,000 KRW","entity":"bd4bf1f7"},{"code":"KR-12985","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼육건설엔지니어링 · 주식회사 경인엔지니어링 · 주식회사 상연이엔지 · 주식회사 장맥엔지니어링 [2298117625,3078104468,3168120235,3968100477]","buyer":"충청남도 서산시","amount":574634000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12985","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12985/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12985/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 서산시 in 11 tenders, winners 4 (rotation); won 574,634,000 KRW.","facts":[["Company / subject","(주)삼육건설엔지니어링 · 주식회사 경인엔지니어링 · 주식회사 상연이엔지 · 주식회사 장맥엔지니어링 [2298117625,3078104468,3168120235,3968100477]",null],["Buyer","충청남도 서산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 574,634,000",null],["Found","5 October 2026",null],["Code","KR-12985",null]],"summary":"the same circle of 4 firms at 충청남도 서산시 in 11 tenders, winners 4 (rotation); won 574,634,000 KRW","entity":"5618e368"},{"code":"KR-06174","indicator":"Bid rotation ring","class_b":false,"subject":"늘푸른개발 · 주식회사 보민환경 · 주식회사 삼천산업 · 주식회사고운환경산업 · 청양환경산업(주) [3088130353,3108118099,3108128772,3110431361,3708602046]","buyer":"충청남도 청양군","amount":574473640.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06174","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06174/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06174/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 청양군 in 10 tenders, winners 4 (rotation); won 574,473,640 KRW.","facts":[["Company / subject","늘푸른개발 · 주식회사 보민환경 · 주식회사 삼천산업 · 주식회사고운환경산업 · 청양환경산업(주) [3088130353,3108118099,3108128772,3110431361,3708602046]",null],["Buyer","충청남도 청양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 574,473,640",null],["Found","4 October 2026",null],["Code","KR-06174",null]],"summary":"the same circle of 5 firms at 충청남도 청양군 in 10 tenders, winners 4 (rotation); won 574,473,640 KRW","entity":"3dfa66ba"},{"code":"KR-12987","indicator":"Bid rotation ring","class_b":false,"subject":"대관령철거산업주식회사 · 두원건설 주식회사 · 성호산업(주) · 평창철거석면 · 행운환경(합) [2258110538,2258121791,2716500542,4268700014,5098700508]","buyer":"강원특별자치도 평창군","amount":574397370.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12987","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12987/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12987/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원특별자치도 평창군 in 10 tenders, winners 4 (rotation); won 574,397,370 KRW.","facts":[["Company / subject","대관령철거산업주식회사 · 두원건설 주식회사 · 성호산업(주) · 평창철거석면 · 행운환경(합) [2258110538,2258121791,2716500542,4268700014,5098700508]",null],["Buyer","강원특별자치도 평창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 574,397,370",null],["Found","5 October 2026",null],["Code","KR-12987",null]],"summary":"the same circle of 5 firms at 강원특별자치도 평창군 in 10 tenders, winners 4 (rotation); won 574,397,370 KRW","entity":"3c550586"},{"code":"KR-12988","indicator":"Bid rotation ring","class_b":false,"subject":"대웅건설 주식회사 · 태진건설산업주식회사 [3108120353,3168101034]","buyer":"충청남도 태안군","amount":574206500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12988","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12988/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12988/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 태안군 in 4 tenders, winners 2 (rotation); won 574,206,500 KRW.","facts":[["Company / subject","대웅건설 주식회사 · 태진건설산업주식회사 [3108120353,3168101034]",null],["Buyer","충청남도 태안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 574,206,500",null],["Found","5 October 2026",null],["Code","KR-12988",null]],"summary":"the same circle of 2 firms at 충청남도 태안군 in 4 tenders, winners 2 (rotation); won 574,206,500 KRW","entity":"ca9d32cb"},{"code":"KR-12989","indicator":"Bid rotation ring","class_b":true,"subject":"(유)성원엘리베이터 · 주식회사 한독엘리베이터 [4028114539,4028186315]","buyer":"전라북도 전주시","amount":574021200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12989","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12989/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12989/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 전주시 in 4 tenders, winners 2 (rotation); won 574,021,200 KRW.","facts":[["Company / subject","(유)성원엘리베이터 · 주식회사 한독엘리베이터 [4028114539,4028186315]",null],["Buyer","전라북도 전주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 574,021,200",null],["Found","5 October 2026",null],["Code","KR-12989",null]],"summary":"the same circle of 2 firms at 전라북도 전주시 in 4 tenders, winners 2 (rotation); won 574,021,200 KRW","entity":"8b39eb46"},{"code":"KR-22586","indicator":"Bid rotation ring","class_b":true,"subject":"(주)산들정보통신 · 주식회사 샘터정보기술 [5088126686,5158116847]","buyer":"경상북도 청도군","amount":573870000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22586","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22586/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22586/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 청도군 in 4 tenders, winners 1 (one winner); won 573,870,000 KRW.","facts":[["Company / subject","(주)산들정보통신 · 주식회사 샘터정보기술 [5088126686,5158116847]",null],["Buyer","경상북도 청도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 573,870,000",null],["Found","5 October 2026",null],["Code","KR-22586",null]],"summary":"the same circle of 2 firms at 경상북도 청도군 in 4 tenders, winners 1 (one winner); won 573,870,000 KRW","entity":"6a80d9b1"},{"code":"KR-12990","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 디즈넷 · 주식회사 혜성테크윈 [1138178875,4918801315]","buyer":"경기도 파주시","amount":573836450.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12990","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12990/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12990/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 파주시 in 4 tenders, winners 2 (rotation); won 573,836,450 KRW.","facts":[["Company / subject","주식회사 디즈넷 · 주식회사 혜성테크윈 [1138178875,4918801315]",null],["Buyer","경기도 파주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 573,836,450",null],["Found","5 October 2026",null],["Code","KR-12990",null]],"summary":"the same circle of 2 firms at 경기도 파주시 in 4 tenders, winners 2 (rotation); won 573,836,450 KRW","entity":"71e711dd"},{"code":"KR-12991","indicator":"Bid rotation ring","class_b":false,"subject":"(주)일성 산림 · 김해시산림조합 · 성산개발 주식회사 · 아주녹화개발(주) · 주식회사 아름 [6088180113,6138162984,6158123857,6158153195,6228200107]","buyer":"경상남도 김해시","amount":573828120.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12991","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12991/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12991/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 김해시 in 9 tenders, winners 4 (rotation); won 573,828,120 KRW.","facts":[["Company / subject","(주)일성 산림 · 김해시산림조합 · 성산개발 주식회사 · 아주녹화개발(주) · 주식회사 아름 [6088180113,6138162984,6158123857,6158153195,6228200107]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 573,828,120",null],["Found","5 October 2026",null],["Code","KR-12991",null]],"summary":"the same circle of 5 firms at 경상남도 김해시 in 9 tenders, winners 4 (rotation); won 573,828,120 KRW","entity":"55cc2dee"},{"code":"KR-12992","indicator":"Bid rotation ring","class_b":false,"subject":"금장건설(주) · 주식회사 아이비건설 · 천지기업 주식회사 [4108171225,4168144798,6078171829]","buyer":"전남광주통합특별시 고흥군","amount":573796000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12992","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12992/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12992/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 고흥군 in 4 tenders, winners 3 (rotation); won 573,796,000 KRW.","facts":[["Company / subject","금장건설(주) · 주식회사 아이비건설 · 천지기업 주식회사 [4108171225,4168144798,6078171829]",null],["Buyer","전남광주통합특별시 고흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 573,796,000",null],["Found","5 October 2026",null],["Code","KR-12992",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 고흥군 in 4 tenders, winners 3 (rotation); won 573,796,000 KRW","entity":"aca802cd"},{"code":"KR-12993","indicator":"Bid rotation ring","class_b":false,"subject":"동송산업(주) · 합자회사 대현산업 [1278112585,2218125043]","buyer":"강원특별자치도 철원군 상하수도사업소","amount":573608000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12993","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12993/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12993/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 철원군 상하수도사업소 in 11 tenders, winners 2 (rotation); won 573,608,000 KRW.","facts":[["Company / subject","동송산업(주) · 합자회사 대현산업 [1278112585,2218125043]",null],["Buyer","강원특별자치도 철원군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 573,608,000",null],["Found","5 October 2026",null],["Code","KR-12993",null]],"summary":"the same circle of 2 firms at 강원특별자치도 철원군 상하수도사업소 in 11 tenders, winners 2 (rotation); won 573,608,000 KRW","entity":"bd4bbbfe"},{"code":"KR-06014","indicator":"Bid rotation ring","class_b":false,"subject":"(주)그린원텍 · 유수종합환경주식회사 [4018104886,4038115230]","buyer":"전라북도 완주군","amount":573540000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06014","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06014/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06014/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 완주군 in 5 tenders, winners 2 (rotation); won 573,540,000 KRW.","facts":[["Company / subject","(주)그린원텍 · 유수종합환경주식회사 [4018104886,4038115230]",null],["Buyer","전라북도 완주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 573,540,000",null],["Found","4 October 2026",null],["Code","KR-06014",null]],"summary":"the same circle of 2 firms at 전라북도 완주군 in 5 tenders, winners 2 (rotation); won 573,540,000 KRW","entity":"bb9b8032"},{"code":"KR-12994","indicator":"Bid rotation ring","class_b":false,"subject":"블루메디케어 · 알파메디케어 [5190200148,5840400898]","buyer":"부산대학교병원","amount":573514320.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12994","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12994/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12994/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산대학교병원 in 4 tenders, winners 2 (rotation); won 573,514,320 KRW.","facts":[["Company / subject","블루메디케어 · 알파메디케어 [5190200148,5840400898]",null],["Buyer","부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 573,514,320",null],["Found","5 October 2026",null],["Code","KR-12994",null]],"summary":"the same circle of 2 firms at 부산대학교병원 in 4 tenders, winners 2 (rotation); won 573,514,320 KRW","entity":"a14704ca"},{"code":"KR-12995","indicator":"Bid rotation ring","class_b":false,"subject":"건축사사무소 양구 · 건축사사무소해마루 · 다원 건축사사무소 · 한길 건축사사무소 [2210841114,3840901351,3922800408,5985200262]","buyer":"강원특별자치도 양구군","amount":573441570.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12995","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12995/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12995/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원특별자치도 양구군 in 14 tenders, winners 4 (rotation); won 573,441,570 KRW.","facts":[["Company / subject","건축사사무소 양구 · 건축사사무소해마루 · 다원 건축사사무소 · 한길 건축사사무소 [2210841114,3840901351,3922800408,5985200262]",null],["Buyer","강원특별자치도 양구군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 573,441,570",null],["Found","5 October 2026",null],["Code","KR-12995",null]],"summary":"the same circle of 4 firms at 강원특별자치도 양구군 in 14 tenders, winners 4 (rotation); won 573,441,570 KRW","entity":"c5dcabab"},{"code":"KR-05650","indicator":"Bid rotation ring","class_b":false,"subject":"(주)일성 산림 · 의령군산림조합 · 주식회사 백송 · 주식회사 서진 · 주식회사 수림개발 · 주식회사 예림숲 [4928700710,5438601228,6088204878,6088602581,6138162984,6148801276]","buyer":"경상남도 의령군","amount":573356440.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05650","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05650/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05650/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 의령군 in 12 tenders, winners 6 (rotation); won 573,356,440 KRW.","facts":[["Company / subject","(주)일성 산림 · 의령군산림조합 · 주식회사 백송 · 주식회사 서진 · 주식회사 수림개발 · 주식회사 예림숲 [4928700710,5438601228,6088204878,6088602581,6138162984,6148801276]",null],["Buyer","경상남도 의령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 573,356,440",null],["Found","4 October 2026",null],["Code","KR-05650",null]],"summary":"the same circle of 6 firms at 경상남도 의령군 in 12 tenders, winners 6 (rotation); won 573,356,440 KRW","entity":"08d3bc5b"},{"code":"KR-12996","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 뭉치 · 주식회사 제주의온도 [6168136511,7608601105]","buyer":"제주특별자치도교육청","amount":573228660.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12996","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12996/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12996/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도교육청 in 4 tenders, winners 2 (rotation); won 573,228,660 KRW.","facts":[["Company / subject","주식회사 뭉치 · 주식회사 제주의온도 [6168136511,7608601105]",null],["Buyer","제주특별자치도교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 573,228,660",null],["Found","5 October 2026",null],["Code","KR-12996",null]],"summary":"the same circle of 2 firms at 제주특별자치도교육청 in 4 tenders, winners 2 (rotation); won 573,228,660 KRW","entity":"398f1844"},{"code":"KR-22587","indicator":"Bid rotation ring","class_b":false,"subject":"(주)고려비엔피 · 에스피케이 [1398111920,2082466387]","buyer":"농림축산식품부 농림축산검역본부","amount":573136000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22587","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22587/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22587/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 농림축산식품부 농림축산검역본부 in 4 tenders, winners 1 (one winner); won 573,136,000 KRW.","facts":[["Company / subject","(주)고려비엔피 · 에스피케이 [1398111920,2082466387]",null],["Buyer","농림축산식품부 농림축산검역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 573,136,000",null],["Found","5 October 2026",null],["Code","KR-22587",null]],"summary":"the same circle of 2 firms at 농림축산식품부 농림축산검역본부 in 4 tenders, winners 1 (one winner); won 573,136,000 KRW","entity":"4d9cd5bf"},{"code":"KR-12997","indicator":"Bid rotation ring","class_b":true,"subject":"(주)유성스테이지 · (주)조은테크닉스앤아트 · 부원엔지니어링(주) · 신진이엔지 · 제이엠스테이지 주식회사 · 주식회사 씨앤씨라이트웨이 [1058154722,1078187044,1138128981,1168147541,1308141878,8691500801]","buyer":"서울특별시교육청 서울특별시강서양천교육지원청","amount":573019250.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12997","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12997/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12997/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 서울특별시교육청 서울특별시강서양천교육지원청 in 5 tenders, winners 4 (rotation); won 573,019,250 KRW.","facts":[["Company / subject","(주)유성스테이지 · (주)조은테크닉스앤아트 · 부원엔지니어링(주) · 신진이엔지 · 제이엠스테이지 주식회사 · 주식회사 씨앤씨라이트웨이 [1058154722,1078187044,1138128981,1168147541,1308141878,8691500801]",null],["Buyer","서울특별시교육청 서울특별시강서양천교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 573,019,250",null],["Found","5 October 2026",null],["Code","KR-12997",null]],"summary":"the same circle of 6 firms at 서울특별시교육청 서울특별시강서양천교육지원청 in 5 tenders, winners 4 (rotation); won 573,019,250 KRW","entity":"f9ffd607"},{"code":"KR-05651","indicator":"Bid rotation ring","class_b":false,"subject":"반석설계기술단 주식회사 · 세범엔지니어링 주식회사 [4888601218,7698601062]","buyer":"강원도 고성군","amount":573011000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05651","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05651/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05651/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 고성군 in 11 tenders, winners 2 (rotation); won 573,011,000 KRW.","facts":[["Company / subject","반석설계기술단 주식회사 · 세범엔지니어링 주식회사 [4888601218,7698601062]",null],["Buyer","강원도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 573,011,000",null],["Found","4 October 2026",null],["Code","KR-05651",null]],"summary":"the same circle of 2 firms at 강원도 고성군 in 11 tenders, winners 2 (rotation); won 573,011,000 KRW","entity":"8bb2a54d"},{"code":"KR-12998","indicator":"Bid rotation ring","class_b":false,"subject":"대한조선주식회사 · 태항조선(주) · 해양조선 [1218139932,1218606979,1540700553]","buyer":"인천광역시 옹진군 보건소","amount":572996300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12998","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12998/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12998/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 인천광역시 옹진군 보건소 in 4 tenders, winners 2 (rotation); won 572,996,300 KRW.","facts":[["Company / subject","대한조선주식회사 · 태항조선(주) · 해양조선 [1218139932,1218606979,1540700553]",null],["Buyer","인천광역시 옹진군 보건소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 572,996,300",null],["Found","5 October 2026",null],["Code","KR-12998",null]],"summary":"the same circle of 3 firms at 인천광역시 옹진군 보건소 in 4 tenders, winners 2 (rotation); won 572,996,300 KRW","entity":"ac0d105b"},{"code":"KR-08790","indicator":"Bid rotation ring","class_b":true,"subject":"자연엔포크 · 주식회사 제이원푸드 [3018631297,7809301223]","buyer":"충청북도교육청 형석고등학교","amount":572988600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08790","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08790/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08790/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 형석고등학교 in 43 tenders, winners 1 (one winner); won 572,988,600 KRW.","facts":[["Company / subject","자연엔포크 · 주식회사 제이원푸드 [3018631297,7809301223]",null],["Buyer","충청북도교육청 형석고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 572,988,600",null],["Found","4 October 2026",null],["Code","KR-08790",null]],"summary":"the same circle of 2 firms at 충청북도교육청 형석고등학교 in 43 tenders, winners 1 (one winner); won 572,988,600 KRW","entity":"ede975ac"},{"code":"KR-12999","indicator":"Bid rotation ring","class_b":false,"subject":"남부식자재유통 · 봉봉유통 유한회사 · 성주유통 · 성현농수산 · 안양남부시장 협동조합 [1075467907,1238214929,4908700830,5400900423,6640203542]","buyer":"경기도 안양시","amount":572826300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12999","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12999/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12999/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 안양시 in 13 tenders, winners 5 (rotation); won 572,826,300 KRW.","facts":[["Company / subject","남부식자재유통 · 봉봉유통 유한회사 · 성주유통 · 성현농수산 · 안양남부시장 협동조합 [1075467907,1238214929,4908700830,5400900423,6640203542]",null],["Buyer","경기도 안양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 572,826,300",null],["Found","5 October 2026",null],["Code","KR-12999",null]],"summary":"the same circle of 5 firms at 경기도 안양시 in 13 tenders, winners 5 (rotation); won 572,826,300 KRW","entity":"176ec079"},{"code":"KR-22588","indicator":"Bid rotation ring","class_b":true,"subject":"(주)상보산업 · 주식회사 대경환경산업 [2228106772,2228122205]","buyer":"강원특별자치도 동해시 상하수도사업소","amount":572746000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22588","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22588/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22588/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 동해시 상하수도사업소 in 11 tenders, winners 1 (one winner); won 572,746,000 KRW.","facts":[["Company / subject","(주)상보산업 · 주식회사 대경환경산업 [2228106772,2228122205]",null],["Buyer","강원특별자치도 동해시 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 572,746,000",null],["Found","5 October 2026",null],["Code","KR-22588",null]],"summary":"the same circle of 2 firms at 강원특별자치도 동해시 상하수도사업소 in 11 tenders, winners 1 (one winner); won 572,746,000 KRW","entity":"b4f2753d"},{"code":"KR-13000","indicator":"Bid rotation ring","class_b":false,"subject":"오대건설 주식회사 · 주식회사 교아건설 · 주식회사 진명 · 합자회사 효림건설 [3728100127,5068159328,5138700813,5148116408]","buyer":"경상북도 울진군","amount":572724070.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13000","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13000/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13000/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 울진군 in 10 tenders, winners 4 (rotation); won 572,724,070 KRW.","facts":[["Company / subject","오대건설 주식회사 · 주식회사 교아건설 · 주식회사 진명 · 합자회사 효림건설 [3728100127,5068159328,5138700813,5148116408]",null],["Buyer","경상북도 울진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 572,724,070",null],["Found","5 October 2026",null],["Code","KR-13000",null]],"summary":"the same circle of 4 firms at 경상북도 울진군 in 10 tenders, winners 4 (rotation); won 572,724,070 KRW","entity":"6e754941"},{"code":"KR-06115","indicator":"Bid rotation ring","class_b":false,"subject":"보령시산림조합 · 주식회사 득산조경 · 주식회사 미산 · 주식회사 산수 · 주식회사솔향산림 [2868100675,3138125774,3138200407,5958600161,8188100297]","buyer":"충청남도 보령시","amount":572704480.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06115","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06115/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06115/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 보령시 in 11 tenders, winners 5 (rotation); won 572,704,480 KRW.","facts":[["Company / subject","보령시산림조합 · 주식회사 득산조경 · 주식회사 미산 · 주식회사 산수 · 주식회사솔향산림 [2868100675,3138125774,3138200407,5958600161,8188100297]",null],["Buyer","충청남도 보령시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 572,704,480",null],["Found","4 October 2026",null],["Code","KR-06115",null]],"summary":"the same circle of 5 firms at 충청남도 보령시 in 11 tenders, winners 5 (rotation); won 572,704,480 KRW","entity":"fd7cfcc0"},{"code":"KR-22589","indicator":"Bid rotation ring","class_b":false,"subject":"(주)나라관광 · 합명회사 경도항공고속관광 [5128101312,5128117153]","buyer":"경상북도교육청 경상북도예천교육지원청 호명라온유치원","amount":572560000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22589","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22589/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22589/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도교육청 경상북도예천교육지원청 호명라온유치원 in 9 tenders, winners 1 (one winner); won 572,560,000 KRW.","facts":[["Company / subject","(주)나라관광 · 합명회사 경도항공고속관광 [5128101312,5128117153]",null],["Buyer","경상북도교육청 경상북도예천교육지원청 호명라온유치원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 572,560,000",null],["Found","5 October 2026",null],["Code","KR-22589",null]],"summary":"the same circle of 2 firms at 경상북도교육청 경상북도예천교육지원청 호명라온유치원 in 9 tenders, winners 1 (one winner); won 572,560,000 KRW","entity":"3ad36014"},{"code":"KR-13001","indicator":"Bid rotation ring","class_b":false,"subject":"(사)한국능률협회 · 주식회사 어세스타 · 주식회사 오알피연구소 [1058201810,1078627487,1148626813]","buyer":"부산광역시교육청","amount":572460040.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13001","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13001/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13001/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 부산광역시교육청 in 4 tenders, winners 2 (rotation); won 572,460,040 KRW.","facts":[["Company / subject","(사)한국능률협회 · 주식회사 어세스타 · 주식회사 오알피연구소 [1058201810,1078627487,1148626813]",null],["Buyer","부산광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 572,460,040",null],["Found","5 October 2026",null],["Code","KR-13001",null]],"summary":"the same circle of 3 firms at 부산광역시교육청 in 4 tenders, winners 2 (rotation); won 572,460,040 KRW","entity":"248197c4"},{"code":"KR-13002","indicator":"Bid rotation ring","class_b":false,"subject":"(주)강원환경 · (주)한일건설 · (주)현대철거 · 고원건설(주) · 서진환경주식회사 · 정산건설주식회사 [2228123432,2288101590,2288101853,2288102245,4128138178,6238100554]","buyer":"사단법인 한국생활환경석면협회","amount":572433470.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13002","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13002/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13002/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국생활환경석면협회 in 4 tenders, winners 3 (rotation); won 572,433,470 KRW.","facts":[["Company / subject","(주)강원환경 · (주)한일건설 · (주)현대철거 · 고원건설(주) · 서진환경주식회사 · 정산건설주식회사 [2228123432,2288101590,2288101853,2288102245,4128138178,6238100554]",null],["Buyer","사단법인 한국생활환경석면협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 572,433,470",null],["Found","5 October 2026",null],["Code","KR-13002",null]],"summary":"the same circle of 6 firms at 사단법인 한국생활환경석면협회 in 4 tenders, winners 3 (rotation); won 572,433,470 KRW","entity":"b502831e"},{"code":"KR-22590","indicator":"Bid rotation ring","class_b":true,"subject":"(주)솔로몬아트 · 동부아트(주) [1018145293,1058683237]","buyer":"문화체육관광부 국립중앙박물관","amount":572267340.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22590","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22590/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22590/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 문화체육관광부 국립중앙박물관 in 4 tenders, winners 1 (one winner); won 572,267,340 KRW.","facts":[["Company / subject","(주)솔로몬아트 · 동부아트(주) [1018145293,1058683237]",null],["Buyer","문화체육관광부 국립중앙박물관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 572,267,340",null],["Found","5 October 2026",null],["Code","KR-22590",null]],"summary":"the same circle of 2 firms at 문화체육관광부 국립중앙박물관 in 4 tenders, winners 1 (one winner); won 572,267,340 KRW","entity":"104a1bd4"},{"code":"KR-07519","indicator":"Bid rotation ring","class_b":false,"subject":"(주)이주컨설팅 · (주)지티엠컨설팅 · 주식회사 지니팩토리 (Genie Factory) [3018612534,3078133376,4038700501]","buyer":"충청북도 음성군","amount":572007000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07519","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07519/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07519/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 음성군 in 12 tenders, winners 3 (rotation); won 572,007,000 KRW.","facts":[["Company / subject","(주)이주컨설팅 · (주)지티엠컨설팅 · 주식회사 지니팩토리 (Genie Factory) [3018612534,3078133376,4038700501]",null],["Buyer","충청북도 음성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 572,007,000",null],["Found","4 October 2026",null],["Code","KR-07519",null]],"summary":"the same circle of 3 firms at 충청북도 음성군 in 12 tenders, winners 3 (rotation); won 572,007,000 KRW","entity":"19b9e0b9"},{"code":"KR-06419","indicator":"Bid rotation ring","class_b":false,"subject":"(주)예원종합건설 · 주식회사 광토종합건설 · 주식회사 상락문화재수리 [1378607653,4078110294,4128134134]","buyer":"전라북도 정읍시","amount":571935900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06419","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06419/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06419/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 정읍시 in 11 tenders, winners 3 (rotation); won 571,935,900 KRW.","facts":[["Company / subject","(주)예원종합건설 · 주식회사 광토종합건설 · 주식회사 상락문화재수리 [1378607653,4078110294,4128134134]",null],["Buyer","전라북도 정읍시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 571,935,900",null],["Found","4 October 2026",null],["Code","KR-06419",null]],"summary":"the same circle of 3 firms at 전라북도 정읍시 in 11 tenders, winners 3 (rotation); won 571,935,900 KRW","entity":"61427f42"},{"code":"KR-13003","indicator":"Bid rotation ring","class_b":false,"subject":"남부식자재유통 · 봉봉유통 유한회사 · 성현농수산 · 안양남부시장 협동조합 [1075467907,1238214929,4908700830,5400900423]","buyer":"경기도 안양시","amount":571834100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13003","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13003/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13003/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 안양시 in 14 tenders, winners 4 (rotation); won 571,834,100 KRW.","facts":[["Company / subject","남부식자재유통 · 봉봉유통 유한회사 · 성현농수산 · 안양남부시장 협동조합 [1075467907,1238214929,4908700830,5400900423]",null],["Buyer","경기도 안양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 571,834,100",null],["Found","5 October 2026",null],["Code","KR-13003",null]],"summary":"the same circle of 4 firms at 경기도 안양시 in 14 tenders, winners 4 (rotation); won 571,834,100 KRW","entity":"ef604998"},{"code":"KR-13004","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 산세상 · 주식회사 한섬임업개발 · 주식회사남부산림 [3018613227,3678700336,6118119161]","buyer":"충청북도 음성군","amount":571711600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13004","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13004/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13004/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 음성군 in 4 tenders, winners 2 (rotation); won 571,711,600 KRW.","facts":[["Company / subject","주식회사 산세상 · 주식회사 한섬임업개발 · 주식회사남부산림 [3018613227,3678700336,6118119161]",null],["Buyer","충청북도 음성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 571,711,600",null],["Found","5 October 2026",null],["Code","KR-13004",null]],"summary":"the same circle of 3 firms at 충청북도 음성군 in 4 tenders, winners 2 (rotation); won 571,711,600 KRW","entity":"ad37265e"},{"code":"KR-06112","indicator":"Bid rotation ring","class_b":false,"subject":"영광군산림조합 · 유한회사 금강조경 · 유한회사 산골 [4108201013,4798601077,6648800651]","buyer":"전남광주통합특별시 영광군","amount":571598520.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06112","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06112/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06112/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 영광군 in 10 tenders, winners 3 (rotation); won 571,598,520 KRW.","facts":[["Company / subject","영광군산림조합 · 유한회사 금강조경 · 유한회사 산골 [4108201013,4798601077,6648800651]",null],["Buyer","전남광주통합특별시 영광군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 571,598,520",null],["Found","4 October 2026",null],["Code","KR-06112",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 영광군 in 10 tenders, winners 3 (rotation); won 571,598,520 KRW","entity":"65a5e367"},{"code":"KR-13005","indicator":"Bid rotation ring","class_b":false,"subject":"신화환경건설주식회사 · 어송환경산업 주식회사 · 정성산업환경 주식회사 · 주식회사이십일세기환경건설 · 합자회사 서령철거산업 [1348616570,2478600277,3168112905,3168114368,4688800922]","buyer":"충청남도 태안군","amount":571584790.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13005","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13005/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13005/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 태안군 in 7 tenders, winners 4 (rotation); won 571,584,790 KRW.","facts":[["Company / subject","신화환경건설주식회사 · 어송환경산업 주식회사 · 정성산업환경 주식회사 · 주식회사이십일세기환경건설 · 합자회사 서령철거산업 [1348616570,2478600277,3168112905,3168114368,4688800922]",null],["Buyer","충청남도 태안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 571,584,790",null],["Found","5 October 2026",null],["Code","KR-13005",null]],"summary":"the same circle of 5 firms at 충청남도 태안군 in 7 tenders, winners 4 (rotation); won 571,584,790 KRW","entity":"c3c78bca"},{"code":"KR-13006","indicator":"Bid rotation ring","class_b":false,"subject":"삼포환경산업주식회사 · 장산환경산업 주식회사 [5188602274,6138139090]","buyer":"경상남도 사천시","amount":571348140.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13006","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13006/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13006/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 사천시 in 12 tenders, winners 2 (rotation); won 571,348,140 KRW.","facts":[["Company / subject","삼포환경산업주식회사 · 장산환경산업 주식회사 [5188602274,6138139090]",null],["Buyer","경상남도 사천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 571,348,140",null],["Found","5 October 2026",null],["Code","KR-13006",null]],"summary":"the same circle of 2 firms at 경상남도 사천시 in 12 tenders, winners 2 (rotation); won 571,348,140 KRW","entity":"dfd3b7d3"},{"code":"KR-13007","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동구환경 · 성석개발(주) · 주식회사 수도권환경 · 주식회사 장형기업 · 해밀환경(주) · 홍익환경건설주식회사 [1098143760,1218115662,1218125457,1228622730,1228641815,1368113652]","buyer":"인천광역시 옹진군","amount":571326890.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13007","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13007/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13007/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 인천광역시 옹진군 in 9 tenders, winners 6 (rotation); won 571,326,890 KRW.","facts":[["Company / subject","(주)동구환경 · 성석개발(주) · 주식회사 수도권환경 · 주식회사 장형기업 · 해밀환경(주) · 홍익환경건설주식회사 [1098143760,1218115662,1218125457,1228622730,1228641815,1368113652]",null],["Buyer","인천광역시 옹진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 571,326,890",null],["Found","5 October 2026",null],["Code","KR-13007",null]],"summary":"the same circle of 6 firms at 인천광역시 옹진군 in 9 tenders, winners 6 (rotation); won 571,326,890 KRW","entity":"c8f7cee5"},{"code":"KR-05864","indicator":"Bid rotation ring","class_b":false,"subject":"경산산림주식회사 · 유한회사 대영 · 유한회사 한백산림 · 음성군산림조합 · 한송산림 주식회사 [1268668780,2628600295,3038145259,3038200244,4158153824]","buyer":"충청북도 음성군","amount":571173530.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05864","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05864/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05864/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 음성군 in 6 tenders, winners 4 (rotation); won 571,173,530 KRW.","facts":[["Company / subject","경산산림주식회사 · 유한회사 대영 · 유한회사 한백산림 · 음성군산림조합 · 한송산림 주식회사 [1268668780,2628600295,3038145259,3038200244,4158153824]",null],["Buyer","충청북도 음성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 571,173,530",null],["Found","4 October 2026",null],["Code","KR-05864",null]],"summary":"the same circle of 5 firms at 충청북도 음성군 in 6 tenders, winners 4 (rotation); won 571,173,530 KRW","entity":"b387afad"},{"code":"KR-13008","indicator":"Bid rotation ring","class_b":true,"subject":"(주)광주하나항공여행사 · 주식회사무등파크여행사 [4088119003,4088146776]","buyer":"전남광주통합특별시교육청 광주청사","amount":571083500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13008","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13008/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13008/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시교육청 광주청사 in 5 tenders, winners 2 (rotation); won 571,083,500 KRW.","facts":[["Company / subject","(주)광주하나항공여행사 · 주식회사무등파크여행사 [4088119003,4088146776]",null],["Buyer","전남광주통합특별시교육청 광주청사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 571,083,500",null],["Found","5 October 2026",null],["Code","KR-13008",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시교육청 광주청사 in 5 tenders, winners 2 (rotation); won 571,083,500 KRW","entity":"6f5dd1eb"},{"code":"KR-13009","indicator":"Bid rotation ring","class_b":false,"subject":"(주)부광엔지니어링 · 씨엠엔지니어링 주식회사 · 주식회사 성지토목기술공사 · 주식회사 한신엔지니어링 [6108139524,6108140069,6108141452,6178114903]","buyer":"울산광역시","amount":571040000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13009","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13009/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13009/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 울산광역시 in 10 tenders, winners 4 (rotation); won 571,040,000 KRW.","facts":[["Company / subject","(주)부광엔지니어링 · 씨엠엔지니어링 주식회사 · 주식회사 성지토목기술공사 · 주식회사 한신엔지니어링 [6108139524,6108140069,6108141452,6178114903]",null],["Buyer","울산광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 571,040,000",null],["Found","5 October 2026",null],["Code","KR-13009",null]],"summary":"the same circle of 4 firms at 울산광역시 in 10 tenders, winners 4 (rotation); won 571,040,000 KRW","entity":"ef3dd43d"},{"code":"KR-13010","indicator":"Bid rotation ring","class_b":false,"subject":"(주)헬리코리아 · 주식회사 유아이헬리콥터 [2148101626,3068126038]","buyer":"대구광역시 119특수대응단","amount":571015000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13010","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13010/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13010/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구광역시 119특수대응단 in 4 tenders, winners 2 (rotation); won 571,015,000 KRW.","facts":[["Company / subject","(주)헬리코리아 · 주식회사 유아이헬리콥터 [2148101626,3068126038]",null],["Buyer","대구광역시 119특수대응단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 571,015,000",null],["Found","5 October 2026",null],["Code","KR-13010",null]],"summary":"the same circle of 2 firms at 대구광역시 119특수대응단 in 4 tenders, winners 2 (rotation); won 571,015,000 KRW","entity":"3c20126f"},{"code":"KR-05846","indicator":"Bid rotation ring","class_b":false,"subject":"노루표페인트(주) · 대호건설(주) · 삼성건업 주식회사 · 주식회사 백율 · 주식회사 비와이건설 · 준호건설(주) [1328120831,1328132206,1328187074,1328615110,1348137847,6388101666]","buyer":"경기도 가평군","amount":570852080.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05846","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05846/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05846/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 가평군 in 8 tenders, winners 5 (rotation); won 570,852,080 KRW.","facts":[["Company / subject","노루표페인트(주) · 대호건설(주) · 삼성건업 주식회사 · 주식회사 백율 · 주식회사 비와이건설 · 준호건설(주) [1328120831,1328132206,1328187074,1328615110,1348137847,6388101666]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 570,852,080",null],["Found","4 October 2026",null],["Code","KR-05846",null]],"summary":"the same circle of 6 firms at 경기도 가평군 in 8 tenders, winners 5 (rotation); won 570,852,080 KRW","entity":"0de75cfc"},{"code":"KR-13011","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사  햇살임업 · 유한회사 숲과도시 · 주식회사 월성산림 · 주식회사 지원 · 창선산림조경(주) [1338701498,4168166133,4168188802,5688101969,6508600793]","buyer":"산림조합중앙회 구례군산림조합","amount":570743482.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13011","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13011/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13011/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 산림조합중앙회 구례군산림조합 in 15 tenders, winners 5 (rotation); won 570,743,482 KRW.","facts":[["Company / subject","유한회사  햇살임업 · 유한회사 숲과도시 · 주식회사 월성산림 · 주식회사 지원 · 창선산림조경(주) [1338701498,4168166133,4168188802,5688101969,6508600793]",null],["Buyer","산림조합중앙회 구례군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 570,743,482",null],["Found","5 October 2026",null],["Code","KR-13011",null]],"summary":"the same circle of 5 firms at 산림조합중앙회 구례군산림조합 in 15 tenders, winners 5 (rotation); won 570,743,482 KRW","entity":"643e326c"},{"code":"KR-06777","indicator":"Bid rotation ring","class_b":false,"subject":"괴산증평산림조합 증평지점 · 미래산림 주식회사 [3018217109,3018630153]","buyer":"충청북도 증평군","amount":570644210.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06777","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06777/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06777/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 증평군 in 11 tenders, winners 2 (rotation); won 570,644,210 KRW.","facts":[["Company / subject","괴산증평산림조합 증평지점 · 미래산림 주식회사 [3018217109,3018630153]",null],["Buyer","충청북도 증평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 570,644,210",null],["Found","4 October 2026",null],["Code","KR-06777",null]],"summary":"the same circle of 2 firms at 충청북도 증평군 in 11 tenders, winners 2 (rotation); won 570,644,210 KRW","entity":"05227b24"},{"code":"KR-05654","indicator":"Bid rotation ring","class_b":false,"subject":"두산산림 주식회사 · 주식회사 구월산 · 주식회사 목향 · 주식회사 예은 · 주식회사오투 · 푸른임업 주식회사 [2248152743,2248157239,2258125744,4238801758,5138602658,6858701965]","buyer":"원주시산림조합","amount":570574000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05654","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05654/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05654/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 원주시산림조합 in 10 tenders, winners 5 (rotation); won 570,574,000 KRW.","facts":[["Company / subject","두산산림 주식회사 · 주식회사 구월산 · 주식회사 목향 · 주식회사 예은 · 주식회사오투 · 푸른임업 주식회사 [2248152743,2248157239,2258125744,4238801758,5138602658,6858701965]",null],["Buyer","원주시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 570,574,000",null],["Found","4 October 2026",null],["Code","KR-05654",null]],"summary":"the same circle of 6 firms at 원주시산림조합 in 10 tenders, winners 5 (rotation); won 570,574,000 KRW","entity":"899283e5"},{"code":"KR-07058","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에스제이 · 엠디건설엔지니어링 주식회사 [4158126628,4168188423]","buyer":"전남광주통합특별시 강진군","amount":570556000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07058","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07058/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07058/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 강진군 in 12 tenders, winners 2 (rotation); won 570,556,000 KRW.","facts":[["Company / subject","(주)에스제이 · 엠디건설엔지니어링 주식회사 [4158126628,4168188423]",null],["Buyer","전남광주통합특별시 강진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 570,556,000",null],["Found","4 October 2026",null],["Code","KR-07058",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 강진군 in 12 tenders, winners 2 (rotation); won 570,556,000 KRW","entity":"750c10b7"},{"code":"KR-13012","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼성고속관광 · (주)스타항공 · 유한회사 에버그린 [4098166950,4098612876,4108154186]","buyer":"전남광주통합특별시교육청 전남광주통합특별시담양교육지원청","amount":570193040.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13012","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13012/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13012/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시교육청 전남광주통합특별시담양교육지원청 in 8 tenders, winners 2 (rotation); won 570,193,040 KRW.","facts":[["Company / subject","(주)삼성고속관광 · (주)스타항공 · 유한회사 에버그린 [4098166950,4098612876,4108154186]",null],["Buyer","전남광주통합특별시교육청 전남광주통합특별시담양교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 570,193,040",null],["Found","5 October 2026",null],["Code","KR-13012",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시교육청 전남광주통합특별시담양교육지원청 in 8 tenders, winners 2 (rotation); won 570,193,040 KRW","entity":"ab1457e3"},{"code":"KR-06999","indicator":"Bid rotation ring","class_b":false,"subject":"가산종합건설(주) · 주식회사 지유산업개발 · 주식회사 청와 · 주식회사 한옥 [2898101203,3128153073,4778601391,7558700299]","buyer":"충청남도 아산시 평생학습문화센터","amount":570153300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06999","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06999/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06999/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 아산시 평생학습문화센터 in 12 tenders, winners 4 (rotation); won 570,153,300 KRW.","facts":[["Company / subject","가산종합건설(주) · 주식회사 지유산업개발 · 주식회사 청와 · 주식회사 한옥 [2898101203,3128153073,4778601391,7558700299]",null],["Buyer","충청남도 아산시 평생학습문화센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 570,153,300",null],["Found","4 October 2026",null],["Code","KR-06999",null]],"summary":"the same circle of 4 firms at 충청남도 아산시 평생학습문화센터 in 12 tenders, winners 4 (rotation); won 570,153,300 KRW","entity":"a78c62c5"},{"code":"KR-13013","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가온아이엔씨 · 주식회사 두남산업개발 · 주식회사 삼화산업개발 · 주식회사 원일 · 주식회사 초원환경 · 주식회사금당산업 [4078119150,4898700465,6138133683,6138159698,6138163625,7218600950]","buyer":"사단법인 한국석면안전협회","amount":570143970.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13013","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13013/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13013/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 4 (rotation); won 570,143,970 KRW.","facts":[["Company / subject","주식회사 가온아이엔씨 · 주식회사 두남산업개발 · 주식회사 삼화산업개발 · 주식회사 원일 · 주식회사 초원환경 · 주식회사금당산업 [4078119150,4898700465,6138133683,6138159698,6138163625,7218600950]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 570,143,970",null],["Found","5 October 2026",null],["Code","KR-13013",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 4 (rotation); won 570,143,970 KRW","entity":"e30a5f99"},{"code":"KR-13014","indicator":"Bid rotation ring","class_b":true,"subject":"(주) 새부산관광투어 · 세린여행사 주식회사 [5288100924,6078123142]","buyer":"부산광역시교육청 부경보건고등학교","amount":569899960.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13014","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13014/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13014/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산광역시교육청 부경보건고등학교 in 7 tenders, winners 2 (rotation); won 569,899,960 KRW.","facts":[["Company / subject","(주) 새부산관광투어 · 세린여행사 주식회사 [5288100924,6078123142]",null],["Buyer","부산광역시교육청 부경보건고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 569,899,960",null],["Found","5 October 2026",null],["Code","KR-13014",null]],"summary":"the same circle of 2 firms at 부산광역시교육청 부경보건고등학교 in 7 tenders, winners 2 (rotation); won 569,899,960 KRW","entity":"477d8ba2"},{"code":"KR-13015","indicator":"Bid rotation ring","class_b":false,"subject":"(유)천세 · 유한회사 이솜정보통신 · 주식회사 대일썬파워 · 주식회사 리치이엔씨 · 주식회사 시온 · 주식회사 천하정보통신 [2018646656,2478100350,4028198470,4078119446,4108708006,4188129075]","buyer":"전북특별자치도 임실군","amount":569835000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13015","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13015/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13015/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전북특별자치도 임실군 in 8 tenders, winners 4 (rotation); won 569,835,000 KRW.","facts":[["Company / subject","(유)천세 · 유한회사 이솜정보통신 · 주식회사 대일썬파워 · 주식회사 리치이엔씨 · 주식회사 시온 · 주식회사 천하정보통신 [2018646656,2478100350,4028198470,4078119446,4108708006,4188129075]",null],["Buyer","전북특별자치도 임실군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 569,835,000",null],["Found","5 October 2026",null],["Code","KR-13015",null]],"summary":"the same circle of 6 firms at 전북특별자치도 임실군 in 8 tenders, winners 4 (rotation); won 569,835,000 KRW","entity":"55226eae"},{"code":"KR-13016","indicator":"Bid rotation ring","class_b":true,"subject":"(주)라눅스 · (주)조양산업 · 주식회사 케이엠 · 주식회사 한서 [1278610262,2218132210,2248133805,2268134187]","buyer":"강원도","amount":569642786.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13016","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13016/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13016/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 in 4 tenders, winners 3 (rotation); won 569,642,786 KRW.","facts":[["Company / subject","(주)라눅스 · (주)조양산업 · 주식회사 케이엠 · 주식회사 한서 [1278610262,2218132210,2248133805,2268134187]",null],["Buyer","강원도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 569,642,786",null],["Found","5 October 2026",null],["Code","KR-13016",null]],"summary":"the same circle of 4 firms at 강원도 in 4 tenders, winners 3 (rotation); won 569,642,786 KRW","entity":"e00fdcf7"},{"code":"KR-13017","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 서림 · 주식회사 아주엔지니어링 [6088198423,6268700176]","buyer":"경상남도 의령군","amount":569535500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13017","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13017/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13017/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 의령군 in 12 tenders, winners 2 (rotation); won 569,535,500 KRW.","facts":[["Company / subject","주식회사 서림 · 주식회사 아주엔지니어링 [6088198423,6268700176]",null],["Buyer","경상남도 의령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 569,535,500",null],["Found","5 October 2026",null],["Code","KR-13017",null]],"summary":"the same circle of 2 firms at 경상남도 의령군 in 12 tenders, winners 2 (rotation); won 569,535,500 KRW","entity":"c613ded1"},{"code":"KR-13018","indicator":"Bid rotation ring","class_b":false,"subject":"(유)미르산림개발 · (주)건일디앤씨 · 서연건설(주) · 주식회사 신림조경건설 · 주식회사 태웅 · 태조왕의숲 유한회사 [4028134189,4028172072,4078110620,4078123746,4078126122,4188141007]","buyer":"전북특별자치도 남원시","amount":569338000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13018","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13018/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13018/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전북특별자치도 남원시 in 4 tenders, winners 4 (rotation); won 569,338,000 KRW.","facts":[["Company / subject","(유)미르산림개발 · (주)건일디앤씨 · 서연건설(주) · 주식회사 신림조경건설 · 주식회사 태웅 · 태조왕의숲 유한회사 [4028134189,4028172072,4078110620,4078123746,4078126122,4188141007]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 569,338,000",null],["Found","5 October 2026",null],["Code","KR-13018",null]],"summary":"the same circle of 6 firms at 전북특별자치도 남원시 in 4 tenders, winners 4 (rotation); won 569,338,000 KRW","entity":"0f79e6de"},{"code":"KR-07220","indicator":"Bid rotation ring","class_b":false,"subject":"울진양지사 · 윌 이엔씨 · 제일기획 [5070138358,5070299328,5070351035]","buyer":"경상북도 울진군","amount":569277659.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07220","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07220/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07220/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 울진군 in 12 tenders, winners 3 (rotation); won 569,277,659 KRW.","facts":[["Company / subject","울진양지사 · 윌 이엔씨 · 제일기획 [5070138358,5070299328,5070351035]",null],["Buyer","경상북도 울진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 569,277,659",null],["Found","4 October 2026",null],["Code","KR-07220",null]],"summary":"the same circle of 3 firms at 경상북도 울진군 in 12 tenders, winners 3 (rotation); won 569,277,659 KRW","entity":"e5845762"},{"code":"KR-13019","indicator":"Bid rotation ring","class_b":false,"subject":"(주)제이티통신 · 주식회사 루키스 · 주식회사 에스에이치네트웍스 [1168172147,1198678994,7088100476]","buyer":"경상남도교육청 경상남도창원교육지원청","amount":569134080.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13019","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13019/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13019/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도교육청 경상남도창원교육지원청 in 4 tenders, winners 2 (rotation); won 569,134,080 KRW.","facts":[["Company / subject","(주)제이티통신 · 주식회사 루키스 · 주식회사 에스에이치네트웍스 [1168172147,1198678994,7088100476]",null],["Buyer","경상남도교육청 경상남도창원교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 569,134,080",null],["Found","5 October 2026",null],["Code","KR-13019",null]],"summary":"the same circle of 3 firms at 경상남도교육청 경상남도창원교육지원청 in 4 tenders, winners 2 (rotation); won 569,134,080 KRW","entity":"1c5b7f2a"},{"code":"KR-13020","indicator":"Bid rotation ring","class_b":false,"subject":"(주)영종건설 · 다솔디자인 주식회사 · 조은창호 [3048116233,4720701300,6788102101]","buyer":"충청북도 단양군","amount":568914230.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13020","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13020/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13020/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 단양군 in 8 tenders, winners 3 (rotation); won 568,914,230 KRW.","facts":[["Company / subject","(주)영종건설 · 다솔디자인 주식회사 · 조은창호 [3048116233,4720701300,6788102101]",null],["Buyer","충청북도 단양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 568,914,230",null],["Found","5 October 2026",null],["Code","KR-13020",null]],"summary":"the same circle of 3 firms at 충청북도 단양군 in 8 tenders, winners 3 (rotation); won 568,914,230 KRW","entity":"f0e907e8"},{"code":"KR-06482","indicator":"Bid rotation ring","class_b":false,"subject":"(주)환경21 · 명진환경산업(주) · 백두상사 · 어송환경산업 주식회사 · 정성산업환경 주식회사 [2478600277,3160379252,3168102071,3168103968,3168114368]","buyer":"충청남도 태안군","amount":568832193.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06482","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06482/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06482/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 태안군 in 7 tenders, winners 4 (rotation); won 568,832,193 KRW.","facts":[["Company / subject","(주)환경21 · 명진환경산업(주) · 백두상사 · 어송환경산업 주식회사 · 정성산업환경 주식회사 [2478600277,3160379252,3168102071,3168103968,3168114368]",null],["Buyer","충청남도 태안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 568,832,193",null],["Found","4 October 2026",null],["Code","KR-06482",null]],"summary":"the same circle of 5 firms at 충청남도 태안군 in 7 tenders, winners 4 (rotation); won 568,832,193 KRW","entity":"e64d98b2"},{"code":"KR-13021","indicator":"Bid rotation ring","class_b":false,"subject":"株式會社 東廣綜合建設 · 더신한 유한회사 · 유한회사  세정 · 유한회사 건양건설 · 유한회사 평장건설 [4028132217,4048109240,4048112032,4048119748,4188105049]","buyer":"전라북도 정읍시","amount":568656000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13021","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13021/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13021/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전라북도 정읍시 in 4 tenders, winners 2 (rotation); won 568,656,000 KRW.","facts":[["Company / subject","株式會社 東廣綜合建設 · 더신한 유한회사 · 유한회사  세정 · 유한회사 건양건설 · 유한회사 평장건설 [4028132217,4048109240,4048112032,4048119748,4188105049]",null],["Buyer","전라북도 정읍시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 568,656,000",null],["Found","5 October 2026",null],["Code","KR-13021",null]],"summary":"the same circle of 5 firms at 전라북도 정읍시 in 4 tenders, winners 2 (rotation); won 568,656,000 KRW","entity":"fd4ad2f5"},{"code":"KR-05659","indicator":"Bid rotation ring","class_b":false,"subject":"에스티테크 · 유한회사 삼호테크 · 유한회사 웰딩시스템 [1028146714,1923000422,2708801455]","buyer":"사단법인 전남대불산학융합원","amount":568648000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05659","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05659/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05659/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 사단법인 전남대불산학융합원 in 4 tenders, winners 2 (rotation); won 568,648,000 KRW.","facts":[["Company / subject","에스티테크 · 유한회사 삼호테크 · 유한회사 웰딩시스템 [1028146714,1923000422,2708801455]",null],["Buyer","사단법인 전남대불산학융합원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 568,648,000",null],["Found","4 October 2026",null],["Code","KR-05659",null]],"summary":"the same circle of 3 firms at 사단법인 전남대불산학융합원 in 4 tenders, winners 2 (rotation); won 568,648,000 KRW","entity":"a078bede"},{"code":"KR-13022","indicator":"Bid rotation ring","class_b":false,"subject":"가나임업 주식회사 · 유한회사 다온임업 · 유한회사 푸른임업 · 주식회사 녹색산림산업 · 주식회사 푸르뫼 [3048127759,3808603213,5578102065,7038700283,8428701312]","buyer":"단양군산림조합","amount":568174000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13022","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13022/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13022/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 단양군산림조합 in 9 tenders, winners 4 (rotation); won 568,174,000 KRW.","facts":[["Company / subject","가나임업 주식회사 · 유한회사 다온임업 · 유한회사 푸른임업 · 주식회사 녹색산림산업 · 주식회사 푸르뫼 [3048127759,3808603213,5578102065,7038700283,8428701312]",null],["Buyer","단양군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 568,174,000",null],["Found","5 October 2026",null],["Code","KR-13022",null]],"summary":"the same circle of 5 firms at 단양군산림조합 in 9 tenders, winners 4 (rotation); won 568,174,000 KRW","entity":"cbea8b2f"},{"code":"KR-06665","indicator":"Bid rotation ring","class_b":false,"subject":"경원상사주식회사 · 충주배관상사 [3038163752,8141500776]","buyer":"충청북도 충주시 하수도사업소","amount":568045000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06665","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06665/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06665/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 충주시 하수도사업소 in 15 tenders, winners 2 (rotation); won 568,045,000 KRW.","facts":[["Company / subject","경원상사주식회사 · 충주배관상사 [3038163752,8141500776]",null],["Buyer","충청북도 충주시 하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 568,045,000",null],["Found","4 October 2026",null],["Code","KR-06665",null]],"summary":"the same circle of 2 firms at 충청북도 충주시 하수도사업소 in 15 tenders, winners 2 (rotation); won 568,045,000 KRW","entity":"cd2e7fb9"},{"code":"KR-13024","indicator":"Bid rotation ring","class_b":true,"subject":"(주) 엔디케이 · (주)한국계측기 · 주식회사 포유 (ForYou Co., Ltd.) [4058600136,5138123250,5138134868]","buyer":"금오공과대학교","amount":567859000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13024","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13024/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13024/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 금오공과대학교 in 7 tenders, winners 2 (rotation); won 567,859,000 KRW.","facts":[["Company / subject","(주) 엔디케이 · (주)한국계측기 · 주식회사 포유 (ForYou Co., Ltd.) [4058600136,5138123250,5138134868]",null],["Buyer","금오공과대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 567,859,000",null],["Found","5 October 2026",null],["Code","KR-13024",null]],"summary":"the same circle of 3 firms at 금오공과대학교 in 7 tenders, winners 2 (rotation); won 567,859,000 KRW","entity":"92a938ee"},{"code":"KR-13025","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대양 · 주식회사 태웅건설 [2388700552,4508702034]","buyer":"전남광주통합특별시 해남군","amount":567606760.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13025","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13025/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13025/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 해남군 in 7 tenders, winners 2 (rotation); won 567,606,760 KRW.","facts":[["Company / subject","주식회사 대양 · 주식회사 태웅건설 [2388700552,4508702034]",null],["Buyer","전남광주통합특별시 해남군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 567,606,760",null],["Found","5 October 2026",null],["Code","KR-13025",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 해남군 in 7 tenders, winners 2 (rotation); won 567,606,760 KRW","entity":"3cbf4e3c"},{"code":"KR-05866","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 이음건축사사무소 · 건축사사무소천지원 · 주식회사 기림건축사사무소 [2240326723,2248159917,8598700214]","buyer":"강원도 인제군","amount":567544000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05866","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05866/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05866/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 인제군 in 7 tenders, winners 3 (rotation); won 567,544,000 KRW.","facts":[["Company / subject","(주) 이음건축사사무소 · 건축사사무소천지원 · 주식회사 기림건축사사무소 [2240326723,2248159917,8598700214]",null],["Buyer","강원도 인제군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 567,544,000",null],["Found","4 October 2026",null],["Code","KR-05866",null]],"summary":"the same circle of 3 firms at 강원도 인제군 in 7 tenders, winners 3 (rotation); won 567,544,000 KRW","entity":"ceb35795"},{"code":"KR-07075","indicator":"Bid rotation ring","class_b":false,"subject":"경북환경 주식회사 · 구미녹색환경(주) · 예스환경주식회사 [5138111701,5138117608,5138159364]","buyer":"경상북도 구미시","amount":567477890.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07075","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07075/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07075/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 구미시 in 14 tenders, winners 3 (rotation); won 567,477,890 KRW.","facts":[["Company / subject","경북환경 주식회사 · 구미녹색환경(주) · 예스환경주식회사 [5138111701,5138117608,5138159364]",null],["Buyer","경상북도 구미시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 567,477,890",null],["Found","4 October 2026",null],["Code","KR-07075",null]],"summary":"the same circle of 3 firms at 경상북도 구미시 in 14 tenders, winners 3 (rotation); won 567,477,890 KRW","entity":"93cd3fa0"},{"code":"KR-05662","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미래목 · 주식회사 누리임업 · 주식회사 송담 · 주식회사 울창한 · 주식회사 청호림 · 주식회사 태송 [1758600220,3168129274,3718800180,4128144160,6118114996,6158174356]","buyer":"밀양시산림조합","amount":567439880.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05662","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05662/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05662/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 밀양시산림조합 in 12 tenders, winners 6 (rotation); won 567,439,880 KRW.","facts":[["Company / subject","(주)미래목 · 주식회사 누리임업 · 주식회사 송담 · 주식회사 울창한 · 주식회사 청호림 · 주식회사 태송 [1758600220,3168129274,3718800180,4128144160,6118114996,6158174356]",null],["Buyer","밀양시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 567,439,880",null],["Found","4 October 2026",null],["Code","KR-05662",null]],"summary":"the same circle of 6 firms at 밀양시산림조합 in 12 tenders, winners 6 (rotation); won 567,439,880 KRW","entity":"1b80e4b5"},{"code":"KR-06394","indicator":"Bid rotation ring","class_b":false,"subject":"(유)승우건설 · (주)금진 · (주)나진 · 유한회사 영진산업개발 [4078114567,4088149185,4138105331,6628801033]","buyer":"전남광주통합특별시 영암군","amount":567325600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06394","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06394/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06394/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 영암군 in 13 tenders, winners 4 (rotation); won 567,325,600 KRW.","facts":[["Company / subject","(유)승우건설 · (주)금진 · (주)나진 · 유한회사 영진산업개발 [4078114567,4088149185,4138105331,6628801033]",null],["Buyer","전남광주통합특별시 영암군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 567,325,600",null],["Found","4 October 2026",null],["Code","KR-06394",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 영암군 in 13 tenders, winners 4 (rotation); won 567,325,600 KRW","entity":"d3051cab"},{"code":"KR-22592","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 와이엔터프라이즈 · 주식회사 이룸텍 [1248722413,4278800988]","buyer":"한국광기술원","amount":567270000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22592","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22592/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22592/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국광기술원 in 6 tenders, winners 1 (one winner); won 567,270,000 KRW.","facts":[["Company / subject","주식회사 와이엔터프라이즈 · 주식회사 이룸텍 [1248722413,4278800988]",null],["Buyer","한국광기술원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 567,270,000",null],["Found","5 October 2026",null],["Code","KR-22592",null]],"summary":"the same circle of 2 firms at 한국광기술원 in 6 tenders, winners 1 (one winner); won 567,270,000 KRW","entity":"24136642"},{"code":"KR-13026","indicator":"Bid rotation ring","class_b":false,"subject":"엑시아지반 주식회사 · 유한회사 대진건설 · 유한회사 오곡건설 · 주식회사 가온건설 · 주식회사호림산업 [4028613762,4078123144,4078126952,4078129003,4188147374]","buyer":"전라북도 순창군","amount":567198000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13026","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13026/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13026/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전라북도 순창군 in 4 tenders, winners 2 (rotation); won 567,198,000 KRW.","facts":[["Company / subject","엑시아지반 주식회사 · 유한회사 대진건설 · 유한회사 오곡건설 · 주식회사 가온건설 · 주식회사호림산업 [4028613762,4078123144,4078126952,4078129003,4188147374]",null],["Buyer","전라북도 순창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 567,198,000",null],["Found","5 October 2026",null],["Code","KR-13026",null]],"summary":"the same circle of 5 firms at 전라북도 순창군 in 4 tenders, winners 2 (rotation); won 567,198,000 KRW","entity":"e42d174e"},{"code":"KR-13027","indicator":"Bid rotation ring","class_b":true,"subject":"김양희 건축사사무소 · 범건축사사무소 · 유건축사사무소 · 정 건축사사무소 · 주식회사 종합건축사사무소 디에스그룹 · 주식회사 종합건축사사무소 토우 [3070259314,3080278901,3123052316,3128133626,3128177338,5301900217]","buyer":"국립공주대학교","amount":567178220.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13027","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13027/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13027/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 국립공주대학교 in 4 tenders, winners 3 (rotation); won 567,178,220 KRW.","facts":[["Company / subject","김양희 건축사사무소 · 범건축사사무소 · 유건축사사무소 · 정 건축사사무소 · 주식회사 종합건축사사무소 디에스그룹 · 주식회사 종합건축사사무소 토우 [3070259314,3080278901,3123052316,3128133626,3128177338,5301900217]",null],["Buyer","국립공주대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 567,178,220",null],["Found","5 October 2026",null],["Code","KR-13027",null]],"summary":"the same circle of 6 firms at 국립공주대학교 in 4 tenders, winners 3 (rotation); won 567,178,220 KRW","entity":"ea632284"},{"code":"KR-13028","indicator":"Bid rotation ring","class_b":false,"subject":"산림기술사사무소 푸름 주식회사 · 산림산업개발주식회사 [2788600096,3108117523]","buyer":"충청남도 공주시","amount":567117200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13028","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13028/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13028/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 공주시 in 10 tenders, winners 2 (rotation); won 567,117,200 KRW.","facts":[["Company / subject","산림기술사사무소 푸름 주식회사 · 산림산업개발주식회사 [2788600096,3108117523]",null],["Buyer","충청남도 공주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 567,117,200",null],["Found","5 October 2026",null],["Code","KR-13028",null]],"summary":"the same circle of 2 firms at 충청남도 공주시 in 10 tenders, winners 2 (rotation); won 567,117,200 KRW","entity":"d74b5edd"},{"code":"KR-13029","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 대신정보통신 · (주)대광전설 · (주)아이피 · 세광전설(주) · 주식회사 씨앤아이 · 주식회사 엑사엔터프라이즈 [3018189514,3028101807,3028121875,3138136422,7488100116,8198600029]","buyer":"충청북도 보은군","amount":566977520.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13029","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13029/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13029/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 보은군 in 9 tenders, winners 5 (rotation); won 566,977,520 KRW.","facts":[["Company / subject","(주) 대신정보통신 · (주)대광전설 · (주)아이피 · 세광전설(주) · 주식회사 씨앤아이 · 주식회사 엑사엔터프라이즈 [3018189514,3028101807,3028121875,3138136422,7488100116,8198600029]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 566,977,520",null],["Found","5 October 2026",null],["Code","KR-13029",null]],"summary":"the same circle of 6 firms at 충청북도 보은군 in 9 tenders, winners 5 (rotation); won 566,977,520 KRW","entity":"9044904c"},{"code":"KR-06311","indicator":"Bid rotation ring","class_b":false,"subject":"영양군산림조합 · 주식회사 고은건설 · 주식회사 고은조경앤나무병원 · 주식회사 대성조경 · 주식회사 드림조경 · 주식회사 태광조경 [2848700725,2868101427,5088110414,5088117644,5088140150,5088200780]","buyer":"경상북도 영양군","amount":566929840.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06311","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06311/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06311/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 영양군 in 7 tenders, winners 4 (rotation); won 566,929,840 KRW.","facts":[["Company / subject","영양군산림조합 · 주식회사 고은건설 · 주식회사 고은조경앤나무병원 · 주식회사 대성조경 · 주식회사 드림조경 · 주식회사 태광조경 [2848700725,2868101427,5088110414,5088117644,5088140150,5088200780]",null],["Buyer","경상북도 영양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 566,929,840",null],["Found","4 October 2026",null],["Code","KR-06311",null]],"summary":"the same circle of 6 firms at 경상북도 영양군 in 7 tenders, winners 4 (rotation); won 566,929,840 KRW","entity":"0dee0c21"},{"code":"KR-06400","indicator":"Bid rotation ring","class_b":true,"subject":"농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]","buyer":"충청북도교육청 충청북도진천교육지원청 진천유치원","amount":566360000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06400","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06400/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06400/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충청북도진천교육지원청 진천유치원 in 15 tenders, winners 2 (rotation); won 566,360,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]",null],["Buyer","충청북도교육청 충청북도진천교육지원청 진천유치원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 566,360,000",null],["Found","4 October 2026",null],["Code","KR-06400",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충청북도진천교육지원청 진천유치원 in 15 tenders, winners 2 (rotation); won 566,360,000 KRW","entity":"9311f1f0"},{"code":"KR-13030","indicator":"Bid rotation ring","class_b":false,"subject":"서광건설(합) · 이산포장건설(주) · 주식회사 보경 [2218112607,5118106987,7918100901]","buyer":"강원도 양구군","amount":566080916.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13030","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13030/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13030/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 양구군 in 17 tenders, winners 3 (rotation); won 566,080,916 KRW.","facts":[["Company / subject","서광건설(합) · 이산포장건설(주) · 주식회사 보경 [2218112607,5118106987,7918100901]",null],["Buyer","강원도 양구군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 566,080,916",null],["Found","5 October 2026",null],["Code","KR-13030",null]],"summary":"the same circle of 3 firms at 강원도 양구군 in 17 tenders, winners 3 (rotation); won 566,080,916 KRW","entity":"6f7ef706"},{"code":"KR-13031","indicator":"Bid rotation ring","class_b":false,"subject":"(주)코렌텍 서울사업소 · 태일메딕스 [1148523992,5041851684]","buyer":"경북대학교병원","amount":565990143.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13031","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13031/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13031/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 2 (rotation); won 565,990,143 KRW.","facts":[["Company / subject","(주)코렌텍 서울사업소 · 태일메딕스 [1148523992,5041851684]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 565,990,143",null],["Found","5 October 2026",null],["Code","KR-13031",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 2 (rotation); won 565,990,143 KRW","entity":"98123df1"},{"code":"KR-13032","indicator":"Bid rotation ring","class_b":false,"subject":"성호건설(주) · 주식회사 태일 · 한바로이앤씨주식회사 · 흥리종합건설 주식회사 [2248111515,2248119292,2258112496,2258118976]","buyer":"강원도 정선군","amount":565979460.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13032","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13032/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13032/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 정선군 in 4 tenders, winners 3 (rotation); won 565,979,460 KRW.","facts":[["Company / subject","성호건설(주) · 주식회사 태일 · 한바로이앤씨주식회사 · 흥리종합건설 주식회사 [2248111515,2248119292,2258112496,2258118976]",null],["Buyer","강원도 정선군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 565,979,460",null],["Found","5 October 2026",null],["Code","KR-13032",null]],"summary":"the same circle of 4 firms at 강원도 정선군 in 4 tenders, winners 3 (rotation); won 565,979,460 KRW","entity":"c7b503eb"},{"code":"KR-06083","indicator":"Bid rotation ring","class_b":false,"subject":"(주)환경21 · 명진환경산업(주) · 백두상사 · 스마일환경 주식회사 · 어송환경산업 주식회사 · 정성산업환경 주식회사 [2478600277,3160379252,3168102071,3168103968,3168114368,4198102574]","buyer":"충청남도 태안군","amount":565945512.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06083","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06083/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06083/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 태안군 in 8 tenders, winners 5 (rotation); won 565,945,512 KRW.","facts":[["Company / subject","(주)환경21 · 명진환경산업(주) · 백두상사 · 스마일환경 주식회사 · 어송환경산업 주식회사 · 정성산업환경 주식회사 [2478600277,3160379252,3168102071,3168103968,3168114368,4198102574]",null],["Buyer","충청남도 태안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 565,945,512",null],["Found","4 October 2026",null],["Code","KR-06083",null]],"summary":"the same circle of 6 firms at 충청남도 태안군 in 8 tenders, winners 5 (rotation); won 565,945,512 KRW","entity":"b3aa25bf"},{"code":"KR-13033","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435]","buyer":"충청북도괴산교육청 청안초등학교","amount":565920000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13033","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13033/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13033/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도괴산교육청 청안초등학교 in 15 tenders, winners 3 (rotation); won 565,920,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435]",null],["Buyer","충청북도괴산교육청 청안초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 565,920,000",null],["Found","5 October 2026",null],["Code","KR-13033",null]],"summary":"the same circle of 3 firms at 충청북도괴산교육청 청안초등학교 in 15 tenders, winners 3 (rotation); won 565,920,000 KRW","entity":"7e5a4ea9"},{"code":"KR-13034","indicator":"Bid rotation ring","class_b":false,"subject":"자연환경(유) · 주식회사 중경 · 주식회사빛고을환경 [4108152868,4108154959,4108176031]","buyer":"재단법인 전라남도 환경산업진흥원","amount":565711610.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13034","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13034/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13034/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 재단법인 전라남도 환경산업진흥원 in 14 tenders, winners 3 (rotation); won 565,711,610 KRW.","facts":[["Company / subject","자연환경(유) · 주식회사 중경 · 주식회사빛고을환경 [4108152868,4108154959,4108176031]",null],["Buyer","재단법인 전라남도 환경산업진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 565,711,610",null],["Found","5 October 2026",null],["Code","KR-13034",null]],"summary":"the same circle of 3 firms at 재단법인 전라남도 환경산업진흥원 in 14 tenders, winners 3 (rotation); won 565,711,610 KRW","entity":"9035988e"},{"code":"KR-13035","indicator":"Bid rotation ring","class_b":false,"subject":"금강중공업 · 충남조선소 [3090123310,3090260122]","buyer":"해양수산부 대산지방해양수산청","amount":565637000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13035","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13035/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13035/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해양수산부 대산지방해양수산청 in 7 tenders, winners 2 (rotation); won 565,637,000 KRW.","facts":[["Company / subject","금강중공업 · 충남조선소 [3090123310,3090260122]",null],["Buyer","해양수산부 대산지방해양수산청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 565,637,000",null],["Found","5 October 2026",null],["Code","KR-13035",null]],"summary":"the same circle of 2 firms at 해양수산부 대산지방해양수산청 in 7 tenders, winners 2 (rotation); won 565,637,000 KRW","entity":"5178fb2c"},{"code":"KR-13036","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동주엔지니어링 · (주)서윤이엔씨 [1368700839,2258121660]","buyer":"강원특별자치도 철원군","amount":565519000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13036","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13036/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13036/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 철원군 in 8 tenders, winners 2 (rotation); won 565,519,000 KRW.","facts":[["Company / subject","(주)동주엔지니어링 · (주)서윤이엔씨 [1368700839,2258121660]",null],["Buyer","강원특별자치도 철원군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 565,519,000",null],["Found","5 October 2026",null],["Code","KR-13036",null]],"summary":"the same circle of 2 firms at 강원특별자치도 철원군 in 8 tenders, winners 2 (rotation); won 565,519,000 KRW","entity":"01a905ab"},{"code":"KR-06764","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 그린에코텍 · 주식회사 지구환경 · 주식회사 태창크린텍 · 주식회사나라환경 [6088133643,6098154883,6158165309,7818601209]","buyer":"경상남도교육청 경상남도창원교육지원청","amount":565508920.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06764","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06764/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06764/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도교육청 경상남도창원교육지원청 in 44 tenders, winners 4 (rotation); won 565,508,920 KRW.","facts":[["Company / subject","주식회사 그린에코텍 · 주식회사 지구환경 · 주식회사 태창크린텍 · 주식회사나라환경 [6088133643,6098154883,6158165309,7818601209]",null],["Buyer","경상남도교육청 경상남도창원교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 565,508,920",null],["Found","4 October 2026",null],["Code","KR-06764",null]],"summary":"the same circle of 4 firms at 경상남도교육청 경상남도창원교육지원청 in 44 tenders, winners 4 (rotation); won 565,508,920 KRW","entity":"7da2c859"},{"code":"KR-07471","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신록산림 · 산마루(주) · 상일조경나무병원 주식회사 · 상주산림주식회사 · 주식회사 정하 · 주식회사 호호 [5118112553,5118116506,5118118727,5118122783,5128118962,5138181605]","buyer":"경상북도 상주시","amount":565343500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07471","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07471/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07471/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 상주시 in 11 tenders, winners 4 (rotation); won 565,343,500 KRW.","facts":[["Company / subject","(주)신록산림 · 산마루(주) · 상일조경나무병원 주식회사 · 상주산림주식회사 · 주식회사 정하 · 주식회사 호호 [5118112553,5118116506,5118118727,5118122783,5128118962,5138181605]",null],["Buyer","경상북도 상주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 565,343,500",null],["Found","4 October 2026",null],["Code","KR-07471",null]],"summary":"the same circle of 6 firms at 경상북도 상주시 in 11 tenders, winners 4 (rotation); won 565,343,500 KRW","entity":"887a00fa"},{"code":"KR-13037","indicator":"Bid rotation ring","class_b":false,"subject":"(주)하우엔지니어링건축사사무소 · 주식회사 우리이엔지건축사사무소 [6218111768,6218153676]","buyer":"경상남도 양산시 상하수도사업소","amount":565283640.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13037","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13037/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13037/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 양산시 상하수도사업소 in 10 tenders, winners 2 (rotation); won 565,283,640 KRW.","facts":[["Company / subject","(주)하우엔지니어링건축사사무소 · 주식회사 우리이엔지건축사사무소 [6218111768,6218153676]",null],["Buyer","경상남도 양산시 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 565,283,640",null],["Found","5 October 2026",null],["Code","KR-13037",null]],"summary":"the same circle of 2 firms at 경상남도 양산시 상하수도사업소 in 10 tenders, winners 2 (rotation); won 565,283,640 KRW","entity":"3ef70a1d"},{"code":"KR-13038","indicator":"Bid rotation ring","class_b":false,"subject":"영농조합법인 온림 · 주식회사 에덴 · 주식회사 호원 [2278108019,3268100876,5128114326]","buyer":"경상남도 거창군","amount":565257400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13038","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13038/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13038/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 거창군 in 5 tenders, winners 2 (rotation); won 565,257,400 KRW.","facts":[["Company / subject","영농조합법인 온림 · 주식회사 에덴 · 주식회사 호원 [2278108019,3268100876,5128114326]",null],["Buyer","경상남도 거창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 565,257,400",null],["Found","5 October 2026",null],["Code","KR-13038",null]],"summary":"the same circle of 3 firms at 경상남도 거창군 in 5 tenders, winners 2 (rotation); won 565,257,400 KRW","entity":"7c429268"},{"code":"KR-13039","indicator":"Bid rotation ring","class_b":false,"subject":"네이쳐하이테크 주식회사 · 대숲산림산업(주) · 도영산업 주식회사 · 주식회사 해찬숲 · 한숲산림산업 주식회사 [3088801314,4898600264,5108801163,5778701311,7868600883]","buyer":"서천군산림조합","amount":565191700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13039","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13039/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13039/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 서천군산림조합 in 8 tenders, winners 3 (rotation); won 565,191,700 KRW.","facts":[["Company / subject","네이쳐하이테크 주식회사 · 대숲산림산업(주) · 도영산업 주식회사 · 주식회사 해찬숲 · 한숲산림산업 주식회사 [3088801314,4898600264,5108801163,5778701311,7868600883]",null],["Buyer","서천군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 565,191,700",null],["Found","5 October 2026",null],["Code","KR-13039",null]],"summary":"the same circle of 5 firms at 서천군산림조합 in 8 tenders, winners 3 (rotation); won 565,191,700 KRW","entity":"bee526ee"},{"code":"KR-13040","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 다온산업개발 · 주식회사 황룡 [2368601465,4168197747]","buyer":"재단법인 전라남도 환경산업진흥원","amount":564970862.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13040","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13040/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13040/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 재단법인 전라남도 환경산업진흥원 in 4 tenders, winners 2 (rotation); won 564,970,862 KRW.","facts":[["Company / subject","주식회사 다온산업개발 · 주식회사 황룡 [2368601465,4168197747]",null],["Buyer","재단법인 전라남도 환경산업진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 564,970,862",null],["Found","5 October 2026",null],["Code","KR-13040",null]],"summary":"the same circle of 2 firms at 재단법인 전라남도 환경산업진흥원 in 4 tenders, winners 2 (rotation); won 564,970,862 KRW","entity":"44f4bcec"},{"code":"KR-06434","indicator":"Bid rotation ring","class_b":false,"subject":"(주)석송산업 · 신세계환경주식회사 · 예천건설환경(주) · 유진건설환경(주) · 주식회사경북환경 [5088134094,5128106957,5128108071,5128109615,5128112594]","buyer":"경상북도 예천군","amount":564935330.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06434","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06434/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06434/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 예천군 in 16 tenders, winners 5 (rotation); won 564,935,330 KRW.","facts":[["Company / subject","(주)석송산업 · 신세계환경주식회사 · 예천건설환경(주) · 유진건설환경(주) · 주식회사경북환경 [5088134094,5128106957,5128108071,5128109615,5128112594]",null],["Buyer","경상북도 예천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 564,935,330",null],["Found","4 October 2026",null],["Code","KR-06434",null]],"summary":"the same circle of 5 firms at 경상북도 예천군 in 16 tenders, winners 5 (rotation); won 564,935,330 KRW","entity":"6feaaa2b"},{"code":"KR-13041","indicator":"Bid rotation ring","class_b":false,"subject":"(주)아산환경 · (주)한솔건설산업 · 은성환경주식회사 [3128134829,3128150227,3128658277]","buyer":"충청남도 아산시 수도사업소","amount":564913190.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13041","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13041/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13041/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 아산시 수도사업소 in 19 tenders, winners 3 (rotation); won 564,913,190 KRW.","facts":[["Company / subject","(주)아산환경 · (주)한솔건설산업 · 은성환경주식회사 [3128134829,3128150227,3128658277]",null],["Buyer","충청남도 아산시 수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 564,913,190",null],["Found","5 October 2026",null],["Code","KR-13041",null]],"summary":"the same circle of 3 firms at 충청남도 아산시 수도사업소 in 19 tenders, winners 3 (rotation); won 564,913,190 KRW","entity":"8bca556d"},{"code":"KR-13042","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성신산림 · (주)한강 · 주식회사 산봉 · 주식회사 원일산림 · 주식회사 태 봉 · 주식회사 한산 [1848100215,4168176306,4168194250,4168198237,4168601794,6098802481]","buyer":"산림조합중앙회 광양시산림조합","amount":564800570.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13042","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13042/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13042/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 산림조합중앙회 광양시산림조합 in 6 tenders, winners 4 (rotation); won 564,800,570 KRW.","facts":[["Company / subject","(주)성신산림 · (주)한강 · 주식회사 산봉 · 주식회사 원일산림 · 주식회사 태 봉 · 주식회사 한산 [1848100215,4168176306,4168194250,4168198237,4168601794,6098802481]",null],["Buyer","산림조합중앙회 광양시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 564,800,570",null],["Found","5 October 2026",null],["Code","KR-13042",null]],"summary":"the same circle of 6 firms at 산림조합중앙회 광양시산림조합 in 6 tenders, winners 4 (rotation); won 564,800,570 KRW","entity":"ec792871"},{"code":"KR-13043","indicator":"Bid rotation ring","class_b":true,"subject":"대전엠에스주식회사 · 서전(SJT) · 화신랩테크 [3050967419,3140530669,3148655766]","buyer":"국방과학연구소","amount":564760000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13043","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13043/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13043/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 국방과학연구소 in 4 tenders, winners 2 (rotation); won 564,760,000 KRW.","facts":[["Company / subject","대전엠에스주식회사 · 서전(SJT) · 화신랩테크 [3050967419,3140530669,3148655766]",null],["Buyer","국방과학연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 564,760,000",null],["Found","5 October 2026",null],["Code","KR-13043",null]],"summary":"the same circle of 3 firms at 국방과학연구소 in 4 tenders, winners 2 (rotation); won 564,760,000 KRW","entity":"e758e6ab"},{"code":"KR-13044","indicator":"Bid rotation ring","class_b":false,"subject":"(주)해피고속관광 · 유한회사 일등고속관광 · 주식회사 드림고속 [5978700640,6168128909,6168129121]","buyer":"제주특별자치도교육청 서귀포시교육지원청","amount":564620202.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13044","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13044/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13044/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 제주특별자치도교육청 서귀포시교육지원청 in 7 tenders, winners 3 (rotation); won 564,620,202 KRW.","facts":[["Company / subject","(주)해피고속관광 · 유한회사 일등고속관광 · 주식회사 드림고속 [5978700640,6168128909,6168129121]",null],["Buyer","제주특별자치도교육청 서귀포시교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 564,620,202",null],["Found","5 October 2026",null],["Code","KR-13044",null]],"summary":"the same circle of 3 firms at 제주특별자치도교육청 서귀포시교육지원청 in 7 tenders, winners 3 (rotation); won 564,620,202 KRW","entity":"066eeb2e"},{"code":"KR-06028","indicator":"Bid rotation ring","class_b":false,"subject":"(유)해광이엔지 · 주식회사 기림 · 주식회사 태경 · 한동건설엔지니어링 주식회사 [4088131860,4088602749,4128123715,4158137993]","buyer":"전남광주통합특별시 해남군","amount":564180700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06028","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06028/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06028/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 해남군 in 16 tenders, winners 4 (rotation); won 564,180,700 KRW.","facts":[["Company / subject","(유)해광이엔지 · 주식회사 기림 · 주식회사 태경 · 한동건설엔지니어링 주식회사 [4088131860,4088602749,4128123715,4158137993]",null],["Buyer","전남광주통합특별시 해남군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 564,180,700",null],["Found","4 October 2026",null],["Code","KR-06028",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 해남군 in 16 tenders, winners 4 (rotation); won 564,180,700 KRW","entity":"2c3259bb"},{"code":"KR-06013","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 도시건축사사무소 · 주식회사 바른종합건축사사무소 · 주식회사 아리건축사사무소 [1018677811,4028603677,4838100349]","buyer":"전북특별자치도 남원시","amount":564107900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06013","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06013/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06013/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도 남원시 in 17 tenders, winners 3 (rotation); won 564,107,900 KRW.","facts":[["Company / subject","주식회사 도시건축사사무소 · 주식회사 바른종합건축사사무소 · 주식회사 아리건축사사무소 [1018677811,4028603677,4838100349]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 564,107,900",null],["Found","4 October 2026",null],["Code","KR-06013",null]],"summary":"the same circle of 3 firms at 전북특별자치도 남원시 in 17 tenders, winners 3 (rotation); won 564,107,900 KRW","entity":"a56b350e"},{"code":"KR-13045","indicator":"Bid rotation ring","class_b":false,"subject":"네이쳐하이테크 주식회사 · 대숲산림산업(주) · 도영산업 주식회사 · 일호산림 주식회사 · 주식회사 단우산림 · 한숲산림산업 주식회사 [2358701718,3088801314,3378701182,4898600264,5778701311,7868600883]","buyer":"서천군산림조합","amount":564049046.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13045","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13045/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13045/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 서천군산림조합 in 8 tenders, winners 5 (rotation); won 564,049,046 KRW.","facts":[["Company / subject","네이쳐하이테크 주식회사 · 대숲산림산업(주) · 도영산업 주식회사 · 일호산림 주식회사 · 주식회사 단우산림 · 한숲산림산업 주식회사 [2358701718,3088801314,3378701182,4898600264,5778701311,7868600883]",null],["Buyer","서천군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 564,049,046",null],["Found","5 October 2026",null],["Code","KR-13045",null]],"summary":"the same circle of 6 firms at 서천군산림조합 in 8 tenders, winners 5 (rotation); won 564,049,046 KRW","entity":"76b15d4c"},{"code":"KR-07700","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]","buyer":"충청북도교육청 충청북도진천교육지원청 서전중학교","amount":563960000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07700","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07700/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07700/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충청북도진천교육지원청 서전중학교 in 11 tenders, winners 2 (rotation); won 563,960,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]",null],["Buyer","충청북도교육청 충청북도진천교육지원청 서전중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 563,960,000",null],["Found","4 October 2026",null],["Code","KR-07700",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충청북도진천교육지원청 서전중학교 in 11 tenders, winners 2 (rotation); won 563,960,000 KRW","entity":"9311f1f0"},{"code":"KR-06426","indicator":"Bid rotation ring","class_b":false,"subject":"(주)청춘 · 대승종합건설주식회사 · 주식회사 자연을산림 · 천안시산림조합 [3128201849,3128625155,3148801250,6208146546]","buyer":"충청남도 천안시","amount":563823900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06426","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06426/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06426/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 천안시 in 8 tenders, winners 3 (rotation); won 563,823,900 KRW.","facts":[["Company / subject","(주)청춘 · 대승종합건설주식회사 · 주식회사 자연을산림 · 천안시산림조합 [3128201849,3128625155,3148801250,6208146546]",null],["Buyer","충청남도 천안시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 563,823,900",null],["Found","4 October 2026",null],["Code","KR-06426",null]],"summary":"the same circle of 4 firms at 충청남도 천안시 in 8 tenders, winners 3 (rotation); won 563,823,900 KRW","entity":"50655ca0"},{"code":"KR-07666","indicator":"Bid rotation ring","class_b":false,"subject":"국보환경주식회사 · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058624099,3068131185,7358701014]","buyer":"대전광역시 상수도사업본부 유성사업소","amount":563610600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07666","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07666/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07666/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 대전광역시 상수도사업본부 유성사업소 in 15 tenders, winners 4 (rotation); won 563,610,600 KRW.","facts":[["Company / subject","국보환경주식회사 · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058624099,3068131185,7358701014]",null],["Buyer","대전광역시 상수도사업본부 유성사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 563,610,600",null],["Found","4 October 2026",null],["Code","KR-07666",null]],"summary":"the same circle of 5 firms at 대전광역시 상수도사업본부 유성사업소 in 15 tenders, winners 4 (rotation); won 563,610,600 KRW","entity":"4cbb8366"},{"code":"KR-13046","indicator":"Bid rotation ring","class_b":false,"subject":"신일메디칼 · 신창메디칼 [6020125686,6060621727]","buyer":"양산부산대학교병원","amount":563540850.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13046","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13046/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13046/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 11 tenders, winners 2 (rotation); won 563,540,850 KRW.","facts":[["Company / subject","신일메디칼 · 신창메디칼 [6020125686,6060621727]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 563,540,850",null],["Found","5 October 2026",null],["Code","KR-13046",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 11 tenders, winners 2 (rotation); won 563,540,850 KRW","entity":"72a2b26b"},{"code":"KR-13047","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 부력에너지 · 주식회사 선호이엠씨(EMC) [5028132948,5158141405]","buyer":"경상북도교육청 경상북도경산교육지원청","amount":563422310.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13047","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13047/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13047/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도교육청 경상북도경산교육지원청 in 9 tenders, winners 2 (rotation); won 563,422,310 KRW.","facts":[["Company / subject","주식회사 부력에너지 · 주식회사 선호이엠씨(EMC) [5028132948,5158141405]",null],["Buyer","경상북도교육청 경상북도경산교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 563,422,310",null],["Found","5 October 2026",null],["Code","KR-13047",null]],"summary":"the same circle of 2 firms at 경상북도교육청 경상북도경산교육지원청 in 9 tenders, winners 2 (rotation); won 563,422,310 KRW","entity":"079885ae"},{"code":"KR-08639","indicator":"Bid rotation ring","class_b":true,"subject":"농공상직거래협동조합 · 선미농산(주) [3028118079,3178140160]","buyer":"충청북도청주의료원","amount":563391070.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08639","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08639/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08639/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도청주의료원 in 11 tenders, winners 2 (rotation); won 563,391,070 KRW.","facts":[["Company / subject","농공상직거래협동조합 · 선미농산(주) [3028118079,3178140160]",null],["Buyer","충청북도청주의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 563,391,070",null],["Found","4 October 2026",null],["Code","KR-08639",null]],"summary":"the same circle of 2 firms at 충청북도청주의료원 in 11 tenders, winners 2 (rotation); won 563,391,070 KRW","entity":"6d99e900"},{"code":"KR-22593","indicator":"Bid rotation ring","class_b":false,"subject":"대경프린텍 · 대동전산폼 주식회사 [5038148690,6265200290]","buyer":"대구광역시 달서구","amount":563339930.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22593","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22593/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22593/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구광역시 달서구 in 8 tenders, winners 1 (one winner); won 563,339,930 KRW.","facts":[["Company / subject","대경프린텍 · 대동전산폼 주식회사 [5038148690,6265200290]",null],["Buyer","대구광역시 달서구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 563,339,930",null],["Found","5 October 2026",null],["Code","KR-22593",null]],"summary":"the same circle of 2 firms at 대구광역시 달서구 in 8 tenders, winners 1 (one winner); won 563,339,930 KRW","entity":"ff91d97f"},{"code":"KR-22594","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 엠엔씨에이프로 · 주식회사 유플러스시스템 [1058728721,1198632775]","buyer":"서울과학기술대학교","amount":563250000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22594","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22594/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22594/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울과학기술대학교 in 7 tenders, winners 1 (one winner); won 563,250,000 KRW.","facts":[["Company / subject","주식회사 엠엔씨에이프로 · 주식회사 유플러스시스템 [1058728721,1198632775]",null],["Buyer","서울과학기술대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 563,250,000",null],["Found","5 October 2026",null],["Code","KR-22594",null]],"summary":"the same circle of 2 firms at 서울과학기술대학교 in 7 tenders, winners 1 (one winner); won 563,250,000 KRW","entity":"44fd8ae7"},{"code":"KR-13048","indicator":"Bid rotation ring","class_b":false,"subject":"(주)다윈바이오 · (주)대일랩서비스 · (주)서린바이오사이언스 · (주)원강바이오 [1018143543,1108160546,2138604488,2158624821]","buyer":"식품의약품안전처 식품의약품안전평가원","amount":563163700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13048","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13048/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13048/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 식품의약품안전처 식품의약품안전평가원 in 7 tenders, winners 3 (rotation); won 563,163,700 KRW.","facts":[["Company / subject","(주)다윈바이오 · (주)대일랩서비스 · (주)서린바이오사이언스 · (주)원강바이오 [1018143543,1108160546,2138604488,2158624821]",null],["Buyer","식품의약품안전처 식품의약품안전평가원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 563,163,700",null],["Found","5 October 2026",null],["Code","KR-13048",null]],"summary":"the same circle of 4 firms at 식품의약품안전처 식품의약품안전평가원 in 7 tenders, winners 3 (rotation); won 563,163,700 KRW","entity":"e6b4411c"},{"code":"KR-13049","indicator":"Bid rotation ring","class_b":true,"subject":"한국종합농기계 · 합자회사국제아세아 [3160396891,3168123794]","buyer":"충청남도 서산시","amount":563150400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13049","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13049/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13049/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 서산시 in 4 tenders, winners 2 (rotation); won 563,150,400 KRW.","facts":[["Company / subject","한국종합농기계 · 합자회사국제아세아 [3160396891,3168123794]",null],["Buyer","충청남도 서산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 563,150,400",null],["Found","5 October 2026",null],["Code","KR-13049",null]],"summary":"the same circle of 2 firms at 충청남도 서산시 in 4 tenders, winners 2 (rotation); won 563,150,400 KRW","entity":"5a657b32"},{"code":"KR-13050","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 에벤에셀 · 주식회사 어울림 · 주식회사다부 · 현산임업 주식회사 [3428600096,4108626007,4168143751,5338800167]","buyer":"전남광주통합특별시 곡성군","amount":563076900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13050","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13050/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13050/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 곡성군 in 4 tenders, winners 3 (rotation); won 563,076,900 KRW.","facts":[["Company / subject","유한회사 에벤에셀 · 주식회사 어울림 · 주식회사다부 · 현산임업 주식회사 [3428600096,4108626007,4168143751,5338800167]",null],["Buyer","전남광주통합특별시 곡성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 563,076,900",null],["Found","5 October 2026",null],["Code","KR-13050",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 곡성군 in 4 tenders, winners 3 (rotation); won 563,076,900 KRW","entity":"772b7336"},{"code":"KR-05675","indicator":"Bid rotation ring","class_b":false,"subject":"(유)명록 · (주)금명 · 주식회사 명산 · 주식회사 세원 · 주식회사 청림 · 주식회사 청산 [1938601469,2328600197,3108126513,3108600385,4228602274,7448700421]","buyer":"청양군산림조합","amount":563044480.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05675","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05675/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05675/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 청양군산림조합 in 6 tenders, winners 5 (rotation); won 563,044,480 KRW.","facts":[["Company / subject","(유)명록 · (주)금명 · 주식회사 명산 · 주식회사 세원 · 주식회사 청림 · 주식회사 청산 [1938601469,2328600197,3108126513,3108600385,4228602274,7448700421]",null],["Buyer","청양군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 563,044,480",null],["Found","4 October 2026",null],["Code","KR-05675",null]],"summary":"the same circle of 6 firms at 청양군산림조합 in 6 tenders, winners 5 (rotation); won 563,044,480 KRW","entity":"a28adb46"},{"code":"KR-13051","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 장강 · 주식회사 동남엔지니어링 · 주식회사 에스디엔지니어링 · 주식회사 태화기술공사 [2378801555,4058110338,4118132846,4128124903]","buyer":"전남광주통합특별시 고흥군","amount":562986000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13051","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13051/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13051/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 고흥군 in 7 tenders, winners 3 (rotation); won 562,986,000 KRW.","facts":[["Company / subject","유한회사 장강 · 주식회사 동남엔지니어링 · 주식회사 에스디엔지니어링 · 주식회사 태화기술공사 [2378801555,4058110338,4118132846,4128124903]",null],["Buyer","전남광주통합특별시 고흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 562,986,000",null],["Found","5 October 2026",null],["Code","KR-13051",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 고흥군 in 7 tenders, winners 3 (rotation); won 562,986,000 KRW","entity":"3ec36f20"},{"code":"KR-06731","indicator":"Bid rotation ring","class_b":false,"subject":"(주)덕원이.엔.지 · SM엔지니어링 · 주식회사 삼정엔지니어링 · 한화기술단 [5028138511,5060732241,5060778311,5068144693]","buyer":"경상북도교육청 경상북도포항교육지원청","amount":562964033.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06731","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06731/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06731/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도교육청 경상북도포항교육지원청 in 27 tenders, winners 4 (rotation); won 562,964,033 KRW.","facts":[["Company / subject","(주)덕원이.엔.지 · SM엔지니어링 · 주식회사 삼정엔지니어링 · 한화기술단 [5028138511,5060732241,5060778311,5068144693]",null],["Buyer","경상북도교육청 경상북도포항교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 562,964,033",null],["Found","4 October 2026",null],["Code","KR-06731",null]],"summary":"the same circle of 4 firms at 경상북도교육청 경상북도포항교육지원청 in 27 tenders, winners 4 (rotation); won 562,964,033 KRW","entity":"b285951c"},{"code":"KR-13052","indicator":"Bid rotation ring","class_b":false,"subject":"늘푸른개발 · 성진환경 · 주식회사 보민환경 · 주식회사 삼천산업 [3108118099,3108128772,3110431361,4680101634]","buyer":"충청남도 청양군 맑은물사업소","amount":562940660.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13052","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13052/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13052/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 청양군 맑은물사업소 in 6 tenders, winners 2 (rotation); won 562,940,660 KRW.","facts":[["Company / subject","늘푸른개발 · 성진환경 · 주식회사 보민환경 · 주식회사 삼천산업 [3108118099,3108128772,3110431361,4680101634]",null],["Buyer","충청남도 청양군 맑은물사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 562,940,660",null],["Found","5 October 2026",null],["Code","KR-13052",null]],"summary":"the same circle of 4 firms at 충청남도 청양군 맑은물사업소 in 6 tenders, winners 2 (rotation); won 562,940,660 KRW","entity":"4b5db2d8"},{"code":"KR-05970","indicator":"Bid rotation ring","class_b":false,"subject":"(주)아산환경 · 은성환경주식회사 [3128134829,3128658277]","buyer":"충청남도 아산시","amount":562721700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05970","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05970/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05970/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 아산시 in 14 tenders, winners 2 (rotation); won 562,721,700 KRW.","facts":[["Company / subject","(주)아산환경 · 은성환경주식회사 [3128134829,3128658277]",null],["Buyer","충청남도 아산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 562,721,700",null],["Found","4 October 2026",null],["Code","KR-05970",null]],"summary":"the same circle of 2 firms at 충청남도 아산시 in 14 tenders, winners 2 (rotation); won 562,721,700 KRW","entity":"65792b7e"},{"code":"KR-06452","indicator":"Bid rotation ring","class_b":false,"subject":"금명건설주식회사 · 영진토건 주식회사 · 태호건설산업 [1274581804,1278151249,1278633396]","buyer":"경기도 동두천시","amount":562692340.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06452","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06452/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06452/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 동두천시 in 9 tenders, winners 3 (rotation); won 562,692,340 KRW.","facts":[["Company / subject","금명건설주식회사 · 영진토건 주식회사 · 태호건설산업 [1274581804,1278151249,1278633396]",null],["Buyer","경기도 동두천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 562,692,340",null],["Found","4 October 2026",null],["Code","KR-06452",null]],"summary":"the same circle of 3 firms at 경기도 동두천시 in 9 tenders, winners 3 (rotation); won 562,692,340 KRW","entity":"2349defd"},{"code":"KR-13053","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우창엔지니어링 · 주식회사 구진이앤씨 · 주식회사 동산 · 주식회사 세강 · 주식회사 테크피아엔지니어링종합건축사사무소 [1258603843,1268176209,1278619230,7148700056,8218100600]","buyer":"경기도 광주시","amount":562588170.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13053","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13053/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13053/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 광주시 in 11 tenders, winners 5 (rotation); won 562,588,170 KRW.","facts":[["Company / subject","(주)우창엔지니어링 · 주식회사 구진이앤씨 · 주식회사 동산 · 주식회사 세강 · 주식회사 테크피아엔지니어링종합건축사사무소 [1258603843,1268176209,1278619230,7148700056,8218100600]",null],["Buyer","경기도 광주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 562,588,170",null],["Found","5 October 2026",null],["Code","KR-13053",null]],"summary":"the same circle of 5 firms at 경기도 광주시 in 11 tenders, winners 5 (rotation); won 562,588,170 KRW","entity":"9eb90e87"},{"code":"KR-07564","indicator":"Bid rotation ring","class_b":false,"subject":"(유)새한 · (주) 유나엔지니어링 · (주)영광이티에스 · 주식회사 고려엔지니어링 · 주식회사 중앙종합기술 · 주식회사청강 [1388168231,2238105795,2258122499,3148179948,4118126062,4518100153]","buyer":"강원특별자치도 인제군 상하수도사업소","amount":562568600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07564","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07564/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07564/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원특별자치도 인제군 상하수도사업소 in 15 tenders, winners 5 (rotation); won 562,568,600 KRW.","facts":[["Company / subject","(유)새한 · (주) 유나엔지니어링 · (주)영광이티에스 · 주식회사 고려엔지니어링 · 주식회사 중앙종합기술 · 주식회사청강 [1388168231,2238105795,2258122499,3148179948,4118126062,4518100153]",null],["Buyer","강원특별자치도 인제군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 562,568,600",null],["Found","4 October 2026",null],["Code","KR-07564",null]],"summary":"the same circle of 6 firms at 강원특별자치도 인제군 상하수도사업소 in 15 tenders, winners 5 (rotation); won 562,568,600 KRW","entity":"d6c8c502"},{"code":"KR-13054","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에이원메디칼 · (주)일신메디칼 [4088129442,4088180003]","buyer":"전남대학교병원","amount":562500000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13054","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13054/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13054/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남대학교병원 in 4 tenders, winners 2 (rotation); won 562,500,000 KRW.","facts":[["Company / subject","(주)에이원메디칼 · (주)일신메디칼 [4088129442,4088180003]",null],["Buyer","전남대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 562,500,000",null],["Found","5 October 2026",null],["Code","KR-13054",null]],"summary":"the same circle of 2 firms at 전남대학교병원 in 4 tenders, winners 2 (rotation); won 562,500,000 KRW","entity":"0b976768"},{"code":"KR-13055","indicator":"Bid rotation ring","class_b":false,"subject":"(주)유코브릭스 · 주식회사 그린콘크리트 · 주식회사 데코페이브 · 주식회사 영등산업 · 주식회사부산시멘트 [1278644175,2158102685,6068638953,6078125043,6218178565]","buyer":"부산도시공사","amount":562496530.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13055","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13055/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13055/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 부산도시공사 in 4 tenders, winners 2 (rotation); won 562,496,530 KRW.","facts":[["Company / subject","(주)유코브릭스 · 주식회사 그린콘크리트 · 주식회사 데코페이브 · 주식회사 영등산업 · 주식회사부산시멘트 [1278644175,2158102685,6068638953,6078125043,6218178565]",null],["Buyer","부산도시공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 562,496,530",null],["Found","5 October 2026",null],["Code","KR-13055",null]],"summary":"the same circle of 5 firms at 부산도시공사 in 4 tenders, winners 2 (rotation); won 562,496,530 KRW","entity":"85a40cd2"},{"code":"KR-13056","indicator":"Bid rotation ring","class_b":true,"subject":"(주)정풍관광 · 주식회사 바네스투어 [1048607901,2108118071]","buyer":"서울대학교산학협력단","amount":562197000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13056","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13056/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13056/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울대학교산학협력단 in 5 tenders, winners 2 (rotation); won 562,197,000 KRW.","facts":[["Company / subject","(주)정풍관광 · 주식회사 바네스투어 [1048607901,2108118071]",null],["Buyer","서울대학교산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 562,197,000",null],["Found","5 October 2026",null],["Code","KR-13056",null]],"summary":"the same circle of 2 firms at 서울대학교산학협력단 in 5 tenders, winners 2 (rotation); won 562,197,000 KRW","entity":"77695ccb"},{"code":"KR-22595","indicator":"Bid rotation ring","class_b":false,"subject":"(주)문무메디칼 · 주식회사미래메디칼 [6078184585,6218195939]","buyer":"한국보훈복지의료공단 부산보훈병원","amount":561907250.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22595","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22595/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22595/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 부산보훈병원 in 4 tenders, winners 1 (one winner); won 561,907,250 KRW.","facts":[["Company / subject","(주)문무메디칼 · 주식회사미래메디칼 [6078184585,6218195939]",null],["Buyer","한국보훈복지의료공단 부산보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 561,907,250",null],["Found","5 October 2026",null],["Code","KR-22595",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 부산보훈병원 in 4 tenders, winners 1 (one winner); won 561,907,250 KRW","entity":"0d463bf0"},{"code":"KR-13057","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 경한건설 · 주식회사 한양고건축 · 주식회사 현영종합건설 [2328103622,3148157250,5218800015]","buyer":"경기도 고양시","amount":561880570.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13057","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13057/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13057/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 고양시 in 5 tenders, winners 3 (rotation); won 561,880,570 KRW.","facts":[["Company / subject","주식회사 경한건설 · 주식회사 한양고건축 · 주식회사 현영종합건설 [2328103622,3148157250,5218800015]",null],["Buyer","경기도 고양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 561,880,570",null],["Found","5 October 2026",null],["Code","KR-13057",null]],"summary":"the same circle of 3 firms at 경기도 고양시 in 5 tenders, winners 3 (rotation); won 561,880,570 KRW","entity":"6f0bc580"},{"code":"KR-05677","indicator":"Bid rotation ring","class_b":true,"subject":"빛과울구조컨설팅 · 주식회사  합 건설방재기술단 · 주식회사 민엔지니어링 · 주식회사 와이구조엔지니어링 · 주식회사 한국구조안전기술 [1131594337,1228634992,1398126059,8088101455,8438101410]","buyer":"인천광역시교육청 인천광역시서부교육지원청","amount":561808384.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05677","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05677/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05677/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 인천광역시교육청 인천광역시서부교육지원청 in 8 tenders, winners 4 (rotation); won 561,808,384 KRW.","facts":[["Company / subject","빛과울구조컨설팅 · 주식회사  합 건설방재기술단 · 주식회사 민엔지니어링 · 주식회사 와이구조엔지니어링 · 주식회사 한국구조안전기술 [1131594337,1228634992,1398126059,8088101455,8438101410]",null],["Buyer","인천광역시교육청 인천광역시서부교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 561,808,384",null],["Found","4 October 2026",null],["Code","KR-05677",null]],"summary":"the same circle of 5 firms at 인천광역시교육청 인천광역시서부교육지원청 in 8 tenders, winners 4 (rotation); won 561,808,384 KRW","entity":"41ee6428"},{"code":"KR-22596","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 기가디에스피 · 주식회사 퍼스콤 [6278100181,7948600322]","buyer":"국가보안기술연구소","amount":561320000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22596","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22596/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22596/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국가보안기술연구소 in 5 tenders, winners 1 (one winner); won 561,320,000 KRW.","facts":[["Company / subject","주식회사 기가디에스피 · 주식회사 퍼스콤 [6278100181,7948600322]",null],["Buyer","국가보안기술연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 561,320,000",null],["Found","5 October 2026",null],["Code","KR-22596",null]],"summary":"the same circle of 2 firms at 국가보안기술연구소 in 5 tenders, winners 1 (one winner); won 561,320,000 KRW","entity":"0d2ceedd"},{"code":"KR-05680","indicator":"Bid rotation ring","class_b":false,"subject":"(주)청원개발 · 주식회사 갑인 · 주식회사 명산 · 주식회사 목화임업 · 주식회사 일일송 · 주식회사 태산임업개발 [4068801302,6118119972,6138155237,6638800978,7528101491,8878601512]","buyer":"산청군산림조합","amount":561202450.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05680","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05680/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05680/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 산청군산림조합 in 15 tenders, winners 5 (rotation); won 561,202,450 KRW.","facts":[["Company / subject","(주)청원개발 · 주식회사 갑인 · 주식회사 명산 · 주식회사 목화임업 · 주식회사 일일송 · 주식회사 태산임업개발 [4068801302,6118119972,6138155237,6638800978,7528101491,8878601512]",null],["Buyer","산청군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 561,202,450",null],["Found","4 October 2026",null],["Code","KR-05680",null]],"summary":"the same circle of 6 firms at 산청군산림조합 in 15 tenders, winners 5 (rotation); won 561,202,450 KRW","entity":"2293a625"},{"code":"KR-22597","indicator":"Bid rotation ring","class_b":true,"subject":"(주)비앤디컨설팅 · 주식회사 에스유지 [6058619647,6068190522]","buyer":"부산광역시","amount":560963000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22597","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22597/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22597/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산광역시 in 5 tenders, winners 1 (one winner); won 560,963,000 KRW.","facts":[["Company / subject","(주)비앤디컨설팅 · 주식회사 에스유지 [6058619647,6068190522]",null],["Buyer","부산광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 560,963,000",null],["Found","5 October 2026",null],["Code","KR-22597",null]],"summary":"the same circle of 2 firms at 부산광역시 in 5 tenders, winners 1 (one winner); won 560,963,000 KRW","entity":"a4a49a99"},{"code":"KR-13058","indicator":"Bid rotation ring","class_b":false,"subject":"(주)케이엠헬스케어 · 유한회사 쿡메디칼코리아 [1098607755,2158194429]","buyer":"한국보훈복지의료공단 중앙보훈병원","amount":560959740.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13058","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13058/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13058/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 중앙보훈병원 in 9 tenders, winners 2 (rotation); won 560,959,740 KRW.","facts":[["Company / subject","(주)케이엠헬스케어 · 유한회사 쿡메디칼코리아 [1098607755,2158194429]",null],["Buyer","한국보훈복지의료공단 중앙보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 560,959,740",null],["Found","5 October 2026",null],["Code","KR-13058",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 중앙보훈병원 in 9 tenders, winners 2 (rotation); won 560,959,740 KRW","entity":"baad56b7"},{"code":"KR-06770","indicator":"Bid rotation ring","class_b":false,"subject":"신일과학기기 · 신흥과학상사 · 웰바이오 [1191068787,3063587265,5840900253]","buyer":"한국원자력연구원","amount":560837000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06770","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06770/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06770/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국원자력연구원 in 9 tenders, winners 2 (rotation); won 560,837,000 KRW.","facts":[["Company / subject","신일과학기기 · 신흥과학상사 · 웰바이오 [1191068787,3063587265,5840900253]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 560,837,000",null],["Found","4 October 2026",null],["Code","KR-06770",null]],"summary":"the same circle of 3 firms at 한국원자력연구원 in 9 tenders, winners 2 (rotation); won 560,837,000 KRW","entity":"ecc9b6e6"},{"code":"KR-22598","indicator":"Bid rotation ring","class_b":false,"subject":"DH메디칼 · 센튜리메디칼 [5022783732,6040168338]","buyer":"경북대학교병원","amount":560821312.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22598","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22598/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22598/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 1 (one winner); won 560,821,312 KRW.","facts":[["Company / subject","DH메디칼 · 센튜리메디칼 [5022783732,6040168338]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 560,821,312",null],["Found","5 October 2026",null],["Code","KR-22598",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 1 (one winner); won 560,821,312 KRW","entity":"27537695"},{"code":"KR-13059","indicator":"Bid rotation ring","class_b":false,"subject":"이지티엠아이 · 주식회사 에이원테크놀로지 [6052065354,6098610653]","buyer":"울산광역시교육청 울산공업고등학교","amount":560586450.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13059","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13059/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13059/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시교육청 울산공업고등학교 in 5 tenders, winners 2 (rotation); won 560,586,450 KRW.","facts":[["Company / subject","이지티엠아이 · 주식회사 에이원테크놀로지 [6052065354,6098610653]",null],["Buyer","울산광역시교육청 울산공업고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 560,586,450",null],["Found","5 October 2026",null],["Code","KR-13059",null]],"summary":"the same circle of 2 firms at 울산광역시교육청 울산공업고등학교 in 5 tenders, winners 2 (rotation); won 560,586,450 KRW","entity":"abec1220"},{"code":"KR-13060","indicator":"Bid rotation ring","class_b":false,"subject":"(주)연안관리기술연구소 · 주식회사 청호알앤디 · 주식회사 해양수산자원연구소 [1598601154,4118161429,8448700717]","buyer":"전남광주통합특별시 무안군","amount":560498440.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13060","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13060/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13060/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 무안군 in 9 tenders, winners 2 (rotation); won 560,498,440 KRW.","facts":[["Company / subject","(주)연안관리기술연구소 · 주식회사 청호알앤디 · 주식회사 해양수산자원연구소 [1598601154,4118161429,8448700717]",null],["Buyer","전남광주통합특별시 무안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 560,498,440",null],["Found","5 October 2026",null],["Code","KR-13060",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 무안군 in 9 tenders, winners 2 (rotation); won 560,498,440 KRW","entity":"113e58ec"},{"code":"KR-13061","indicator":"Bid rotation ring","class_b":true,"subject":"(주)더올가 · 강동，남양주키즈 · 웰본 · 주식회사 그린푸드락 · 주식회사 크로바 [1322546548,1328178672,1328191146,4364400561,5928600288]","buyer":"경기도교육청 경기도구리남양주교육지원청","amount":560443010.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13061","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13061/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13061/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도교육청 경기도구리남양주교육지원청 in 4 tenders, winners 2 (rotation); won 560,443,010 KRW.","facts":[["Company / subject","(주)더올가 · 강동，남양주키즈 · 웰본 · 주식회사 그린푸드락 · 주식회사 크로바 [1322546548,1328178672,1328191146,4364400561,5928600288]",null],["Buyer","경기도교육청 경기도구리남양주교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 560,443,010",null],["Found","5 October 2026",null],["Code","KR-13061",null]],"summary":"the same circle of 5 firms at 경기도교육청 경기도구리남양주교육지원청 in 4 tenders, winners 2 (rotation); won 560,443,010 KRW","entity":"c5c64dfd"},{"code":"KR-13062","indicator":"Bid rotation ring","class_b":false,"subject":"와이비건설 주식회사 · 주식회사 가온 · 주식회사 온그린 · 주식회사 우주철거산업 · 주식회사대양건설 · 주식회사태현개발 [1248713684,1278628743,1508800787,5058160201,6078190205,6088183124]","buyer":"사단법인 한국석면안전협회","amount":560126240.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13062","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13062/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13062/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 4 (rotation); won 560,126,240 KRW.","facts":[["Company / subject","와이비건설 주식회사 · 주식회사 가온 · 주식회사 온그린 · 주식회사 우주철거산업 · 주식회사대양건설 · 주식회사태현개발 [1248713684,1278628743,1508800787,5058160201,6078190205,6088183124]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 560,126,240",null],["Found","5 October 2026",null],["Code","KR-13062",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 4 (rotation); won 560,126,240 KRW","entity":"7113e0e7"},{"code":"KR-13063","indicator":"Bid rotation ring","class_b":true,"subject":"로드이앤씨(주) · 주식회사 지엔티 · 주식회사 태성이엔씨 [1698600448,3148621117,3148648436]","buyer":"국토교통부 대전지방국토관리청 논산국토관리사무소","amount":560037980.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13063","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13063/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13063/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 국토교통부 대전지방국토관리청 논산국토관리사무소 in 4 tenders, winners 3 (rotation); won 560,037,980 KRW.","facts":[["Company / subject","로드이앤씨(주) · 주식회사 지엔티 · 주식회사 태성이엔씨 [1698600448,3148621117,3148648436]",null],["Buyer","국토교통부 대전지방국토관리청 논산국토관리사무소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 560,037,980",null],["Found","5 October 2026",null],["Code","KR-13063",null]],"summary":"the same circle of 3 firms at 국토교통부 대전지방국토관리청 논산국토관리사무소 in 4 tenders, winners 3 (rotation); won 560,037,980 KRW","entity":"41ec9f09"},{"code":"KR-06279","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사  신환경 · 주식회사 에코 [4158151850,8478100015]","buyer":"전남광주통합특별시 완도군","amount":559922904.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06279","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06279/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06279/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 완도군 in 19 tenders, winners 2 (rotation); won 559,922,904 KRW.","facts":[["Company / subject","주식회사  신환경 · 주식회사 에코 [4158151850,8478100015]",null],["Buyer","전남광주통합특별시 완도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 559,922,904",null],["Found","4 October 2026",null],["Code","KR-06279",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 완도군 in 19 tenders, winners 2 (rotation); won 559,922,904 KRW","entity":"e39da69c"},{"code":"KR-13064","indicator":"Bid rotation ring","class_b":false,"subject":"(주)비엠에스 · (주)호남메디칼 [4098176730,8928800649]","buyer":"전남대학교병원","amount":559800000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13064","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13064/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13064/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남대학교병원 in 7 tenders, winners 2 (rotation); won 559,800,000 KRW.","facts":[["Company / subject","(주)비엠에스 · (주)호남메디칼 [4098176730,8928800649]",null],["Buyer","전남대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 559,800,000",null],["Found","5 October 2026",null],["Code","KR-13064",null]],"summary":"the same circle of 2 firms at 전남대학교병원 in 7 tenders, winners 2 (rotation); won 559,800,000 KRW","entity":"1fb6992f"},{"code":"KR-22599","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 다모아투어 · 주식회사 성산여행사 · 주식회사하나로고속관광 [6098150567,6098181172,6098198649]","buyer":"경상남도교육청 창원고등학교","amount":559623600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22599","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22599/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22599/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도교육청 창원고등학교 in 5 tenders, winners 1 (one winner); won 559,623,600 KRW.","facts":[["Company / subject","주식회사 다모아투어 · 주식회사 성산여행사 · 주식회사하나로고속관광 [6098150567,6098181172,6098198649]",null],["Buyer","경상남도교육청 창원고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 559,623,600",null],["Found","5 October 2026",null],["Code","KR-22599",null]],"summary":"the same circle of 3 firms at 경상남도교육청 창원고등학교 in 5 tenders, winners 1 (one winner); won 559,623,600 KRW","entity":"7f387875"},{"code":"KR-13065","indicator":"Bid rotation ring","class_b":false,"subject":"제이에스공간정보 주식회사 · 주식회사 가온지리정보 · 주식회사 디엠공간정보 · 주식회사 지아이에스202 · 주식회사서경엔지니어링 · 효창엔지니어링 주식회사 [2218113571,2218117524,2218143100,2238107264,4128801379,5468801949]","buyer":"강원특별자치도 춘천시 상하수도사업본부","amount":559435000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13065","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13065/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13065/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원특별자치도 춘천시 상하수도사업본부 in 11 tenders, winners 5 (rotation); won 559,435,000 KRW.","facts":[["Company / subject","제이에스공간정보 주식회사 · 주식회사 가온지리정보 · 주식회사 디엠공간정보 · 주식회사 지아이에스202 · 주식회사서경엔지니어링 · 효창엔지니어링 주식회사 [2218113571,2218117524,2218143100,2238107264,4128801379,5468801949]",null],["Buyer","강원특별자치도 춘천시 상하수도사업본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 559,435,000",null],["Found","5 October 2026",null],["Code","KR-13065",null]],"summary":"the same circle of 6 firms at 강원특별자치도 춘천시 상하수도사업본부 in 11 tenders, winners 5 (rotation); won 559,435,000 KRW","entity":"73f742da"},{"code":"KR-13066","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우용기계건설 · 동국건설 주식회사 · 동일건설 주식회사 · 주목건설주식회사 [6118102132,6118119410,6138112577,7328601361]","buyer":"경상남도 합천군","amount":559284460.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13066","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13066/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13066/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 합천군 in 12 tenders, winners 4 (rotation); won 559,284,460 KRW.","facts":[["Company / subject","(주)우용기계건설 · 동국건설 주식회사 · 동일건설 주식회사 · 주목건설주식회사 [6118102132,6118119410,6138112577,7328601361]",null],["Buyer","경상남도 합천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 559,284,460",null],["Found","5 October 2026",null],["Code","KR-13066",null]],"summary":"the same circle of 4 firms at 경상남도 합천군 in 12 tenders, winners 4 (rotation); won 559,284,460 KRW","entity":"69bc560e"},{"code":"KR-13067","indicator":"Bid rotation ring","class_b":false,"subject":"(주)영종건설 · 다솔디자인 주식회사 · 신영씨앤비 주식회사 · 조은창호 · 주식회사 지오건설 [3048116233,4720701300,5088121094,5768602697,6788102101]","buyer":"충청북도 단양군","amount":559200540.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13067","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13067/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13067/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 단양군 in 7 tenders, winners 5 (rotation); won 559,200,540 KRW.","facts":[["Company / subject","(주)영종건설 · 다솔디자인 주식회사 · 신영씨앤비 주식회사 · 조은창호 · 주식회사 지오건설 [3048116233,4720701300,5088121094,5768602697,6788102101]",null],["Buyer","충청북도 단양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 559,200,540",null],["Found","5 October 2026",null],["Code","KR-13067",null]],"summary":"the same circle of 5 firms at 충청북도 단양군 in 7 tenders, winners 5 (rotation); won 559,200,540 KRW","entity":"4b0a2492"},{"code":"KR-06397","indicator":"Bid rotation ring","class_b":false,"subject":"대진임업주식회사 · 영천시산림조합 · 주식회사 대산개발 · 주식회사 서림 · 주식회사 영산임업 [5058141669,5058168329,5058171256,5058200914,6088198286]","buyer":"경상북도 영천시","amount":558969840.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06397","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06397/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06397/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 영천시 in 13 tenders, winners 5 (rotation); won 558,969,840 KRW.","facts":[["Company / subject","대진임업주식회사 · 영천시산림조합 · 주식회사 대산개발 · 주식회사 서림 · 주식회사 영산임업 [5058141669,5058168329,5058171256,5058200914,6088198286]",null],["Buyer","경상북도 영천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 558,969,840",null],["Found","4 October 2026",null],["Code","KR-06397",null]],"summary":"the same circle of 5 firms at 경상북도 영천시 in 13 tenders, winners 5 (rotation); won 558,969,840 KRW","entity":"0cbfea67"},{"code":"KR-05687","indicator":"Bid rotation ring","class_b":false,"subject":"(주)금강피스코 · (주)이슬환경 · 주식회사 금강환경건설 [3128135094,3138121220,3148186094]","buyer":"세종특별자치시","amount":558935450.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05687","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05687/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05687/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 세종특별자치시 in 4 tenders, winners 2 (rotation); won 558,935,450 KRW.","facts":[["Company / subject","(주)금강피스코 · (주)이슬환경 · 주식회사 금강환경건설 [3128135094,3138121220,3148186094]",null],["Buyer","세종특별자치시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 558,935,450",null],["Found","4 October 2026",null],["Code","KR-05687",null]],"summary":"the same circle of 3 firms at 세종특별자치시 in 4 tenders, winners 2 (rotation); won 558,935,450 KRW","entity":"ed890696"},{"code":"KR-13068","indicator":"Bid rotation ring","class_b":false,"subject":"(유)비치임업 · 순창군산림조합 · 유한회사 청림산업 · 유한회사 호남산림조경 [2298141329,2888703200,4078200115,4128140830]","buyer":"전북특별자치도 순창군","amount":558921050.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13068","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13068/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13068/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전북특별자치도 순창군 in 9 tenders, winners 4 (rotation); won 558,921,050 KRW.","facts":[["Company / subject","(유)비치임업 · 순창군산림조합 · 유한회사 청림산업 · 유한회사 호남산림조경 [2298141329,2888703200,4078200115,4128140830]",null],["Buyer","전북특별자치도 순창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 558,921,050",null],["Found","5 October 2026",null],["Code","KR-13068",null]],"summary":"the same circle of 4 firms at 전북특별자치도 순창군 in 9 tenders, winners 4 (rotation); won 558,921,050 KRW","entity":"c97decaa"},{"code":"KR-05689","indicator":"Bid rotation ring","class_b":false,"subject":"이영녹지 주식회사 · 주식회사 송산 · 주식회사 지원임업 · 주식회사 한반도개발 · 주식회사 호산에프디 · 주식회사정원임업 [2218144905,2258702175,3608601905,5848600313,8468802339,8618600715]","buyer":"양평군산림조합","amount":558546790.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05689","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05689/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05689/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 양평군산림조합 in 5 tenders, winners 3 (rotation); won 558,546,790 KRW.","facts":[["Company / subject","이영녹지 주식회사 · 주식회사 송산 · 주식회사 지원임업 · 주식회사 한반도개발 · 주식회사 호산에프디 · 주식회사정원임업 [2218144905,2258702175,3608601905,5848600313,8468802339,8618600715]",null],["Buyer","양평군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 558,546,790",null],["Found","4 October 2026",null],["Code","KR-05689",null]],"summary":"the same circle of 6 firms at 양평군산림조합 in 5 tenders, winners 3 (rotation); won 558,546,790 KRW","entity":"3c6be4fc"},{"code":"KR-13069","indicator":"Bid rotation ring","class_b":false,"subject":"(주)광영기술단 · 다혜건설 주식회사 · 주식회사 서강 · 주식회사 태림엔지니어링 · 주식회사 효성 [2258102682,2258103736,2258123917,2258126587,6078803179]","buyer":"강원특별자치도 영월군","amount":558511730.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13069","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13069/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13069/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원특별자치도 영월군 in 11 tenders, winners 5 (rotation); won 558,511,730 KRW.","facts":[["Company / subject","(주)광영기술단 · 다혜건설 주식회사 · 주식회사 서강 · 주식회사 태림엔지니어링 · 주식회사 효성 [2258102682,2258103736,2258123917,2258126587,6078803179]",null],["Buyer","강원특별자치도 영월군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 558,511,730",null],["Found","5 October 2026",null],["Code","KR-13069",null]],"summary":"the same circle of 5 firms at 강원특별자치도 영월군 in 11 tenders, winners 5 (rotation); won 558,511,730 KRW","entity":"1eb9de16"},{"code":"KR-07399","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동보이앤시 · (주)방태 · (주)원보 · (주)한진산업 · 주식회사 도성환경개발 [1328112869,1328112947,1328113382,1328130310,1328166098]","buyer":"남양주도시공사","amount":558365060.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07399","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07399/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07399/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 남양주도시공사 in 26 tenders, winners 5 (rotation); won 558,365,060 KRW.","facts":[["Company / subject","(주)동보이앤시 · (주)방태 · (주)원보 · (주)한진산업 · 주식회사 도성환경개발 [1328112869,1328112947,1328113382,1328130310,1328166098]",null],["Buyer","남양주도시공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 558,365,060",null],["Found","4 October 2026",null],["Code","KR-07399",null]],"summary":"the same circle of 5 firms at 남양주도시공사 in 26 tenders, winners 5 (rotation); won 558,365,060 KRW","entity":"8d39a528"},{"code":"KR-06518","indicator":"Bid rotation ring","class_b":false,"subject":"대한조선주식회사 · 태항조선(주) · 해양조선 [1218139932,1218606979,1540700553]","buyer":"해양수산부 국립수산과학원 서해수산연구소","amount":558354620.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06518","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06518/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06518/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 해양수산부 국립수산과학원 서해수산연구소 in 8 tenders, winners 3 (rotation); won 558,354,620 KRW.","facts":[["Company / subject","대한조선주식회사 · 태항조선(주) · 해양조선 [1218139932,1218606979,1540700553]",null],["Buyer","해양수산부 국립수산과학원 서해수산연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 558,354,620",null],["Found","4 October 2026",null],["Code","KR-06518",null]],"summary":"the same circle of 3 firms at 해양수산부 국립수산과학원 서해수산연구소 in 8 tenders, winners 3 (rotation); won 558,354,620 KRW","entity":"ac0d105b"},{"code":"KR-13070","indicator":"Bid rotation ring","class_b":false,"subject":"(자)대선환경 · (주)대한환경산업 · (주)진우산업 · (합)우창환경산업 · 주식회사 반석산업 · 합자회사 금강개발 [2248110947,2248112682,2248113508,2248123006,2248130657,2248138722]","buyer":"강원특별자치도교육청 강원특별자치도원주교육지원청","amount":558323500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13070","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13070/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13070/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원특별자치도교육청 강원특별자치도원주교육지원청 in 17 tenders, winners 6 (rotation); won 558,323,500 KRW.","facts":[["Company / subject","(자)대선환경 · (주)대한환경산업 · (주)진우산업 · (합)우창환경산업 · 주식회사 반석산업 · 합자회사 금강개발 [2248110947,2248112682,2248113508,2248123006,2248130657,2248138722]",null],["Buyer","강원특별자치도교육청 강원특별자치도원주교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 558,323,500",null],["Found","5 October 2026",null],["Code","KR-13070",null]],"summary":"the same circle of 6 firms at 강원특별자치도교육청 강원특별자치도원주교육지원청 in 17 tenders, winners 6 (rotation); won 558,323,500 KRW","entity":"a263d922"},{"code":"KR-13071","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신영씨엔에스 · (주)우진기술단 · 반석안전 주식회사 · 주식회사  미호이엔씨 [1328151014,1348631232,2048609290,2158660773]","buyer":"경기도 남양주시 도시관리사업소","amount":558303140.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13071","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13071/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13071/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 남양주시 도시관리사업소 in 7 tenders, winners 4 (rotation); won 558,303,140 KRW.","facts":[["Company / subject","(주)신영씨엔에스 · (주)우진기술단 · 반석안전 주식회사 · 주식회사  미호이엔씨 [1328151014,1348631232,2048609290,2158660773]",null],["Buyer","경기도 남양주시 도시관리사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 558,303,140",null],["Found","5 October 2026",null],["Code","KR-13071",null]],"summary":"the same circle of 4 firms at 경기도 남양주시 도시관리사업소 in 7 tenders, winners 4 (rotation); won 558,303,140 KRW","entity":"435cea70"},{"code":"KR-06601","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성신산림 · 주식회사 산봉 · 주식회사 원일산림 · 주식회사 태 봉 [1848100215,4168176306,4168194250,4168198237]","buyer":"전남광주통합특별시 광양시","amount":558264180.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06601","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06601/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06601/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 광양시 in 8 tenders, winners 3 (rotation); won 558,264,180 KRW.","facts":[["Company / subject","(주)성신산림 · 주식회사 산봉 · 주식회사 원일산림 · 주식회사 태 봉 [1848100215,4168176306,4168194250,4168198237]",null],["Buyer","전남광주통합특별시 광양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 558,264,180",null],["Found","4 October 2026",null],["Code","KR-06601",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 광양시 in 8 tenders, winners 3 (rotation); won 558,264,180 KRW","entity":"f1ab873c"},{"code":"KR-07181","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 전라환경 · 정림종합나무병원 주식회사 [4968701481,8738100348]","buyer":"전라북도 정읍시","amount":558198500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07181","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07181/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07181/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 정읍시 in 11 tenders, winners 2 (rotation); won 558,198,500 KRW.","facts":[["Company / subject","유한회사 전라환경 · 정림종합나무병원 주식회사 [4968701481,8738100348]",null],["Buyer","전라북도 정읍시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 558,198,500",null],["Found","4 October 2026",null],["Code","KR-07181",null]],"summary":"the same circle of 2 firms at 전라북도 정읍시 in 11 tenders, winners 2 (rotation); won 558,198,500 KRW","entity":"9eb32578"},{"code":"KR-13072","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 유주산림 · 주식회사 유한에프씨 · 주식회사양지건설 [6088143331,6128133448,7478700056]","buyer":"경상남도 고성군","amount":558186430.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13072","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13072/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13072/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 고성군 in 11 tenders, winners 3 (rotation); won 558,186,430 KRW.","facts":[["Company / subject","주식회사 유주산림 · 주식회사 유한에프씨 · 주식회사양지건설 [6088143331,6128133448,7478700056]",null],["Buyer","경상남도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 558,186,430",null],["Found","5 October 2026",null],["Code","KR-13072",null]],"summary":"the same circle of 3 firms at 경상남도 고성군 in 11 tenders, winners 3 (rotation); won 558,186,430 KRW","entity":"641f0695"},{"code":"KR-13073","indicator":"Bid rotation ring","class_b":true,"subject":"(주)이젠테크 · 첨단기공(주) [5058127861,5068170100]","buyer":"경상북도 포항시","amount":558133320.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13073","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13073/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13073/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 포항시 in 4 tenders, winners 2 (rotation); won 558,133,320 KRW.","facts":[["Company / subject","(주)이젠테크 · 첨단기공(주) [5058127861,5068170100]",null],["Buyer","경상북도 포항시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 558,133,320",null],["Found","5 October 2026",null],["Code","KR-13073",null]],"summary":"the same circle of 2 firms at 경상북도 포항시 in 4 tenders, winners 2 (rotation); won 558,133,320 KRW","entity":"587e521b"},{"code":"KR-07637","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 다경 · 유한회사 다송 · 주식회사 서부 · 주식회사 성림 · 주식회사 성원종합건설 · 주식회사 신림조경건설 [3418100332,4028150739,4078110620,4078125725,4078128305,6508800050]","buyer":"전북특별자치도 남원시","amount":558079110.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07637","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07637/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07637/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전북특별자치도 남원시 in 13 tenders, winners 5 (rotation); won 558,079,110 KRW.","facts":[["Company / subject","유한회사 다경 · 유한회사 다송 · 주식회사 서부 · 주식회사 성림 · 주식회사 성원종합건설 · 주식회사 신림조경건설 [3418100332,4028150739,4078110620,4078125725,4078128305,6508800050]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 558,079,110",null],["Found","4 October 2026",null],["Code","KR-07637",null]],"summary":"the same circle of 6 firms at 전북특별자치도 남원시 in 13 tenders, winners 5 (rotation); won 558,079,110 KRW","entity":"5e586426"},{"code":"KR-22600","indicator":"Bid rotation ring","class_b":true,"subject":"의료법인 녹십자의료재단 · 재단법인 서울의과학연구소 · 재단법인 씨젠의료재단 [1018204848,2138203521,2188201101]","buyer":"제주대학교병원","amount":557810580.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22600","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22600/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22600/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 제주대학교병원 in 5 tenders, winners 1 (one winner); won 557,810,580 KRW.","facts":[["Company / subject","의료법인 녹십자의료재단 · 재단법인 서울의과학연구소 · 재단법인 씨젠의료재단 [1018204848,2138203521,2188201101]",null],["Buyer","제주대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 557,810,580",null],["Found","5 October 2026",null],["Code","KR-22600",null]],"summary":"the same circle of 3 firms at 제주대학교병원 in 5 tenders, winners 1 (one winner); won 557,810,580 KRW","entity":"904b37b5"},{"code":"KR-08099","indicator":"Bid rotation ring","class_b":false,"subject":"(주)홍명산업 · 문화기업(주) · 주식회사 파주비앤알 [1278173715,1288129075,6808801045]","buyer":"경기도교육청 경기도파주교육지원청","amount":557804800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08099","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08099/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08099/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도교육청 경기도파주교육지원청 in 26 tenders, winners 3 (rotation); won 557,804,800 KRW.","facts":[["Company / subject","(주)홍명산업 · 문화기업(주) · 주식회사 파주비앤알 [1278173715,1288129075,6808801045]",null],["Buyer","경기도교육청 경기도파주교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 557,804,800",null],["Found","4 October 2026",null],["Code","KR-08099",null]],"summary":"the same circle of 3 firms at 경기도교육청 경기도파주교육지원청 in 26 tenders, winners 3 (rotation); won 557,804,800 KRW","entity":"5d926819"},{"code":"KR-06354","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 유창 · 진안군산림조합 [4068200034,4188152993]","buyer":"전라북도 진안군","amount":557591470.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06354","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06354/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06354/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 진안군 in 9 tenders, winners 2 (rotation); won 557,591,470 KRW.","facts":[["Company / subject","유한회사 유창 · 진안군산림조합 [4068200034,4188152993]",null],["Buyer","전라북도 진안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 557,591,470",null],["Found","4 October 2026",null],["Code","KR-06354",null]],"summary":"the same circle of 2 firms at 전라북도 진안군 in 9 tenders, winners 2 (rotation); won 557,591,470 KRW","entity":"ea5323c0"},{"code":"KR-07887","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인 청원씨엔에프(주) · 농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435,3178140030]","buyer":"충청북도교육청 진천상업고등학교","amount":557510000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07887","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07887/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07887/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도교육청 진천상업고등학교 in 32 tenders, winners 3 (rotation); won 557,510,000 KRW.","facts":[["Company / subject","농업회사법인 청원씨엔에프(주) · 농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435,3178140030]",null],["Buyer","충청북도교육청 진천상업고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 557,510,000",null],["Found","4 October 2026",null],["Code","KR-07887",null]],"summary":"the same circle of 3 firms at 충청북도교육청 진천상업고등학교 in 32 tenders, winners 3 (rotation); won 557,510,000 KRW","entity":"bd9b4b54"},{"code":"KR-13074","indicator":"Bid rotation ring","class_b":false,"subject":"동해영림단영농조합법인 · 삼척동해태백산림조합 · 주식회사 숲사랑 [2228124732,2228200061,5228600649]","buyer":"강원도 삼척시","amount":557298540.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13074","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13074/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13074/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 삼척시 in 9 tenders, winners 3 (rotation); won 557,298,540 KRW.","facts":[["Company / subject","동해영림단영농조합법인 · 삼척동해태백산림조합 · 주식회사 숲사랑 [2228124732,2228200061,5228600649]",null],["Buyer","강원도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 557,298,540",null],["Found","5 October 2026",null],["Code","KR-13074",null]],"summary":"the same circle of 3 firms at 강원도 삼척시 in 9 tenders, winners 3 (rotation); won 557,298,540 KRW","entity":"9e258d7c"},{"code":"KR-13075","indicator":"Bid rotation ring","class_b":false,"subject":"(유)삼남항공해외여행사 · 유한회사  성림고속관광 · 유한회사 반딧불해외관광 [4038161506,4068100599,4068103918]","buyer":"전북특별자치도교육청 전북특별자치도무주교육지원청","amount":557210180.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13075","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13075/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13075/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도교육청 전북특별자치도무주교육지원청 in 8 tenders, winners 3 (rotation); won 557,210,180 KRW.","facts":[["Company / subject","(유)삼남항공해외여행사 · 유한회사  성림고속관광 · 유한회사 반딧불해외관광 [4038161506,4068100599,4068103918]",null],["Buyer","전북특별자치도교육청 전북특별자치도무주교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 557,210,180",null],["Found","5 October 2026",null],["Code","KR-13075",null]],"summary":"the same circle of 3 firms at 전북특별자치도교육청 전북특별자치도무주교육지원청 in 8 tenders, winners 3 (rotation); won 557,210,180 KRW","entity":"73ec2569"},{"code":"KR-13076","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 내가시스템 · 주식회사 미래공간기술 · 주식회사 한국도시공간 [1078776160,2048137530,5218101956]","buyer":"서울특별시 노원구","amount":557174700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13076","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13076/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13076/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 서울특별시 노원구 in 8 tenders, winners 2 (rotation); won 557,174,700 KRW.","facts":[["Company / subject","주식회사 내가시스템 · 주식회사 미래공간기술 · 주식회사 한국도시공간 [1078776160,2048137530,5218101956]",null],["Buyer","서울특별시 노원구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 557,174,700",null],["Found","5 October 2026",null],["Code","KR-13076",null]],"summary":"the same circle of 3 firms at 서울특별시 노원구 in 8 tenders, winners 2 (rotation); won 557,174,700 KRW","entity":"4c619125"},{"code":"KR-05692","indicator":"Bid rotation ring","class_b":false,"subject":"우리산업주식회사 · 자원개발 주식회사 · 주식회사 두남환경 · 주식회사 삼우리콘산업 · 주식회사 상원엔텍 · 한통아스콘 주식회사 [5038165613,6098167748,6128138064,6138127099,6138133252,6228102700]","buyer":"경상남도 동부도로관리사업소","amount":557058050.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05692","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05692/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05692/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 동부도로관리사업소 in 6 tenders, winners 2 (rotation); won 557,058,050 KRW.","facts":[["Company / subject","우리산업주식회사 · 자원개발 주식회사 · 주식회사 두남환경 · 주식회사 삼우리콘산업 · 주식회사 상원엔텍 · 한통아스콘 주식회사 [5038165613,6098167748,6128138064,6138127099,6138133252,6228102700]",null],["Buyer","경상남도 동부도로관리사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 557,058,050",null],["Found","4 October 2026",null],["Code","KR-05692",null]],"summary":"the same circle of 6 firms at 경상남도 동부도로관리사업소 in 6 tenders, winners 2 (rotation); won 557,058,050 KRW","entity":"8b516b84"},{"code":"KR-06990","indicator":"Bid rotation ring","class_b":false,"subject":"(유)수목산업 · 유한회사 송림 · 유한회사 정림 · 유한회사산림솔루션 · 주식회사 녹색산림산업 · 주식회사 제이케이산림 [3028119097,4078116793,4088604320,4188143271,4188144358,7038700283]","buyer":"전라북도 무주군","amount":557034727.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06990","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06990/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06990/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전라북도 무주군 in 10 tenders, winners 6 (rotation); won 557,034,727 KRW.","facts":[["Company / subject","(유)수목산업 · 유한회사 송림 · 유한회사 정림 · 유한회사산림솔루션 · 주식회사 녹색산림산업 · 주식회사 제이케이산림 [3028119097,4078116793,4088604320,4188143271,4188144358,7038700283]",null],["Buyer","전라북도 무주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 557,034,727",null],["Found","4 October 2026",null],["Code","KR-06990",null]],"summary":"the same circle of 6 firms at 전라북도 무주군 in 10 tenders, winners 6 (rotation); won 557,034,727 KRW","entity":"34b81c33"},{"code":"KR-22602","indicator":"Bid rotation ring","class_b":true,"subject":"리뉴에너지경북 주식회사 · 주식회사 케이비아이국인산업 [5088105677,5138149513]","buyer":"안동시시설관리공단","amount":556981700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22602","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22602/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22602/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 안동시시설관리공단 in 4 tenders, winners 1 (one winner); won 556,981,700 KRW.","facts":[["Company / subject","리뉴에너지경북 주식회사 · 주식회사 케이비아이국인산업 [5088105677,5138149513]",null],["Buyer","안동시시설관리공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 556,981,700",null],["Found","5 October 2026",null],["Code","KR-22602",null]],"summary":"the same circle of 2 firms at 안동시시설관리공단 in 4 tenders, winners 1 (one winner); won 556,981,700 KRW","entity":"921d461b"},{"code":"KR-13077","indicator":"Bid rotation ring","class_b":false,"subject":"러닝플러스(주) · 주식회사 아카스타 [6078184042,6178174686]","buyer":"부산교통공사","amount":556946399.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13077","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13077/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13077/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산교통공사 in 9 tenders, winners 2 (rotation); won 556,946,399 KRW.","facts":[["Company / subject","러닝플러스(주) · 주식회사 아카스타 [6078184042,6178174686]",null],["Buyer","부산교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 556,946,399",null],["Found","5 October 2026",null],["Code","KR-13077",null]],"summary":"the same circle of 2 firms at 부산교통공사 in 9 tenders, winners 2 (rotation); won 556,946,399 KRW","entity":"392bf120"},{"code":"KR-13078","indicator":"Bid rotation ring","class_b":false,"subject":"금수강산 주식회사 · 서연건설(주) · 주식회사 대산산림 · 주식회사 신림조경건설 · 주식회사 포레스트 [2248157414,2268133951,4078110620,4168801672,4188141007]","buyer":"전북특별자치도 남원시","amount":556381000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13078","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13078/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13078/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전북특별자치도 남원시 in 4 tenders, winners 3 (rotation); won 556,381,000 KRW.","facts":[["Company / subject","금수강산 주식회사 · 서연건설(주) · 주식회사 대산산림 · 주식회사 신림조경건설 · 주식회사 포레스트 [2248157414,2268133951,4078110620,4168801672,4188141007]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 556,381,000",null],["Found","5 October 2026",null],["Code","KR-13078",null]],"summary":"the same circle of 5 firms at 전북특별자치도 남원시 in 4 tenders, winners 3 (rotation); won 556,381,000 KRW","entity":"ad27f583"},{"code":"KR-13079","indicator":"Bid rotation ring","class_b":false,"subject":"(유)그린조경 · 만순 주식회사 · 순창군산림조합 · 유한회사 청림산업 · 주식회사 하늘조경 [2298141329,4078109797,4078128019,4078200115,4098628679]","buyer":"전라북도 순창군","amount":556360000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13079","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13079/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13079/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전라북도 순창군 in 11 tenders, winners 4 (rotation); won 556,360,000 KRW.","facts":[["Company / subject","(유)그린조경 · 만순 주식회사 · 순창군산림조합 · 유한회사 청림산업 · 주식회사 하늘조경 [2298141329,4078109797,4078128019,4078200115,4098628679]",null],["Buyer","전라북도 순창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 556,360,000",null],["Found","5 October 2026",null],["Code","KR-13079",null]],"summary":"the same circle of 5 firms at 전라북도 순창군 in 11 tenders, winners 4 (rotation); won 556,360,000 KRW","entity":"893af6c9"},{"code":"KR-13080","indicator":"Bid rotation ring","class_b":false,"subject":"삼신개발(주) · 에스디테크 · 주식회사 성우이앤씨 · 주식회사 세원 · 주식회사 터보이엔지 [1288613049,3058193422,3088142015,4078133109,7633700029]","buyer":"충청남도교육청 충청남도아산교육지원청","amount":556074760.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13080","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13080/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13080/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도교육청 충청남도아산교육지원청 in 5 tenders, winners 3 (rotation); won 556,074,760 KRW.","facts":[["Company / subject","삼신개발(주) · 에스디테크 · 주식회사 성우이앤씨 · 주식회사 세원 · 주식회사 터보이엔지 [1288613049,3058193422,3088142015,4078133109,7633700029]",null],["Buyer","충청남도교육청 충청남도아산교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 556,074,760",null],["Found","5 October 2026",null],["Code","KR-13080",null]],"summary":"the same circle of 5 firms at 충청남도교육청 충청남도아산교육지원청 in 5 tenders, winners 3 (rotation); won 556,074,760 KRW","entity":"946f75e2"},{"code":"KR-22603","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 동백관광 · 주식회사 동백투어 [6128104870,6128146453]","buyer":"경상남도교육청 거제상문고등학교","amount":555720100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22603","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22603/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22603/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도교육청 거제상문고등학교 in 4 tenders, winners 1 (one winner); won 555,720,100 KRW.","facts":[["Company / subject","주식회사 동백관광 · 주식회사 동백투어 [6128104870,6128146453]",null],["Buyer","경상남도교육청 거제상문고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 555,720,100",null],["Found","5 October 2026",null],["Code","KR-22603",null]],"summary":"the same circle of 2 firms at 경상남도교육청 거제상문고등학교 in 4 tenders, winners 1 (one winner); won 555,720,100 KRW","entity":"f8d2164b"},{"code":"KR-13081","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우진메디텍 · 성진메디칼 [6038149169,7382500485]","buyer":"부산대학교병원","amount":555496522.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13081","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13081/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13081/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산대학교병원 in 7 tenders, winners 2 (rotation); won 555,496,522 KRW.","facts":[["Company / subject","(주)우진메디텍 · 성진메디칼 [6038149169,7382500485]",null],["Buyer","부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 555,496,522",null],["Found","5 October 2026",null],["Code","KR-13081",null]],"summary":"the same circle of 2 firms at 부산대학교병원 in 7 tenders, winners 2 (rotation); won 555,496,522 KRW","entity":"72171d7e"},{"code":"KR-06466","indicator":"Bid rotation ring","class_b":true,"subject":"충주키즈 플러스푸드 · 코주부 충주점 [1731200655,3031346259]","buyer":"충청북도충주교육청 충주예성여자중학교","amount":555488000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06466","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06466/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06466/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도충주교육청 충주예성여자중학교 in 7 tenders, winners 2 (rotation); won 555,488,000 KRW.","facts":[["Company / subject","충주키즈 플러스푸드 · 코주부 충주점 [1731200655,3031346259]",null],["Buyer","충청북도충주교육청 충주예성여자중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 555,488,000",null],["Found","4 October 2026",null],["Code","KR-06466",null]],"summary":"the same circle of 2 firms at 충청북도충주교육청 충주예성여자중학교 in 7 tenders, winners 2 (rotation); won 555,488,000 KRW","entity":"d8ea86d0"},{"code":"KR-08539","indicator":"Bid rotation ring","class_b":false,"subject":"세보금속스텐(주) · 주식회사 신성티앤피 [4078127233,4108196172]","buyer":"전남광주통합특별시교육청 전남청사","amount":555166393.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08539","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08539/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08539/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시교육청 전남청사 in 5 tenders, winners 2 (rotation); won 555,166,393 KRW.","facts":[["Company / subject","세보금속스텐(주) · 주식회사 신성티앤피 [4078127233,4108196172]",null],["Buyer","전남광주통합특별시교육청 전남청사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 555,166,393",null],["Found","4 October 2026",null],["Code","KR-08539",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시교육청 전남청사 in 5 tenders, winners 2 (rotation); won 555,166,393 KRW","entity":"f69c091b"},{"code":"KR-13082","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대청전기소방 · 주식회사 명성전력 · 주식회사 세명 · 주식회사 시온전력 [3028109468,3118130946,5028630886,7838700902]","buyer":"충청북도 영동군","amount":554916050.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13082","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13082/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13082/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 영동군 in 7 tenders, winners 3 (rotation); won 554,916,050 KRW.","facts":[["Company / subject","주식회사 대청전기소방 · 주식회사 명성전력 · 주식회사 세명 · 주식회사 시온전력 [3028109468,3118130946,5028630886,7838700902]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 554,916,050",null],["Found","5 October 2026",null],["Code","KR-13082",null]],"summary":"the same circle of 4 firms at 충청북도 영동군 in 7 tenders, winners 3 (rotation); won 554,916,050 KRW","entity":"9d10892b"},{"code":"KR-22604","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 충주키즈두드림푸드 · 주식회사푸른누리 [2608703497,3038173089]","buyer":"충청북도교육청 중앙탑고등학교","amount":554739200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22604","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22604/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22604/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 중앙탑고등학교 in 4 tenders, winners 1 (one winner); won 554,739,200 KRW.","facts":[["Company / subject","주식회사 충주키즈두드림푸드 · 주식회사푸른누리 [2608703497,3038173089]",null],["Buyer","충청북도교육청 중앙탑고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 554,739,200",null],["Found","5 October 2026",null],["Code","KR-22604",null]],"summary":"the same circle of 2 firms at 충청북도교육청 중앙탑고등학교 in 4 tenders, winners 1 (one winner); won 554,739,200 KRW","entity":"8ea52cf8"},{"code":"KR-13083","indicator":"Bid rotation ring","class_b":false,"subject":"국보환경주식회사 · 대림공영(주) · 대전환경재생산업주식회사 · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058150383,3058624099,3068131185,7358701014]","buyer":"대전도시공사","amount":554627020.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13083","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13083/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13083/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 대전도시공사 in 4 tenders, winners 3 (rotation); won 554,627,020 KRW.","facts":[["Company / subject","국보환경주식회사 · 대림공영(주) · 대전환경재생산업주식회사 · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058150383,3058624099,3068131185,7358701014]",null],["Buyer","대전도시공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 554,627,020",null],["Found","5 October 2026",null],["Code","KR-13083",null]],"summary":"the same circle of 6 firms at 대전도시공사 in 4 tenders, winners 3 (rotation); won 554,627,020 KRW","entity":"2edb1e5a"},{"code":"KR-22605","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동명메디칼 · 옥성약품 [6068612822,6212105281]","buyer":"양산부산대학교병원","amount":554622282.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22605","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22605/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22605/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 4 tenders, winners 1 (one winner); won 554,622,282 KRW.","facts":[["Company / subject","(주)동명메디칼 · 옥성약품 [6068612822,6212105281]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 554,622,282",null],["Found","5 October 2026",null],["Code","KR-22605",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 4 tenders, winners 1 (one winner); won 554,622,282 KRW","entity":"506b4329"},{"code":"KR-13084","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우리전설 · (주)이웰파워테크 · 거성일렉콤(주) · 주식회사 태승전기 · 현흥전설(주) [1058687494,1068185252,1368105318,2118691240,3408800546]","buyer":"한국산업은행","amount":554584456.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13084","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13084/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13084/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국산업은행 in 4 tenders, winners 3 (rotation); won 554,584,456 KRW.","facts":[["Company / subject","(주)우리전설 · (주)이웰파워테크 · 거성일렉콤(주) · 주식회사 태승전기 · 현흥전설(주) [1058687494,1068185252,1368105318,2118691240,3408800546]",null],["Buyer","한국산업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 554,584,456",null],["Found","5 October 2026",null],["Code","KR-13084",null]],"summary":"the same circle of 5 firms at 한국산업은행 in 4 tenders, winners 3 (rotation); won 554,584,456 KRW","entity":"f529acc5"},{"code":"KR-22606","indicator":"Bid rotation ring","class_b":true,"subject":"메드트로닉코리아 유한회사 · 주식회사 상도 [1208607387,7648101418]","buyer":"경북대학교병원","amount":554188060.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22606","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22606/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22606/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 5 tenders, winners 1 (one winner); won 554,188,060 KRW.","facts":[["Company / subject","메드트로닉코리아 유한회사 · 주식회사 상도 [1208607387,7648101418]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 554,188,060",null],["Found","5 October 2026",null],["Code","KR-22606",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 5 tenders, winners 1 (one winner); won 554,188,060 KRW","entity":"43c5c8a3"},{"code":"KR-13085","indicator":"Bid rotation ring","class_b":true,"subject":"유한회사 만호해양 · 주식회사 대성해양 · 주식회사 창해 · 지엔씨 [3118153707,3188110053,3658102205,6160862582]","buyer":"한국어촌어항공단","amount":554073490.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13085","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13085/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13085/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 한국어촌어항공단 in 5 tenders, winners 2 (rotation); won 554,073,490 KRW.","facts":[["Company / subject","유한회사 만호해양 · 주식회사 대성해양 · 주식회사 창해 · 지엔씨 [3118153707,3188110053,3658102205,6160862582]",null],["Buyer","한국어촌어항공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 554,073,490",null],["Found","5 October 2026",null],["Code","KR-13085",null]],"summary":"the same circle of 4 firms at 한국어촌어항공단 in 5 tenders, winners 2 (rotation); won 554,073,490 KRW","entity":"17aaa2d5"},{"code":"KR-22607","indicator":"Bid rotation ring","class_b":true,"subject":"원시스템주식회사 · 주식회사 에스오넷 [2238112087,8908701650]","buyer":"강원특별자치도 횡성군","amount":554067370.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22607","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22607/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22607/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 횡성군 in 8 tenders, winners 1 (one winner); won 554,067,370 KRW.","facts":[["Company / subject","원시스템주식회사 · 주식회사 에스오넷 [2238112087,8908701650]",null],["Buyer","강원특별자치도 횡성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 554,067,370",null],["Found","5 October 2026",null],["Code","KR-22607",null]],"summary":"the same circle of 2 firms at 강원특별자치도 횡성군 in 8 tenders, winners 1 (one winner); won 554,067,370 KRW","entity":"8fb4c3a6"},{"code":"KR-22608","indicator":"Bid rotation ring","class_b":true,"subject":"南富建業 株式會社 · 주식회사 장풍 [6098114159,6098114386]","buyer":"경상남도교육청 경상남도교육연구정보원","amount":554051300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22608","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22608/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22608/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도교육청 경상남도교육연구정보원 in 4 tenders, winners 1 (one winner); won 554,051,300 KRW.","facts":[["Company / subject","南富建業 株式會社 · 주식회사 장풍 [6098114159,6098114386]",null],["Buyer","경상남도교육청 경상남도교육연구정보원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 554,051,300",null],["Found","5 October 2026",null],["Code","KR-22608",null]],"summary":"the same circle of 2 firms at 경상남도교육청 경상남도교육연구정보원 in 4 tenders, winners 1 (one winner); won 554,051,300 KRW","entity":"e46d3ad8"},{"code":"KR-13086","indicator":"Bid rotation ring","class_b":false,"subject":"동아공사 주식회사 · 이도에코원 주식회사(YIDO Ecoone Inc.) · 주식회사 아이케이（IK.Co.,Ltd.） · 주식회사 장형그룹 · 주식회사 장형기업 · 주식회사 한성기업 [1368113652,1368131567,1378124244,1378175821,2488800615,4098193379]","buyer":"인천광역시교육청","amount":553854800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13086","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13086/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13086/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 인천광역시교육청 in 5 tenders, winners 5 (rotation); won 553,854,800 KRW.","facts":[["Company / subject","동아공사 주식회사 · 이도에코원 주식회사(YIDO Ecoone Inc.) · 주식회사 아이케이（IK.Co.,Ltd.） · 주식회사 장형그룹 · 주식회사 장형기업 · 주식회사 한성기업 [1368113652,1368131567,1378124244,1378175821,2488800615,4098193379]",null],["Buyer","인천광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 553,854,800",null],["Found","5 October 2026",null],["Code","KR-13086",null]],"summary":"the same circle of 6 firms at 인천광역시교육청 in 5 tenders, winners 5 (rotation); won 553,854,800 KRW","entity":"fbfa954a"},{"code":"KR-13087","indicator":"Bid rotation ring","class_b":true,"subject":"(주)명성과학 · 동일과학상사 · 오싸이언스 · 주식회사대한과학 [6020264916,6028114842,6038173349,6211517127]","buyer":"해양수산부 국립수산과학원","amount":553828000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13087","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13087/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13087/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 해양수산부 국립수산과학원 in 7 tenders, winners 2 (rotation); won 553,828,000 KRW.","facts":[["Company / subject","(주)명성과학 · 동일과학상사 · 오싸이언스 · 주식회사대한과학 [6020264916,6028114842,6038173349,6211517127]",null],["Buyer","해양수산부 국립수산과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 553,828,000",null],["Found","5 October 2026",null],["Code","KR-13087",null]],"summary":"the same circle of 4 firms at 해양수산부 국립수산과학원 in 7 tenders, winners 2 (rotation); won 553,828,000 KRW","entity":"eef3b20c"},{"code":"KR-07832","indicator":"Bid rotation ring","class_b":false,"subject":"가람엔지니어링 · 동서엔지니어링 [6120395112,6120875426]","buyer":"경상남도 거제시","amount":553557100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07832","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07832/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07832/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 거제시 in 14 tenders, winners 2 (rotation); won 553,557,100 KRW.","facts":[["Company / subject","가람엔지니어링 · 동서엔지니어링 [6120395112,6120875426]",null],["Buyer","경상남도 거제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 553,557,100",null],["Found","4 October 2026",null],["Code","KR-07832",null]],"summary":"the same circle of 2 firms at 경상남도 거제시 in 14 tenders, winners 2 (rotation); won 553,557,100 KRW","entity":"e3c56f4c"},{"code":"KR-13088","indicator":"Bid rotation ring","class_b":false,"subject":"(주)가온건설 · (합자)세종건설 · 주식회사 황학컨스트텍 [1058665087,2218115389,8668801839]","buyer":"강원특별자치도교육청 강원특별자치도양구교육지원청","amount":553530800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13088","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13088/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13088/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원특별자치도교육청 강원특별자치도양구교육지원청 in 6 tenders, winners 3 (rotation); won 553,530,800 KRW.","facts":[["Company / subject","(주)가온건설 · (합자)세종건설 · 주식회사 황학컨스트텍 [1058665087,2218115389,8668801839]",null],["Buyer","강원특별자치도교육청 강원특별자치도양구교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 553,530,800",null],["Found","5 October 2026",null],["Code","KR-13088",null]],"summary":"the same circle of 3 firms at 강원특별자치도교육청 강원특별자치도양구교육지원청 in 6 tenders, winners 3 (rotation); won 553,530,800 KRW","entity":"c0615795"},{"code":"KR-22609","indicator":"Bid rotation ring","class_b":true,"subject":"(자)한일여행사 · 매일관광주식회사 [2218101885,2218108817]","buyer":"강원도교육청 유봉여자고등학교","amount":553150000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22609","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22609/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22609/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도교육청 유봉여자고등학교 in 4 tenders, winners 1 (one winner); won 553,150,000 KRW.","facts":[["Company / subject","(자)한일여행사 · 매일관광주식회사 [2218101885,2218108817]",null],["Buyer","강원도교육청 유봉여자고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 553,150,000",null],["Found","5 October 2026",null],["Code","KR-22609",null]],"summary":"the same circle of 2 firms at 강원도교육청 유봉여자고등학교 in 4 tenders, winners 1 (one winner); won 553,150,000 KRW","entity":"bcb912e6"},{"code":"KR-13089","indicator":"Bid rotation ring","class_b":true,"subject":"문화기획 상상 주식회사 · 주식회사 엔젤인 [2148877300,2618116519]","buyer":"일제강제동원피해자지원재단","amount":553121000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13089","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13089/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13089/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 일제강제동원피해자지원재단 in 4 tenders, winners 2 (rotation); won 553,121,000 KRW.","facts":[["Company / subject","문화기획 상상 주식회사 · 주식회사 엔젤인 [2148877300,2618116519]",null],["Buyer","일제강제동원피해자지원재단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 553,121,000",null],["Found","5 October 2026",null],["Code","KR-13089",null]],"summary":"the same circle of 2 firms at 일제강제동원피해자지원재단 in 4 tenders, winners 2 (rotation); won 553,121,000 KRW","entity":"d2300253"},{"code":"KR-13090","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 충주키즈두드림푸드 · 주식회사푸른누리 [2608703497,3038173089]","buyer":"충청북도교육청 충청북도충주교육지원청 충주중앙탑초등학교","amount":553028400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13090","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13090/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13090/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충청북도충주교육지원청 충주중앙탑초등학교 in 4 tenders, winners 2 (rotation); won 553,028,400 KRW.","facts":[["Company / subject","주식회사 충주키즈두드림푸드 · 주식회사푸른누리 [2608703497,3038173089]",null],["Buyer","충청북도교육청 충청북도충주교육지원청 충주중앙탑초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 553,028,400",null],["Found","5 October 2026",null],["Code","KR-13090",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충청북도충주교육지원청 충주중앙탑초등학교 in 4 tenders, winners 2 (rotation); won 553,028,400 KRW","entity":"8ea52cf8"},{"code":"KR-06197","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 스케치디자인 · 주식회사 새론씨앤씨 · 주식회사 지원산업 [2218112970,2218146257,7988801138]","buyer":"강원도교육청 강원도양구교육지원청","amount":552883790.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06197","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06197/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06197/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도교육청 강원도양구교육지원청 in 5 tenders, winners 2 (rotation); won 552,883,790 KRW.","facts":[["Company / subject","(주) 스케치디자인 · 주식회사 새론씨앤씨 · 주식회사 지원산업 [2218112970,2218146257,7988801138]",null],["Buyer","강원도교육청 강원도양구교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 552,883,790",null],["Found","4 October 2026",null],["Code","KR-06197",null]],"summary":"the same circle of 3 firms at 강원도교육청 강원도양구교육지원청 in 5 tenders, winners 2 (rotation); won 552,883,790 KRW","entity":"c263458e"},{"code":"KR-07858","indicator":"Bid rotation ring","class_b":false,"subject":"(주)현석종합건축사사무소 · 주식회사 건축사사무소한녹 [2298130730,3018127065]","buyer":"충청북도 청주시","amount":552729760.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07858","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07858/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07858/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 청주시 in 15 tenders, winners 2 (rotation); won 552,729,760 KRW.","facts":[["Company / subject","(주)현석종합건축사사무소 · 주식회사 건축사사무소한녹 [2298130730,3018127065]",null],["Buyer","충청북도 청주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 552,729,760",null],["Found","4 October 2026",null],["Code","KR-07858",null]],"summary":"the same circle of 2 firms at 충청북도 청주시 in 15 tenders, winners 2 (rotation); won 552,729,760 KRW","entity":"4d7473ee"},{"code":"KR-13092","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 거산엔지니어링 · 주식회사 태양이엔지 · 주식회사 하이이앤씨 [3058611823,3858601995,5248800504]","buyer":"충청남도 부여군","amount":552582000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13092","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13092/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13092/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 부여군 in 10 tenders, winners 3 (rotation); won 552,582,000 KRW.","facts":[["Company / subject","주식회사 거산엔지니어링 · 주식회사 태양이엔지 · 주식회사 하이이앤씨 [3058611823,3858601995,5248800504]",null],["Buyer","충청남도 부여군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 552,582,000",null],["Found","5 October 2026",null],["Code","KR-13092",null]],"summary":"the same circle of 3 firms at 충청남도 부여군 in 10 tenders, winners 3 (rotation); won 552,582,000 KRW","entity":"a410aac1"},{"code":"KR-13093","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사  디아이건설 · 주식회사 푸른초장 [4188147490,4188149260]","buyer":"전북특별자치도 임실군","amount":552581000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13093","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13093/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13093/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 임실군 in 7 tenders, winners 2 (rotation); won 552,581,000 KRW.","facts":[["Company / subject","유한회사  디아이건설 · 주식회사 푸른초장 [4188147490,4188149260]",null],["Buyer","전북특별자치도 임실군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 552,581,000",null],["Found","5 October 2026",null],["Code","KR-13093",null]],"summary":"the same circle of 2 firms at 전북특별자치도 임실군 in 7 tenders, winners 2 (rotation); won 552,581,000 KRW","entity":"ef87ec78"},{"code":"KR-13094","indicator":"Bid rotation ring","class_b":false,"subject":"(주)케이투건설 · 주식회사 가평건설 · 주식회사 용환경산업 · 주식회사 제아이씨 [2278114262,3768600764,8728600637,8968100322]","buyer":"사단법인 한국석면안전협회","amount":552418828.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13094","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13094/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13094/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 사단법인 한국석면안전협회 in 5 tenders, winners 3 (rotation); won 552,418,828 KRW.","facts":[["Company / subject","(주)케이투건설 · 주식회사 가평건설 · 주식회사 용환경산업 · 주식회사 제아이씨 [2278114262,3768600764,8728600637,8968100322]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 552,418,828",null],["Found","5 October 2026",null],["Code","KR-13094",null]],"summary":"the same circle of 4 firms at 사단법인 한국석면안전협회 in 5 tenders, winners 3 (rotation); won 552,418,828 KRW","entity":"1acdc3a0"},{"code":"KR-13095","indicator":"Bid rotation ring","class_b":false,"subject":"우리문화재 주식회사 · 원창건설(주) · 주식회사 국보문화 · 주식회사 성익 · 주식회사 홍대건설 [1878700614,2188123485,3018615069,3158134847,3178128040]","buyer":"충청북도 청주시","amount":552211000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13095","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13095/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13095/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 청주시 in 5 tenders, winners 3 (rotation); won 552,211,000 KRW.","facts":[["Company / subject","우리문화재 주식회사 · 원창건설(주) · 주식회사 국보문화 · 주식회사 성익 · 주식회사 홍대건설 [1878700614,2188123485,3018615069,3158134847,3178128040]",null],["Buyer","충청북도 청주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 552,211,000",null],["Found","5 October 2026",null],["Code","KR-13095",null]],"summary":"the same circle of 5 firms at 충청북도 청주시 in 5 tenders, winners 3 (rotation); won 552,211,000 KRW","entity":"fe85ee74"},{"code":"KR-13096","indicator":"Bid rotation ring","class_b":false,"subject":"영동군산림조합 · 우리산림 주식회사 · 주식회사 세림산림기술 [3028200182,4728101687,5128123766]","buyer":"충청북도 영동군","amount":551437120.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13096","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13096/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13096/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 영동군 in 5 tenders, winners 2 (rotation); won 551,437,120 KRW.","facts":[["Company / subject","영동군산림조합 · 우리산림 주식회사 · 주식회사 세림산림기술 [3028200182,4728101687,5128123766]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 551,437,120",null],["Found","5 October 2026",null],["Code","KR-13096",null]],"summary":"the same circle of 3 firms at 충청북도 영동군 in 5 tenders, winners 2 (rotation); won 551,437,120 KRW","entity":"5c820b80"},{"code":"KR-22610","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 선구엔지니어링 · 주식회사 윤성이엔지 [3148124249,3148155719]","buyer":"대전광역시 건설관리본부","amount":551190130.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22610","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22610/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22610/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대전광역시 건설관리본부 in 4 tenders, winners 1 (one winner); won 551,190,130 KRW.","facts":[["Company / subject","주식회사 선구엔지니어링 · 주식회사 윤성이엔지 [3148124249,3148155719]",null],["Buyer","대전광역시 건설관리본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 551,190,130",null],["Found","5 October 2026",null],["Code","KR-22610",null]],"summary":"the same circle of 2 firms at 대전광역시 건설관리본부 in 4 tenders, winners 1 (one winner); won 551,190,130 KRW","entity":"6797b502"},{"code":"KR-07907","indicator":"Bid rotation ring","class_b":false,"subject":"국보환경주식회사 · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058624099,3068131185,7358701014]","buyer":"대전광역시 상수도사업본부 동부사업소","amount":551183900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07907","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07907/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07907/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 대전광역시 상수도사업본부 동부사업소 in 18 tenders, winners 5 (rotation); won 551,183,900 KRW.","facts":[["Company / subject","국보환경주식회사 · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058624099,3068131185,7358701014]",null],["Buyer","대전광역시 상수도사업본부 동부사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 551,183,900",null],["Found","4 October 2026",null],["Code","KR-07907",null]],"summary":"the same circle of 5 firms at 대전광역시 상수도사업본부 동부사업소 in 18 tenders, winners 5 (rotation); won 551,183,900 KRW","entity":"4cbb8366"},{"code":"KR-13097","indicator":"Bid rotation ring","class_b":false,"subject":"경기건설 주식회사 · 계림건설주식회사 · 은진건설 주식회사 · 주식회사 국보건설 · 주식회사 에스엠토건 [1248628064,1248712007,1358635717,3028109100,3258800964]","buyer":"경기도 오산시","amount":550837900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13097","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13097/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13097/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 오산시 in 6 tenders, winners 3 (rotation); won 550,837,900 KRW.","facts":[["Company / subject","경기건설 주식회사 · 계림건설주식회사 · 은진건설 주식회사 · 주식회사 국보건설 · 주식회사 에스엠토건 [1248628064,1248712007,1358635717,3028109100,3258800964]",null],["Buyer","경기도 오산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 550,837,900",null],["Found","5 October 2026",null],["Code","KR-13097",null]],"summary":"the same circle of 5 firms at 경기도 오산시 in 6 tenders, winners 3 (rotation); won 550,837,900 KRW","entity":"feb49702"},{"code":"KR-06643","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 이음건축사사무소 · 건축사사무소천지원 · 주식회사 기림건축사사무소 [2240326723,2248159917,8598700214]","buyer":"강원도 영월군","amount":550819400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06643","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06643/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06643/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 영월군 in 9 tenders, winners 3 (rotation); won 550,819,400 KRW.","facts":[["Company / subject","(주) 이음건축사사무소 · 건축사사무소천지원 · 주식회사 기림건축사사무소 [2240326723,2248159917,8598700214]",null],["Buyer","강원도 영월군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 550,819,400",null],["Found","4 October 2026",null],["Code","KR-06643",null]],"summary":"the same circle of 3 firms at 강원도 영월군 in 9 tenders, winners 3 (rotation); won 550,819,400 KRW","entity":"ceb35795"},{"code":"KR-13098","indicator":"Bid rotation ring","class_b":false,"subject":"(유)우석산업개발 · 림원건설 주식회사 · 우성임업주식회사 · 유한회사 대웅개발 [2858800502,3018703667,4098641560,4128131141]","buyer":"전남광주통합특별시 담양군","amount":550431030.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13098","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13098/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13098/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 담양군 in 7 tenders, winners 3 (rotation); won 550,431,030 KRW.","facts":[["Company / subject","(유)우석산업개발 · 림원건설 주식회사 · 우성임업주식회사 · 유한회사 대웅개발 [2858800502,3018703667,4098641560,4128131141]",null],["Buyer","전남광주통합특별시 담양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 550,431,030",null],["Found","5 October 2026",null],["Code","KR-13098",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 담양군 in 7 tenders, winners 3 (rotation); won 550,431,030 KRW","entity":"40c63f3c"},{"code":"KR-22611","indicator":"Bid rotation ring","class_b":true,"subject":"(주)비젼아이 · 나우누리 교육 재단법인 [3078208758,3168123853]","buyer":"충청남도교육청 충청남도당진교육지원청","amount":550400900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22611","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22611/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22611/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도교육청 충청남도당진교육지원청 in 4 tenders, winners 1 (one winner); won 550,400,900 KRW.","facts":[["Company / subject","(주)비젼아이 · 나우누리 교육 재단법인 [3078208758,3168123853]",null],["Buyer","충청남도교육청 충청남도당진교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 550,400,900",null],["Found","5 October 2026",null],["Code","KR-22611",null]],"summary":"the same circle of 2 firms at 충청남도교육청 충청남도당진교육지원청 in 4 tenders, winners 1 (one winner); won 550,400,900 KRW","entity":"164fcdf8"},{"code":"KR-06998","indicator":"Bid rotation ring","class_b":false,"subject":"(주)다모아조경 · 벽산조경(주) · 주식회사 녹색조경 · 주식회사 대평개발 · 주식회사 창신 [5118108442,5118110628,5118111404,5118111705,5118124229]","buyer":"경상북도 문경시","amount":550366020.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06998","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06998/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06998/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 문경시 in 11 tenders, winners 5 (rotation); won 550,366,020 KRW.","facts":[["Company / subject","(주)다모아조경 · 벽산조경(주) · 주식회사 녹색조경 · 주식회사 대평개발 · 주식회사 창신 [5118108442,5118110628,5118111404,5118111705,5118124229]",null],["Buyer","경상북도 문경시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 550,366,020",null],["Found","4 October 2026",null],["Code","KR-06998",null]],"summary":"the same circle of 5 firms at 경상북도 문경시 in 11 tenders, winners 5 (rotation); won 550,366,020 KRW","entity":"b81f42d9"},{"code":"KR-06018","indicator":"Bid rotation ring","class_b":false,"subject":"금명건설주식회사 · 영진토건 주식회사 · 태호건설산업 · 해안건설(주) [1274581804,1278151249,1278633396,1328111050]","buyer":"경기도 동두천시","amount":550224050.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06018","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06018/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06018/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 동두천시 in 11 tenders, winners 4 (rotation); won 550,224,050 KRW.","facts":[["Company / subject","금명건설주식회사 · 영진토건 주식회사 · 태호건설산업 · 해안건설(주) [1274581804,1278151249,1278633396,1328111050]",null],["Buyer","경기도 동두천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 550,224,050",null],["Found","4 October 2026",null],["Code","KR-06018",null]],"summary":"the same circle of 4 firms at 경기도 동두천시 in 11 tenders, winners 4 (rotation); won 550,224,050 KRW","entity":"2db853a1"},{"code":"KR-13099","indicator":"Bid rotation ring","class_b":true,"subject":"신일과학기기 · 신흥과학상사 [1191068787,3063587265]","buyer":"한국원자력연구원","amount":550195000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13099","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13099/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13099/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국원자력연구원 in 12 tenders, winners 2 (rotation); won 550,195,000 KRW.","facts":[["Company / subject","신일과학기기 · 신흥과학상사 [1191068787,3063587265]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 550,195,000",null],["Found","5 October 2026",null],["Code","KR-13099",null]],"summary":"the same circle of 2 firms at 한국원자력연구원 in 12 tenders, winners 2 (rotation); won 550,195,000 KRW","entity":"c0f64108"},{"code":"KR-13100","indicator":"Bid rotation ring","class_b":true,"subject":"(유)남해석유상사 · 목포합동석유상사 · 유한회사 해정에너지 [4111360533,4118101945,7388602276]","buyer":"기상청 국립기상과학원","amount":549950000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13100","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13100/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13100/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 기상청 국립기상과학원 in 5 tenders, winners 2 (rotation); won 549,950,000 KRW.","facts":[["Company / subject","(유)남해석유상사 · 목포합동석유상사 · 유한회사 해정에너지 [4111360533,4118101945,7388602276]",null],["Buyer","기상청 국립기상과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 549,950,000",null],["Found","5 October 2026",null],["Code","KR-13100",null]],"summary":"the same circle of 3 firms at 기상청 국립기상과학원 in 5 tenders, winners 2 (rotation); won 549,950,000 KRW","entity":"3a51baee"},{"code":"KR-13101","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 그루디자인건설 · 주식회사 선명건설 · 주식회사 성원종합건설 [1278169598,1498103053,4038801924]","buyer":"충청북도 보은군","amount":549773040.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13101","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13101/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13101/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 보은군 in 6 tenders, winners 3 (rotation); won 549,773,040 KRW.","facts":[["Company / subject","주식회사 그루디자인건설 · 주식회사 선명건설 · 주식회사 성원종합건설 [1278169598,1498103053,4038801924]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 549,773,040",null],["Found","5 October 2026",null],["Code","KR-13101",null]],"summary":"the same circle of 3 firms at 충청북도 보은군 in 6 tenders, winners 3 (rotation); won 549,773,040 KRW","entity":"c9df8b95"},{"code":"KR-13102","indicator":"Bid rotation ring","class_b":false,"subject":"동명종합건설(주) · 동해종합건설 주식회사 · 현진건업(주) [2228104702,2228106205,2228113031]","buyer":"강원도 동해시","amount":549692000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13102","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13102/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13102/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 동해시 in 6 tenders, winners 3 (rotation); won 549,692,000 KRW.","facts":[["Company / subject","동명종합건설(주) · 동해종합건설 주식회사 · 현진건업(주) [2228104702,2228106205,2228113031]",null],["Buyer","강원도 동해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 549,692,000",null],["Found","5 October 2026",null],["Code","KR-13102",null]],"summary":"the same circle of 3 firms at 강원도 동해시 in 6 tenders, winners 3 (rotation); won 549,692,000 KRW","entity":"3a9b5536"},{"code":"KR-06447","indicator":"Bid rotation ring","class_b":false,"subject":"(주)국제정공 · 디에이치건설주식회사 · 미르종합건설(주) · 샤프건설 [1098612224,2068613524,3080151400,3088134233]","buyer":"충청남도교육청 충청남도부여교육지원청","amount":549604081.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06447","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06447/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06447/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도교육청 충청남도부여교육지원청 in 9 tenders, winners 4 (rotation); won 549,604,081 KRW.","facts":[["Company / subject","(주)국제정공 · 디에이치건설주식회사 · 미르종합건설(주) · 샤프건설 [1098612224,2068613524,3080151400,3088134233]",null],["Buyer","충청남도교육청 충청남도부여교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 549,604,081",null],["Found","4 October 2026",null],["Code","KR-06447",null]],"summary":"the same circle of 4 firms at 충청남도교육청 충청남도부여교육지원청 in 9 tenders, winners 4 (rotation); won 549,604,081 KRW","entity":"4dbe2d3d"},{"code":"KR-13103","indicator":"Bid rotation ring","class_b":false,"subject":"자연환경(유) · 주식회사 중경 [4108152868,4108176031]","buyer":"사단법인 수생태보전협의회","amount":549326870.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13103","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13103/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13103/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 사단법인 수생태보전협의회 in 11 tenders, winners 2 (rotation); won 549,326,870 KRW.","facts":[["Company / subject","자연환경(유) · 주식회사 중경 [4108152868,4108176031]",null],["Buyer","사단법인 수생태보전협의회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 549,326,870",null],["Found","5 October 2026",null],["Code","KR-13103",null]],"summary":"the same circle of 2 firms at 사단법인 수생태보전협의회 in 11 tenders, winners 2 (rotation); won 549,326,870 KRW","entity":"13a4a984"},{"code":"KR-13104","indicator":"Bid rotation ring","class_b":false,"subject":"디제이아이죽암엠엔씨진도,완도대리점 · 얀마농기계 [3511401923,4150593915]","buyer":"전남광주통합특별시 진도군","amount":549207000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13104","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13104/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13104/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 진도군 in 7 tenders, winners 2 (rotation); won 549,207,000 KRW.","facts":[["Company / subject","디제이아이죽암엠엔씨진도,완도대리점 · 얀마농기계 [3511401923,4150593915]",null],["Buyer","전남광주통합특별시 진도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 549,207,000",null],["Found","5 October 2026",null],["Code","KR-13104",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 진도군 in 7 tenders, winners 2 (rotation); won 549,207,000 KRW","entity":"381512db"},{"code":"KR-13105","indicator":"Bid rotation ring","class_b":false,"subject":"(주)테스콤엔지니어링 · 주식회사 유신 [2208118141,2298109203]","buyer":"서울시설공단","amount":549163800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13105","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13105/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13105/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울시설공단 in 9 tenders, winners 2 (rotation); won 549,163,800 KRW.","facts":[["Company / subject","(주)테스콤엔지니어링 · 주식회사 유신 [2208118141,2298109203]",null],["Buyer","서울시설공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 549,163,800",null],["Found","5 October 2026",null],["Code","KR-13105",null]],"summary":"the same circle of 2 firms at 서울시설공단 in 9 tenders, winners 2 (rotation); won 549,163,800 KRW","entity":"096e6d93"},{"code":"KR-13107","indicator":"Bid rotation ring","class_b":false,"subject":"금송산림조경 주식회사 · 주식회사 비손산림 [2298802529,4098606898]","buyer":"전남광주통합특별시 장성군","amount":548701010.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13107","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13107/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13107/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 장성군 in 7 tenders, winners 2 (rotation); won 548,701,010 KRW.","facts":[["Company / subject","금송산림조경 주식회사 · 주식회사 비손산림 [2298802529,4098606898]",null],["Buyer","전남광주통합특별시 장성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 548,701,010",null],["Found","5 October 2026",null],["Code","KR-13107",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 장성군 in 7 tenders, winners 2 (rotation); won 548,701,010 KRW","entity":"fc9f4edd"},{"code":"KR-13108","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 국성건설엔지니어링 · 주식회사 조화엔지니어링 · 주식회사 한가람 [4188114679,4188116435,4188139966]","buyer":"전북특별자치도 완주군","amount":548632000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13108","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13108/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13108/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도 완주군 in 6 tenders, winners 3 (rotation); won 548,632,000 KRW.","facts":[["Company / subject","주식회사 국성건설엔지니어링 · 주식회사 조화엔지니어링 · 주식회사 한가람 [4188114679,4188116435,4188139966]",null],["Buyer","전북특별자치도 완주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 548,632,000",null],["Found","5 October 2026",null],["Code","KR-13108",null]],"summary":"the same circle of 3 firms at 전북특별자치도 완주군 in 6 tenders, winners 3 (rotation); won 548,632,000 KRW","entity":"47e46a45"},{"code":"KR-13109","indicator":"Bid rotation ring","class_b":false,"subject":"사천시산림조합 · 주식회사 그린피아 · 주식회사 미래숲 · 주식회사 에버그린 [6138151717,6138152754,6138168391,6198200455]","buyer":"경상남도 사천시","amount":548598650.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13109","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13109/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13109/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 사천시 in 7 tenders, winners 4 (rotation); won 548,598,650 KRW.","facts":[["Company / subject","사천시산림조합 · 주식회사 그린피아 · 주식회사 미래숲 · 주식회사 에버그린 [6138151717,6138152754,6138168391,6198200455]",null],["Buyer","경상남도 사천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 548,598,650",null],["Found","5 October 2026",null],["Code","KR-13109",null]],"summary":"the same circle of 4 firms at 경상남도 사천시 in 7 tenders, winners 4 (rotation); won 548,598,650 KRW","entity":"fff29954"},{"code":"KR-06072","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동양메디텍 · (주)동양의료기 [4088123337,4088191529]","buyer":"한국보훈복지의료공단 광주보훈병원","amount":548517494.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06072","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06072/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06072/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 광주보훈병원 in 10 tenders, winners 2 (rotation); won 548,517,494 KRW.","facts":[["Company / subject","(주)동양메디텍 · (주)동양의료기 [4088123337,4088191529]",null],["Buyer","한국보훈복지의료공단 광주보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 548,517,494",null],["Found","4 October 2026",null],["Code","KR-06072",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 광주보훈병원 in 10 tenders, winners 2 (rotation); won 548,517,494 KRW","entity":"381b41be"},{"code":"KR-22612","indicator":"Bid rotation ring","class_b":true,"subject":"남북의료기상사 · 주식회사 태준메디케어 [5028614815,5140236393]","buyer":"대구과학대학 산학협력단","amount":548400000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22612","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22612/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22612/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구과학대학 산학협력단 in 4 tenders, winners 1 (one winner); won 548,400,000 KRW.","facts":[["Company / subject","남북의료기상사 · 주식회사 태준메디케어 [5028614815,5140236393]",null],["Buyer","대구과학대학 산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 548,400,000",null],["Found","5 October 2026",null],["Code","KR-22612",null]],"summary":"the same circle of 2 firms at 대구과학대학 산학협력단 in 4 tenders, winners 1 (one winner); won 548,400,000 KRW","entity":"202303eb"},{"code":"KR-05990","indicator":"Bid rotation ring","class_b":false,"subject":"대승종합건설주식회사 · 산림법인가산 주식회사 · 주식회사 유성 [3128625155,3778702379,4748600108]","buyer":"천안시산림조합","amount":548168080.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05990","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05990/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05990/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 천안시산림조합 in 12 tenders, winners 3 (rotation); won 548,168,080 KRW.","facts":[["Company / subject","대승종합건설주식회사 · 산림법인가산 주식회사 · 주식회사 유성 [3128625155,3778702379,4748600108]",null],["Buyer","천안시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 548,168,080",null],["Found","4 October 2026",null],["Code","KR-05990",null]],"summary":"the same circle of 3 firms at 천안시산림조합 in 12 tenders, winners 3 (rotation); won 548,168,080 KRW","entity":"62b53f3d"},{"code":"KR-13110","indicator":"Bid rotation ring","class_b":false,"subject":"(유)건용건설 · (유)용천건설 · 세영개발 주식회사 · 유한회사 송학건설 · 유한회사 우정건설 [4048103377,4048106108,4048106675,4048110806,4048126555]","buyer":"전라북도 고창군","amount":548096381.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13110","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13110/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13110/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전라북도 고창군 in 10 tenders, winners 5 (rotation); won 548,096,381 KRW.","facts":[["Company / subject","(유)건용건설 · (유)용천건설 · 세영개발 주식회사 · 유한회사 송학건설 · 유한회사 우정건설 [4048103377,4048106108,4048106675,4048110806,4048126555]",null],["Buyer","전라북도 고창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 548,096,381",null],["Found","5 October 2026",null],["Code","KR-13110",null]],"summary":"the same circle of 5 firms at 전라북도 고창군 in 10 tenders, winners 5 (rotation); won 548,096,381 KRW","entity":"ebd2cfe2"},{"code":"KR-13111","indicator":"Bid rotation ring","class_b":false,"subject":"(유)삼오기술사 · 유한회사 대현건설기술 · 주식회사 태성 · 주식회사 태영기술공사 [4048110693,4048133376,4078108196,4448801658]","buyer":"전북특별자치도 정읍시","amount":548033000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13111","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13111/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13111/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전북특별자치도 정읍시 in 15 tenders, winners 4 (rotation); won 548,033,000 KRW.","facts":[["Company / subject","(유)삼오기술사 · 유한회사 대현건설기술 · 주식회사 태성 · 주식회사 태영기술공사 [4048110693,4048133376,4078108196,4448801658]",null],["Buyer","전북특별자치도 정읍시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 548,033,000",null],["Found","5 October 2026",null],["Code","KR-13111",null]],"summary":"the same circle of 4 firms at 전북특별자치도 정읍시 in 15 tenders, winners 4 (rotation); won 548,033,000 KRW","entity":"cfc35665"},{"code":"KR-13112","indicator":"Bid rotation ring","class_b":false,"subject":"덕진일렉트로닉스 · 신화정보통신 · 컴텍시스템 [1013370525,1190321353,3050743164]","buyer":"국방과학연구소제5기술연구본부","amount":547950000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13112","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13112/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13112/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 국방과학연구소제5기술연구본부 in 6 tenders, winners 3 (rotation); won 547,950,000 KRW.","facts":[["Company / subject","덕진일렉트로닉스 · 신화정보통신 · 컴텍시스템 [1013370525,1190321353,3050743164]",null],["Buyer","국방과학연구소제5기술연구본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 547,950,000",null],["Found","5 October 2026",null],["Code","KR-13112",null]],"summary":"the same circle of 3 firms at 국방과학연구소제5기술연구본부 in 6 tenders, winners 3 (rotation); won 547,950,000 KRW","entity":"d8397a3d"},{"code":"KR-07296","indicator":"Bid rotation ring","class_b":false,"subject":"이레전기 주식회사 · 전한전력(주) · 주식회사 세기전력 · 주식회사 진성전기 · 주식회사 한명 · 주식회사서창전기 [5068151118,5068168128,5068171583,5078109684,5238800520,7128100359]","buyer":"경상북도 울릉군","amount":547910500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07296","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07296/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07296/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 울릉군 in 12 tenders, winners 6 (rotation); won 547,910,500 KRW.","facts":[["Company / subject","이레전기 주식회사 · 전한전력(주) · 주식회사 세기전력 · 주식회사 진성전기 · 주식회사 한명 · 주식회사서창전기 [5068151118,5068168128,5068171583,5078109684,5238800520,7128100359]",null],["Buyer","경상북도 울릉군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 547,910,500",null],["Found","4 October 2026",null],["Code","KR-07296",null]],"summary":"the same circle of 6 firms at 경상북도 울릉군 in 12 tenders, winners 6 (rotation); won 547,910,500 KRW","entity":"5fbbbeb7"},{"code":"KR-13113","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미르건축 · (주)태일 · 주식회사 다산 · 주식회사 에이치디건축 · 주식회사 에코환경 · 주식회사 엘투 [1538700703,2288802905,2998802246,5038801850,5078112739,5718801493]","buyer":"경상북도 영덕군","amount":547750050.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13113","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13113/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13113/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 영덕군 in 5 tenders, winners 4 (rotation); won 547,750,050 KRW.","facts":[["Company / subject","(주)미르건축 · (주)태일 · 주식회사 다산 · 주식회사 에이치디건축 · 주식회사 에코환경 · 주식회사 엘투 [1538700703,2288802905,2998802246,5038801850,5078112739,5718801493]",null],["Buyer","경상북도 영덕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 547,750,050",null],["Found","5 October 2026",null],["Code","KR-13113",null]],"summary":"the same circle of 6 firms at 경상북도 영덕군 in 5 tenders, winners 4 (rotation); won 547,750,050 KRW","entity":"23ac6247"},{"code":"KR-06392","indicator":"Bid rotation ring","class_b":false,"subject":"(주)환경그룹 · 주식회사 신화엔지니어링 [1108172095,1308145627]","buyer":"경기도 고양시","amount":547404200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06392","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06392/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06392/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 고양시 in 13 tenders, winners 2 (rotation); won 547,404,200 KRW.","facts":[["Company / subject","(주)환경그룹 · 주식회사 신화엔지니어링 [1108172095,1308145627]",null],["Buyer","경기도 고양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 547,404,200",null],["Found","4 October 2026",null],["Code","KR-06392",null]],"summary":"the same circle of 2 firms at 경기도 고양시 in 13 tenders, winners 2 (rotation); won 547,404,200 KRW","entity":"3b9c419c"},{"code":"KR-13114","indicator":"Bid rotation ring","class_b":false,"subject":"거산중기(주) · 주식회사 미래개발 · 주식회사 부영테크원 · 진산건설 주식회사 · 통영포장건설 주식회사 [1248133368,3628100718,6128103100,6128123386,6128133905]","buyer":"경상남도 통영시","amount":547220980.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13114","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13114/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13114/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 통영시 in 12 tenders, winners 4 (rotation); won 547,220,980 KRW.","facts":[["Company / subject","거산중기(주) · 주식회사 미래개발 · 주식회사 부영테크원 · 진산건설 주식회사 · 통영포장건설 주식회사 [1248133368,3628100718,6128103100,6128123386,6128133905]",null],["Buyer","경상남도 통영시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 547,220,980",null],["Found","5 October 2026",null],["Code","KR-13114",null]],"summary":"the same circle of 5 firms at 경상남도 통영시 in 12 tenders, winners 4 (rotation); won 547,220,980 KRW","entity":"85221468"},{"code":"KR-05932","indicator":"Bid rotation ring","class_b":false,"subject":"대도건설 주식회사 · 상우산업개발주식회사 · 희망건설(주) [1278180782,1328173003,6508600435]","buyer":"경기도 연천군","amount":547211780.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05932","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05932/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05932/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 연천군 in 16 tenders, winners 3 (rotation); won 547,211,780 KRW.","facts":[["Company / subject","대도건설 주식회사 · 상우산업개발주식회사 · 희망건설(주) [1278180782,1328173003,6508600435]",null],["Buyer","경기도 연천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 547,211,780",null],["Found","4 October 2026",null],["Code","KR-05932",null]],"summary":"the same circle of 3 firms at 경기도 연천군 in 16 tenders, winners 3 (rotation); won 547,211,780 KRW","entity":"fb5f9d4a"},{"code":"KR-13115","indicator":"Bid rotation ring","class_b":false,"subject":"여로관광협동조합 · 주식회사 남도고속관광 [4098602010,4168134475]","buyer":"전남광주통합특별시교육청 전남광주통합특별시순천교육지원청","amount":547159000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13115","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13115/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13115/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시교육청 전남광주통합특별시순천교육지원청 in 10 tenders, winners 2 (rotation); won 547,159,000 KRW.","facts":[["Company / subject","여로관광협동조합 · 주식회사 남도고속관광 [4098602010,4168134475]",null],["Buyer","전남광주통합특별시교육청 전남광주통합특별시순천교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 547,159,000",null],["Found","5 October 2026",null],["Code","KR-13115",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시교육청 전남광주통합특별시순천교육지원청 in 10 tenders, winners 2 (rotation); won 547,159,000 KRW","entity":"2774c9af"},{"code":"KR-13116","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대한티앤에스 · 자울아이 [3018183577,7362800743]","buyer":"충북대학교","amount":547030000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13116","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13116/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13116/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충북대학교 in 9 tenders, winners 2 (rotation); won 547,030,000 KRW.","facts":[["Company / subject","(주)대한티앤에스 · 자울아이 [3018183577,7362800743]",null],["Buyer","충북대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 547,030,000",null],["Found","5 October 2026",null],["Code","KR-13116",null]],"summary":"the same circle of 2 firms at 충북대학교 in 9 tenders, winners 2 (rotation); won 547,030,000 KRW","entity":"cd29cf31"},{"code":"KR-13117","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동이이엔씨 · 주식회사 이림이엔씨 · 주식회사태강 · 주식회사효광엔지니어링 [1268173385,1348611008,1408176199,6768101616]","buyer":"경기도 시흥시","amount":546915120.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13117","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13117/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13117/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 시흥시 in 11 tenders, winners 3 (rotation); won 546,915,120 KRW.","facts":[["Company / subject","주식회사 동이이엔씨 · 주식회사 이림이엔씨 · 주식회사태강 · 주식회사효광엔지니어링 [1268173385,1348611008,1408176199,6768101616]",null],["Buyer","경기도 시흥시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 546,915,120",null],["Found","5 October 2026",null],["Code","KR-13117",null]],"summary":"the same circle of 4 firms at 경기도 시흥시 in 11 tenders, winners 3 (rotation); won 546,915,120 KRW","entity":"e8775e07"},{"code":"KR-13118","indicator":"Bid rotation ring","class_b":true,"subject":"인천태화관광 주식회사 · 주식회사 인하항공여행사 [1228602317,1318644209]","buyer":"인천광역시교육청","amount":546884690.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13118","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13118/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13118/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시교육청 in 5 tenders, winners 2 (rotation); won 546,884,690 KRW.","facts":[["Company / subject","인천태화관광 주식회사 · 주식회사 인하항공여행사 [1228602317,1318644209]",null],["Buyer","인천광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 546,884,690",null],["Found","5 October 2026",null],["Code","KR-13118",null]],"summary":"the same circle of 2 firms at 인천광역시교육청 in 5 tenders, winners 2 (rotation); won 546,884,690 KRW","entity":"934e0501"},{"code":"KR-13119","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동현테크 · 주식회사 엔비전 [2578600240,5158129610]","buyer":"경상북도 경주시 맑은물사업본부 에코(Eco)-물센터","amount":546840000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13119","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13119/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13119/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 경주시 맑은물사업본부 에코(Eco)-물센터 in 4 tenders, winners 2 (rotation); won 546,840,000 KRW.","facts":[["Company / subject","주식회사 동현테크 · 주식회사 엔비전 [2578600240,5158129610]",null],["Buyer","경상북도 경주시 맑은물사업본부 에코(Eco)-물센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 546,840,000",null],["Found","5 October 2026",null],["Code","KR-13119",null]],"summary":"the same circle of 2 firms at 경상북도 경주시 맑은물사업본부 에코(Eco)-물센터 in 4 tenders, winners 2 (rotation); won 546,840,000 KRW","entity":"ca249c38"},{"code":"KR-13122","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에덴산업개발 · 경주시산림조합 · 주식회사 태창산림 [5058156221,5058200855,6108197145]","buyer":"경상북도 경주시","amount":546118170.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13122","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13122/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13122/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 경주시 in 10 tenders, winners 3 (rotation); won 546,118,170 KRW.","facts":[["Company / subject","(주)에덴산업개발 · 경주시산림조합 · 주식회사 태창산림 [5058156221,5058200855,6108197145]",null],["Buyer","경상북도 경주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 546,118,170",null],["Found","5 October 2026",null],["Code","KR-13122",null]],"summary":"the same circle of 3 firms at 경상북도 경주시 in 10 tenders, winners 3 (rotation); won 546,118,170 KRW","entity":"f4786f52"},{"code":"KR-06609","indicator":"Bid rotation ring","class_b":false,"subject":"영진토건 주식회사 · 이레건설 · 주식회사 대원산업 · 주식회사 인송이엔지 [1274130103,1278151249,1278193138,5838800371]","buyer":"경기도 동두천시","amount":545932800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06609","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06609/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06609/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 동두천시 in 8 tenders, winners 4 (rotation); won 545,932,800 KRW.","facts":[["Company / subject","영진토건 주식회사 · 이레건설 · 주식회사 대원산업 · 주식회사 인송이엔지 [1274130103,1278151249,1278193138,5838800371]",null],["Buyer","경기도 동두천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 545,932,800",null],["Found","4 October 2026",null],["Code","KR-06609",null]],"summary":"the same circle of 4 firms at 경기도 동두천시 in 8 tenders, winners 4 (rotation); won 545,932,800 KRW","entity":"eeec5b7f"},{"code":"KR-13123","indicator":"Bid rotation ring","class_b":true,"subject":"(주)미래종합건축사사무소 · 주식회사 보정건축사사무소 · 주식회사 신일이앤씨 [5018121230,5028628129,5148162329]","buyer":"대구교통공사","amount":545925140.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13123","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13123/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13123/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 대구교통공사 in 4 tenders, winners 2 (rotation); won 545,925,140 KRW.","facts":[["Company / subject","(주)미래종합건축사사무소 · 주식회사 보정건축사사무소 · 주식회사 신일이앤씨 [5018121230,5028628129,5148162329]",null],["Buyer","대구교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 545,925,140",null],["Found","5 October 2026",null],["Code","KR-13123",null]],"summary":"the same circle of 3 firms at 대구교통공사 in 4 tenders, winners 2 (rotation); won 545,925,140 KRW","entity":"7bc4962a"},{"code":"KR-06931","indicator":"Bid rotation ring","class_b":false,"subject":"(주)산호건설 · (주)진도개발 [4098612051,4158134899]","buyer":"전남광주통합특별시 진도군","amount":545790000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06931","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06931/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06931/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 진도군 in 9 tenders, winners 2 (rotation); won 545,790,000 KRW.","facts":[["Company / subject","(주)산호건설 · (주)진도개발 [4098612051,4158134899]",null],["Buyer","전남광주통합특별시 진도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 545,790,000",null],["Found","4 October 2026",null],["Code","KR-06931",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 진도군 in 9 tenders, winners 2 (rotation); won 545,790,000 KRW","entity":"e0993369"},{"code":"KR-13124","indicator":"Bid rotation ring","class_b":false,"subject":"산처럼주식회사 · 성토건설 주식회사 · 주식회사 삼강건설 · 주식회사 서호조경 [2228123131,2228126671,2228129891,7898100664]","buyer":"강원도 태백시","amount":545772190.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13124","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13124/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13124/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 태백시 in 10 tenders, winners 4 (rotation); won 545,772,190 KRW.","facts":[["Company / subject","산처럼주식회사 · 성토건설 주식회사 · 주식회사 삼강건설 · 주식회사 서호조경 [2228123131,2228126671,2228129891,7898100664]",null],["Buyer","강원도 태백시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 545,772,190",null],["Found","5 October 2026",null],["Code","KR-13124",null]],"summary":"the same circle of 4 firms at 강원도 태백시 in 10 tenders, winners 4 (rotation); won 545,772,190 KRW","entity":"4cb2b29c"},{"code":"KR-13125","indicator":"Bid rotation ring","class_b":false,"subject":"(유)가나투어 · 주식회사 남도고속관광 [4098602010,4168157051]","buyer":"전남광주통합특별시교육청 전남광주통합특별시순천교육지원청","amount":545765690.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13125","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13125/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13125/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시교육청 전남광주통합특별시순천교육지원청 in 8 tenders, winners 2 (rotation); won 545,765,690 KRW.","facts":[["Company / subject","(유)가나투어 · 주식회사 남도고속관광 [4098602010,4168157051]",null],["Buyer","전남광주통합특별시교육청 전남광주통합특별시순천교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 545,765,690",null],["Found","5 October 2026",null],["Code","KR-13125",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시교육청 전남광주통합특별시순천교육지원청 in 8 tenders, winners 2 (rotation); won 545,765,690 KRW","entity":"4a4bac1c"},{"code":"KR-22613","indicator":"Bid rotation ring","class_b":false,"subject":"(주)온누리정보 · 에이치피씨코리아(주) · 컴텍시스템 [3050743164,3148169270,3148169775]","buyer":"국방과학연구소","amount":545750000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22613","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22613/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22613/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 국방과학연구소 in 5 tenders, winners 1 (one winner); won 545,750,000 KRW.","facts":[["Company / subject","(주)온누리정보 · 에이치피씨코리아(주) · 컴텍시스템 [3050743164,3148169270,3148169775]",null],["Buyer","국방과학연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 545,750,000",null],["Found","5 October 2026",null],["Code","KR-22613",null]],"summary":"the same circle of 3 firms at 국방과학연구소 in 5 tenders, winners 1 (one winner); won 545,750,000 KRW","entity":"5b45605d"},{"code":"KR-13126","indicator":"Bid rotation ring","class_b":false,"subject":"산청군산림조합 · 주식회사 웅경 · 주식회사 코리아엔지니어링 [6138143158,6138154238,6138200082]","buyer":"경상남도 산청군","amount":545147000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13126","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13126/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13126/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 산청군 in 9 tenders, winners 3 (rotation); won 545,147,000 KRW.","facts":[["Company / subject","산청군산림조합 · 주식회사 웅경 · 주식회사 코리아엔지니어링 [6138143158,6138154238,6138200082]",null],["Buyer","경상남도 산청군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 545,147,000",null],["Found","5 October 2026",null],["Code","KR-13126",null]],"summary":"the same circle of 3 firms at 경상남도 산청군 in 9 tenders, winners 3 (rotation); won 545,147,000 KRW","entity":"ed7cccb1"},{"code":"KR-07719","indicator":"Bid rotation ring","class_b":false,"subject":"제이에스공간정보 주식회사 · 주식회사 가온지리정보 · 효창엔지니어링 주식회사 [2218113571,2218143100,2238107264]","buyer":"강원도 춘천시 상하수도사업본부","amount":545126000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07719","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07719/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07719/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 춘천시 상하수도사업본부 in 15 tenders, winners 3 (rotation); won 545,126,000 KRW.","facts":[["Company / subject","제이에스공간정보 주식회사 · 주식회사 가온지리정보 · 효창엔지니어링 주식회사 [2218113571,2218143100,2238107264]",null],["Buyer","강원도 춘천시 상하수도사업본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 545,126,000",null],["Found","4 October 2026",null],["Code","KR-07719",null]],"summary":"the same circle of 3 firms at 강원도 춘천시 상하수도사업본부 in 15 tenders, winners 3 (rotation); won 545,126,000 KRW","entity":"e0f2fa5a"},{"code":"KR-13127","indicator":"Bid rotation ring","class_b":false,"subject":"(주)셀피스 · 마이크로제넥스 [6160738066,6168153524]","buyer":"제주대학교","amount":545030000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13127","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13127/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13127/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주대학교 in 6 tenders, winners 2 (rotation); won 545,030,000 KRW.","facts":[["Company / subject","(주)셀피스 · 마이크로제넥스 [6160738066,6168153524]",null],["Buyer","제주대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 545,030,000",null],["Found","5 October 2026",null],["Code","KR-13127",null]],"summary":"the same circle of 2 firms at 제주대학교 in 6 tenders, winners 2 (rotation); won 545,030,000 KRW","entity":"fb1630b4"},{"code":"KR-13128","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 다울엔지니어링 · 주식회사 케이지엔지니어링종합건축사사무소 [1278160942,2178120146]","buyer":"경기도 의정부시","amount":544945000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13128","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13128/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13128/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 의정부시 in 12 tenders, winners 2 (rotation); won 544,945,000 KRW.","facts":[["Company / subject","주식회사 다울엔지니어링 · 주식회사 케이지엔지니어링종합건축사사무소 [1278160942,2178120146]",null],["Buyer","경기도 의정부시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 544,945,000",null],["Found","5 October 2026",null],["Code","KR-13128",null]],"summary":"the same circle of 2 firms at 경기도 의정부시 in 12 tenders, winners 2 (rotation); won 544,945,000 KRW","entity":"e578e1f6"},{"code":"KR-13130","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대화레미콘 · 주식회사대덕레미콘 [4098152311,5428100288]","buyer":"전남광주통합특별시 무안청사","amount":544799250.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13130","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13130/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13130/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 무안청사 in 5 tenders, winners 2 (rotation); won 544,799,250 KRW.","facts":[["Company / subject","(주)대화레미콘 · 주식회사대덕레미콘 [4098152311,5428100288]",null],["Buyer","전남광주통합특별시 무안청사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 544,799,250",null],["Found","5 October 2026",null],["Code","KR-13130",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 무안청사 in 5 tenders, winners 2 (rotation); won 544,799,250 KRW","entity":"5b28dad6"},{"code":"KR-13131","indicator":"Bid rotation ring","class_b":false,"subject":"유정엔지니어링(주) · 이엔에스 · 주식회사 현대워터테크 [1248692061,1293642746,6208158644]","buyer":"경기도 용인시","amount":544710700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13131","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13131/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13131/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 용인시 in 9 tenders, winners 2 (rotation); won 544,710,700 KRW.","facts":[["Company / subject","유정엔지니어링(주) · 이엔에스 · 주식회사 현대워터테크 [1248692061,1293642746,6208158644]",null],["Buyer","경기도 용인시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 544,710,700",null],["Found","5 October 2026",null],["Code","KR-13131",null]],"summary":"the same circle of 3 firms at 경기도 용인시 in 9 tenders, winners 2 (rotation); won 544,710,700 KRW","entity":"278b6901"},{"code":"KR-13132","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에스엘씨엔씨 · 유건이앤씨 주식회사 · 유한회사 이레건설 · 주식회사 한울기업 [2218110690,2688600084,4118144207,4168701582]","buyer":"강원도 양구군","amount":544574060.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13132","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13132/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13132/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 양구군 in 7 tenders, winners 4 (rotation); won 544,574,060 KRW.","facts":[["Company / subject","(주)에스엘씨엔씨 · 유건이앤씨 주식회사 · 유한회사 이레건설 · 주식회사 한울기업 [2218110690,2688600084,4118144207,4168701582]",null],["Buyer","강원도 양구군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 544,574,060",null],["Found","5 October 2026",null],["Code","KR-13132",null]],"summary":"the same circle of 4 firms at 강원도 양구군 in 7 tenders, winners 4 (rotation); won 544,574,060 KRW","entity":"3de03283"},{"code":"KR-05720","indicator":"Bid rotation ring","class_b":false,"subject":"고원건설(주) · 주식회사하나외장 [2288101590,2318701322]","buyer":"사단법인 한국석면안전협회","amount":544513070.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05720","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05720/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05720/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 2 (rotation); won 544,513,070 KRW.","facts":[["Company / subject","고원건설(주) · 주식회사하나외장 [2288101590,2318701322]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 544,513,070",null],["Found","4 October 2026",null],["Code","KR-05720",null]],"summary":"the same circle of 2 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 2 (rotation); won 544,513,070 KRW","entity":"7974d5a9"},{"code":"KR-22614","indicator":"Bid rotation ring","class_b":true,"subject":"메리츠화재해상보험주식회사 · 한화손해보험 주식회사 [1168103752,1168146445]","buyer":"전남개발공사","amount":544432800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22614","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22614/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22614/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남개발공사 in 4 tenders, winners 1 (one winner); won 544,432,800 KRW.","facts":[["Company / subject","메리츠화재해상보험주식회사 · 한화손해보험 주식회사 [1168103752,1168146445]",null],["Buyer","전남개발공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 544,432,800",null],["Found","5 October 2026",null],["Code","KR-22614",null]],"summary":"the same circle of 2 firms at 전남개발공사 in 4 tenders, winners 1 (one winner); won 544,432,800 KRW","entity":"1b9669e7"},{"code":"KR-22615","indicator":"Bid rotation ring","class_b":true,"subject":"유한회사 디에스동양해외관광 · 유한회사 새동양해외관광 [2688600217,4018131914]","buyer":"전라북도교육청 전라북도군산교육지원청","amount":544359640.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22615","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22615/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22615/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도교육청 전라북도군산교육지원청 in 4 tenders, winners 1 (one winner); won 544,359,640 KRW.","facts":[["Company / subject","유한회사 디에스동양해외관광 · 유한회사 새동양해외관광 [2688600217,4018131914]",null],["Buyer","전라북도교육청 전라북도군산교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 544,359,640",null],["Found","5 October 2026",null],["Code","KR-22615",null]],"summary":"the same circle of 2 firms at 전라북도교육청 전라북도군산교육지원청 in 4 tenders, winners 1 (one winner); won 544,359,640 KRW","entity":"7c90d98e"},{"code":"KR-13134","indicator":"Bid rotation ring","class_b":false,"subject":"(주)늘푸른임업 · 주식회사 숲길임업 · 주식회사 윤성 · 주식회사 흥진임업 · 주식회사화니임업 [1148801359,5128114383,5128118017,5128120508,5128120513]","buyer":"경상북도 영주시","amount":544253000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13134","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13134/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13134/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 영주시 in 16 tenders, winners 5 (rotation); won 544,253,000 KRW.","facts":[["Company / subject","(주)늘푸른임업 · 주식회사 숲길임업 · 주식회사 윤성 · 주식회사 흥진임업 · 주식회사화니임업 [1148801359,5128114383,5128118017,5128120508,5128120513]",null],["Buyer","경상북도 영주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 544,253,000",null],["Found","5 October 2026",null],["Code","KR-13134",null]],"summary":"the same circle of 5 firms at 경상북도 영주시 in 16 tenders, winners 5 (rotation); won 544,253,000 KRW","entity":"74dcca65"},{"code":"KR-22616","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 하이패스텔 · 주식회사 휴먼앤드 [1288608814,8808700159]","buyer":"경기도 고양시","amount":543967600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22616","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22616/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22616/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 고양시 in 4 tenders, winners 1 (one winner); won 543,967,600 KRW.","facts":[["Company / subject","주식회사 하이패스텔 · 주식회사 휴먼앤드 [1288608814,8808700159]",null],["Buyer","경기도 고양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 543,967,600",null],["Found","5 October 2026",null],["Code","KR-22616",null]],"summary":"the same circle of 2 firms at 경기도 고양시 in 4 tenders, winners 1 (one winner); won 543,967,600 KRW","entity":"f4030753"},{"code":"KR-06269","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 삼현전력 · 주식회사 성민전력 · 주식회사 지은이엔지 [6138146403,6138165263,6138165939]","buyer":"경상남도 하동군","amount":543689610.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06269","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06269/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06269/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 하동군 in 7 tenders, winners 2 (rotation); won 543,689,610 KRW.","facts":[["Company / subject","주식회사 삼현전력 · 주식회사 성민전력 · 주식회사 지은이엔지 [6138146403,6138165263,6138165939]",null],["Buyer","경상남도 하동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 543,689,610",null],["Found","4 October 2026",null],["Code","KR-06269",null]],"summary":"the same circle of 3 firms at 경상남도 하동군 in 7 tenders, winners 2 (rotation); won 543,689,610 KRW","entity":"b854e174"},{"code":"KR-07169","indicator":"Bid rotation ring","class_b":false,"subject":"보성조경건설 주식회사 · 정운토건 주식회사 · 주식회사 보민 · 주식회사 푸른숲건설 [3108701038,4088127667,5128121680,6098179093]","buyer":"경상남도 의령군","amount":543667600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07169","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07169/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07169/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 의령군 in 10 tenders, winners 4 (rotation); won 543,667,600 KRW.","facts":[["Company / subject","보성조경건설 주식회사 · 정운토건 주식회사 · 주식회사 보민 · 주식회사 푸른숲건설 [3108701038,4088127667,5128121680,6098179093]",null],["Buyer","경상남도 의령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 543,667,600",null],["Found","4 October 2026",null],["Code","KR-07169",null]],"summary":"the same circle of 4 firms at 경상남도 의령군 in 10 tenders, winners 4 (rotation); won 543,667,600 KRW","entity":"35772a6e"},{"code":"KR-13135","indicator":"Bid rotation ring","class_b":false,"subject":"(주)공간인테리어건설 · (주)국진 · (주)한아름건설 · 주식회사 두영 · 주식회사 삼일건설 · 주식회사북한강건축 [1328174924,1328182614,4108621642,5018129703,6378701909,8218801442]","buyer":"경기도 가평군","amount":543588990.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13135","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13135/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13135/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 가평군 in 8 tenders, winners 6 (rotation); won 543,588,990 KRW.","facts":[["Company / subject","(주)공간인테리어건설 · (주)국진 · (주)한아름건설 · 주식회사 두영 · 주식회사 삼일건설 · 주식회사북한강건축 [1328174924,1328182614,4108621642,5018129703,6378701909,8218801442]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 543,588,990",null],["Found","5 October 2026",null],["Code","KR-13135",null]],"summary":"the same circle of 6 firms at 경기도 가평군 in 8 tenders, winners 6 (rotation); won 543,588,990 KRW","entity":"29c7ec4b"},{"code":"KR-06745","indicator":"Bid rotation ring","class_b":false,"subject":"우리나라건설주식회사 · 주식회사  한올엔지니어링 · 주식회사 대원 · 주식회사 미래이엔씨 · 주식회사 지에스이엔지니어링 [6088196798,6098120893,6138141446,6158144089,6158614386]","buyer":"경상남도 하동군","amount":543379120.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06745","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06745/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06745/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 하동군 in 13 tenders, winners 5 (rotation); won 543,379,120 KRW.","facts":[["Company / subject","우리나라건설주식회사 · 주식회사  한올엔지니어링 · 주식회사 대원 · 주식회사 미래이엔씨 · 주식회사 지에스이엔지니어링 [6088196798,6098120893,6138141446,6158144089,6158614386]",null],["Buyer","경상남도 하동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 543,379,120",null],["Found","4 October 2026",null],["Code","KR-06745",null]],"summary":"the same circle of 5 firms at 경상남도 하동군 in 13 tenders, winners 5 (rotation); won 543,379,120 KRW","entity":"404da219"},{"code":"KR-07744","indicator":"Bid rotation ring","class_b":false,"subject":"대진환경산업(주) · 수미환경산업(주) · 주식회사 제천환경개발 [3048108261,3048115364,3048129188]","buyer":"충청북도 제천시 환경사업소","amount":543279910.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07744","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07744/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07744/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 제천시 환경사업소 in 17 tenders, winners 3 (rotation); won 543,279,910 KRW.","facts":[["Company / subject","대진환경산업(주) · 수미환경산업(주) · 주식회사 제천환경개발 [3048108261,3048115364,3048129188]",null],["Buyer","충청북도 제천시 환경사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 543,279,910",null],["Found","4 October 2026",null],["Code","KR-07744",null]],"summary":"the same circle of 3 firms at 충청북도 제천시 환경사업소 in 17 tenders, winners 3 (rotation); won 543,279,910 KRW","entity":"aa44b4f2"},{"code":"KR-13136","indicator":"Bid rotation ring","class_b":true,"subject":"사단법인 맑은도시 · 재단법인 울산연구원 [4188209611,6108207897]","buyer":"울산광역시","amount":543266350.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13136","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13136/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13136/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시 in 4 tenders, winners 2 (rotation); won 543,266,350 KRW.","facts":[["Company / subject","사단법인 맑은도시 · 재단법인 울산연구원 [4188209611,6108207897]",null],["Buyer","울산광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 543,266,350",null],["Found","5 October 2026",null],["Code","KR-13136",null]],"summary":"the same circle of 2 firms at 울산광역시 in 4 tenders, winners 2 (rotation); won 543,266,350 KRW","entity":"5506ac3c"},{"code":"KR-13137","indicator":"Bid rotation ring","class_b":false,"subject":"대동공업(주)괴산.증평대리점 · 아세아텍 괴산대리점 · 주식회사 이산 [3012436464,3170342632,5308800474]","buyer":"충청북도 괴산군","amount":543197000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13137","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13137/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13137/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 괴산군 in 12 tenders, winners 3 (rotation); won 543,197,000 KRW.","facts":[["Company / subject","대동공업(주)괴산.증평대리점 · 아세아텍 괴산대리점 · 주식회사 이산 [3012436464,3170342632,5308800474]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 543,197,000",null],["Found","5 October 2026",null],["Code","KR-13137",null]],"summary":"the same circle of 3 firms at 충청북도 괴산군 in 12 tenders, winners 3 (rotation); won 543,197,000 KRW","entity":"cda2ff32"},{"code":"KR-13138","indicator":"Bid rotation ring","class_b":false,"subject":"(유)우석산업개발 · (주)우송 · 우성임업주식회사 · 주식회사 엘림산업 [2858800502,4088187646,4128131141,4158127705]","buyer":"전남광주통합특별시 담양군","amount":542823000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13138","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13138/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13138/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 담양군 in 5 tenders, winners 4 (rotation); won 542,823,000 KRW.","facts":[["Company / subject","(유)우석산업개발 · (주)우송 · 우성임업주식회사 · 주식회사 엘림산업 [2858800502,4088187646,4128131141,4158127705]",null],["Buyer","전남광주통합특별시 담양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 542,823,000",null],["Found","5 October 2026",null],["Code","KR-13138",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 담양군 in 5 tenders, winners 4 (rotation); won 542,823,000 KRW","entity":"313b5661"},{"code":"KR-22618","indicator":"Bid rotation ring","class_b":false,"subject":"성균관대학교 산학협력단 · 시흥녹색환경지원센터 [1018212009,1348260419]","buyer":"경기도 용인시","amount":542647000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22618","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22618/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22618/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 용인시 in 4 tenders, winners 1 (one winner); won 542,647,000 KRW.","facts":[["Company / subject","성균관대학교 산학협력단 · 시흥녹색환경지원센터 [1018212009,1348260419]",null],["Buyer","경기도 용인시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 542,647,000",null],["Found","5 October 2026",null],["Code","KR-22618",null]],"summary":"the same circle of 2 firms at 경기도 용인시 in 4 tenders, winners 1 (one winner); won 542,647,000 KRW","entity":"0d707b4e"},{"code":"KR-13139","indicator":"Bid rotation ring","class_b":false,"subject":"에코이앤비 주식회사 · 주식회사 마린 [6168170431,8198700894]","buyer":"제주특별자치도","amount":542276980.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13139","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13139/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13139/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 in 4 tenders, winners 2 (rotation); won 542,276,980 KRW.","facts":[["Company / subject","에코이앤비 주식회사 · 주식회사 마린 [6168170431,8198700894]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 542,276,980",null],["Found","5 October 2026",null],["Code","KR-13139",null]],"summary":"the same circle of 2 firms at 제주특별자치도 in 4 tenders, winners 2 (rotation); won 542,276,980 KRW","entity":"dc7c909b"},{"code":"KR-13140","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경일통신 · (주)유진정보통신 · 주식회사 네오정보기술 · 주식회사 대영음향정보통신 · 주식회사 제타솔루션즈 [1488601116,3028109361,3028121462,3028128242,5278600737]","buyer":"충청북도 영동군","amount":542235490.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13140","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13140/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13140/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 영동군 in 14 tenders, winners 5 (rotation); won 542,235,490 KRW.","facts":[["Company / subject","(주)경일통신 · (주)유진정보통신 · 주식회사 네오정보기술 · 주식회사 대영음향정보통신 · 주식회사 제타솔루션즈 [1488601116,3028109361,3028121462,3028128242,5278600737]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 542,235,490",null],["Found","5 October 2026",null],["Code","KR-13140",null]],"summary":"the same circle of 5 firms at 충청북도 영동군 in 14 tenders, winners 5 (rotation); won 542,235,490 KRW","entity":"fd314977"},{"code":"KR-13141","indicator":"Bid rotation ring","class_b":false,"subject":"(주)아이켄 · 주식회사 대신메디케어 [2508701584,6038127205]","buyer":"부산대학교병원","amount":542013080.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13141","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13141/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13141/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산대학교병원 in 5 tenders, winners 2 (rotation); won 542,013,080 KRW.","facts":[["Company / subject","(주)아이켄 · 주식회사 대신메디케어 [2508701584,6038127205]",null],["Buyer","부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 542,013,080",null],["Found","5 October 2026",null],["Code","KR-13141",null]],"summary":"the same circle of 2 firms at 부산대학교병원 in 5 tenders, winners 2 (rotation); won 542,013,080 KRW","entity":"1766ce44"},{"code":"KR-05967","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미성 · (주)영진건설 · (주)효창건설 · 주식회사 제이비탑 · 주식회사 지유건설 [1278122050,1278130128,1278163575,1278186296,6148100768]","buyer":"경기도 양주시","amount":541984360.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05967","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05967/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05967/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 양주시 in 12 tenders, winners 5 (rotation); won 541,984,360 KRW.","facts":[["Company / subject","(주)미성 · (주)영진건설 · (주)효창건설 · 주식회사 제이비탑 · 주식회사 지유건설 [1278122050,1278130128,1278163575,1278186296,6148100768]",null],["Buyer","경기도 양주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 541,984,360",null],["Found","4 October 2026",null],["Code","KR-05967",null]],"summary":"the same circle of 5 firms at 경기도 양주시 in 12 tenders, winners 5 (rotation); won 541,984,360 KRW","entity":"e995a40e"},{"code":"KR-13142","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 건웅종합건설 · 주식회사 더한 · 주식회사 영화문화재 [4038802511,4048139706,4048144795]","buyer":"전라북도 고창군","amount":541531950.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13142","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13142/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13142/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 고창군 in 10 tenders, winners 3 (rotation); won 541,531,950 KRW.","facts":[["Company / subject","유한회사 건웅종합건설 · 주식회사 더한 · 주식회사 영화문화재 [4038802511,4048139706,4048144795]",null],["Buyer","전라북도 고창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 541,531,950",null],["Found","5 October 2026",null],["Code","KR-13142",null]],"summary":"the same circle of 3 firms at 전라북도 고창군 in 10 tenders, winners 3 (rotation); won 541,531,950 KRW","entity":"53094911"},{"code":"KR-05727","indicator":"Bid rotation ring","class_b":false,"subject":"나우산림유한회사 · 대한산림조경사업공사(유) · 태천개발(주) · 한라산림주식회사 [4098193253,4098620380,4098633527,4098642180]","buyer":"전남광주통합특별시 장성군","amount":541397930.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05727","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05727/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05727/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 장성군 in 10 tenders, winners 3 (rotation); won 541,397,930 KRW.","facts":[["Company / subject","나우산림유한회사 · 대한산림조경사업공사(유) · 태천개발(주) · 한라산림주식회사 [4098193253,4098620380,4098633527,4098642180]",null],["Buyer","전남광주통합특별시 장성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 541,397,930",null],["Found","4 October 2026",null],["Code","KR-05727",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 장성군 in 10 tenders, winners 3 (rotation); won 541,397,930 KRW","entity":"694e484c"},{"code":"KR-22619","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 충주키즈두드림푸드 · 주식회사푸른누리 [2608703497,3038173089]","buyer":"충청북도충주교육청 충주예성초등학교","amount":541219200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22619","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22619/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22619/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도충주교육청 충주예성초등학교 in 4 tenders, winners 1 (one winner); won 541,219,200 KRW.","facts":[["Company / subject","주식회사 충주키즈두드림푸드 · 주식회사푸른누리 [2608703497,3038173089]",null],["Buyer","충청북도충주교육청 충주예성초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 541,219,200",null],["Found","5 October 2026",null],["Code","KR-22619",null]],"summary":"the same circle of 2 firms at 충청북도충주교육청 충주예성초등학교 in 4 tenders, winners 1 (one winner); won 541,219,200 KRW","entity":"8ea52cf8"},{"code":"KR-13143","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]","buyer":"충청북도교육청 진천상업고등학교","amount":541150000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13143","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13143/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13143/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 진천상업고등학교 in 25 tenders, winners 2 (rotation); won 541,150,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]",null],["Buyer","충청북도교육청 진천상업고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 541,150,000",null],["Found","5 October 2026",null],["Code","KR-13143",null]],"summary":"the same circle of 2 firms at 충청북도교육청 진천상업고등학교 in 25 tenders, winners 2 (rotation); won 541,150,000 KRW","entity":"9311f1f0"},{"code":"KR-13144","indicator":"Bid rotation ring","class_b":false,"subject":"서울N.E.T.(주) · 주식회사 청명산업 [1098144279,1278173184]","buyer":"경기도 고양시","amount":541108400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13144","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13144/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13144/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 고양시 in 18 tenders, winners 2 (rotation); won 541,108,400 KRW.","facts":[["Company / subject","서울N.E.T.(주) · 주식회사 청명산업 [1098144279,1278173184]",null],["Buyer","경기도 고양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 541,108,400",null],["Found","5 October 2026",null],["Code","KR-13144",null]],"summary":"the same circle of 2 firms at 경기도 고양시 in 18 tenders, winners 2 (rotation); won 541,108,400 KRW","entity":"f449a807"},{"code":"KR-05728","indicator":"Bid rotation ring","class_b":false,"subject":"글로벌종합건설 주식회사 · 대연종합건설 주식회사 · 성인종합건설 주식회사 · 주경건설(주) · 청암종합건설 주식회사 [1378135440,2268125499,2298110127,5158130679,6038137149]","buyer":"인천광역시 옹진군","amount":540958300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05728","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05728/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05728/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 인천광역시 옹진군 in 4 tenders, winners 3 (rotation); won 540,958,300 KRW.","facts":[["Company / subject","글로벌종합건설 주식회사 · 대연종합건설 주식회사 · 성인종합건설 주식회사 · 주경건설(주) · 청암종합건설 주식회사 [1378135440,2268125499,2298110127,5158130679,6038137149]",null],["Buyer","인천광역시 옹진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 540,958,300",null],["Found","4 October 2026",null],["Code","KR-05728",null]],"summary":"the same circle of 5 firms at 인천광역시 옹진군 in 4 tenders, winners 3 (rotation); won 540,958,300 KRW","entity":"1c657a8b"},{"code":"KR-07174","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 화림 · 해인건설 주식회사 [5118104150,5128119883]","buyer":"경상북도 문경시","amount":540885500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07174","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07174/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07174/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 문경시 in 10 tenders, winners 2 (rotation); won 540,885,500 KRW.","facts":[["Company / subject","주식회사 화림 · 해인건설 주식회사 [5118104150,5128119883]",null],["Buyer","경상북도 문경시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 540,885,500",null],["Found","4 October 2026",null],["Code","KR-07174",null]],"summary":"the same circle of 2 firms at 경상북도 문경시 in 10 tenders, winners 2 (rotation); won 540,885,500 KRW","entity":"84c73021"},{"code":"KR-13145","indicator":"Bid rotation ring","class_b":false,"subject":"봄솔엔지니어링 · 산림기술사사무소  온누리 · 산림기술사사무소 현산 · 주식회사 소백산림 · 주식회사 정하 · 주식회사 찬들 [1491000207,1563400536,3848103563,5070353784,5228701873,8178103476]","buyer":"경상북도 울진군","amount":540854320.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13145","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13145/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13145/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 울진군 in 15 tenders, winners 6 (rotation); won 540,854,320 KRW.","facts":[["Company / subject","봄솔엔지니어링 · 산림기술사사무소  온누리 · 산림기술사사무소 현산 · 주식회사 소백산림 · 주식회사 정하 · 주식회사 찬들 [1491000207,1563400536,3848103563,5070353784,5228701873,8178103476]",null],["Buyer","경상북도 울진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 540,854,320",null],["Found","5 October 2026",null],["Code","KR-13145",null]],"summary":"the same circle of 6 firms at 경상북도 울진군 in 15 tenders, winners 6 (rotation); won 540,854,320 KRW","entity":"288323bc"},{"code":"KR-13146","indicator":"Bid rotation ring","class_b":true,"subject":"(주)푸른샘 · 거림푸드(경북) [2492800351,5088136447]","buyer":"경북대학교 생활관분관","amount":540739900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13146","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13146/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13146/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교 생활관분관 in 7 tenders, winners 2 (rotation); won 540,739,900 KRW.","facts":[["Company / subject","(주)푸른샘 · 거림푸드(경북) [2492800351,5088136447]",null],["Buyer","경북대학교 생활관분관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 540,739,900",null],["Found","5 October 2026",null],["Code","KR-13146",null]],"summary":"the same circle of 2 firms at 경북대학교 생활관분관 in 7 tenders, winners 2 (rotation); won 540,739,900 KRW","entity":"653e2ae5"},{"code":"KR-07144","indicator":"Bid rotation ring","class_b":false,"subject":"(주)현창건설 · (합)신원건설 · 두혁건설(주) · 두형건설주식회사 · 승현건설주식회사 · 홍윤건설 주식회사 [3018146228,3018150080,3018170688,3018192800,3018602375,5108124357]","buyer":"충청북도 증평군 상하수도사업소","amount":540713630.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07144","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07144/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07144/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 증평군 상하수도사업소 in 12 tenders, winners 5 (rotation); won 540,713,630 KRW.","facts":[["Company / subject","(주)현창건설 · (합)신원건설 · 두혁건설(주) · 두형건설주식회사 · 승현건설주식회사 · 홍윤건설 주식회사 [3018146228,3018150080,3018170688,3018192800,3018602375,5108124357]",null],["Buyer","충청북도 증평군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 540,713,630",null],["Found","4 October 2026",null],["Code","KR-07144",null]],"summary":"the same circle of 6 firms at 충청북도 증평군 상하수도사업소 in 12 tenders, winners 5 (rotation); won 540,713,630 KRW","entity":"5727e484"},{"code":"KR-13147","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동경 · 주식회사 연암 [1318164821,6138142106]","buyer":"경상남도 사천시","amount":540637700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13147","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13147/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13147/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 사천시 in 9 tenders, winners 2 (rotation); won 540,637,700 KRW.","facts":[["Company / subject","주식회사 동경 · 주식회사 연암 [1318164821,6138142106]",null],["Buyer","경상남도 사천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 540,637,700",null],["Found","5 October 2026",null],["Code","KR-13147",null]],"summary":"the same circle of 2 firms at 경상남도 사천시 in 9 tenders, winners 2 (rotation); won 540,637,700 KRW","entity":"17d9fd57"},{"code":"KR-13148","indicator":"Bid rotation ring","class_b":true,"subject":"울산대학교 산학협력단 · 재단법인 울산연구원 [6108207897,6108210640]","buyer":"울산광역시","amount":540366000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13148","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13148/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13148/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시 in 5 tenders, winners 2 (rotation); won 540,366,000 KRW.","facts":[["Company / subject","울산대학교 산학협력단 · 재단법인 울산연구원 [6108207897,6108210640]",null],["Buyer","울산광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 540,366,000",null],["Found","5 October 2026",null],["Code","KR-13148",null]],"summary":"the same circle of 2 firms at 울산광역시 in 5 tenders, winners 2 (rotation); won 540,366,000 KRW","entity":"df631d61"},{"code":"KR-08646","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 경성기술단 · 주식회사 해윤이앤씨 [6138110341,6138701562]","buyer":"경상남도 산청군","amount":540343100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08646","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08646/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08646/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 산청군 in 10 tenders, winners 2 (rotation); won 540,343,100 KRW.","facts":[["Company / subject","주식회사 경성기술단 · 주식회사 해윤이앤씨 [6138110341,6138701562]",null],["Buyer","경상남도 산청군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 540,343,100",null],["Found","4 October 2026",null],["Code","KR-08646",null]],"summary":"the same circle of 2 firms at 경상남도 산청군 in 10 tenders, winners 2 (rotation); won 540,343,100 KRW","entity":"471dbf2c"},{"code":"KR-13149","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에이로 · 주식회사 지엔인터내셔날 [6028167484,6068601984]","buyer":"공군군수사령부","amount":540101771.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13149","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13149/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13149/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 공군군수사령부 in 5 tenders, winners 2 (rotation); won 540,101,771 KRW.","facts":[["Company / subject","(주)에이로 · 주식회사 지엔인터내셔날 [6028167484,6068601984]",null],["Buyer","공군군수사령부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 540,101,771",null],["Found","5 October 2026",null],["Code","KR-13149",null]],"summary":"the same circle of 2 firms at 공군군수사령부 in 5 tenders, winners 2 (rotation); won 540,101,771 KRW","entity":"484be0ba"},{"code":"KR-05730","indicator":"Bid rotation ring","class_b":true,"subject":"넥스트패스 주식회사 · 주식회사 아이디노 · 주식회사 인코어소프트 · 지투소프트 주식회사 [3818601085,3958702571,3978600679,6038161668]","buyer":"사단법인 부산산학융합원","amount":540047130.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05730","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05730/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05730/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 사단법인 부산산학융합원 in 8 tenders, winners 4 (rotation); won 540,047,130 KRW.","facts":[["Company / subject","넥스트패스 주식회사 · 주식회사 아이디노 · 주식회사 인코어소프트 · 지투소프트 주식회사 [3818601085,3958702571,3978600679,6038161668]",null],["Buyer","사단법인 부산산학융합원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 540,047,130",null],["Found","4 October 2026",null],["Code","KR-05730",null]],"summary":"the same circle of 4 firms at 사단법인 부산산학융합원 in 8 tenders, winners 4 (rotation); won 540,047,130 KRW","entity":"1d26ee12"},{"code":"KR-13150","indicator":"Bid rotation ring","class_b":false,"subject":"가야조경건설 주식회사 · 대한조경건설 주식회사 · 세운주식회사 [1248730311,3118113568,5618100917]","buyer":"충청남도 예산군","amount":539969850.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13150","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13150/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13150/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 예산군 in 9 tenders, winners 3 (rotation); won 539,969,850 KRW.","facts":[["Company / subject","가야조경건설 주식회사 · 대한조경건설 주식회사 · 세운주식회사 [1248730311,3118113568,5618100917]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 539,969,850",null],["Found","5 October 2026",null],["Code","KR-13150",null]],"summary":"the same circle of 3 firms at 충청남도 예산군 in 9 tenders, winners 3 (rotation); won 539,969,850 KRW","entity":"e219cbc5"},{"code":"KR-13151","indicator":"Bid rotation ring","class_b":false,"subject":"가나임업 주식회사 · 옥천군산림조합 · 주식회사 목산산림 · 주식회사 우주산림 · 주식회사 이일산 · 충청산림산업 주식회사 [3028200431,3748600017,4638100909,6218165866,7028100240,8428701312]","buyer":"충청북도 옥천군","amount":539947050.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13151","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13151/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13151/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 옥천군 in 10 tenders, winners 4 (rotation); won 539,947,050 KRW.","facts":[["Company / subject","가나임업 주식회사 · 옥천군산림조합 · 주식회사 목산산림 · 주식회사 우주산림 · 주식회사 이일산 · 충청산림산업 주식회사 [3028200431,3748600017,4638100909,6218165866,7028100240,8428701312]",null],["Buyer","충청북도 옥천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 539,947,050",null],["Found","5 October 2026",null],["Code","KR-13151",null]],"summary":"the same circle of 6 firms at 충청북도 옥천군 in 10 tenders, winners 4 (rotation); won 539,947,050 KRW","entity":"0ae4a3ec"},{"code":"KR-07601","indicator":"Bid rotation ring","class_b":false,"subject":"로얄그린 주식회사 · 주식회사 대원그린 · 주식회사 에버그린필드 · 주식회사 에프앤에이 [5028145481,5038184736,5088114614,6938700536]","buyer":"경상북도 포항시","amount":539897020.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07601","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07601/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07601/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 포항시 in 5 tenders, winners 3 (rotation); won 539,897,020 KRW.","facts":[["Company / subject","로얄그린 주식회사 · 주식회사 대원그린 · 주식회사 에버그린필드 · 주식회사 에프앤에이 [5028145481,5038184736,5088114614,6938700536]",null],["Buyer","경상북도 포항시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 539,897,020",null],["Found","4 October 2026",null],["Code","KR-07601",null]],"summary":"the same circle of 4 firms at 경상북도 포항시 in 5 tenders, winners 3 (rotation); won 539,897,020 KRW","entity":"d0c32753"},{"code":"KR-07140","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사  서림문화재 · 유한회사 청운건설 · 주식회사 장청 [4028190070,4028605786,4078119882]","buyer":"전북특별자치도 김제시","amount":539847400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07140","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07140/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07140/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도 김제시 in 10 tenders, winners 3 (rotation); won 539,847,400 KRW.","facts":[["Company / subject","유한회사  서림문화재 · 유한회사 청운건설 · 주식회사 장청 [4028190070,4028605786,4078119882]",null],["Buyer","전북특별자치도 김제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 539,847,400",null],["Found","4 October 2026",null],["Code","KR-07140",null]],"summary":"the same circle of 3 firms at 전북특별자치도 김제시 in 10 tenders, winners 3 (rotation); won 539,847,400 KRW","entity":"5f71129b"},{"code":"KR-06497","indicator":"Bid rotation ring","class_b":false,"subject":"보성안전(주) · 신승개발주식회사 · 주식회사 금산 · 주식회사 만남건설 [6138123448,6138132103,6138135487,6138139824]","buyer":"경상남도 남해군","amount":539795870.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06497","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06497/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06497/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 남해군 in 15 tenders, winners 4 (rotation); won 539,795,870 KRW.","facts":[["Company / subject","보성안전(주) · 신승개발주식회사 · 주식회사 금산 · 주식회사 만남건설 [6138123448,6138132103,6138135487,6138139824]",null],["Buyer","경상남도 남해군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 539,795,870",null],["Found","4 October 2026",null],["Code","KR-06497",null]],"summary":"the same circle of 4 firms at 경상남도 남해군 in 15 tenders, winners 4 (rotation); won 539,795,870 KRW","entity":"4ced6f78"},{"code":"KR-13152","indicator":"Bid rotation ring","class_b":false,"subject":"대양시앤디 · 동일과학상사 · 주식회사대한과학 [5040968941,6020264916,6038173349]","buyer":"식품의약품안전처 부산지방식품의약품안전청","amount":539733000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13152","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13152/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13152/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 식품의약품안전처 부산지방식품의약품안전청 in 7 tenders, winners 3 (rotation); won 539,733,000 KRW.","facts":[["Company / subject","대양시앤디 · 동일과학상사 · 주식회사대한과학 [5040968941,6020264916,6038173349]",null],["Buyer","식품의약품안전처 부산지방식품의약품안전청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 539,733,000",null],["Found","5 October 2026",null],["Code","KR-13152",null]],"summary":"the same circle of 3 firms at 식품의약품안전처 부산지방식품의약품안전청 in 7 tenders, winners 3 (rotation); won 539,733,000 KRW","entity":"26e3ca49"},{"code":"KR-06321","indicator":"Bid rotation ring","class_b":false,"subject":"(주)공간기술단 · 바른이엔지 [5028625480,5041442853]","buyer":"경상북도교육청 경상북도안동교육지원청","amount":539727956.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06321","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06321/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06321/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도교육청 경상북도안동교육지원청 in 35 tenders, winners 2 (rotation); won 539,727,956 KRW.","facts":[["Company / subject","(주)공간기술단 · 바른이엔지 [5028625480,5041442853]",null],["Buyer","경상북도교육청 경상북도안동교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 539,727,956",null],["Found","4 October 2026",null],["Code","KR-06321",null]],"summary":"the same circle of 2 firms at 경상북도교육청 경상북도안동교육지원청 in 35 tenders, winners 2 (rotation); won 539,727,956 KRW","entity":"4b831dba"},{"code":"KR-13153","indicator":"Bid rotation ring","class_b":false,"subject":"(주)인송건설 · 마하토건 주식회사 · 주식회사 동우건설 · 청우건설(주) [1238154545,1238168675,1238194187,7718100606]","buyer":"경기도 의왕시","amount":539693240.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13153","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13153/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13153/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 의왕시 in 8 tenders, winners 4 (rotation); won 539,693,240 KRW.","facts":[["Company / subject","(주)인송건설 · 마하토건 주식회사 · 주식회사 동우건설 · 청우건설(주) [1238154545,1238168675,1238194187,7718100606]",null],["Buyer","경기도 의왕시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 539,693,240",null],["Found","5 October 2026",null],["Code","KR-13153",null]],"summary":"the same circle of 4 firms at 경기도 의왕시 in 8 tenders, winners 4 (rotation); won 539,693,240 KRW","entity":"d47e39b4"},{"code":"KR-08737","indicator":"Bid rotation ring","class_b":true,"subject":"국토종합건설주식회사 · 서진산림 주식회사 · 주식회사 세종건설 [2608100111,4098610897,4158137431]","buyer":"전남광주통합특별시 광양시","amount":539566820.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08737","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08737/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08737/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 광양시 in 15 tenders, winners 3 (rotation); won 539,566,820 KRW.","facts":[["Company / subject","국토종합건설주식회사 · 서진산림 주식회사 · 주식회사 세종건설 [2608100111,4098610897,4158137431]",null],["Buyer","전남광주통합특별시 광양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 539,566,820",null],["Found","4 October 2026",null],["Code","KR-08737",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 광양시 in 15 tenders, winners 3 (rotation); won 539,566,820 KRW","entity":"664ee85b"},{"code":"KR-06367","indicator":"Bid rotation ring","class_b":false,"subject":"삼신개발(주) · 에스디테크 · 주식회사 성우이앤씨 · 주식회사 터보이엔지 · 주식회사 하늘기업 [1288613049,2268142881,3058193422,3088142015,7633700029]","buyer":"충청남도교육청 충청남도아산교육지원청","amount":539107344.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06367","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06367/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06367/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도교육청 충청남도아산교육지원청 in 8 tenders, winners 4 (rotation); won 539,107,344 KRW.","facts":[["Company / subject","삼신개발(주) · 에스디테크 · 주식회사 성우이앤씨 · 주식회사 터보이엔지 · 주식회사 하늘기업 [1288613049,2268142881,3058193422,3088142015,7633700029]",null],["Buyer","충청남도교육청 충청남도아산교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 539,107,344",null],["Found","4 October 2026",null],["Code","KR-06367",null]],"summary":"the same circle of 5 firms at 충청남도교육청 충청남도아산교육지원청 in 8 tenders, winners 4 (rotation); won 539,107,344 KRW","entity":"4b06e1b4"},{"code":"KR-06159","indicator":"Bid rotation ring","class_b":false,"subject":"경신임업 주식회사 · 주식회사 뉴숲 · 주식회사 무림산림개발 · 주식회사 호산 [5058182073,5078108292,5088125106,5148175106]","buyer":"경상북도 영덕군","amount":539060400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06159","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06159/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06159/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 영덕군 in 10 tenders, winners 4 (rotation); won 539,060,400 KRW.","facts":[["Company / subject","경신임업 주식회사 · 주식회사 뉴숲 · 주식회사 무림산림개발 · 주식회사 호산 [5058182073,5078108292,5088125106,5148175106]",null],["Buyer","경상북도 영덕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 539,060,400",null],["Found","4 October 2026",null],["Code","KR-06159",null]],"summary":"the same circle of 4 firms at 경상북도 영덕군 in 10 tenders, winners 4 (rotation); won 539,060,400 KRW","entity":"44652942"},{"code":"KR-13154","indicator":"Bid rotation ring","class_b":false,"subject":"원광대학교산학협력단 · 재단법인 전북문화유산연구원 [4028214439,4038209152]","buyer":"전라북도 익산시","amount":539007400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13154","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13154/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13154/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 익산시 in 5 tenders, winners 2 (rotation); won 539,007,400 KRW.","facts":[["Company / subject","원광대학교산학협력단 · 재단법인 전북문화유산연구원 [4028214439,4038209152]",null],["Buyer","전라북도 익산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 539,007,400",null],["Found","5 October 2026",null],["Code","KR-13154",null]],"summary":"the same circle of 2 firms at 전라북도 익산시 in 5 tenders, winners 2 (rotation); won 539,007,400 KRW","entity":"93a9bb4f"},{"code":"KR-22622","indicator":"Bid rotation ring","class_b":true,"subject":"(주）유일산업개발 · 두우종합조경(주) [1148182810,1408149542]","buyer":"경기도 시흥시","amount":538951000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22622","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22622/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22622/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 시흥시 in 4 tenders, winners 1 (one winner); won 538,951,000 KRW.","facts":[["Company / subject","(주）유일산업개발 · 두우종합조경(주) [1148182810,1408149542]",null],["Buyer","경기도 시흥시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 538,951,000",null],["Found","5 October 2026",null],["Code","KR-22622",null]],"summary":"the same circle of 2 firms at 경기도 시흥시 in 4 tenders, winners 1 (one winner); won 538,951,000 KRW","entity":"de952ce3"},{"code":"KR-06502","indicator":"Bid rotation ring","class_b":false,"subject":"대한측량주식회사 · 신성이앤씨 주식회사 [3128112150,3168102163]","buyer":"충청남도 태안군","amount":538811000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06502","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06502/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06502/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 태안군 in 19 tenders, winners 2 (rotation); won 538,811,000 KRW.","facts":[["Company / subject","대한측량주식회사 · 신성이앤씨 주식회사 [3128112150,3168102163]",null],["Buyer","충청남도 태안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 538,811,000",null],["Found","4 October 2026",null],["Code","KR-06502",null]],"summary":"the same circle of 2 firms at 충청남도 태안군 in 19 tenders, winners 2 (rotation); won 538,811,000 KRW","entity":"595475dc"},{"code":"KR-22623","indicator":"Bid rotation ring","class_b":true,"subject":"(주)세일여행사 · 주식회사 어깨동무야 [1018138768,2258125365]","buyer":"서울특별시교육청 서울특별시강동송파교육지원청 상일중학교","amount":538595800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22623","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22623/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22623/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시교육청 서울특별시강동송파교육지원청 상일중학교 in 4 tenders, winners 1 (one winner); won 538,595,800 KRW.","facts":[["Company / subject","(주)세일여행사 · 주식회사 어깨동무야 [1018138768,2258125365]",null],["Buyer","서울특별시교육청 서울특별시강동송파교육지원청 상일중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 538,595,800",null],["Found","5 October 2026",null],["Code","KR-22623",null]],"summary":"the same circle of 2 firms at 서울특별시교육청 서울특별시강동송파교육지원청 상일중학교 in 4 tenders, winners 1 (one winner); won 538,595,800 KRW","entity":"85b9c9ba"},{"code":"KR-06563","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신록산림 · 산마루(주) · 상일조경나무병원 주식회사 · 상주산림주식회사 · 상주시산림조합 · 주식회사 호호 [5118112553,5118116506,5118118727,5118200146,5128118962,5138181605]","buyer":"경상북도 상주시","amount":538296560.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06563","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06563/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06563/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 상주시 in 8 tenders, winners 5 (rotation); won 538,296,560 KRW.","facts":[["Company / subject","(주)신록산림 · 산마루(주) · 상일조경나무병원 주식회사 · 상주산림주식회사 · 상주시산림조합 · 주식회사 호호 [5118112553,5118116506,5118118727,5118200146,5128118962,5138181605]",null],["Buyer","경상북도 상주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 538,296,560",null],["Found","4 October 2026",null],["Code","KR-06563",null]],"summary":"the same circle of 6 firms at 경상북도 상주시 in 8 tenders, winners 5 (rotation); won 538,296,560 KRW","entity":"8387d1f2"},{"code":"KR-13155","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에코스트리트 · 에이케이건설(주) · 오름건설(주) · 우리건설주식회사 [1388121949,1388133450,1388157812,2098138761]","buyer":"경기도 과천시","amount":538161380.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13155","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13155/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13155/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 과천시 in 9 tenders, winners 4 (rotation); won 538,161,380 KRW.","facts":[["Company / subject","(주)에코스트리트 · 에이케이건설(주) · 오름건설(주) · 우리건설주식회사 [1388121949,1388133450,1388157812,2098138761]",null],["Buyer","경기도 과천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 538,161,380",null],["Found","5 October 2026",null],["Code","KR-13155",null]],"summary":"the same circle of 4 firms at 경기도 과천시 in 9 tenders, winners 4 (rotation); won 538,161,380 KRW","entity":"a4744db3"},{"code":"KR-13156","indicator":"Bid rotation ring","class_b":false,"subject":"(주)양지산업 · (주)우주환경산업 · 미성환경(합자) · 설악환경산업(주) · 양양산업주식회사 · 초원환경산업(주) [2278105424,2278105711,2278105803,2278107719,2278108396,2278112755]","buyer":"강원특별자치도 속초시","amount":538153000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13156","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13156/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13156/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원특별자치도 속초시 in 14 tenders, winners 5 (rotation); won 538,153,000 KRW.","facts":[["Company / subject","(주)양지산업 · (주)우주환경산업 · 미성환경(합자) · 설악환경산업(주) · 양양산업주식회사 · 초원환경산업(주) [2278105424,2278105711,2278105803,2278107719,2278108396,2278112755]",null],["Buyer","강원특별자치도 속초시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 538,153,000",null],["Found","5 October 2026",null],["Code","KR-13156",null]],"summary":"the same circle of 6 firms at 강원특별자치도 속초시 in 14 tenders, winners 5 (rotation); won 538,153,000 KRW","entity":"ec925dc1"},{"code":"KR-22624","indicator":"Bid rotation ring","class_b":true,"subject":"(주)세일여행사 · 주식회사 어깨동무야 [1018138768,2258125365]","buyer":"서울특별시교육청 단국대학교부속소프트웨어고등학교","amount":538114600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22624","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22624/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22624/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시교육청 단국대학교부속소프트웨어고등학교 in 6 tenders, winners 1 (one winner); won 538,114,600 KRW.","facts":[["Company / subject","(주)세일여행사 · 주식회사 어깨동무야 [1018138768,2258125365]",null],["Buyer","서울특별시교육청 단국대학교부속소프트웨어고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 538,114,600",null],["Found","5 October 2026",null],["Code","KR-22624",null]],"summary":"the same circle of 2 firms at 서울특별시교육청 단국대학교부속소프트웨어고등학교 in 6 tenders, winners 1 (one winner); won 538,114,600 KRW","entity":"85b9c9ba"},{"code":"KR-13157","indicator":"Bid rotation ring","class_b":false,"subject":"네오테크(주) · 디멕스주식회사(dMax Co.,Ltd.) · 주식회사 프라임시스템 [4108168448,4108175008,5368800074]","buyer":"전남광주통합특별시교육청 광주청사","amount":537857790.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13157","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13157/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13157/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시교육청 광주청사 in 5 tenders, winners 3 (rotation); won 537,857,790 KRW.","facts":[["Company / subject","네오테크(주) · 디멕스주식회사(dMax Co.,Ltd.) · 주식회사 프라임시스템 [4108168448,4108175008,5368800074]",null],["Buyer","전남광주통합특별시교육청 광주청사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 537,857,790",null],["Found","5 October 2026",null],["Code","KR-13157",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시교육청 광주청사 in 5 tenders, winners 3 (rotation); won 537,857,790 KRW","entity":"385fd0ec"},{"code":"KR-13158","indicator":"Bid rotation ring","class_b":false,"subject":"국토종합건설주식회사 · 서진산림 주식회사 [4098610897,4158137431]","buyer":"전남광주통합특별시 광양시","amount":537583800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13158","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13158/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13158/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 광양시 in 9 tenders, winners 2 (rotation); won 537,583,800 KRW.","facts":[["Company / subject","국토종합건설주식회사 · 서진산림 주식회사 [4098610897,4158137431]",null],["Buyer","전남광주통합특별시 광양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 537,583,800",null],["Found","5 October 2026",null],["Code","KR-13158",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 광양시 in 9 tenders, winners 2 (rotation); won 537,583,800 KRW","entity":"9a421c62"},{"code":"KR-22625","indicator":"Bid rotation ring","class_b":true,"subject":"(주)우진산업기술 · 주식회사 에이치엠에스 [1208197166,6068605597]","buyer":"부산교통공사","amount":537450000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22625","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22625/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22625/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산교통공사 in 4 tenders, winners 1 (one winner); won 537,450,000 KRW.","facts":[["Company / subject","(주)우진산업기술 · 주식회사 에이치엠에스 [1208197166,6068605597]",null],["Buyer","부산교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 537,450,000",null],["Found","5 October 2026",null],["Code","KR-22625",null]],"summary":"the same circle of 2 firms at 부산교통공사 in 4 tenders, winners 1 (one winner); won 537,450,000 KRW","entity":"7ade968f"},{"code":"KR-13159","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 에너지세종 · 충청환경산업(주) [3018128972,3078136771]","buyer":"한국농어촌공사 충남지역본부 세종대전금산지사","amount":537430360.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13159","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13159/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13159/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국농어촌공사 충남지역본부 세종대전금산지사 in 7 tenders, winners 2 (rotation); won 537,430,360 KRW.","facts":[["Company / subject","주식회사 에너지세종 · 충청환경산업(주) [3018128972,3078136771]",null],["Buyer","한국농어촌공사 충남지역본부 세종대전금산지사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 537,430,360",null],["Found","5 October 2026",null],["Code","KR-13159",null]],"summary":"the same circle of 2 firms at 한국농어촌공사 충남지역본부 세종대전금산지사 in 7 tenders, winners 2 (rotation); won 537,430,360 KRW","entity":"1fc4a1f3"},{"code":"KR-13160","indicator":"Bid rotation ring","class_b":false,"subject":"우리산림 주식회사 · 주식회사 대청산림 [3148185284,5128123766]","buyer":"충청북도 영동군","amount":537328760.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13160","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13160/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13160/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 영동군 in 8 tenders, winners 2 (rotation); won 537,328,760 KRW.","facts":[["Company / subject","우리산림 주식회사 · 주식회사 대청산림 [3148185284,5128123766]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 537,328,760",null],["Found","5 October 2026",null],["Code","KR-13160",null]],"summary":"the same circle of 2 firms at 충청북도 영동군 in 8 tenders, winners 2 (rotation); won 537,328,760 KRW","entity":"459af890"},{"code":"KR-06139","indicator":"Bid rotation ring","class_b":false,"subject":"경신임업 주식회사 · 선진 주식회사 · 우리산림 주식회사 · 유한회사 동인산림 · 주식회사 뉴숲 · 주식회사 무림산림개발 [5058182073,5088125106,5148175106,5428601905,6698801785,8528102301]","buyer":"경상북도 영덕군","amount":537315040.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06139","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06139/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06139/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 영덕군 in 13 tenders, winners 6 (rotation); won 537,315,040 KRW.","facts":[["Company / subject","경신임업 주식회사 · 선진 주식회사 · 우리산림 주식회사 · 유한회사 동인산림 · 주식회사 뉴숲 · 주식회사 무림산림개발 [5058182073,5088125106,5148175106,5428601905,6698801785,8528102301]",null],["Buyer","경상북도 영덕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 537,315,040",null],["Found","4 October 2026",null],["Code","KR-06139",null]],"summary":"the same circle of 6 firms at 경상북도 영덕군 in 13 tenders, winners 6 (rotation); won 537,315,040 KRW","entity":"b7f7cfc9"},{"code":"KR-06422","indicator":"Bid rotation ring","class_b":false,"subject":"사천시산림조합 · 주식회사 미래숲 · 주식회사 에버그린 · 주식회사 청송 [5068178193,6138152754,6138168391,6198200455]","buyer":"경상남도 사천시","amount":537293510.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06422","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06422/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06422/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 사천시 in 6 tenders, winners 4 (rotation); won 537,293,510 KRW.","facts":[["Company / subject","사천시산림조합 · 주식회사 미래숲 · 주식회사 에버그린 · 주식회사 청송 [5068178193,6138152754,6138168391,6198200455]",null],["Buyer","경상남도 사천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 537,293,510",null],["Found","4 October 2026",null],["Code","KR-06422",null]],"summary":"the same circle of 4 firms at 경상남도 사천시 in 6 tenders, winners 4 (rotation); won 537,293,510 KRW","entity":"bdaa7eb7"},{"code":"KR-13161","indicator":"Bid rotation ring","class_b":false,"subject":"(유)승우건설 · (주)금진 · (주)나진 · 수영엔지니어링 주식회사 · 주식회사 우영기술단건축사사무소 [4078114567,4088149185,4108192502,4128127782,4138105331]","buyer":"전남광주통합특별시 영암군","amount":537235200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13161","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13161/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13161/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 영암군 in 19 tenders, winners 5 (rotation); won 537,235,200 KRW.","facts":[["Company / subject","(유)승우건설 · (주)금진 · (주)나진 · 수영엔지니어링 주식회사 · 주식회사 우영기술단건축사사무소 [4078114567,4088149185,4108192502,4128127782,4138105331]",null],["Buyer","전남광주통합특별시 영암군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 537,235,200",null],["Found","5 October 2026",null],["Code","KR-13161",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 영암군 in 19 tenders, winners 5 (rotation); won 537,235,200 KRW","entity":"0bd53adc"},{"code":"KR-13162","indicator":"Bid rotation ring","class_b":true,"subject":"블루센 주식회사 · 에널텍티엠에스(주) · 휴먼테크 [5035063886,5148179908,6068188031]","buyer":"대구광역시 상수도사업본부 시설관리소","amount":536909930.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13162","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13162/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13162/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 대구광역시 상수도사업본부 시설관리소 in 4 tenders, winners 2 (rotation); won 536,909,930 KRW.","facts":[["Company / subject","블루센 주식회사 · 에널텍티엠에스(주) · 휴먼테크 [5035063886,5148179908,6068188031]",null],["Buyer","대구광역시 상수도사업본부 시설관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 536,909,930",null],["Found","5 October 2026",null],["Code","KR-13162",null]],"summary":"the same circle of 3 firms at 대구광역시 상수도사업본부 시설관리소 in 4 tenders, winners 2 (rotation); won 536,909,930 KRW","entity":"1a7b3df9"},{"code":"KR-07488","indicator":"Bid rotation ring","class_b":false,"subject":"(주)방태 · (주)원보 [1328113382,1328130310]","buyer":"경기도 남양주시","amount":536791720.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07488","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07488/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07488/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 남양주시 in 13 tenders, winners 2 (rotation); won 536,791,720 KRW.","facts":[["Company / subject","(주)방태 · (주)원보 [1328113382,1328130310]",null],["Buyer","경기도 남양주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 536,791,720",null],["Found","4 October 2026",null],["Code","KR-07488",null]],"summary":"the same circle of 2 firms at 경기도 남양주시 in 13 tenders, winners 2 (rotation); won 536,791,720 KRW","entity":"a1591943"},{"code":"KR-13163","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 신라이앤씨 · 주식회사 에스티특수보강 · 포엠 주식회사 [4098620885,4098632931,5018126176]","buyer":"전남광주통합특별시 광양시","amount":536758260.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13163","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13163/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13163/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 광양시 in 9 tenders, winners 3 (rotation); won 536,758,260 KRW.","facts":[["Company / subject","주식회사 신라이앤씨 · 주식회사 에스티특수보강 · 포엠 주식회사 [4098620885,4098632931,5018126176]",null],["Buyer","전남광주통합특별시 광양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 536,758,260",null],["Found","5 October 2026",null],["Code","KR-13163",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 광양시 in 9 tenders, winners 3 (rotation); won 536,758,260 KRW","entity":"ceecf227"},{"code":"KR-07001","indicator":"Bid rotation ring","class_b":false,"subject":"(주)푸른산임업 · 주식회사아름다운 [6218155728,6218197392]","buyer":"경상남도 양산시","amount":536730800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07001","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07001/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07001/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 양산시 in 11 tenders, winners 2 (rotation); won 536,730,800 KRW.","facts":[["Company / subject","(주)푸른산임업 · 주식회사아름다운 [6218155728,6218197392]",null],["Buyer","경상남도 양산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 536,730,800",null],["Found","4 October 2026",null],["Code","KR-07001",null]],"summary":"the same circle of 2 firms at 경상남도 양산시 in 11 tenders, winners 2 (rotation); won 536,730,800 KRW","entity":"838e1156"},{"code":"KR-08066","indicator":"Bid rotation ring","class_b":false,"subject":"(주)공간기술단 · (주)성우엔지니어링 · 바른이엔지 · 주식회사 다온이엔지 · 주식회사 선엔지니어링 [5028625480,5041442853,5848702638,6518801896,8308102048]","buyer":"경상북도교육청 경상북도안동교육지원청","amount":536573630.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08066","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08066/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08066/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도교육청 경상북도안동교육지원청 in 22 tenders, winners 5 (rotation); won 536,573,630 KRW.","facts":[["Company / subject","(주)공간기술단 · (주)성우엔지니어링 · 바른이엔지 · 주식회사 다온이엔지 · 주식회사 선엔지니어링 [5028625480,5041442853,5848702638,6518801896,8308102048]",null],["Buyer","경상북도교육청 경상북도안동교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 536,573,630",null],["Found","4 October 2026",null],["Code","KR-08066",null]],"summary":"the same circle of 5 firms at 경상북도교육청 경상북도안동교육지원청 in 22 tenders, winners 5 (rotation); won 536,573,630 KRW","entity":"08ec7b21"},{"code":"KR-13164","indicator":"Bid rotation ring","class_b":false,"subject":"대원산업 주식회사 · 두원산업주식회사 [4168169130,4168178847]","buyer":"전남광주통합특별시 장성군","amount":536447970.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13164","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13164/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13164/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 장성군 in 10 tenders, winners 2 (rotation); won 536,447,970 KRW.","facts":[["Company / subject","대원산업 주식회사 · 두원산업주식회사 [4168169130,4168178847]",null],["Buyer","전남광주통합특별시 장성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 536,447,970",null],["Found","5 October 2026",null],["Code","KR-13164",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 장성군 in 10 tenders, winners 2 (rotation); won 536,447,970 KRW","entity":"7de418fc"},{"code":"KR-13165","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼원약품 · (주)아남약품 [6068146346,6078118106]","buyer":"부산대학교병원","amount":536422560.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13165","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13165/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13165/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산대학교병원 in 4 tenders, winners 2 (rotation); won 536,422,560 KRW.","facts":[["Company / subject","(주)삼원약품 · (주)아남약품 [6068146346,6078118106]",null],["Buyer","부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 536,422,560",null],["Found","5 October 2026",null],["Code","KR-13165",null]],"summary":"the same circle of 2 firms at 부산대학교병원 in 4 tenders, winners 2 (rotation); won 536,422,560 KRW","entity":"882d38b3"},{"code":"KR-13166","indicator":"Bid rotation ring","class_b":false,"subject":"(유)금강환경 · (유)오복종합건설 · (유)천하환경 · 늘찬건설산업 유한회사 · 아이건설(주) · 주식회사 홍희건설 [4098190673,4118122576,4128113667,4128127915,7838702064,8608100885]","buyer":"재단법인 전라남도 환경산업진흥원","amount":536263910.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13166","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13166/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13166/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 재단법인 전라남도 환경산업진흥원 in 7 tenders, winners 4 (rotation); won 536,263,910 KRW.","facts":[["Company / subject","(유)금강환경 · (유)오복종합건설 · (유)천하환경 · 늘찬건설산업 유한회사 · 아이건설(주) · 주식회사 홍희건설 [4098190673,4118122576,4128113667,4128127915,7838702064,8608100885]",null],["Buyer","재단법인 전라남도 환경산업진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 536,263,910",null],["Found","5 October 2026",null],["Code","KR-13166",null]],"summary":"the same circle of 6 firms at 재단법인 전라남도 환경산업진흥원 in 7 tenders, winners 4 (rotation); won 536,263,910 KRW","entity":"e06c6b01"},{"code":"KR-13167","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 에스비텍 · 주식회사 티아이에스 [2268135769,2838700095]","buyer":"강원도 양양군","amount":536152320.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13167","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13167/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13167/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 양양군 in 8 tenders, winners 2 (rotation); won 536,152,320 KRW.","facts":[["Company / subject","주식회사 에스비텍 · 주식회사 티아이에스 [2268135769,2838700095]",null],["Buyer","강원도 양양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 536,152,320",null],["Found","5 October 2026",null],["Code","KR-13167",null]],"summary":"the same circle of 2 firms at 강원도 양양군 in 8 tenders, winners 2 (rotation); won 536,152,320 KRW","entity":"f2e18963"},{"code":"KR-05744","indicator":"Bid rotation ring","class_b":true,"subject":"국보환경주식회사 · 대림공영(주) · 대전환경재생산업주식회사 · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058150383,3058624099,3068131185,7358701014]","buyer":"대전광역시 중구","amount":536013400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05744","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05744/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05744/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 대전광역시 중구 in 4 tenders, winners 2 (rotation); won 536,013,400 KRW.","facts":[["Company / subject","국보환경주식회사 · 대림공영(주) · 대전환경재생산업주식회사 · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058150383,3058624099,3068131185,7358701014]",null],["Buyer","대전광역시 중구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 536,013,400",null],["Found","4 October 2026",null],["Code","KR-05744",null]],"summary":"the same circle of 6 firms at 대전광역시 중구 in 4 tenders, winners 2 (rotation); won 536,013,400 KRW","entity":"2edb1e5a"},{"code":"KR-06433","indicator":"Bid rotation ring","class_b":false,"subject":"세림건설 주식회사 · 주식회사 대형건설 · 주식회사 미림산업 · 주식회사 진주산업 · 주식회사대림건설환경 · 진주건설 주식회사 [4088194832,5128116270,5128119184,5128121021,5128121147,5128123484]","buyer":"경상북도 봉화군","amount":535941230.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06433","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06433/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06433/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 봉화군 in 16 tenders, winners 6 (rotation); won 535,941,230 KRW.","facts":[["Company / subject","세림건설 주식회사 · 주식회사 대형건설 · 주식회사 미림산업 · 주식회사 진주산업 · 주식회사대림건설환경 · 진주건설 주식회사 [4088194832,5128116270,5128119184,5128121021,5128121147,5128123484]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 535,941,230",null],["Found","4 October 2026",null],["Code","KR-06433",null]],"summary":"the same circle of 6 firms at 경상북도 봉화군 in 16 tenders, winners 6 (rotation); won 535,941,230 KRW","entity":"e78f39aa"},{"code":"KR-13168","indicator":"Bid rotation ring","class_b":false,"subject":"이푸른산임업영농조합법인 · 주식회사 건암사 · 주식회사 청산임업 · 주식회사백두개발 · 합자회사그린파워 [2228119938,2278116033,2278117444,3778102659,8068702066]","buyer":"강원도 고성군산림조합","amount":535499000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13168","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13168/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13168/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원도 고성군산림조합 in 7 tenders, winners 3 (rotation); won 535,499,000 KRW.","facts":[["Company / subject","이푸른산임업영농조합법인 · 주식회사 건암사 · 주식회사 청산임업 · 주식회사백두개발 · 합자회사그린파워 [2228119938,2278116033,2278117444,3778102659,8068702066]",null],["Buyer","강원도 고성군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 535,499,000",null],["Found","5 October 2026",null],["Code","KR-13168",null]],"summary":"the same circle of 5 firms at 강원도 고성군산림조합 in 7 tenders, winners 3 (rotation); won 535,499,000 KRW","entity":"3bdadd9e"},{"code":"KR-13169","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경기녹화조경 · (주)경기조경 · (주)대현금속 · (주)일신조경 · 수락산조경(주) · 주식회사 희원조경 [1278122268,1278137005,1278144092,1278169230,1278620964,4108185447]","buyer":"경기도 의정부시","amount":535431860.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13169","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13169/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13169/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 의정부시 in 9 tenders, winners 5 (rotation); won 535,431,860 KRW.","facts":[["Company / subject","(주)경기녹화조경 · (주)경기조경 · (주)대현금속 · (주)일신조경 · 수락산조경(주) · 주식회사 희원조경 [1278122268,1278137005,1278144092,1278169230,1278620964,4108185447]",null],["Buyer","경기도 의정부시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 535,431,860",null],["Found","5 October 2026",null],["Code","KR-13169",null]],"summary":"the same circle of 6 firms at 경기도 의정부시 in 9 tenders, winners 5 (rotation); won 535,431,860 KRW","entity":"1040e378"},{"code":"KR-13170","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대암엔지니어링 · 주식회사 수성이엔지 [2218121843,2218141626]","buyer":"강원특별자치도 양구군","amount":535421100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13170","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13170/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13170/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 양구군 in 10 tenders, winners 2 (rotation); won 535,421,100 KRW.","facts":[["Company / subject","(주)대암엔지니어링 · 주식회사 수성이엔지 [2218121843,2218141626]",null],["Buyer","강원특별자치도 양구군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 535,421,100",null],["Found","5 October 2026",null],["Code","KR-13170",null]],"summary":"the same circle of 2 firms at 강원특별자치도 양구군 in 10 tenders, winners 2 (rotation); won 535,421,100 KRW","entity":"6e811a74"},{"code":"KR-07376","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 주식회사 신성 · 푸챔 [3018608710,3018614435,4212500632]","buyer":"충청북도교육청 충청북도청주교육지원청 비상초등학교","amount":535356000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07376","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07376/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07376/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도교육청 충청북도청주교육지원청 비상초등학교 in 18 tenders, winners 3 (rotation); won 535,356,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 주식회사 신성 · 푸챔 [3018608710,3018614435,4212500632]",null],["Buyer","충청북도교육청 충청북도청주교육지원청 비상초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 535,356,000",null],["Found","4 October 2026",null],["Code","KR-07376",null]],"summary":"the same circle of 3 firms at 충청북도교육청 충청북도청주교육지원청 비상초등학교 in 18 tenders, winners 3 (rotation); won 535,356,000 KRW","entity":"718a9aa3"},{"code":"KR-06150","indicator":"Bid rotation ring","class_b":false,"subject":"도봉산업 주식회사 · 동양콘크리트산업주식회사 · 유정레지콘(주) · 주식회사 대원콘크리트 · 한일건재공업(주) [1248102225,1288111046,3038148367,4018105129,5048102455]","buyer":"서울특별시 강서구","amount":535339100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06150","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06150/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06150/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 서울특별시 강서구 in 5 tenders, winners 3 (rotation); won 535,339,100 KRW.","facts":[["Company / subject","도봉산업 주식회사 · 동양콘크리트산업주식회사 · 유정레지콘(주) · 주식회사 대원콘크리트 · 한일건재공업(주) [1248102225,1288111046,3038148367,4018105129,5048102455]",null],["Buyer","서울특별시 강서구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 535,339,100",null],["Found","4 October 2026",null],["Code","KR-06150",null]],"summary":"the same circle of 5 firms at 서울특별시 강서구 in 5 tenders, winners 3 (rotation); won 535,339,100 KRW","entity":"6067a9b1"},{"code":"KR-13171","indicator":"Bid rotation ring","class_b":false,"subject":"세계일주관광 · 유한회사 삼진관광 [4148104335,4148104373]","buyer":"전남광주통합특별시교육청 전남광주통합특별시강진교육지원청","amount":535282500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13171","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13171/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13171/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시교육청 전남광주통합특별시강진교육지원청 in 11 tenders, winners 2 (rotation); won 535,282,500 KRW.","facts":[["Company / subject","세계일주관광 · 유한회사 삼진관광 [4148104335,4148104373]",null],["Buyer","전남광주통합특별시교육청 전남광주통합특별시강진교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 535,282,500",null],["Found","5 October 2026",null],["Code","KR-13171",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시교육청 전남광주통합특별시강진교육지원청 in 11 tenders, winners 2 (rotation); won 535,282,500 KRW","entity":"4dd43e64"},{"code":"KR-06443","indicator":"Bid rotation ring","class_b":true,"subject":"성산조선(주) · 주식회사 한림조선 [6168147599,6168617940]","buyer":"해양수산부 부산지방해양수산청 제주해양수산관리단","amount":535236000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06443","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06443/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06443/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해양수산부 부산지방해양수산청 제주해양수산관리단 in 7 tenders, winners 2 (rotation); won 535,236,000 KRW.","facts":[["Company / subject","성산조선(주) · 주식회사 한림조선 [6168147599,6168617940]",null],["Buyer","해양수산부 부산지방해양수산청 제주해양수산관리단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 535,236,000",null],["Found","4 October 2026",null],["Code","KR-06443",null]],"summary":"the same circle of 2 firms at 해양수산부 부산지방해양수산청 제주해양수산관리단 in 7 tenders, winners 2 (rotation); won 535,236,000 KRW","entity":"394c09a1"},{"code":"KR-13172","indicator":"Bid rotation ring","class_b":false,"subject":"(주)오현에프에스 · 남부식자재유통 · 봉봉유통 유한회사 · 성주유통 · 성현농수산 · 안양남부시장 협동조합 [1075467907,1238214929,2538703373,4908700830,5400900423,6640203542]","buyer":"경기도 안양시","amount":535235625.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13172","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13172/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13172/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 안양시 in 8 tenders, winners 4 (rotation); won 535,235,625 KRW.","facts":[["Company / subject","(주)오현에프에스 · 남부식자재유통 · 봉봉유통 유한회사 · 성주유통 · 성현농수산 · 안양남부시장 협동조합 [1075467907,1238214929,2538703373,4908700830,5400900423,6640203542]",null],["Buyer","경기도 안양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 535,235,625",null],["Found","5 October 2026",null],["Code","KR-13172",null]],"summary":"the same circle of 6 firms at 경기도 안양시 in 8 tenders, winners 4 (rotation); won 535,235,625 KRW","entity":"263d2cb4"},{"code":"KR-13173","indicator":"Bid rotation ring","class_b":false,"subject":"(주)코아츠 · 주식회사 형제종합건설기계 [4168165643,6148702507]","buyer":"충청남도 공주시","amount":535144530.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13173","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13173/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13173/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 공주시 in 6 tenders, winners 2 (rotation); won 535,144,530 KRW.","facts":[["Company / subject","(주)코아츠 · 주식회사 형제종합건설기계 [4168165643,6148702507]",null],["Buyer","충청남도 공주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 535,144,530",null],["Found","5 October 2026",null],["Code","KR-13173",null]],"summary":"the same circle of 2 firms at 충청남도 공주시 in 6 tenders, winners 2 (rotation); won 535,144,530 KRW","entity":"fed9cfb0"},{"code":"KR-05963","indicator":"Bid rotation ring","class_b":false,"subject":"벽계임업(주) · 보은군산림조합 · 주식회사 일품산림 · 주식회사남부산림 [3018190821,3028122345,3028200673,3678700336]","buyer":"충청북도 보은군","amount":535067020.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05963","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05963/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05963/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 보은군 in 7 tenders, winners 4 (rotation); won 535,067,020 KRW.","facts":[["Company / subject","벽계임업(주) · 보은군산림조합 · 주식회사 일품산림 · 주식회사남부산림 [3018190821,3028122345,3028200673,3678700336]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 535,067,020",null],["Found","4 October 2026",null],["Code","KR-05963",null]],"summary":"the same circle of 4 firms at 충청북도 보은군 in 7 tenders, winners 4 (rotation); won 535,067,020 KRW","entity":"93d9b7fa"},{"code":"KR-13174","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 보드플랜이엔씨 · 주식회사 에스엠이엔씨 · 주식회사 정석종합환경 · 주식회사 청담엔지니어링 [1248702187,2148802487,2198601209,5318101588]","buyer":"경기도 용인시","amount":534937090.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13174","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13174/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13174/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 용인시 in 11 tenders, winners 4 (rotation); won 534,937,090 KRW.","facts":[["Company / subject","주식회사 보드플랜이엔씨 · 주식회사 에스엠이엔씨 · 주식회사 정석종합환경 · 주식회사 청담엔지니어링 [1248702187,2148802487,2198601209,5318101588]",null],["Buyer","경기도 용인시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 534,937,090",null],["Found","5 October 2026",null],["Code","KR-13174",null]],"summary":"the same circle of 4 firms at 경기도 용인시 in 11 tenders, winners 4 (rotation); won 534,937,090 KRW","entity":"a7e0735f"},{"code":"KR-13175","indicator":"Bid rotation ring","class_b":true,"subject":"(주)디지틀조선일보 · 주식회사 네이콘 [1048137808,8678700194]","buyer":"재단법인 대구디지털혁신진흥원","amount":534900000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13175","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13175/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13175/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 재단법인 대구디지털혁신진흥원 in 4 tenders, winners 2 (rotation); won 534,900,000 KRW.","facts":[["Company / subject","(주)디지틀조선일보 · 주식회사 네이콘 [1048137808,8678700194]",null],["Buyer","재단법인 대구디지털혁신진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 534,900,000",null],["Found","5 October 2026",null],["Code","KR-13175",null]],"summary":"the same circle of 2 firms at 재단법인 대구디지털혁신진흥원 in 4 tenders, winners 2 (rotation); won 534,900,000 KRW","entity":"cb9ed97b"},{"code":"KR-13176","indicator":"Bid rotation ring","class_b":false,"subject":"(주)마루산림 · 동부산림(주) · 유한회사 다산 · 주식회사 산천초목 [4088181884,4088605237,4168163121,4168179297]","buyer":"전남광주통합특별시 순천시","amount":534596970.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13176","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13176/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13176/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 순천시 in 5 tenders, winners 4 (rotation); won 534,596,970 KRW.","facts":[["Company / subject","(주)마루산림 · 동부산림(주) · 유한회사 다산 · 주식회사 산천초목 [4088181884,4088605237,4168163121,4168179297]",null],["Buyer","전남광주통합특별시 순천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 534,596,970",null],["Found","5 October 2026",null],["Code","KR-13176",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 순천시 in 5 tenders, winners 4 (rotation); won 534,596,970 KRW","entity":"d26446f4"},{"code":"KR-13177","indicator":"Bid rotation ring","class_b":false,"subject":"(주)조성스틸 · 대호건설 주식회사 [1608700583,4088198196]","buyer":"충청남도 보령시","amount":534513280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13177","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13177/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13177/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 보령시 in 6 tenders, winners 2 (rotation); won 534,513,280 KRW.","facts":[["Company / subject","(주)조성스틸 · 대호건설 주식회사 [1608700583,4088198196]",null],["Buyer","충청남도 보령시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 534,513,280",null],["Found","5 October 2026",null],["Code","KR-13177",null]],"summary":"the same circle of 2 firms at 충청남도 보령시 in 6 tenders, winners 2 (rotation); won 534,513,280 KRW","entity":"5045bbdc"},{"code":"KR-13178","indicator":"Bid rotation ring","class_b":false,"subject":"건축사사무소 연백당 · 주식회사 도시건축사사무소 · 주식회사 바른종합건축사사무소 · 주식회사 아리건축사사무소 · 주식회사 해누리건축사사무소 [1018677811,4028603677,4180318930,4838100349,8458601920]","buyer":"전북특별자치도 김제시","amount":534325810.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13178","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13178/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13178/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전북특별자치도 김제시 in 11 tenders, winners 4 (rotation); won 534,325,810 KRW.","facts":[["Company / subject","건축사사무소 연백당 · 주식회사 도시건축사사무소 · 주식회사 바른종합건축사사무소 · 주식회사 아리건축사사무소 · 주식회사 해누리건축사사무소 [1018677811,4028603677,4180318930,4838100349,8458601920]",null],["Buyer","전북특별자치도 김제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 534,325,810",null],["Found","5 October 2026",null],["Code","KR-13178",null]],"summary":"the same circle of 5 firms at 전북특별자치도 김제시 in 11 tenders, winners 4 (rotation); won 534,325,810 KRW","entity":"23eab367"},{"code":"KR-13179","indicator":"Bid rotation ring","class_b":true,"subject":"대신네트웍스 주식회사 · 주식회사 굿링크 [6088118002,6138138112]","buyer":"경상남도 창녕군","amount":534314200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13179","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13179/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13179/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 창녕군 in 4 tenders, winners 2 (rotation); won 534,314,200 KRW.","facts":[["Company / subject","대신네트웍스 주식회사 · 주식회사 굿링크 [6088118002,6138138112]",null],["Buyer","경상남도 창녕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 534,314,200",null],["Found","5 October 2026",null],["Code","KR-13179",null]],"summary":"the same circle of 2 firms at 경상남도 창녕군 in 4 tenders, winners 2 (rotation); won 534,314,200 KRW","entity":"d113cdc4"},{"code":"KR-13181","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 가인아이에스 · 주식회사 제이에이치에너지 · 주식회사 하온아텍 · 주식회사비전제어시스템 · 중양산업건설 주식회사 [1198115733,1218125326,1398124653,1598102158,6348600656]","buyer":"인천광역시교육청","amount":534214332.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13181","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13181/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13181/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 인천광역시교육청 in 5 tenders, winners 4 (rotation); won 534,214,332 KRW.","facts":[["Company / subject","주식회사 가인아이에스 · 주식회사 제이에이치에너지 · 주식회사 하온아텍 · 주식회사비전제어시스템 · 중양산업건설 주식회사 [1198115733,1218125326,1398124653,1598102158,6348600656]",null],["Buyer","인천광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 534,214,332",null],["Found","5 October 2026",null],["Code","KR-13181",null]],"summary":"the same circle of 5 firms at 인천광역시교육청 in 5 tenders, winners 4 (rotation); won 534,214,332 KRW","entity":"bdf08a03"},{"code":"KR-13182","indicator":"Bid rotation ring","class_b":false,"subject":"(주)엔지텍 · 드림엔테크(주) · 삼공 주식회사 · 우양건설 주식회사 · 주식회사 대동엔지니어링 [3058601325,3058626952,3078110048,3168111658,4268701522]","buyer":"충청남도교육청 충청남도금산교육지원청","amount":533799220.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13182","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13182/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13182/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도교육청 충청남도금산교육지원청 in 4 tenders, winners 3 (rotation); won 533,799,220 KRW.","facts":[["Company / subject","(주)엔지텍 · 드림엔테크(주) · 삼공 주식회사 · 우양건설 주식회사 · 주식회사 대동엔지니어링 [3058601325,3058626952,3078110048,3168111658,4268701522]",null],["Buyer","충청남도교육청 충청남도금산교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 533,799,220",null],["Found","5 October 2026",null],["Code","KR-13182",null]],"summary":"the same circle of 5 firms at 충청남도교육청 충청남도금산교육지원청 in 4 tenders, winners 3 (rotation); won 533,799,220 KRW","entity":"fdbb44b6"},{"code":"KR-13183","indicator":"Bid rotation ring","class_b":false,"subject":"무지개산업 · 보송산업(주) · 영신산업 주식회사 · 주식회사대산 [1208654880,2228118341,4098195789,5084500387]","buyer":"강원도 삼척시","amount":533785530.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13183","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13183/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13183/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 삼척시 in 10 tenders, winners 4 (rotation); won 533,785,530 KRW.","facts":[["Company / subject","무지개산업 · 보송산업(주) · 영신산업 주식회사 · 주식회사대산 [1208654880,2228118341,4098195789,5084500387]",null],["Buyer","강원도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 533,785,530",null],["Found","5 October 2026",null],["Code","KR-13183",null]],"summary":"the same circle of 4 firms at 강원도 삼척시 in 10 tenders, winners 4 (rotation); won 533,785,530 KRW","entity":"3c75d1a2"},{"code":"KR-13184","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 나루이엔씨 · 주식회사 세종건설기술 [4078116380,4098162861]","buyer":"전북특별자치도 남원시","amount":533760000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13184","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13184/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13184/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 남원시 in 14 tenders, winners 2 (rotation); won 533,760,000 KRW.","facts":[["Company / subject","주식회사 나루이엔씨 · 주식회사 세종건설기술 [4078116380,4098162861]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 533,760,000",null],["Found","5 October 2026",null],["Code","KR-13184",null]],"summary":"the same circle of 2 firms at 전북특별자치도 남원시 in 14 tenders, winners 2 (rotation); won 533,760,000 KRW","entity":"f7dc7e91"},{"code":"KR-22627","indicator":"Bid rotation ring","class_b":true,"subject":"사단법인 고신문화유산 · 사단법인 호연건축문화유산연구원 [5158208553,5158209945]","buyer":"경상북도 안동시","amount":533700000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22627","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22627/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22627/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 안동시 in 4 tenders, winners 1 (one winner); won 533,700,000 KRW.","facts":[["Company / subject","사단법인 고신문화유산 · 사단법인 호연건축문화유산연구원 [5158208553,5158209945]",null],["Buyer","경상북도 안동시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 533,700,000",null],["Found","5 October 2026",null],["Code","KR-22627",null]],"summary":"the same circle of 2 firms at 경상북도 안동시 in 4 tenders, winners 1 (one winner); won 533,700,000 KRW","entity":"5f9565fa"},{"code":"KR-13185","indicator":"Bid rotation ring","class_b":false,"subject":"(주)덕운건설 · 광진산업개발 주식회사 · 동서에너지 주식회사 · 인성개발 주식회사 [1078644429,1218126534,1218138684,1318135495]","buyer":"인천광역시 옹진군","amount":533417100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13185","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13185/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13185/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 인천광역시 옹진군 in 8 tenders, winners 4 (rotation); won 533,417,100 KRW.","facts":[["Company / subject","(주)덕운건설 · 광진산업개발 주식회사 · 동서에너지 주식회사 · 인성개발 주식회사 [1078644429,1218126534,1218138684,1318135495]",null],["Buyer","인천광역시 옹진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 533,417,100",null],["Found","5 October 2026",null],["Code","KR-13185",null]],"summary":"the same circle of 4 firms at 인천광역시 옹진군 in 8 tenders, winners 4 (rotation); won 533,417,100 KRW","entity":"eadafeea"},{"code":"KR-13186","indicator":"Bid rotation ring","class_b":false,"subject":"두산산림 주식회사 · 백두한라주식회사 · 주식회사 미래숲 · 주식회사 백운 · 주식회사오투 · 주식회사지원임업 [2258125744,2258125759,3538702733,5138602658,6678603124,8838802435]","buyer":"원주시산림조합","amount":533126000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13186","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13186/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13186/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 원주시산림조합 in 9 tenders, winners 5 (rotation); won 533,126,000 KRW.","facts":[["Company / subject","두산산림 주식회사 · 백두한라주식회사 · 주식회사 미래숲 · 주식회사 백운 · 주식회사오투 · 주식회사지원임업 [2258125744,2258125759,3538702733,5138602658,6678603124,8838802435]",null],["Buyer","원주시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 533,126,000",null],["Found","5 October 2026",null],["Code","KR-13186",null]],"summary":"the same circle of 6 firms at 원주시산림조합 in 9 tenders, winners 5 (rotation); won 533,126,000 KRW","entity":"5cfd44c5"},{"code":"KR-08708","indicator":"Bid rotation ring","class_b":true,"subject":"농산물직판장 · 시아푸드 [1462201118,3060132921]","buyer":"충청북도옥천교육청 옥천여자중학교","amount":533110000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08708","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08708/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08708/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도옥천교육청 옥천여자중학교 in 16 tenders, winners 2 (rotation); won 533,110,000 KRW.","facts":[["Company / subject","농산물직판장 · 시아푸드 [1462201118,3060132921]",null],["Buyer","충청북도옥천교육청 옥천여자중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 533,110,000",null],["Found","4 October 2026",null],["Code","KR-08708",null]],"summary":"the same circle of 2 firms at 충청북도옥천교육청 옥천여자중학교 in 16 tenders, winners 2 (rotation); won 533,110,000 KRW","entity":"feae62a6"},{"code":"KR-22628","indicator":"Bid rotation ring","class_b":false,"subject":"(주)흥진정밀 · 주식회사 람트 [1368111159,8098801248]","buyer":"한국건설생활환경시험연구원","amount":533109500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22628","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22628/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22628/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국건설생활환경시험연구원 in 5 tenders, winners 1 (one winner); won 533,109,500 KRW.","facts":[["Company / subject","(주)흥진정밀 · 주식회사 람트 [1368111159,8098801248]",null],["Buyer","한국건설생활환경시험연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 533,109,500",null],["Found","5 October 2026",null],["Code","KR-22628",null]],"summary":"the same circle of 2 firms at 한국건설생활환경시험연구원 in 5 tenders, winners 1 (one winner); won 533,109,500 KRW","entity":"bc02286a"},{"code":"KR-13187","indicator":"Bid rotation ring","class_b":false,"subject":"(주)수석 · 주식회사 우승산림 · 주식회사 자연을산림 · 홍성군산림조합 [3108116392,3108131772,3108200320,6208146546]","buyer":"충청남도 홍성군","amount":533105900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13187","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13187/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13187/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 홍성군 in 10 tenders, winners 4 (rotation); won 533,105,900 KRW.","facts":[["Company / subject","(주)수석 · 주식회사 우승산림 · 주식회사 자연을산림 · 홍성군산림조합 [3108116392,3108131772,3108200320,6208146546]",null],["Buyer","충청남도 홍성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 533,105,900",null],["Found","5 October 2026",null],["Code","KR-13187",null]],"summary":"the same circle of 4 firms at 충청남도 홍성군 in 10 tenders, winners 4 (rotation); won 533,105,900 KRW","entity":"8cbd4cee"},{"code":"KR-13188","indicator":"Bid rotation ring","class_b":false,"subject":"나현건설주식회사 · 주식회사 에덴산업개발 · 주식회사 윤성포장건설 · 주식회사 장진건설 [3158107243,5108111018,6888600745,7238602162]","buyer":"경상북도 구미시","amount":532998810.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13188","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13188/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13188/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 구미시 in 6 tenders, winners 3 (rotation); won 532,998,810 KRW.","facts":[["Company / subject","나현건설주식회사 · 주식회사 에덴산업개발 · 주식회사 윤성포장건설 · 주식회사 장진건설 [3158107243,5108111018,6888600745,7238602162]",null],["Buyer","경상북도 구미시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 532,998,810",null],["Found","5 October 2026",null],["Code","KR-13188",null]],"summary":"the same circle of 4 firms at 경상북도 구미시 in 6 tenders, winners 3 (rotation); won 532,998,810 KRW","entity":"651546be"},{"code":"KR-13189","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 다올 · 주식회사 산이 · 주식회사 새일 · 주식회사 태경임업 · 주식회사 한아름 [2938702504,5628602077,6928101205,7188100134,8528803046]","buyer":"화천군산림조합","amount":532945800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13189","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13189/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13189/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 화천군산림조합 in 8 tenders, winners 5 (rotation); won 532,945,800 KRW.","facts":[["Company / subject","주식회사 다올 · 주식회사 산이 · 주식회사 새일 · 주식회사 태경임업 · 주식회사 한아름 [2938702504,5628602077,6928101205,7188100134,8528803046]",null],["Buyer","화천군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 532,945,800",null],["Found","5 October 2026",null],["Code","KR-13189",null]],"summary":"the same circle of 5 firms at 화천군산림조합 in 8 tenders, winners 5 (rotation); won 532,945,800 KRW","entity":"11d0e98f"},{"code":"KR-13190","indicator":"Bid rotation ring","class_b":false,"subject":"도원이앤씨 · 삼신개발(주) · 에스디테크 · 주식회사 석화 · 주식회사 터보이엔지 [3058193422,3088142015,3148127343,4022037360,7633700029]","buyer":"세종특별자치시교육청","amount":532653580.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13190","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13190/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13190/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 세종특별자치시교육청 in 5 tenders, winners 3 (rotation); won 532,653,580 KRW.","facts":[["Company / subject","도원이앤씨 · 삼신개발(주) · 에스디테크 · 주식회사 석화 · 주식회사 터보이엔지 [3058193422,3088142015,3148127343,4022037360,7633700029]",null],["Buyer","세종특별자치시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 532,653,580",null],["Found","5 October 2026",null],["Code","KR-13190",null]],"summary":"the same circle of 5 firms at 세종특별자치시교육청 in 5 tenders, winners 3 (rotation); won 532,653,580 KRW","entity":"dbf0c1a7"}]}