{"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":9,"pages":20,"per_page":500,"html":"https://worldwide-corruption.com/database/south-korea/findings/ring/9/","records":[{"code":"KR-07451","indicator":"Bid rotation ring","class_b":false,"subject":"고은건축사사무소 · 신영건축사사무소 · 영양건축사사무소 · 이인형건축사사무소 [5080631353,5080683400,5080747755,8381501242]","buyer":"경상북도 영양군","amount":662743520.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07451","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07451/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07451/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 영양군 in 13 tenders, winners 4 (rotation); won 662,743,520 KRW.","facts":[["Company / subject","고은건축사사무소 · 신영건축사사무소 · 영양건축사사무소 · 이인형건축사사무소 [5080631353,5080683400,5080747755,8381501242]",null],["Buyer","경상북도 영양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 662,743,520",null],["Found","4 October 2026",null],["Code","KR-07451",null]],"summary":"the same circle of 4 firms at 경상북도 영양군 in 13 tenders, winners 4 (rotation); won 662,743,520 KRW","entity":"0f6c0fe7"},{"code":"KR-12572","indicator":"Bid rotation ring","class_b":false,"subject":"용두농업협동조합 · 용산농업협동조합 [4148200296,4148200355]","buyer":"전남광주통합특별시 장흥군","amount":662685000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12572","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12572/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12572/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 장흥군 in 9 tenders, winners 2 (rotation); won 662,685,000 KRW.","facts":[["Company / subject","용두농업협동조합 · 용산농업협동조합 [4148200296,4148200355]",null],["Buyer","전남광주통합특별시 장흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 662,685,000",null],["Found","5 October 2026",null],["Code","KR-12572",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 장흥군 in 9 tenders, winners 2 (rotation); won 662,685,000 KRW","entity":"1d091473"},{"code":"KR-22496","indicator":"Bid rotation ring","class_b":true,"subject":"가온소프트 주식회사 · 주식회사 쇼우테크 [6058174612,6088140222]","buyer":"경상남도 창원시","amount":662500000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22496","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22496/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22496/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 창원시 in 4 tenders, winners 1 (one winner); won 662,500,000 KRW.","facts":[["Company / subject","가온소프트 주식회사 · 주식회사 쇼우테크 [6058174612,6088140222]",null],["Buyer","경상남도 창원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 662,500,000",null],["Found","5 October 2026",null],["Code","KR-22496",null]],"summary":"the same circle of 2 firms at 경상남도 창원시 in 4 tenders, winners 1 (one winner); won 662,500,000 KRW","entity":"3cd04a1d"},{"code":"KR-12573","indicator":"Bid rotation ring","class_b":false,"subject":"보령시산림조합 · 주식회사 득산조경 · 주식회사 미산 · 주식회사 보령영림공사 · 주식회사 산송 [2028600861,2868100675,3138128941,3138200407,5958600161]","buyer":"충청남도 보령시","amount":662472050.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12573","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12573/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12573/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 보령시 in 11 tenders, winners 5 (rotation); won 662,472,050 KRW.","facts":[["Company / subject","보령시산림조합 · 주식회사 득산조경 · 주식회사 미산 · 주식회사 보령영림공사 · 주식회사 산송 [2028600861,2868100675,3138128941,3138200407,5958600161]",null],["Buyer","충청남도 보령시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 662,472,050",null],["Found","5 October 2026",null],["Code","KR-12573",null]],"summary":"the same circle of 5 firms at 충청남도 보령시 in 11 tenders, winners 5 (rotation); won 662,472,050 KRW","entity":"473e83fb"},{"code":"KR-12574","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]","buyer":"충청북도괴산교육청 보광초등학교","amount":662290000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12574","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12574/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12574/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도괴산교육청 보광초등학교 in 11 tenders, winners 2 (rotation); won 662,290,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]",null],["Buyer","충청북도괴산교육청 보광초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 662,290,000",null],["Found","5 October 2026",null],["Code","KR-12574",null]],"summary":"the same circle of 2 firms at 충청북도괴산교육청 보광초등학교 in 11 tenders, winners 2 (rotation); won 662,290,000 KRW","entity":"9311f1f0"},{"code":"KR-12575","indicator":"Bid rotation ring","class_b":false,"subject":"(주)이디에스 · 휴먼테크 [1078842726,5035063886]","buyer":"대구광역시","amount":662248659.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12575","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12575/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12575/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구광역시 in 5 tenders, winners 2 (rotation); won 662,248,659 KRW.","facts":[["Company / subject","(주)이디에스 · 휴먼테크 [1078842726,5035063886]",null],["Buyer","대구광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 662,248,659",null],["Found","5 October 2026",null],["Code","KR-12575",null]],"summary":"the same circle of 2 firms at 대구광역시 in 5 tenders, winners 2 (rotation); won 662,248,659 KRW","entity":"8d7fc0bf"},{"code":"KR-07498","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동양기술단 · 주식회사 명성엔지니어링 · 주식회사 유원엔지니어링 · 주식회사 정안 · 주식회사 한경기술공사 [1238197049,3058167230,3088132424,3128111530,4138601397]","buyer":"충청남도 논산시","amount":662037200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07498","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07498/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07498/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 논산시 in 23 tenders, winners 5 (rotation); won 662,037,200 KRW.","facts":[["Company / subject","주식회사 동양기술단 · 주식회사 명성엔지니어링 · 주식회사 유원엔지니어링 · 주식회사 정안 · 주식회사 한경기술공사 [1238197049,3058167230,3088132424,3128111530,4138601397]",null],["Buyer","충청남도 논산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 662,037,200",null],["Found","4 October 2026",null],["Code","KR-07498",null]],"summary":"the same circle of 5 firms at 충청남도 논산시 in 23 tenders, winners 5 (rotation); won 662,037,200 KRW","entity":"992460bb"},{"code":"KR-12576","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 다올여행 · 주식회사 이엔티에스(ENTS) [1068707618,4308600582]","buyer":"충청북도교육청 충청북도청주교육지원청 금천중학교","amount":661512000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12576","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12576/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12576/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충청북도청주교육지원청 금천중학교 in 5 tenders, winners 2 (rotation); won 661,512,000 KRW.","facts":[["Company / subject","주식회사 다올여행 · 주식회사 이엔티에스(ENTS) [1068707618,4308600582]",null],["Buyer","충청북도교육청 충청북도청주교육지원청 금천중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 661,512,000",null],["Found","5 October 2026",null],["Code","KR-12576",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충청북도청주교육지원청 금천중학교 in 5 tenders, winners 2 (rotation); won 661,512,000 KRW","entity":"30d6645d"},{"code":"KR-12578","indicator":"Bid rotation ring","class_b":false,"subject":"건우산업개발 주식회사 · 주식회사 문경환경 · 주식회사 새재아스콘 · 주식회사 새재환경 · 주흘산업개발 · 푸른환경 [5110182606,5110385835,5118106070,5118110235,5118115899,6048141762]","buyer":"한국농어촌공사 경북지역본부 문경지사","amount":661344590.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12578","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12578/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12578/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 한국농어촌공사 경북지역본부 문경지사 in 13 tenders, winners 6 (rotation); won 661,344,590 KRW.","facts":[["Company / subject","건우산업개발 주식회사 · 주식회사 문경환경 · 주식회사 새재아스콘 · 주식회사 새재환경 · 주흘산업개발 · 푸른환경 [5110182606,5110385835,5118106070,5118110235,5118115899,6048141762]",null],["Buyer","한국농어촌공사 경북지역본부 문경지사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 661,344,590",null],["Found","5 October 2026",null],["Code","KR-12578",null]],"summary":"the same circle of 6 firms at 한국농어촌공사 경북지역본부 문경지사 in 13 tenders, winners 6 (rotation); won 661,344,590 KRW","entity":"5664dc8c"},{"code":"KR-07820","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우주환경산업 · 도영건설 주식회사 · 미성환경(합자) · 주식회사 다지이앤씨 · 주식회사 동서철거산업 [1068666018,1428144301,2278105424,2278112755,3058199426]","buyer":"강원도 고성군","amount":661072700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07820","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07820/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07820/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원도 고성군 in 15 tenders, winners 5 (rotation); won 661,072,700 KRW.","facts":[["Company / subject","(주)우주환경산업 · 도영건설 주식회사 · 미성환경(합자) · 주식회사 다지이앤씨 · 주식회사 동서철거산업 [1068666018,1428144301,2278105424,2278112755,3058199426]",null],["Buyer","강원도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 661,072,700",null],["Found","4 October 2026",null],["Code","KR-07820",null]],"summary":"the same circle of 5 firms at 강원도 고성군 in 15 tenders, winners 5 (rotation); won 661,072,700 KRW","entity":"eea1c41d"},{"code":"KR-12579","indicator":"Bid rotation ring","class_b":false,"subject":"(주)비상교육 · 주식회사 종로학평 [1068138477,2118707735]","buyer":"전라북도교육청","amount":661061182.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12579","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12579/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12579/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도교육청 in 7 tenders, winners 2 (rotation); won 661,061,182 KRW.","facts":[["Company / subject","(주)비상교육 · 주식회사 종로학평 [1068138477,2118707735]",null],["Buyer","전라북도교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 661,061,182",null],["Found","5 October 2026",null],["Code","KR-12579",null]],"summary":"the same circle of 2 firms at 전라북도교육청 in 7 tenders, winners 2 (rotation); won 661,061,182 KRW","entity":"32744378"},{"code":"KR-06672","indicator":"Bid rotation ring","class_b":false,"subject":"(유)새한 · (주) 유나엔지니어링 · (주)영광이티에스 · 주식회사 고려엔지니어링 · 주식회사 중앙종합기술 [1388168231,2238105795,3148179948,4118126062,4518100153]","buyer":"강원도 인제군","amount":660923010.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06672","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06672/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06672/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원도 인제군 in 18 tenders, winners 5 (rotation); won 660,923,010 KRW.","facts":[["Company / subject","(유)새한 · (주) 유나엔지니어링 · (주)영광이티에스 · 주식회사 고려엔지니어링 · 주식회사 중앙종합기술 [1388168231,2238105795,3148179948,4118126062,4518100153]",null],["Buyer","강원도 인제군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 660,923,010",null],["Found","4 October 2026",null],["Code","KR-06672",null]],"summary":"the same circle of 5 firms at 강원도 인제군 in 18 tenders, winners 5 (rotation); won 660,923,010 KRW","entity":"c5862557"},{"code":"KR-12580","indicator":"Bid rotation ring","class_b":false,"subject":"(유)보람고속관광여행사 · (주)뉴부산관광 · (주)월드투어 · 유한회사 새보람관광 [4178110122,4178122666,4178133692,8968601006]","buyer":"전남광주통합특별시교육청 전남광주통합특별시여수교육지원청","amount":660763838.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12580","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12580/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12580/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시교육청 전남광주통합특별시여수교육지원청 in 7 tenders, winners 3 (rotation); won 660,763,838 KRW.","facts":[["Company / subject","(유)보람고속관광여행사 · (주)뉴부산관광 · (주)월드투어 · 유한회사 새보람관광 [4178110122,4178122666,4178133692,8968601006]",null],["Buyer","전남광주통합특별시교육청 전남광주통합특별시여수교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 660,763,838",null],["Found","5 October 2026",null],["Code","KR-12580",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시교육청 전남광주통합특별시여수교육지원청 in 7 tenders, winners 3 (rotation); won 660,763,838 KRW","entity":"a82aa8ba"},{"code":"KR-12581","indicator":"Bid rotation ring","class_b":false,"subject":"건축사사무소천지원 · 주식회사 기림건축사사무소 [2240326723,8598700214]","buyer":"강원도 강릉시","amount":660752500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12581","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12581/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12581/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 강릉시 in 14 tenders, winners 2 (rotation); won 660,752,500 KRW.","facts":[["Company / subject","건축사사무소천지원 · 주식회사 기림건축사사무소 [2240326723,8598700214]",null],["Buyer","강원도 강릉시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 660,752,500",null],["Found","5 October 2026",null],["Code","KR-12581",null]],"summary":"the same circle of 2 firms at 강원도 강릉시 in 14 tenders, winners 2 (rotation); won 660,752,500 KRW","entity":"3be5b764"},{"code":"KR-22497","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 이엠시스템 · 주식회사 하이텍이엔지 · 주식회사 후엔지니어링 [3128603879,5478700422,5718800776]","buyer":"충청남도 예산군","amount":660712200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22497","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22497/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22497/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 예산군 in 6 tenders, winners 1 (one winner); won 660,712,200 KRW.","facts":[["Company / subject","주식회사 이엠시스템 · 주식회사 하이텍이엔지 · 주식회사 후엔지니어링 [3128603879,5478700422,5718800776]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 660,712,200",null],["Found","5 October 2026",null],["Code","KR-22497",null]],"summary":"the same circle of 3 firms at 충청남도 예산군 in 6 tenders, winners 1 (one winner); won 660,712,200 KRW","entity":"d8b90b16"},{"code":"KR-12582","indicator":"Bid rotation ring","class_b":false,"subject":"(주)지피앤피 · 주식회사 다홍메디칼시스템즈 [2118688589,4368700739]","buyer":"국민건강보험공단 일산병원","amount":660700000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12582","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12582/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12582/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국민건강보험공단 일산병원 in 5 tenders, winners 2 (rotation); won 660,700,000 KRW.","facts":[["Company / subject","(주)지피앤피 · 주식회사 다홍메디칼시스템즈 [2118688589,4368700739]",null],["Buyer","국민건강보험공단 일산병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 660,700,000",null],["Found","5 October 2026",null],["Code","KR-12582",null]],"summary":"the same circle of 2 firms at 국민건강보험공단 일산병원 in 5 tenders, winners 2 (rotation); won 660,700,000 KRW","entity":"19717c51"},{"code":"KR-22498","indicator":"Bid rotation ring","class_b":false,"subject":"엠씨아이케이 주식회사 · 한국 재료 공정 기술 개발 (KMPTD) [1068708669,4135300366]","buyer":"DYETEC연구원","amount":660103400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22498","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22498/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22498/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at DYETEC연구원 in 4 tenders, winners 1 (one winner); won 660,103,400 KRW.","facts":[["Company / subject","엠씨아이케이 주식회사 · 한국 재료 공정 기술 개발 (KMPTD) [1068708669,4135300366]",null],["Buyer","DYETEC연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 660,103,400",null],["Found","5 October 2026",null],["Code","KR-22498",null]],"summary":"the same circle of 2 firms at DYETEC연구원 in 4 tenders, winners 1 (one winner); won 660,103,400 KRW","entity":"624b44c4"},{"code":"KR-12583","indicator":"Bid rotation ring","class_b":false,"subject":"영주시산림조합 · 주식회사 와이피종합건설 [3918700270,5128202579]","buyer":"경상북도 영주시","amount":659628430.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12583","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12583/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12583/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영주시 in 8 tenders, winners 2 (rotation); won 659,628,430 KRW.","facts":[["Company / subject","영주시산림조합 · 주식회사 와이피종합건설 [3918700270,5128202579]",null],["Buyer","경상북도 영주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 659,628,430",null],["Found","5 October 2026",null],["Code","KR-12583",null]],"summary":"the same circle of 2 firms at 경상북도 영주시 in 8 tenders, winners 2 (rotation); won 659,628,430 KRW","entity":"5615376e"},{"code":"KR-22499","indicator":"Bid rotation ring","class_b":true,"subject":"주원 WATER-TECH · 한솔이앤티 [5860500305,6082068554]","buyer":"경상남도 통영시","amount":659469600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22499","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22499/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22499/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 통영시 in 11 tenders, winners 1 (one winner); won 659,469,600 KRW.","facts":[["Company / subject","주원 WATER-TECH · 한솔이앤티 [5860500305,6082068554]",null],["Buyer","경상남도 통영시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 659,469,600",null],["Found","5 October 2026",null],["Code","KR-22499",null]],"summary":"the same circle of 2 firms at 경상남도 통영시 in 11 tenders, winners 1 (one winner); won 659,469,600 KRW","entity":"73bac063"},{"code":"KR-12584","indicator":"Bid rotation ring","class_b":false,"subject":"KDT기계 · 대산 원 인터내셔널 경북영업소 [5061014127,6010861581]","buyer":"경상북도 경주시","amount":659200000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12584","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12584/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12584/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 경주시 in 4 tenders, winners 2 (rotation); won 659,200,000 KRW.","facts":[["Company / subject","KDT기계 · 대산 원 인터내셔널 경북영업소 [5061014127,6010861581]",null],["Buyer","경상북도 경주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 659,200,000",null],["Found","5 October 2026",null],["Code","KR-12584",null]],"summary":"the same circle of 2 firms at 경상북도 경주시 in 4 tenders, winners 2 (rotation); won 659,200,000 KRW","entity":"8fb0e291"},{"code":"KR-12585","indicator":"Bid rotation ring","class_b":false,"subject":"임실군산림조합 · 주식회사 숲내음 · 주식회사 에덴 [4078124027,4078200129,8798600109]","buyer":"전북특별자치도 임실군","amount":659171000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12585","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12585/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12585/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도 임실군 in 12 tenders, winners 3 (rotation); won 659,171,000 KRW.","facts":[["Company / subject","임실군산림조합 · 주식회사 숲내음 · 주식회사 에덴 [4078124027,4078200129,8798600109]",null],["Buyer","전북특별자치도 임실군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 659,171,000",null],["Found","5 October 2026",null],["Code","KR-12585",null]],"summary":"the same circle of 3 firms at 전북특별자치도 임실군 in 12 tenders, winners 3 (rotation); won 659,171,000 KRW","entity":"a0441d88"},{"code":"KR-07221","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에이알 · 에이알산업(주) · 주식회사 제일환경 [4028169413,4188119844,6778601481]","buyer":"전라북도 장수군","amount":658909200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07221","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07221/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07221/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 장수군 in 15 tenders, winners 3 (rotation); won 658,909,200 KRW.","facts":[["Company / subject","(주)에이알 · 에이알산업(주) · 주식회사 제일환경 [4028169413,4188119844,6778601481]",null],["Buyer","전라북도 장수군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 658,909,200",null],["Found","4 October 2026",null],["Code","KR-07221",null]],"summary":"the same circle of 3 firms at 전라북도 장수군 in 15 tenders, winners 3 (rotation); won 658,909,200 KRW","entity":"d1a5062a"},{"code":"KR-12586","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인 청원씨엔에프(주) · 영농조합법인 푸드글로리 [3018621974,3178140030]","buyer":"충청북도교육청 양업고등학교","amount":658800000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12586","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12586/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12586/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 양업고등학교 in 12 tenders, winners 2 (rotation); won 658,800,000 KRW.","facts":[["Company / subject","농업회사법인 청원씨엔에프(주) · 영농조합법인 푸드글로리 [3018621974,3178140030]",null],["Buyer","충청북도교육청 양업고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 658,800,000",null],["Found","5 October 2026",null],["Code","KR-12586",null]],"summary":"the same circle of 2 firms at 충청북도교육청 양업고등학교 in 12 tenders, winners 2 (rotation); won 658,800,000 KRW","entity":"a53f7c73"},{"code":"KR-06125","indicator":"Bid rotation ring","class_b":false,"subject":"경기건설 주식회사 · 계림건설주식회사 · 성도건설(주) · 주식회사 성우건설산업 [1248628064,1248712007,1308658767,3178130361]","buyer":"경기도 오산시","amount":658770685.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06125","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06125/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06125/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 오산시 in 10 tenders, winners 4 (rotation); won 658,770,685 KRW.","facts":[["Company / subject","경기건설 주식회사 · 계림건설주식회사 · 성도건설(주) · 주식회사 성우건설산업 [1248628064,1248712007,1308658767,3178130361]",null],["Buyer","경기도 오산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 658,770,685",null],["Found","4 October 2026",null],["Code","KR-06125",null]],"summary":"the same circle of 4 firms at 경기도 오산시 in 10 tenders, winners 4 (rotation); won 658,770,685 KRW","entity":"c34fd8db"},{"code":"KR-12587","indicator":"Bid rotation ring","class_b":false,"subject":"(주)나래 · 주식회사 아이티정보통신 · 창조전기 주식회사 · 태극전기통신 [1728700892,2118625283,5080290655,6808800629]","buyer":"경상북도 영양군","amount":658606280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12587","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12587/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12587/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 영양군 in 11 tenders, winners 4 (rotation); won 658,606,280 KRW.","facts":[["Company / subject","(주)나래 · 주식회사 아이티정보통신 · 창조전기 주식회사 · 태극전기통신 [1728700892,2118625283,5080290655,6808800629]",null],["Buyer","경상북도 영양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 658,606,280",null],["Found","5 October 2026",null],["Code","KR-12587",null]],"summary":"the same circle of 4 firms at 경상북도 영양군 in 11 tenders, winners 4 (rotation); won 658,606,280 KRW","entity":"9a931833"},{"code":"KR-12588","indicator":"Bid rotation ring","class_b":false,"subject":"메디칼뱅크(주) · 세준메디컬 [4022381829,4028128988]","buyer":"전북특별자치도 군산의료원","amount":658494950.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12588","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12588/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12588/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 군산의료원 in 6 tenders, winners 2 (rotation); won 658,494,950 KRW.","facts":[["Company / subject","메디칼뱅크(주) · 세준메디컬 [4022381829,4028128988]",null],["Buyer","전북특별자치도 군산의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 658,494,950",null],["Found","5 October 2026",null],["Code","KR-12588",null]],"summary":"the same circle of 2 firms at 전북특별자치도 군산의료원 in 6 tenders, winners 2 (rotation); won 658,494,950 KRW","entity":"5ffd0b3f"},{"code":"KR-05514","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한진이엔아이 · 신일과학기기(주) · 클리테크(Clitech) [1018162991,1538600569,7883000844]","buyer":"한국원자력연구원","amount":658033295.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05514","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05514/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05514/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국원자력연구원 in 7 tenders, winners 2 (rotation); won 658,033,295 KRW.","facts":[["Company / subject","(주)한진이엔아이 · 신일과학기기(주) · 클리테크(Clitech) [1018162991,1538600569,7883000844]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 658,033,295",null],["Found","4 October 2026",null],["Code","KR-05514",null]],"summary":"the same circle of 3 firms at 한국원자력연구원 in 7 tenders, winners 2 (rotation); won 658,033,295 KRW","entity":"4a61296d"},{"code":"KR-06922","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 백율엔지니어링 · (주)남양엔지니어링 · 주식회사 케이디이엔씨 [1248175295,1328128605,1388168852]","buyer":"경기도 가평군","amount":658012910.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06922","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06922/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06922/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 가평군 in 14 tenders, winners 3 (rotation); won 658,012,910 KRW.","facts":[["Company / subject","(주) 백율엔지니어링 · (주)남양엔지니어링 · 주식회사 케이디이엔씨 [1248175295,1328128605,1388168852]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 658,012,910",null],["Found","4 October 2026",null],["Code","KR-06922",null]],"summary":"the same circle of 3 firms at 경기도 가평군 in 14 tenders, winners 3 (rotation); won 658,012,910 KRW","entity":"9262a762"},{"code":"KR-12589","indicator":"Bid rotation ring","class_b":false,"subject":"(유)지창 · 이푸른산임업영농조합법인 · 주식회사 건암사 · 주식회사 청산임업 · 주식회사백두개발 · 합자회사그린파워 [2228119938,2278116033,2278117444,3778102659,7498802760,8068702066]","buyer":"강원도 고성군산림조합","amount":658001660.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12589","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12589/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12589/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 고성군산림조합 in 5 tenders, winners 4 (rotation); won 658,001,660 KRW.","facts":[["Company / subject","(유)지창 · 이푸른산임업영농조합법인 · 주식회사 건암사 · 주식회사 청산임업 · 주식회사백두개발 · 합자회사그린파워 [2228119938,2278116033,2278117444,3778102659,7498802760,8068702066]",null],["Buyer","강원도 고성군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 658,001,660",null],["Found","5 October 2026",null],["Code","KR-12589",null]],"summary":"the same circle of 6 firms at 강원도 고성군산림조합 in 5 tenders, winners 4 (rotation); won 658,001,660 KRW","entity":"005c1dea"},{"code":"KR-12590","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동국이엔지 · 주식회사 유일 · 주식회사 좋은이엔지 · 주식회사 초원이엔지 · 주식회사 하눌 · 주식회사 호암 [2648142049,3038144454,3038151635,5178801562,7028602700,7848101523]","buyer":"충청북도 충주시","amount":657945600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12590","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12590/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12590/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 충주시 in 11 tenders, winners 6 (rotation); won 657,945,600 KRW.","facts":[["Company / subject","주식회사 동국이엔지 · 주식회사 유일 · 주식회사 좋은이엔지 · 주식회사 초원이엔지 · 주식회사 하눌 · 주식회사 호암 [2648142049,3038144454,3038151635,5178801562,7028602700,7848101523]",null],["Buyer","충청북도 충주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 657,945,600",null],["Found","5 October 2026",null],["Code","KR-12590",null]],"summary":"the same circle of 6 firms at 충청북도 충주시 in 11 tenders, winners 6 (rotation); won 657,945,600 KRW","entity":"400ef231"},{"code":"KR-06135","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대명개발 · 주식회사 대영건설 · 주식회사 대울건설 · 주식회사 대호리텍 · 주식회사 은창건설 [1988101227,5038184191,5058162174,5058181318,5058183621]","buyer":"사단법인 한국석면안전협회","amount":657766905.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06135","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06135/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06135/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 사단법인 한국석면안전협회 in 7 tenders, winners 3 (rotation); won 657,766,905 KRW.","facts":[["Company / subject","주식회사 대명개발 · 주식회사 대영건설 · 주식회사 대울건설 · 주식회사 대호리텍 · 주식회사 은창건설 [1988101227,5038184191,5058162174,5058181318,5058183621]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 657,766,905",null],["Found","4 October 2026",null],["Code","KR-06135",null]],"summary":"the same circle of 5 firms at 사단법인 한국석면안전협회 in 7 tenders, winners 3 (rotation); won 657,766,905 KRW","entity":"e75452ca"},{"code":"KR-12591","indicator":"Bid rotation ring","class_b":false,"subject":"유성건설 주식회사 · 주식회사 성월 [2488800406,4118115115]","buyer":"전남광주통합특별시 무안군","amount":657733410.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12591","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12591/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12591/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 무안군 in 10 tenders, winners 2 (rotation); won 657,733,410 KRW.","facts":[["Company / subject","유성건설 주식회사 · 주식회사 성월 [2488800406,4118115115]",null],["Buyer","전남광주통합특별시 무안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 657,733,410",null],["Found","5 October 2026",null],["Code","KR-12591",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 무안군 in 10 tenders, winners 2 (rotation); won 657,733,410 KRW","entity":"225b253d"},{"code":"KR-22500","indicator":"Bid rotation ring","class_b":false,"subject":"(주)소프트피아 · 에스피테크 [1068193669,1272969945]","buyer":"연성대학교","amount":657319000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22500","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22500/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22500/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 연성대학교 in 5 tenders, winners 1 (one winner); won 657,319,000 KRW.","facts":[["Company / subject","(주)소프트피아 · 에스피테크 [1068193669,1272969945]",null],["Buyer","연성대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 657,319,000",null],["Found","5 October 2026",null],["Code","KR-22500",null]],"summary":"the same circle of 2 firms at 연성대학교 in 5 tenders, winners 1 (one winner); won 657,319,000 KRW","entity":"7be20e05"},{"code":"KR-12592","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 상상앤컴퍼니 · 주식회사 컬처메이커스 [1148680535,2618105991]","buyer":"한국인터넷진흥원","amount":657249300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12592","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12592/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12592/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국인터넷진흥원 in 4 tenders, winners 2 (rotation); won 657,249,300 KRW.","facts":[["Company / subject","주식회사 상상앤컴퍼니 · 주식회사 컬처메이커스 [1148680535,2618105991]",null],["Buyer","한국인터넷진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 657,249,300",null],["Found","5 October 2026",null],["Code","KR-12592",null]],"summary":"the same circle of 2 firms at 한국인터넷진흥원 in 4 tenders, winners 2 (rotation); won 657,249,300 KRW","entity":"f3363b08"},{"code":"KR-22501","indicator":"Bid rotation ring","class_b":true,"subject":"(주)성화아이앤티 · 주식회사 아이디노 [6038161668,6218156130]","buyer":"부경대학교 정보전산원","amount":657240000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22501","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22501/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22501/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부경대학교 정보전산원 in 5 tenders, winners 1 (one winner); won 657,240,000 KRW.","facts":[["Company / subject","(주)성화아이앤티 · 주식회사 아이디노 [6038161668,6218156130]",null],["Buyer","부경대학교 정보전산원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 657,240,000",null],["Found","5 October 2026",null],["Code","KR-22501",null]],"summary":"the same circle of 2 firms at 부경대학교 정보전산원 in 5 tenders, winners 1 (one winner); won 657,240,000 KRW","entity":"45e2ddfd"},{"code":"KR-12593","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 거산 · 주식회사 도시와농촌 · 주식회사 진원엔지니어링 [3138128747,3188105211,4488801572]","buyer":"충청남도 서천군","amount":657202360.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12593","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12593/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12593/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 서천군 in 11 tenders, winners 3 (rotation); won 657,202,360 KRW.","facts":[["Company / subject","주식회사 거산 · 주식회사 도시와농촌 · 주식회사 진원엔지니어링 [3138128747,3188105211,4488801572]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 657,202,360",null],["Found","5 October 2026",null],["Code","KR-12593",null]],"summary":"the same circle of 3 firms at 충청남도 서천군 in 11 tenders, winners 3 (rotation); won 657,202,360 KRW","entity":"20e85c9b"},{"code":"KR-06632","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사지엠씨 · 토성지오텍 주식회사 [6138117719,6138143819]","buyer":"경상남도 진주시","amount":656846640.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06632","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06632/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06632/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 진주시 in 14 tenders, winners 2 (rotation); won 656,846,640 KRW.","facts":[["Company / subject","주식회사지엠씨 · 토성지오텍 주식회사 [6138117719,6138143819]",null],["Buyer","경상남도 진주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 656,846,640",null],["Found","4 October 2026",null],["Code","KR-06632",null]],"summary":"the same circle of 2 firms at 경상남도 진주시 in 14 tenders, winners 2 (rotation); won 656,846,640 KRW","entity":"0f4ec342"},{"code":"KR-06691","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대산전기 · 주식회사 한승전력 [5108125375,5148143225]","buyer":"경상북도 청송군","amount":656845412.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06691","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06691/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06691/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 청송군 in 15 tenders, winners 2 (rotation); won 656,845,412 KRW.","facts":[["Company / subject","주식회사 대산전기 · 주식회사 한승전력 [5108125375,5148143225]",null],["Buyer","경상북도 청송군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 656,845,412",null],["Found","4 October 2026",null],["Code","KR-06691",null]],"summary":"the same circle of 2 firms at 경상북도 청송군 in 15 tenders, winners 2 (rotation); won 656,845,412 KRW","entity":"16802a01"},{"code":"KR-22502","indicator":"Bid rotation ring","class_b":true,"subject":"(주)서경엔씨에스 · (주)파인스닷컴 [1058674325,2138633324]","buyer":"재단법인 서울시복지재단","amount":656700000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22502","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22502/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22502/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 재단법인 서울시복지재단 in 4 tenders, winners 1 (one winner); won 656,700,000 KRW.","facts":[["Company / subject","(주)서경엔씨에스 · (주)파인스닷컴 [1058674325,2138633324]",null],["Buyer","재단법인 서울시복지재단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 656,700,000",null],["Found","5 October 2026",null],["Code","KR-22502",null]],"summary":"the same circle of 2 firms at 재단법인 서울시복지재단 in 4 tenders, winners 1 (one winner); won 656,700,000 KRW","entity":"d2d9ff11"},{"code":"KR-12594","indicator":"Bid rotation ring","class_b":false,"subject":"연흥산림주식회사 · 유한회사 엠제이산림 · 유한회사 향수산림 · 주식회사 대경임업 · 주식회사 더조은숲 [1748801424,1798601819,3778601941,4128146741,5578601907]","buyer":"옥천군산림조합","amount":656579920.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12594","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12594/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12594/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 옥천군산림조합 in 12 tenders, winners 5 (rotation); won 656,579,920 KRW.","facts":[["Company / subject","연흥산림주식회사 · 유한회사 엠제이산림 · 유한회사 향수산림 · 주식회사 대경임업 · 주식회사 더조은숲 [1748801424,1798601819,3778601941,4128146741,5578601907]",null],["Buyer","옥천군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 656,579,920",null],["Found","5 October 2026",null],["Code","KR-12594",null]],"summary":"the same circle of 5 firms at 옥천군산림조합 in 12 tenders, winners 5 (rotation); won 656,579,920 KRW","entity":"dc052549"},{"code":"KR-12595","indicator":"Bid rotation ring","class_b":true,"subject":"(주)동원프라스틱 · 케이넷(주) [3078119772,4038104413]","buyer":"전라북도 군산시","amount":656272600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12595","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12595/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12595/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 군산시 in 4 tenders, winners 2 (rotation); won 656,272,600 KRW.","facts":[["Company / subject","(주)동원프라스틱 · 케이넷(주) [3078119772,4038104413]",null],["Buyer","전라북도 군산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 656,272,600",null],["Found","5 October 2026",null],["Code","KR-12595",null]],"summary":"the same circle of 2 firms at 전라북도 군산시 in 4 tenders, winners 2 (rotation); won 656,272,600 KRW","entity":"aa74f80e"},{"code":"KR-12596","indicator":"Bid rotation ring","class_b":false,"subject":"(주)도암산업 · 동성환경산업(주) · 주식회사 도암 · 주식회사 부호산업개발 [5048197985,5088116892,5088130346,5098104216]","buyer":"경상북도교육청 경상북도의성교육지원청","amount":655603477.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12596","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12596/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12596/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도교육청 경상북도의성교육지원청 in 19 tenders, winners 4 (rotation); won 655,603,477 KRW.","facts":[["Company / subject","(주)도암산업 · 동성환경산업(주) · 주식회사 도암 · 주식회사 부호산업개발 [5048197985,5088116892,5088130346,5098104216]",null],["Buyer","경상북도교육청 경상북도의성교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 655,603,477",null],["Found","5 October 2026",null],["Code","KR-12596",null]],"summary":"the same circle of 4 firms at 경상북도교육청 경상북도의성교육지원청 in 19 tenders, winners 4 (rotation); won 655,603,477 KRW","entity":"2a08f2a2"},{"code":"KR-12597","indicator":"Bid rotation ring","class_b":false,"subject":"산림법인태산 주식회사 · 유한회사 해솔 · 유한회사 현도임업 · 유한회사 휴암 · 합자회사 당진임업 [1908702258,3168104481,3888600262,4078123538,4298101704]","buyer":"산림조합중앙회 충남지역 당진시산림조합","amount":655527100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12597","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12597/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12597/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 산림조합중앙회 충남지역 당진시산림조합 in 7 tenders, winners 4 (rotation); won 655,527,100 KRW.","facts":[["Company / subject","산림법인태산 주식회사 · 유한회사 해솔 · 유한회사 현도임업 · 유한회사 휴암 · 합자회사 당진임업 [1908702258,3168104481,3888600262,4078123538,4298101704]",null],["Buyer","산림조합중앙회 충남지역 당진시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 655,527,100",null],["Found","5 October 2026",null],["Code","KR-12597",null]],"summary":"the same circle of 5 firms at 산림조합중앙회 충남지역 당진시산림조합 in 7 tenders, winners 4 (rotation); won 655,527,100 KRW","entity":"f18001e1"},{"code":"KR-12598","indicator":"Bid rotation ring","class_b":false,"subject":"(주)예당환경 · 주식회사 하나그린 [3028119215,3028122160]","buyer":"충청북도 보은군 상하수도사업소","amount":655468500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12598","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12598/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12598/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 보은군 상하수도사업소 in 12 tenders, winners 2 (rotation); won 655,468,500 KRW.","facts":[["Company / subject","(주)예당환경 · 주식회사 하나그린 [3028119215,3028122160]",null],["Buyer","충청북도 보은군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 655,468,500",null],["Found","5 October 2026",null],["Code","KR-12598",null]],"summary":"the same circle of 2 firms at 충청북도 보은군 상하수도사업소 in 12 tenders, winners 2 (rotation); won 655,468,500 KRW","entity":"85ca841f"},{"code":"KR-22503","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 삼호엠 · 한국골재채취업협동조합 [1968701484,3018220190]","buyer":"충청북도 보은군","amount":655333116.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22503","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22503/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22503/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 보은군 in 9 tenders, winners 1 (one winner); won 655,333,116 KRW.","facts":[["Company / subject","주식회사 삼호엠 · 한국골재채취업협동조합 [1968701484,3018220190]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 655,333,116",null],["Found","5 October 2026",null],["Code","KR-22503",null]],"summary":"the same circle of 2 firms at 충청북도 보은군 in 9 tenders, winners 1 (one winner); won 655,333,116 KRW","entity":"6b005f7b"},{"code":"KR-12599","indicator":"Bid rotation ring","class_b":true,"subject":"유한회사 스카이항공 · 주식회사 한진투어 [4028157504,4028181848]","buyer":"전라북도교육청","amount":655297500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12599","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12599/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12599/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도교육청 in 4 tenders, winners 2 (rotation); won 655,297,500 KRW.","facts":[["Company / subject","유한회사 스카이항공 · 주식회사 한진투어 [4028157504,4028181848]",null],["Buyer","전라북도교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 655,297,500",null],["Found","5 October 2026",null],["Code","KR-12599",null]],"summary":"the same circle of 2 firms at 전라북도교육청 in 4 tenders, winners 2 (rotation); won 655,297,500 KRW","entity":"16fd28d0"},{"code":"KR-22505","indicator":"Bid rotation ring","class_b":true,"subject":"사단법인 고경력과학기술연우총연합회 · 생명공학연우협동조합 [3148216071,7128600150]","buyer":"한국산업안전보건공단","amount":655143630.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22505","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22505/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22505/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국산업안전보건공단 in 4 tenders, winners 1 (one winner); won 655,143,630 KRW.","facts":[["Company / subject","사단법인 고경력과학기술연우총연합회 · 생명공학연우협동조합 [3148216071,7128600150]",null],["Buyer","한국산업안전보건공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 655,143,630",null],["Found","5 October 2026",null],["Code","KR-22505",null]],"summary":"the same circle of 2 firms at 한국산업안전보건공단 in 4 tenders, winners 1 (one winner); won 655,143,630 KRW","entity":"e98071f3"},{"code":"KR-22506","indicator":"Bid rotation ring","class_b":false,"subject":"주원 WATER-TECH · 한솔이앤티 [5860500305,6082068554]","buyer":"경상남도 거제시","amount":654908200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22506","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22506/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22506/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 거제시 in 6 tenders, winners 1 (one winner); won 654,908,200 KRW.","facts":[["Company / subject","주원 WATER-TECH · 한솔이앤티 [5860500305,6082068554]",null],["Buyer","경상남도 거제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 654,908,200",null],["Found","5 October 2026",null],["Code","KR-22506",null]],"summary":"the same circle of 2 firms at 경상남도 거제시 in 6 tenders, winners 1 (one winner); won 654,908,200 KRW","entity":"73bac063"},{"code":"KR-05518","indicator":"Bid rotation ring","class_b":false,"subject":"나라환경 주식회사 · 대교환경 주식회사 · 주식회사 고려석면 · 주식회사 청록이엔씨 [3048116534,3848601648,4108675361,8188101700]","buyer":"사단법인 한국석면안전협회","amount":654535200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05518","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05518/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05518/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 사단법인 한국석면안전협회 in 7 tenders, winners 3 (rotation); won 654,535,200 KRW.","facts":[["Company / subject","나라환경 주식회사 · 대교환경 주식회사 · 주식회사 고려석면 · 주식회사 청록이엔씨 [3048116534,3848601648,4108675361,8188101700]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 654,535,200",null],["Found","4 October 2026",null],["Code","KR-05518",null]],"summary":"the same circle of 4 firms at 사단법인 한국석면안전협회 in 7 tenders, winners 3 (rotation); won 654,535,200 KRW","entity":"dbd77b21"},{"code":"KR-12600","indicator":"Bid rotation ring","class_b":false,"subject":"보령기전(주) · 성보이텍주식회사 · 주식회사 경동씨앤엘 · 현대씨앤이 주식회사 [1398139175,2218121770,2218140267,5708702662]","buyer":"강원특별자치도 양구군","amount":654406190.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12600","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12600/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12600/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원특별자치도 양구군 in 10 tenders, winners 4 (rotation); won 654,406,190 KRW.","facts":[["Company / subject","보령기전(주) · 성보이텍주식회사 · 주식회사 경동씨앤엘 · 현대씨앤이 주식회사 [1398139175,2218121770,2218140267,5708702662]",null],["Buyer","강원특별자치도 양구군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 654,406,190",null],["Found","5 October 2026",null],["Code","KR-12600",null]],"summary":"the same circle of 4 firms at 강원특별자치도 양구군 in 10 tenders, winners 4 (rotation); won 654,406,190 KRW","entity":"653ae44b"},{"code":"KR-12601","indicator":"Bid rotation ring","class_b":false,"subject":"옥천군산림조합 · 주식회사 한숲산업 [3028125736,3028200431]","buyer":"충청북도 옥천군","amount":654259120.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12601","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12601/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12601/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 옥천군 in 13 tenders, winners 2 (rotation); won 654,259,120 KRW.","facts":[["Company / subject","옥천군산림조합 · 주식회사 한숲산업 [3028125736,3028200431]",null],["Buyer","충청북도 옥천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 654,259,120",null],["Found","5 October 2026",null],["Code","KR-12601",null]],"summary":"the same circle of 2 firms at 충청북도 옥천군 in 13 tenders, winners 2 (rotation); won 654,259,120 KRW","entity":"40cf0b5d"},{"code":"KR-07431","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 토림제이유 · 주식회사 金炅엔지니어링 · 주식회사대성엔지니어링 · 하이원산업(주) [1238188123,1278182382,1278605449,1278642013]","buyer":"경기도 양주시","amount":653699190.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07431","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07431/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07431/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 양주시 in 13 tenders, winners 4 (rotation); won 653,699,190 KRW.","facts":[["Company / subject","주식회사 토림제이유 · 주식회사 金炅엔지니어링 · 주식회사대성엔지니어링 · 하이원산업(주) [1238188123,1278182382,1278605449,1278642013]",null],["Buyer","경기도 양주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 653,699,190",null],["Found","4 October 2026",null],["Code","KR-07431",null]],"summary":"the same circle of 4 firms at 경기도 양주시 in 13 tenders, winners 4 (rotation); won 653,699,190 KRW","entity":"b63af662"},{"code":"KR-12602","indicator":"Bid rotation ring","class_b":false,"subject":"백산건설 주식회사 · 비에스건설 주식회사 [4088127992,4098122189]","buyer":"전남광주통합특별시 장흥군","amount":653457600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12602","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12602/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12602/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 장흥군 in 5 tenders, winners 2 (rotation); won 653,457,600 KRW.","facts":[["Company / subject","백산건설 주식회사 · 비에스건설 주식회사 [4088127992,4098122189]",null],["Buyer","전남광주통합특별시 장흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 653,457,600",null],["Found","5 October 2026",null],["Code","KR-12602",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 장흥군 in 5 tenders, winners 2 (rotation); won 653,457,600 KRW","entity":"ce9c53e5"},{"code":"KR-05930","indicator":"Bid rotation ring","class_b":false,"subject":"(주)샬롬건설 · (주)장원건설 · (주)한영포장건설 · 주식회사 제이엠건설 [1328153822,2868101465,5188700900,8238600799]","buyer":"경기도 가평군","amount":653393010.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05930","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05930/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05930/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 가평군 in 17 tenders, winners 4 (rotation); won 653,393,010 KRW.","facts":[["Company / subject","(주)샬롬건설 · (주)장원건설 · (주)한영포장건설 · 주식회사 제이엠건설 [1328153822,2868101465,5188700900,8238600799]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 653,393,010",null],["Found","4 October 2026",null],["Code","KR-05930",null]],"summary":"the same circle of 4 firms at 경기도 가평군 in 17 tenders, winners 4 (rotation); won 653,393,010 KRW","entity":"4d04fd79"},{"code":"KR-05629","indicator":"Bid rotation ring","class_b":false,"subject":"(유)에코산림 · 주식회사 명인산림 · 주식회사 상록개발 · 주식회사 엘림산업 [4158127705,4158146357,4908600191,6648600282]","buyer":"전남광주통합특별시 장흥군","amount":653359890.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05629","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05629/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05629/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 장흥군 in 9 tenders, winners 4 (rotation); won 653,359,890 KRW.","facts":[["Company / subject","(유)에코산림 · 주식회사 명인산림 · 주식회사 상록개발 · 주식회사 엘림산업 [4158127705,4158146357,4908600191,6648600282]",null],["Buyer","전남광주통합특별시 장흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 653,359,890",null],["Found","4 October 2026",null],["Code","KR-05629",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 장흥군 in 9 tenders, winners 4 (rotation); won 653,359,890 KRW","entity":"6dca3812"},{"code":"KR-06146","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경승산업 · 에스엠건설(주) · 주식회사 대신환경건설 · 주식회사 일유씨엠 · 주식회사 한백산업개발 [1428172281,5068130729,5158132022,5158144019,5158144718]","buyer":"사단법인 한국석면안전협회","amount":653349361.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06146","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06146/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06146/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 사단법인 한국석면안전협회 in 7 tenders, winners 5 (rotation); won 653,349,361 KRW.","facts":[["Company / subject","(주)경승산업 · 에스엠건설(주) · 주식회사 대신환경건설 · 주식회사 일유씨엠 · 주식회사 한백산업개발 [1428172281,5068130729,5158132022,5158144019,5158144718]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 653,349,361",null],["Found","4 October 2026",null],["Code","KR-06146",null]],"summary":"the same circle of 5 firms at 사단법인 한국석면안전협회 in 7 tenders, winners 5 (rotation); won 653,349,361 KRW","entity":"553ca465"},{"code":"KR-22508","indicator":"Bid rotation ring","class_b":true,"subject":"(주)재미 · 엔에스디지탈 [1348734798,4180640976]","buyer":"충북대학교","amount":653200000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22508","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22508/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22508/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충북대학교 in 4 tenders, winners 1 (one winner); won 653,200,000 KRW.","facts":[["Company / subject","(주)재미 · 엔에스디지탈 [1348734798,4180640976]",null],["Buyer","충북대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 653,200,000",null],["Found","5 October 2026",null],["Code","KR-22508",null]],"summary":"the same circle of 2 firms at 충북대학교 in 4 tenders, winners 1 (one winner); won 653,200,000 KRW","entity":"2396d642"},{"code":"KR-06287","indicator":"Bid rotation ring","class_b":false,"subject":"(유)가가건설 · (유)삼성환경건설 [4058107736,4058108604]","buyer":"전라북도 부안군","amount":652910330.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06287","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06287/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06287/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 부안군 in 13 tenders, winners 2 (rotation); won 652,910,330 KRW.","facts":[["Company / subject","(유)가가건설 · (유)삼성환경건설 [4058107736,4058108604]",null],["Buyer","전라북도 부안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 652,910,330",null],["Found","4 October 2026",null],["Code","KR-06287",null]],"summary":"the same circle of 2 firms at 전라북도 부안군 in 13 tenders, winners 2 (rotation); won 652,910,330 KRW","entity":"b77a50e1"},{"code":"KR-22509","indicator":"Bid rotation ring","class_b":false,"subject":"농산물직판장 · 시아푸드 [1462201118,3060132921]","buyer":"충청북도교육청 옥천고등학교","amount":652866000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22509","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22509/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22509/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 옥천고등학교 in 10 tenders, winners 1 (one winner); won 652,866,000 KRW.","facts":[["Company / subject","농산물직판장 · 시아푸드 [1462201118,3060132921]",null],["Buyer","충청북도교육청 옥천고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 652,866,000",null],["Found","5 October 2026",null],["Code","KR-22509",null]],"summary":"the same circle of 2 firms at 충청북도교육청 옥천고등학교 in 10 tenders, winners 1 (one winner); won 652,866,000 KRW","entity":"feae62a6"},{"code":"KR-12604","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동인엔지니어링 · 주식회사 서용엔지니어링 · 주식회사 진웅 [1318603514,6058136001,6058186705]","buyer":"경상북도 경산시","amount":652814400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12604","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12604/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12604/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 경산시 in 4 tenders, winners 2 (rotation); won 652,814,400 KRW.","facts":[["Company / subject","(주)동인엔지니어링 · 주식회사 서용엔지니어링 · 주식회사 진웅 [1318603514,6058136001,6058186705]",null],["Buyer","경상북도 경산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 652,814,400",null],["Found","5 October 2026",null],["Code","KR-12604",null]],"summary":"the same circle of 3 firms at 경상북도 경산시 in 4 tenders, winners 2 (rotation); won 652,814,400 KRW","entity":"de711ef1"},{"code":"KR-12605","indicator":"Bid rotation ring","class_b":false,"subject":"서연건설(주) · 주식회사 거림 · 주식회사 수곡 · 주식회사 청원토목 [4188141007,5068604056,6138136415,6138172139]","buyer":"경상남도 하동군","amount":652588430.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12605","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12605/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12605/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 하동군 in 8 tenders, winners 4 (rotation); won 652,588,430 KRW.","facts":[["Company / subject","서연건설(주) · 주식회사 거림 · 주식회사 수곡 · 주식회사 청원토목 [4188141007,5068604056,6138136415,6138172139]",null],["Buyer","경상남도 하동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 652,588,430",null],["Found","5 October 2026",null],["Code","KR-12605",null]],"summary":"the same circle of 4 firms at 경상남도 하동군 in 8 tenders, winners 4 (rotation); won 652,588,430 KRW","entity":"4f846c0e"},{"code":"KR-12606","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대흥종합엔지니어링건축사사무소 · 주식회사 신흥종합기술 [6108120549,6208123733]","buyer":"울산광역시","amount":652571000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12606","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12606/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12606/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시 in 4 tenders, winners 2 (rotation); won 652,571,000 KRW.","facts":[["Company / subject","(주)대흥종합엔지니어링건축사사무소 · 주식회사 신흥종합기술 [6108120549,6208123733]",null],["Buyer","울산광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 652,571,000",null],["Found","5 October 2026",null],["Code","KR-12606",null]],"summary":"the same circle of 2 firms at 울산광역시 in 4 tenders, winners 2 (rotation); won 652,571,000 KRW","entity":"a4217649"},{"code":"KR-12607","indicator":"Bid rotation ring","class_b":false,"subject":"주성건설(합) · 한양석재 [2218119838,2271994615]","buyer":"강원도 양양군","amount":652517190.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12607","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12607/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12607/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 양양군 in 9 tenders, winners 2 (rotation); won 652,517,190 KRW.","facts":[["Company / subject","주성건설(합) · 한양석재 [2218119838,2271994615]",null],["Buyer","강원도 양양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 652,517,190",null],["Found","5 October 2026",null],["Code","KR-12607",null]],"summary":"the same circle of 2 firms at 강원도 양양군 in 9 tenders, winners 2 (rotation); won 652,517,190 KRW","entity":"4d63f601"},{"code":"KR-12608","indicator":"Bid rotation ring","class_b":false,"subject":"(주)수직 · 주식회사 윤창 [4438800700,4798601820]","buyer":"충청남도 청양군","amount":652367900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12608","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12608/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12608/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 청양군 in 13 tenders, winners 2 (rotation); won 652,367,900 KRW.","facts":[["Company / subject","(주)수직 · 주식회사 윤창 [4438800700,4798601820]",null],["Buyer","충청남도 청양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 652,367,900",null],["Found","5 October 2026",null],["Code","KR-12608",null]],"summary":"the same circle of 2 firms at 충청남도 청양군 in 13 tenders, winners 2 (rotation); won 652,367,900 KRW","entity":"5acaf6bc"},{"code":"KR-12609","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 남일전력 · 주식회사 우창이엔지 · 주식회사 중앙 · 주식회사 청해이엔씨 · 태륭건설 주식회사 [4108611071,4158137483,4168191739,6128153726,6138181472]","buyer":"전남광주통합특별시 완도군","amount":652321545.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12609","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12609/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12609/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 완도군 in 15 tenders, winners 5 (rotation); won 652,321,545 KRW.","facts":[["Company / subject","주식회사 남일전력 · 주식회사 우창이엔지 · 주식회사 중앙 · 주식회사 청해이엔씨 · 태륭건설 주식회사 [4108611071,4158137483,4168191739,6128153726,6138181472]",null],["Buyer","전남광주통합특별시 완도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 652,321,545",null],["Found","5 October 2026",null],["Code","KR-12609",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 완도군 in 15 tenders, winners 5 (rotation); won 652,321,545 KRW","entity":"ae4e8c71"},{"code":"KR-12610","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에이치엠산업 · 세움모빌주식회사 · 정화환경산업 주식회사 · 주식회사 지평종합건설 · 중부철거산업 주식회사 [1288802264,2128193381,3018612344,3038134446,6088802095]","buyer":"사단법인 한국석면안전협회","amount":652122300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12610","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12610/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12610/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 3 (rotation); won 652,122,300 KRW.","facts":[["Company / subject","(주)에이치엠산업 · 세움모빌주식회사 · 정화환경산업 주식회사 · 주식회사 지평종합건설 · 중부철거산업 주식회사 [1288802264,2128193381,3018612344,3038134446,6088802095]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 652,122,300",null],["Found","5 October 2026",null],["Code","KR-12610",null]],"summary":"the same circle of 5 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 3 (rotation); won 652,122,300 KRW","entity":"c795a2a4"},{"code":"KR-12611","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대동세라믹 · (주)삼현 · (주)한주세라믹스 · 대동산업(주) · 주식회사 티와이코퍼레이션(TY Corporation Co. , Ltd.) [1258101781,3078131534,3128103025,4018127929,4088107939]","buyer":"인천광역시교육청","amount":652083400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12611","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12611/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12611/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 인천광역시교육청 in 6 tenders, winners 3 (rotation); won 652,083,400 KRW.","facts":[["Company / subject","(주)대동세라믹 · (주)삼현 · (주)한주세라믹스 · 대동산업(주) · 주식회사 티와이코퍼레이션(TY Corporation Co. , Ltd.) [1258101781,3078131534,3128103025,4018127929,4088107939]",null],["Buyer","인천광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 652,083,400",null],["Found","5 October 2026",null],["Code","KR-12611",null]],"summary":"the same circle of 5 firms at 인천광역시교육청 in 6 tenders, winners 3 (rotation); won 652,083,400 KRW","entity":"832d3a20"},{"code":"KR-22510","indicator":"Bid rotation ring","class_b":false,"subject":"대원정보통신 주식회사 · 온 [3123096522,3128640160]","buyer":"나사렛대학교","amount":652080000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22510","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22510/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22510/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 나사렛대학교 in 6 tenders, winners 1 (one winner); won 652,080,000 KRW.","facts":[["Company / subject","대원정보통신 주식회사 · 온 [3123096522,3128640160]",null],["Buyer","나사렛대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 652,080,000",null],["Found","5 October 2026",null],["Code","KR-22510",null]],"summary":"the same circle of 2 firms at 나사렛대학교 in 6 tenders, winners 1 (one winner); won 652,080,000 KRW","entity":"0bf34218"},{"code":"KR-12612","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 로우코리아 · 주식회사 일신이앤씨 [1128130524,1238174992]","buyer":"경기도청 북부청사","amount":651875000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12612","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12612/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12612/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도청 북부청사 in 5 tenders, winners 2 (rotation); won 651,875,000 KRW.","facts":[["Company / subject","주식회사 로우코리아 · 주식회사 일신이앤씨 [1128130524,1238174992]",null],["Buyer","경기도청 북부청사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 651,875,000",null],["Found","5 October 2026",null],["Code","KR-12612",null]],"summary":"the same circle of 2 firms at 경기도청 북부청사 in 5 tenders, winners 2 (rotation); won 651,875,000 KRW","entity":"e0b63f64"},{"code":"KR-06661","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대운이엔씨 · 주식회사 세원 · 주식회사 지성이엔지 · 주식회사 한남 [1188800478,6098175122,6118113527,6118120713]","buyer":"경상남도 합천군","amount":651751000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06661","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06661/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06661/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 합천군 in 17 tenders, winners 4 (rotation); won 651,751,000 KRW.","facts":[["Company / subject","주식회사 대운이엔씨 · 주식회사 세원 · 주식회사 지성이엔지 · 주식회사 한남 [1188800478,6098175122,6118113527,6118120713]",null],["Buyer","경상남도 합천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 651,751,000",null],["Found","4 October 2026",null],["Code","KR-06661",null]],"summary":"the same circle of 4 firms at 경상남도 합천군 in 17 tenders, winners 4 (rotation); won 651,751,000 KRW","entity":"1d7cd49c"},{"code":"KR-22511","indicator":"Bid rotation ring","class_b":true,"subject":"세중투어몰 · 주식회사 예스투어 [2068707091,5080355960]","buyer":"경상북도교육청","amount":651675000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22511","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22511/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22511/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도교육청 in 5 tenders, winners 1 (one winner); won 651,675,000 KRW.","facts":[["Company / subject","세중투어몰 · 주식회사 예스투어 [2068707091,5080355960]",null],["Buyer","경상북도교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 651,675,000",null],["Found","5 October 2026",null],["Code","KR-22511",null]],"summary":"the same circle of 2 firms at 경상북도교육청 in 5 tenders, winners 1 (one winner); won 651,675,000 KRW","entity":"23d16b96"},{"code":"KR-07333","indicator":"Bid rotation ring","class_b":false,"subject":"(자)강원산업 · (주)강토개발 · 덕호산업(주) · 주식회사 녹색산업 · 화성개발(주) [2218107647,2218108398,2218109913,2218113402,2218115467]","buyer":"강원대학교","amount":651515270.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07333","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07333/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07333/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원대학교 in 26 tenders, winners 5 (rotation); won 651,515,270 KRW.","facts":[["Company / subject","(자)강원산업 · (주)강토개발 · 덕호산업(주) · 주식회사 녹색산업 · 화성개발(주) [2218107647,2218108398,2218109913,2218113402,2218115467]",null],["Buyer","강원대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 651,515,270",null],["Found","4 October 2026",null],["Code","KR-07333",null]],"summary":"the same circle of 5 firms at 강원대학교 in 26 tenders, winners 5 (rotation); won 651,515,270 KRW","entity":"27bff038"},{"code":"KR-12613","indicator":"Bid rotation ring","class_b":false,"subject":"(재)고대문화재연구원 · 재단법인 나라문화연구원 · 재단법인 민족문화유산연구원 [4118212148,4508200157,4668200069]","buyer":"전남광주통합특별시 해남군","amount":651052200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12613","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12613/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12613/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 해남군 in 4 tenders, winners 2 (rotation); won 651,052,200 KRW.","facts":[["Company / subject","(재)고대문화재연구원 · 재단법인 나라문화연구원 · 재단법인 민족문화유산연구원 [4118212148,4508200157,4668200069]",null],["Buyer","전남광주통합특별시 해남군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 651,052,200",null],["Found","5 October 2026",null],["Code","KR-12613",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 해남군 in 4 tenders, winners 2 (rotation); won 651,052,200 KRW","entity":"49d324fd"},{"code":"KR-12614","indicator":"Bid rotation ring","class_b":true,"subject":"(주)와이즈투어스 · 주식회사 바네스투어 [1048607901,1058689793]","buyer":"서울대학교산학협력단","amount":651031000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12614","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12614/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12614/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울대학교산학협력단 in 7 tenders, winners 2 (rotation); won 651,031,000 KRW.","facts":[["Company / subject","(주)와이즈투어스 · 주식회사 바네스투어 [1048607901,1058689793]",null],["Buyer","서울대학교산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 651,031,000",null],["Found","5 October 2026",null],["Code","KR-12614",null]],"summary":"the same circle of 2 firms at 서울대학교산학협력단 in 7 tenders, winners 2 (rotation); won 651,031,000 KRW","entity":"d9488a06"},{"code":"KR-12615","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 경성기술단 · 주식회사 대경 · 주식회사 해윤이앤씨 · 주식회사장호엔지니어링 [6138110341,6138120965,6138140772,6138701562]","buyer":"경상남도 산청군","amount":650833100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12615","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12615/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12615/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 산청군 in 13 tenders, winners 3 (rotation); won 650,833,100 KRW.","facts":[["Company / subject","주식회사 경성기술단 · 주식회사 대경 · 주식회사 해윤이앤씨 · 주식회사장호엔지니어링 [6138110341,6138120965,6138140772,6138701562]",null],["Buyer","경상남도 산청군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 650,833,100",null],["Found","5 October 2026",null],["Code","KR-12615",null]],"summary":"the same circle of 4 firms at 경상남도 산청군 in 13 tenders, winners 3 (rotation); won 650,833,100 KRW","entity":"1186ea88"},{"code":"KR-12617","indicator":"Bid rotation ring","class_b":false,"subject":"신진종합건설(주) · 주식회사 우리문화 · 중원문화재 주식회사 [2248109926,2248150202,2248162047]","buyer":"강원특별자치도 원주시 역사박물관","amount":650517150.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12617","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12617/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12617/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원특별자치도 원주시 역사박물관 in 5 tenders, winners 3 (rotation); won 650,517,150 KRW.","facts":[["Company / subject","신진종합건설(주) · 주식회사 우리문화 · 중원문화재 주식회사 [2248109926,2248150202,2248162047]",null],["Buyer","강원특별자치도 원주시 역사박물관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 650,517,150",null],["Found","5 October 2026",null],["Code","KR-12617",null]],"summary":"the same circle of 3 firms at 강원특별자치도 원주시 역사박물관 in 5 tenders, winners 3 (rotation); won 650,517,150 KRW","entity":"0768c86c"},{"code":"KR-12618","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 성일인더스트리 · 주식회사 원일중공업 [4148702853,4718601530]","buyer":"한국농어촌공사 경남지역본부","amount":650493000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12618","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12618/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12618/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국농어촌공사 경남지역본부 in 4 tenders, winners 2 (rotation); won 650,493,000 KRW.","facts":[["Company / subject","주식회사 성일인더스트리 · 주식회사 원일중공업 [4148702853,4718601530]",null],["Buyer","한국농어촌공사 경남지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 650,493,000",null],["Found","5 October 2026",null],["Code","KR-12618",null]],"summary":"the same circle of 2 firms at 한국농어촌공사 경남지역본부 in 4 tenders, winners 2 (rotation); won 650,493,000 KRW","entity":"4bfb4579"},{"code":"KR-12619","indicator":"Bid rotation ring","class_b":false,"subject":"디노리나 주식회사 · 주식회사동서엔지니어링 · 한국종합해양 주식회사 [3138126773,3168123023,4018134473]","buyer":"충청남도 보령시","amount":650441020.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12619","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12619/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12619/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 보령시 in 13 tenders, winners 3 (rotation); won 650,441,020 KRW.","facts":[["Company / subject","디노리나 주식회사 · 주식회사동서엔지니어링 · 한국종합해양 주식회사 [3138126773,3168123023,4018134473]",null],["Buyer","충청남도 보령시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 650,441,020",null],["Found","5 October 2026",null],["Code","KR-12619",null]],"summary":"the same circle of 3 firms at 충청남도 보령시 in 13 tenders, winners 3 (rotation); won 650,441,020 KRW","entity":"5ed1fd30"},{"code":"KR-12620","indicator":"Bid rotation ring","class_b":false,"subject":"대림종합건설 주식회사 · 성환건설 주식회사 [3098104144,3098105463]","buyer":"충청남도 서천군","amount":650410000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12620","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12620/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12620/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 서천군 in 6 tenders, winners 2 (rotation); won 650,410,000 KRW.","facts":[["Company / subject","대림종합건설 주식회사 · 성환건설 주식회사 [3098104144,3098105463]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 650,410,000",null],["Found","5 October 2026",null],["Code","KR-12620",null]],"summary":"the same circle of 2 firms at 충청남도 서천군 in 6 tenders, winners 2 (rotation); won 650,410,000 KRW","entity":"fb64a233"},{"code":"KR-12621","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 건영산림 · 주식회사 더푸른 · 주식회사 백두대간이엔씨 · 주식회사푸른산 [2258125778,5178103727,6978101613,7868802207]","buyer":"단양군산림조합","amount":650385000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12621","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12621/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12621/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 단양군산림조합 in 9 tenders, winners 3 (rotation); won 650,385,000 KRW.","facts":[["Company / subject","주식회사 건영산림 · 주식회사 더푸른 · 주식회사 백두대간이엔씨 · 주식회사푸른산 [2258125778,5178103727,6978101613,7868802207]",null],["Buyer","단양군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 650,385,000",null],["Found","5 October 2026",null],["Code","KR-12621",null]],"summary":"the same circle of 4 firms at 단양군산림조합 in 9 tenders, winners 3 (rotation); won 650,385,000 KRW","entity":"a951216f"},{"code":"KR-07512","indicator":"Bid rotation ring","class_b":false,"subject":"늘푸른개발 · 주식회사 보민환경 · 주식회사 삼천산업 · 청양환경산업(주) [3088130353,3108118099,3108128772,3110431361]","buyer":"충청남도 청양군","amount":650274080.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07512","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07512/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07512/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 청양군 in 14 tenders, winners 4 (rotation); won 650,274,080 KRW.","facts":[["Company / subject","늘푸른개발 · 주식회사 보민환경 · 주식회사 삼천산업 · 청양환경산업(주) [3088130353,3108118099,3108128772,3110431361]",null],["Buyer","충청남도 청양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 650,274,080",null],["Found","4 October 2026",null],["Code","KR-07512",null]],"summary":"the same circle of 4 firms at 충청남도 청양군 in 14 tenders, winners 4 (rotation); won 650,274,080 KRW","entity":"388e5f45"},{"code":"KR-12622","indicator":"Bid rotation ring","class_b":false,"subject":"가람엔지니어링 · 그린임업 · 산림기술사사무소 숲 · 이앤에프 · 주식회사 나무병원태경 [1321579905,1321856349,1378800620,2231600962,7030900835]","buyer":"경기도 가평군","amount":650070890.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12622","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12622/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12622/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 가평군 in 17 tenders, winners 5 (rotation); won 650,070,890 KRW.","facts":[["Company / subject","가람엔지니어링 · 그린임업 · 산림기술사사무소 숲 · 이앤에프 · 주식회사 나무병원태경 [1321579905,1321856349,1378800620,2231600962,7030900835]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 650,070,890",null],["Found","5 October 2026",null],["Code","KR-12622",null]],"summary":"the same circle of 5 firms at 경기도 가평군 in 17 tenders, winners 5 (rotation); won 650,070,890 KRW","entity":"eeae43af"},{"code":"KR-12623","indicator":"Bid rotation ring","class_b":false,"subject":"레비티코리아 유한회사 · 영인과학 주식회사 [1148188944,2118123354]","buyer":"한국건설생활환경시험연구원","amount":650000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12623","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12623/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12623/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국건설생활환경시험연구원 in 5 tenders, winners 2 (rotation); won 650,000,000 KRW.","facts":[["Company / subject","레비티코리아 유한회사 · 영인과학 주식회사 [1148188944,2118123354]",null],["Buyer","한국건설생활환경시험연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 650,000,000",null],["Found","5 October 2026",null],["Code","KR-12623",null]],"summary":"the same circle of 2 firms at 한국건설생활환경시험연구원 in 5 tenders, winners 2 (rotation); won 650,000,000 KRW","entity":"11ce6199"},{"code":"KR-12624","indicator":"Bid rotation ring","class_b":false,"subject":"(주)해림이엔지 · 로드이앤씨(주) · 주식회사 성현엔지니어링 · 주식회사 이지스구조안전 · 주식회사 지엔티 · 주식회사 태성이엔씨 [1698600448,3148621117,3148648436,4568802820,5298103278,8458600237]","buyer":"세종특별자치시 도로관리사업소","amount":649982160.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12624","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12624/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12624/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 세종특별자치시 도로관리사업소 in 10 tenders, winners 5 (rotation); won 649,982,160 KRW.","facts":[["Company / subject","(주)해림이엔지 · 로드이앤씨(주) · 주식회사 성현엔지니어링 · 주식회사 이지스구조안전 · 주식회사 지엔티 · 주식회사 태성이엔씨 [1698600448,3148621117,3148648436,4568802820,5298103278,8458600237]",null],["Buyer","세종특별자치시 도로관리사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 649,982,160",null],["Found","5 October 2026",null],["Code","KR-12624",null]],"summary":"the same circle of 6 firms at 세종특별자치시 도로관리사업소 in 10 tenders, winners 5 (rotation); won 649,982,160 KRW","entity":"be7b7047"},{"code":"KR-12625","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미지 · 주식회사 나루 · 주식회사 산울림 · 주식회사 숲길애 · 함안군산림조합 [5208103271,6088182576,6088203277,6098159419,6138166694]","buyer":"경상남도 함안군","amount":649767400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12625","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12625/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12625/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 함안군 in 8 tenders, winners 4 (rotation); won 649,767,400 KRW.","facts":[["Company / subject","(주)미지 · 주식회사 나루 · 주식회사 산울림 · 주식회사 숲길애 · 함안군산림조합 [5208103271,6088182576,6088203277,6098159419,6138166694]",null],["Buyer","경상남도 함안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 649,767,400",null],["Found","5 October 2026",null],["Code","KR-12625",null]],"summary":"the same circle of 5 firms at 경상남도 함안군 in 8 tenders, winners 4 (rotation); won 649,767,400 KRW","entity":"dd68fe63"},{"code":"KR-12626","indicator":"Bid rotation ring","class_b":false,"subject":"(주)포비 · (합)세일 · 주식회사 대진건설 · 주식회사 민준건설 · 주식회사 토지건설 [2198600044,2218145904,2238109224,6158182967,6598601412]","buyer":"강원도 양구군 상하수도사업소","amount":649638930.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12626","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12626/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12626/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원도 양구군 상하수도사업소 in 10 tenders, winners 3 (rotation); won 649,638,930 KRW.","facts":[["Company / subject","(주)포비 · (합)세일 · 주식회사 대진건설 · 주식회사 민준건설 · 주식회사 토지건설 [2198600044,2218145904,2238109224,6158182967,6598601412]",null],["Buyer","강원도 양구군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 649,638,930",null],["Found","5 October 2026",null],["Code","KR-12626",null]],"summary":"the same circle of 5 firms at 강원도 양구군 상하수도사업소 in 10 tenders, winners 3 (rotation); won 649,638,930 KRW","entity":"33e7b63f"},{"code":"KR-12627","indicator":"Bid rotation ring","class_b":false,"subject":"(합자)금강건설 · 대정건설(합) · 동우건설 주식회사 · 주식회사 삼우건설 [2158627793,3028102830,3028102863,3028108421]","buyer":"충청북도 보은군","amount":649275090.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12627","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12627/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12627/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 보은군 in 19 tenders, winners 4 (rotation); won 649,275,090 KRW.","facts":[["Company / subject","(합자)금강건설 · 대정건설(합) · 동우건설 주식회사 · 주식회사 삼우건설 [2158627793,3028102830,3028102863,3028108421]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 649,275,090",null],["Found","5 October 2026",null],["Code","KR-12627",null]],"summary":"the same circle of 4 firms at 충청북도 보은군 in 19 tenders, winners 4 (rotation); won 649,275,090 KRW","entity":"de72b810"},{"code":"KR-12628","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 아이비건설 · 천지기업 주식회사 [4168144798,6078171829]","buyer":"전남광주통합특별시 고흥군","amount":649195000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12628","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12628/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12628/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 고흥군 in 5 tenders, winners 2 (rotation); won 649,195,000 KRW.","facts":[["Company / subject","주식회사 아이비건설 · 천지기업 주식회사 [4168144798,6078171829]",null],["Buyer","전남광주통합특별시 고흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 649,195,000",null],["Found","5 October 2026",null],["Code","KR-12628",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 고흥군 in 5 tenders, winners 2 (rotation); won 649,195,000 KRW","entity":"0cb60482"},{"code":"KR-12629","indicator":"Bid rotation ring","class_b":false,"subject":"(유)한라산림토목 · 주식회사 남도산림 · 주식회사 산창산림 [1658603180,4158123150,4158135791]","buyer":"전남광주통합특별시 강진군","amount":648967000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12629","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12629/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12629/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 강진군 in 8 tenders, winners 3 (rotation); won 648,967,000 KRW.","facts":[["Company / subject","(유)한라산림토목 · 주식회사 남도산림 · 주식회사 산창산림 [1658603180,4158123150,4158135791]",null],["Buyer","전남광주통합특별시 강진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 648,967,000",null],["Found","5 October 2026",null],["Code","KR-12629",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 강진군 in 8 tenders, winners 3 (rotation); won 648,967,000 KRW","entity":"a3f4a539"},{"code":"KR-12630","indicator":"Bid rotation ring","class_b":true,"subject":"(주) 웨이브피아 · 주식회사 유클리드소프트 [2158668493,3148659383]","buyer":"한국방송통신전파진흥원","amount":648876000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12630","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12630/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12630/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국방송통신전파진흥원 in 4 tenders, winners 2 (rotation); won 648,876,000 KRW.","facts":[["Company / subject","(주) 웨이브피아 · 주식회사 유클리드소프트 [2158668493,3148659383]",null],["Buyer","한국방송통신전파진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 648,876,000",null],["Found","5 October 2026",null],["Code","KR-12630",null]],"summary":"the same circle of 2 firms at 한국방송통신전파진흥원 in 4 tenders, winners 2 (rotation); won 648,876,000 KRW","entity":"5de875ed"},{"code":"KR-12631","indicator":"Bid rotation ring","class_b":false,"subject":"(주)아산환경 · (주)한솔건설산업 · 은성환경주식회사 · 주식회사 이한산업 [3128134829,3128150227,3128658277,5878601039]","buyer":"충청남도 아산시","amount":648765600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12631","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12631/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12631/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 아산시 in 16 tenders, winners 4 (rotation); won 648,765,600 KRW.","facts":[["Company / subject","(주)아산환경 · (주)한솔건설산업 · 은성환경주식회사 · 주식회사 이한산업 [3128134829,3128150227,3128658277,5878601039]",null],["Buyer","충청남도 아산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 648,765,600",null],["Found","5 October 2026",null],["Code","KR-12631",null]],"summary":"the same circle of 4 firms at 충청남도 아산시 in 16 tenders, winners 4 (rotation); won 648,765,600 KRW","entity":"ef11c8d9"},{"code":"KR-12632","indicator":"Bid rotation ring","class_b":false,"subject":"HF테크 · 주식회사 대경이앤에스 · 주식회사 엘에스아이정보기술 · 주식회사 오티에스 [3058112787,3058152417,3148158884,3601000314]","buyer":"대전광역시","amount":648700739.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12632","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12632/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12632/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 대전광역시 in 4 tenders, winners 3 (rotation); won 648,700,739 KRW.","facts":[["Company / subject","HF테크 · 주식회사 대경이앤에스 · 주식회사 엘에스아이정보기술 · 주식회사 오티에스 [3058112787,3058152417,3148158884,3601000314]",null],["Buyer","대전광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 648,700,739",null],["Found","5 October 2026",null],["Code","KR-12632",null]],"summary":"the same circle of 4 firms at 대전광역시 in 4 tenders, winners 3 (rotation); won 648,700,739 KRW","entity":"15efe170"},{"code":"KR-12633","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경기수질환경개발 · (주)대흥그린개발 · (주)벽천개발 · 수성산업 · 태건환경개발주식회사 [1232551843,1238168113,1238169238,1388112173,1388144753]","buyer":"경기도 안양시","amount":648419510.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12633","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12633/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12633/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 안양시 in 7 tenders, winners 5 (rotation); won 648,419,510 KRW.","facts":[["Company / subject","(주)경기수질환경개발 · (주)대흥그린개발 · (주)벽천개발 · 수성산업 · 태건환경개발주식회사 [1232551843,1238168113,1238169238,1388112173,1388144753]",null],["Buyer","경기도 안양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 648,419,510",null],["Found","5 October 2026",null],["Code","KR-12633",null]],"summary":"the same circle of 5 firms at 경기도 안양시 in 7 tenders, winners 5 (rotation); won 648,419,510 KRW","entity":"a4e259c3"},{"code":"KR-12634","indicator":"Bid rotation ring","class_b":false,"subject":"(주)도암산업 · 동성환경산업(주) · 주식회사 도암 · 주식회사 부호산업개발 [5048197985,5088116892,5088130346,5098104216]","buyer":"경상북도 의성군 상하수도사업소","amount":648228820.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12634","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12634/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12634/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 의성군 상하수도사업소 in 19 tenders, winners 4 (rotation); won 648,228,820 KRW.","facts":[["Company / subject","(주)도암산업 · 동성환경산업(주) · 주식회사 도암 · 주식회사 부호산업개발 [5048197985,5088116892,5088130346,5098104216]",null],["Buyer","경상북도 의성군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 648,228,820",null],["Found","5 October 2026",null],["Code","KR-12634",null]],"summary":"the same circle of 4 firms at 경상북도 의성군 상하수도사업소 in 19 tenders, winners 4 (rotation); won 648,228,820 KRW","entity":"2a08f2a2"},{"code":"KR-12635","indicator":"Bid rotation ring","class_b":true,"subject":"(주)럭스코 · 대경산전(주) · 만우전기 · 주식회사 진흥기술 [6101142405,6208117584,6208130011,7338800845]","buyer":"울산광역시교육청","amount":648191321.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12635","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12635/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12635/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 울산광역시교육청 in 4 tenders, winners 3 (rotation); won 648,191,321 KRW.","facts":[["Company / subject","(주)럭스코 · 대경산전(주) · 만우전기 · 주식회사 진흥기술 [6101142405,6208117584,6208130011,7338800845]",null],["Buyer","울산광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 648,191,321",null],["Found","5 October 2026",null],["Code","KR-12635",null]],"summary":"the same circle of 4 firms at 울산광역시교육청 in 4 tenders, winners 3 (rotation); won 648,191,321 KRW","entity":"30a13ebe"},{"code":"KR-12636","indicator":"Bid rotation ring","class_b":false,"subject":"(주)그린 · 주식회사 거산 · 주식회사 금산 · 주식회사 숲드림 · 주식회사 천산임업 [2758101897,5058602735,6088170556,6138139824,6138165040]","buyer":"남해군산림조합","amount":647938670.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12636","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12636/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12636/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 남해군산림조합 in 14 tenders, winners 5 (rotation); won 647,938,670 KRW.","facts":[["Company / subject","(주)그린 · 주식회사 거산 · 주식회사 금산 · 주식회사 숲드림 · 주식회사 천산임업 [2758101897,5058602735,6088170556,6138139824,6138165040]",null],["Buyer","남해군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 647,938,670",null],["Found","5 October 2026",null],["Code","KR-12636",null]],"summary":"the same circle of 5 firms at 남해군산림조합 in 14 tenders, winners 5 (rotation); won 647,938,670 KRW","entity":"0b92a8ad"},{"code":"KR-06673","indicator":"Bid rotation ring","class_b":false,"subject":"(주)디앤지산업 · 대길환경 주식회사 고령지점 · 더블유아이케이중부 주식회사 고령지점 · 주식회사 태산파우텍 [5028168373,5038514499,5038529973,5038529987]","buyer":"경상북도 고령군","amount":647889870.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06673","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06673/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06673/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 고령군 in 20 tenders, winners 4 (rotation); won 647,889,870 KRW.","facts":[["Company / subject","(주)디앤지산업 · 대길환경 주식회사 고령지점 · 더블유아이케이중부 주식회사 고령지점 · 주식회사 태산파우텍 [5028168373,5038514499,5038529973,5038529987]",null],["Buyer","경상북도 고령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 647,889,870",null],["Found","4 October 2026",null],["Code","KR-06673",null]],"summary":"the same circle of 4 firms at 경상북도 고령군 in 20 tenders, winners 4 (rotation); won 647,889,870 KRW","entity":"b7af1c2a"},{"code":"KR-12637","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 랜드정보기술 · 주식회사 아이티코리아 [3078119452,5418801226]","buyer":"충청남도 공주시","amount":647879000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12637","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12637/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12637/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 공주시 in 6 tenders, winners 2 (rotation); won 647,879,000 KRW.","facts":[["Company / subject","주식회사 랜드정보기술 · 주식회사 아이티코리아 [3078119452,5418801226]",null],["Buyer","충청남도 공주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 647,879,000",null],["Found","5 October 2026",null],["Code","KR-12637",null]],"summary":"the same circle of 2 firms at 충청남도 공주시 in 6 tenders, winners 2 (rotation); won 647,879,000 KRW","entity":"c1c52600"},{"code":"KR-22512","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 더작 · 주식회사에이테크 [6108630815,6858600969]","buyer":"울산광역시","amount":647731250.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22512","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22512/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22512/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시 in 4 tenders, winners 1 (one winner); won 647,731,250 KRW.","facts":[["Company / subject","주식회사 더작 · 주식회사에이테크 [6108630815,6858600969]",null],["Buyer","울산광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 647,731,250",null],["Found","5 October 2026",null],["Code","KR-22512",null]],"summary":"the same circle of 2 firms at 울산광역시 in 4 tenders, winners 1 (one winner); won 647,731,250 KRW","entity":"60c757fb"},{"code":"KR-06696","indicator":"Bid rotation ring","class_b":false,"subject":"삼신개발(주) · 에스디테크 · 주식회사 성우이앤씨 · 주식회사 터보이엔지 · 주식회사 하늘기업 [1288613049,2268142881,3058193422,3088142015,7633700029]","buyer":"충청남도교육청 충청남도천안교육지원청","amount":647677516.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06696","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06696/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06696/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도교육청 충청남도천안교육지원청 in 10 tenders, winners 5 (rotation); won 647,677,516 KRW.","facts":[["Company / subject","삼신개발(주) · 에스디테크 · 주식회사 성우이앤씨 · 주식회사 터보이엔지 · 주식회사 하늘기업 [1288613049,2268142881,3058193422,3088142015,7633700029]",null],["Buyer","충청남도교육청 충청남도천안교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 647,677,516",null],["Found","4 October 2026",null],["Code","KR-06696",null]],"summary":"the same circle of 5 firms at 충청남도교육청 충청남도천안교육지원청 in 10 tenders, winners 5 (rotation); won 647,677,516 KRW","entity":"4b06e1b4"},{"code":"KR-07059","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]","buyer":"충청북도교육청 증평정보고등학교","amount":647420000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07059","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07059/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07059/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 증평정보고등학교 in 23 tenders, winners 2 (rotation); won 647,420,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]",null],["Buyer","충청북도교육청 증평정보고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 647,420,000",null],["Found","4 October 2026",null],["Code","KR-07059",null]],"summary":"the same circle of 2 firms at 충청북도교육청 증평정보고등학교 in 23 tenders, winners 2 (rotation); won 647,420,000 KRW","entity":"9311f1f0"},{"code":"KR-12638","indicator":"Bid rotation ring","class_b":true,"subject":"삼정바이오싸이언스 · 중원싸이텍 [3052580052,7861900391]","buyer":"충남대학교","amount":647400000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12638","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12638/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12638/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충남대학교 in 10 tenders, winners 2 (rotation); won 647,400,000 KRW.","facts":[["Company / subject","삼정바이오싸이언스 · 중원싸이텍 [3052580052,7861900391]",null],["Buyer","충남대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 647,400,000",null],["Found","5 October 2026",null],["Code","KR-12638",null]],"summary":"the same circle of 2 firms at 충남대학교 in 10 tenders, winners 2 (rotation); won 647,400,000 KRW","entity":"9b31c129"},{"code":"KR-12639","indicator":"Bid rotation ring","class_b":false,"subject":"(주)일진건축사사무소 · 대경건축사사무소 · 우리건축사사무소 · 일주 건축사사무소 · 주식회사 동원건축사사무소 [5050365829,5058177702,5138166846,5142371231,6351302352]","buyer":"경상북도 경주시","amount":647279800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12639","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12639/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12639/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 경주시 in 13 tenders, winners 4 (rotation); won 647,279,800 KRW.","facts":[["Company / subject","(주)일진건축사사무소 · 대경건축사사무소 · 우리건축사사무소 · 일주 건축사사무소 · 주식회사 동원건축사사무소 [5050365829,5058177702,5138166846,5142371231,6351302352]",null],["Buyer","경상북도 경주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 647,279,800",null],["Found","5 October 2026",null],["Code","KR-12639",null]],"summary":"the same circle of 5 firms at 경상북도 경주시 in 13 tenders, winners 4 (rotation); won 647,279,800 KRW","entity":"83325b4b"},{"code":"KR-12640","indicator":"Bid rotation ring","class_b":false,"subject":"대아농기계병원 · 동양농기계상사 [4040678930,4040963554]","buyer":"전북특별자치도 고창군 농업기술센터","amount":646800000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12640","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12640/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12640/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 고창군 농업기술센터 in 12 tenders, winners 2 (rotation); won 646,800,000 KRW.","facts":[["Company / subject","대아농기계병원 · 동양농기계상사 [4040678930,4040963554]",null],["Buyer","전북특별자치도 고창군 농업기술센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 646,800,000",null],["Found","5 October 2026",null],["Code","KR-12640",null]],"summary":"the same circle of 2 firms at 전북특별자치도 고창군 농업기술센터 in 12 tenders, winners 2 (rotation); won 646,800,000 KRW","entity":"322a8325"},{"code":"KR-22513","indicator":"Bid rotation ring","class_b":true,"subject":"리더종합건설 주식회사 · 씨에이이앤씨 주식회사 · 주식회사 율두 [1368112051,1378108943,1378178866]","buyer":"인천광역시 강화군","amount":646698100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22513","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22513/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22513/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 인천광역시 강화군 in 4 tenders, winners 1 (one winner); won 646,698,100 KRW.","facts":[["Company / subject","리더종합건설 주식회사 · 씨에이이앤씨 주식회사 · 주식회사 율두 [1368112051,1378108943,1378178866]",null],["Buyer","인천광역시 강화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 646,698,100",null],["Found","5 October 2026",null],["Code","KR-22513",null]],"summary":"the same circle of 3 firms at 인천광역시 강화군 in 4 tenders, winners 1 (one winner); won 646,698,100 KRW","entity":"6d3b2cd3"},{"code":"KR-12641","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 네오이엔지 · 주식회사 현대워터테크 [4858102703,6208158644]","buyer":"충청북도 진천군","amount":646615200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12641","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12641/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12641/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 진천군 in 7 tenders, winners 2 (rotation); won 646,615,200 KRW.","facts":[["Company / subject","주식회사 네오이엔지 · 주식회사 현대워터테크 [4858102703,6208158644]",null],["Buyer","충청북도 진천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 646,615,200",null],["Found","5 October 2026",null],["Code","KR-12641",null]],"summary":"the same circle of 2 firms at 충청북도 진천군 in 7 tenders, winners 2 (rotation); won 646,615,200 KRW","entity":"ad15ec24"},{"code":"KR-12642","indicator":"Bid rotation ring","class_b":false,"subject":"반도인쇄사 · 주식회사 대일프린텍 [6054089621,6068614704]","buyer":"부산광역시교육청 부산광역시교육청학력개발원","amount":646007300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12642","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12642/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12642/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산광역시교육청 부산광역시교육청학력개발원 in 7 tenders, winners 2 (rotation); won 646,007,300 KRW.","facts":[["Company / subject","반도인쇄사 · 주식회사 대일프린텍 [6054089621,6068614704]",null],["Buyer","부산광역시교육청 부산광역시교육청학력개발원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 646,007,300",null],["Found","5 October 2026",null],["Code","KR-12642",null]],"summary":"the same circle of 2 firms at 부산광역시교육청 부산광역시교육청학력개발원 in 7 tenders, winners 2 (rotation); won 646,007,300 KRW","entity":"8258479e"},{"code":"KR-12643","indicator":"Bid rotation ring","class_b":true,"subject":"(주)더블유에이치솔루션 · 주식회사 애니텍 [5028138898,5048164790]","buyer":"대구가톨릭대학교","amount":645969000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12643","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12643/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12643/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구가톨릭대학교 in 4 tenders, winners 2 (rotation); won 645,969,000 KRW.","facts":[["Company / subject","(주)더블유에이치솔루션 · 주식회사 애니텍 [5028138898,5048164790]",null],["Buyer","대구가톨릭대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 645,969,000",null],["Found","5 October 2026",null],["Code","KR-12643",null]],"summary":"the same circle of 2 firms at 대구가톨릭대학교 in 4 tenders, winners 2 (rotation); won 645,969,000 KRW","entity":"8164c4c2"},{"code":"KR-12644","indicator":"Bid rotation ring","class_b":false,"subject":"(주)일화엔지니어링 · 주식회사 한맥기술 [2208129615,7468701805]","buyer":"충청남도 당진시","amount":645930200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12644","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12644/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12644/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 당진시 in 9 tenders, winners 2 (rotation); won 645,930,200 KRW.","facts":[["Company / subject","(주)일화엔지니어링 · 주식회사 한맥기술 [2208129615,7468701805]",null],["Buyer","충청남도 당진시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 645,930,200",null],["Found","5 October 2026",null],["Code","KR-12644",null]],"summary":"the same circle of 2 firms at 충청남도 당진시 in 9 tenders, winners 2 (rotation); won 645,930,200 KRW","entity":"91a9a22f"},{"code":"KR-12646","indicator":"Bid rotation ring","class_b":false,"subject":"엘에스사우타(주) · 주식회사 한백 · 주식회사 한백이엔씨 [1058733302,2118622480,4108132391]","buyer":"주식회사 플러그링크","amount":645318182.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12646","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12646/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12646/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 주식회사 플러그링크 in 4 tenders, winners 2 (rotation); won 645,318,182 KRW.","facts":[["Company / subject","엘에스사우타(주) · 주식회사 한백 · 주식회사 한백이엔씨 [1058733302,2118622480,4108132391]",null],["Buyer","주식회사 플러그링크",null],["Indicator","Bid rotation ring",null],["Amount","KRW 645,318,182",null],["Found","5 October 2026",null],["Code","KR-12646",null]],"summary":"the same circle of 3 firms at 주식회사 플러그링크 in 4 tenders, winners 2 (rotation); won 645,318,182 KRW","entity":"0457ab28"},{"code":"KR-06991","indicator":"Bid rotation ring","class_b":false,"subject":"성지건설주식회사 · 세원건설 주식회사 · 주식회사 형제포장건설 · 진산개발 주식회사 · 티에스산업개발 주식회사 · 혜인건설 주식회사 [3058145110,3138601272,4098617959,5048604822,6128109180,6128125647]","buyer":"경상남도 거제시","amount":644957830.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06991","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06991/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06991/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 거제시 in 19 tenders, winners 5 (rotation); won 644,957,830 KRW.","facts":[["Company / subject","성지건설주식회사 · 세원건설 주식회사 · 주식회사 형제포장건설 · 진산개발 주식회사 · 티에스산업개발 주식회사 · 혜인건설 주식회사 [3058145110,3138601272,4098617959,5048604822,6128109180,6128125647]",null],["Buyer","경상남도 거제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 644,957,830",null],["Found","4 October 2026",null],["Code","KR-06991",null]],"summary":"the same circle of 6 firms at 경상남도 거제시 in 19 tenders, winners 5 (rotation); won 644,957,830 KRW","entity":"4f55e7d9"},{"code":"KR-22514","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 컨트로맥스(Contromax) · 주식회사블루시스 [3148613714,3188105088]","buyer":"한국산업기술시험원","amount":644481255.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22514","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22514/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22514/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국산업기술시험원 in 5 tenders, winners 1 (one winner); won 644,481,255 KRW.","facts":[["Company / subject","주식회사 컨트로맥스(Contromax) · 주식회사블루시스 [3148613714,3188105088]",null],["Buyer","한국산업기술시험원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 644,481,255",null],["Found","5 October 2026",null],["Code","KR-22514",null]],"summary":"the same circle of 2 firms at 한국산업기술시험원 in 5 tenders, winners 1 (one winner); won 644,481,255 KRW","entity":"10e31ebe"},{"code":"KR-12647","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인 청원씨엔에프(주) · 주식회사 신성 [3018614435,3178140030]","buyer":"충청북도교육청 진천고등학교","amount":644410000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12647","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12647/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12647/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 진천고등학교 in 12 tenders, winners 2 (rotation); won 644,410,000 KRW.","facts":[["Company / subject","농업회사법인 청원씨엔에프(주) · 주식회사 신성 [3018614435,3178140030]",null],["Buyer","충청북도교육청 진천고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 644,410,000",null],["Found","5 October 2026",null],["Code","KR-12647",null]],"summary":"the same circle of 2 firms at 충청북도교육청 진천고등학교 in 12 tenders, winners 2 (rotation); won 644,410,000 KRW","entity":"873d31ad"},{"code":"KR-06048","indicator":"Bid rotation ring","class_b":false,"subject":"두제산업개발(주) · 이도에코청주 주식회사 [3018128744,3018130575]","buyer":"충청북도 청주시","amount":644300000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06048","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06048/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06048/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 청주시 in 6 tenders, winners 2 (rotation); won 644,300,000 KRW.","facts":[["Company / subject","두제산업개발(주) · 이도에코청주 주식회사 [3018128744,3018130575]",null],["Buyer","충청북도 청주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 644,300,000",null],["Found","4 October 2026",null],["Code","KR-06048",null]],"summary":"the same circle of 2 firms at 충청북도 청주시 in 6 tenders, winners 2 (rotation); won 644,300,000 KRW","entity":"f626ef3a"},{"code":"KR-07659","indicator":"Bid rotation ring","class_b":false,"subject":"(주)수직 · 주식회사 경준이엔지 [3108126342,4438800700]","buyer":"충청남도 청양군","amount":644054200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07659","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07659/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07659/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 청양군 in 15 tenders, winners 2 (rotation); won 644,054,200 KRW.","facts":[["Company / subject","(주)수직 · 주식회사 경준이엔지 [3108126342,4438800700]",null],["Buyer","충청남도 청양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 644,054,200",null],["Found","4 October 2026",null],["Code","KR-07659",null]],"summary":"the same circle of 2 firms at 충청남도 청양군 in 15 tenders, winners 2 (rotation); won 644,054,200 KRW","entity":"9ec6c0ae"},{"code":"KR-06350","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미승전력소방 · 주식회사 건우에프이씨 · 주식회사 광명전력 · 주식회사 정진 · 주식회사 태영소방 [2228120513,2228122447,2228127710,2228131548,2258119067]","buyer":"강원도교육청 강원도태백교육지원청","amount":643985860.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06350","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06350/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06350/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원도교육청 강원도태백교육지원청 in 18 tenders, winners 5 (rotation); won 643,985,860 KRW.","facts":[["Company / subject","(주)미승전력소방 · 주식회사 건우에프이씨 · 주식회사 광명전력 · 주식회사 정진 · 주식회사 태영소방 [2228120513,2228122447,2228127710,2228131548,2258119067]",null],["Buyer","강원도교육청 강원도태백교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 643,985,860",null],["Found","4 October 2026",null],["Code","KR-06350",null]],"summary":"the same circle of 5 firms at 강원도교육청 강원도태백교육지원청 in 18 tenders, winners 5 (rotation); won 643,985,860 KRW","entity":"6f3877b5"},{"code":"KR-12648","indicator":"Bid rotation ring","class_b":true,"subject":"(주)유웨이어플라이 · (주)진학어플라이 [1018662676,1048628148]","buyer":"전남대학교 본부 입학관리본부","amount":643934000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12648","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12648/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12648/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남대학교 본부 입학관리본부 in 8 tenders, winners 2 (rotation); won 643,934,000 KRW.","facts":[["Company / subject","(주)유웨이어플라이 · (주)진학어플라이 [1018662676,1048628148]",null],["Buyer","전남대학교 본부 입학관리본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 643,934,000",null],["Found","5 October 2026",null],["Code","KR-12648",null]],"summary":"the same circle of 2 firms at 전남대학교 본부 입학관리본부 in 8 tenders, winners 2 (rotation); won 643,934,000 KRW","entity":"a6210baf"},{"code":"KR-12649","indicator":"Bid rotation ring","class_b":false,"subject":"두산산림 주식회사 · 주식회사 다산 · 주식회사 백운 · 주식회사 산으로 · 푸른임업 주식회사 [2248157239,2258125744,2258125759,7138100444,8538700647]","buyer":"강원도 영월군","amount":643554000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12649","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12649/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12649/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원도 영월군 in 9 tenders, winners 4 (rotation); won 643,554,000 KRW.","facts":[["Company / subject","두산산림 주식회사 · 주식회사 다산 · 주식회사 백운 · 주식회사 산으로 · 푸른임업 주식회사 [2248157239,2258125744,2258125759,7138100444,8538700647]",null],["Buyer","강원도 영월군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 643,554,000",null],["Found","5 October 2026",null],["Code","KR-12649",null]],"summary":"the same circle of 5 firms at 강원도 영월군 in 9 tenders, winners 4 (rotation); won 643,554,000 KRW","entity":"c65a2ebb"},{"code":"KR-22515","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대동세라믹 · 대동산업(주) [3078131534,3128103025]","buyer":"서울주택도시개발공사","amount":643477000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22515","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22515/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22515/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울주택도시개발공사 in 7 tenders, winners 1 (one winner); won 643,477,000 KRW.","facts":[["Company / subject","(주)대동세라믹 · 대동산업(주) [3078131534,3128103025]",null],["Buyer","서울주택도시개발공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 643,477,000",null],["Found","5 October 2026",null],["Code","KR-22515",null]],"summary":"the same circle of 2 firms at 서울주택도시개발공사 in 7 tenders, winners 1 (one winner); won 643,477,000 KRW","entity":"2cfc855b"},{"code":"KR-12650","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 아인트 · 주식회사 한창 [3808102505,5618101560]","buyer":"충청북도 증평군","amount":643109160.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12650","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12650/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12650/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 증평군 in 12 tenders, winners 2 (rotation); won 643,109,160 KRW.","facts":[["Company / subject","주식회사 아인트 · 주식회사 한창 [3808102505,5618101560]",null],["Buyer","충청북도 증평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 643,109,160",null],["Found","5 October 2026",null],["Code","KR-12650",null]],"summary":"the same circle of 2 firms at 충청북도 증평군 in 12 tenders, winners 2 (rotation); won 643,109,160 KRW","entity":"83b38fa0"},{"code":"KR-12651","indicator":"Bid rotation ring","class_b":false,"subject":"세기건설 주식회사 · 정우종합건설 주식회사 · 주식회사 미우건설 · 진영토건합자회사 · 청봉건설주식회사 [1278149044,3028103538,3028105351,3028112833,3028113074]","buyer":"충청북도 영동군","amount":642855290.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12651","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12651/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12651/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 영동군 in 5 tenders, winners 4 (rotation); won 642,855,290 KRW.","facts":[["Company / subject","세기건설 주식회사 · 정우종합건설 주식회사 · 주식회사 미우건설 · 진영토건합자회사 · 청봉건설주식회사 [1278149044,3028103538,3028105351,3028112833,3028113074]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 642,855,290",null],["Found","5 October 2026",null],["Code","KR-12651",null]],"summary":"the same circle of 5 firms at 충청북도 영동군 in 5 tenders, winners 4 (rotation); won 642,855,290 KRW","entity":"170de74a"},{"code":"KR-12652","indicator":"Bid rotation ring","class_b":false,"subject":"대림공영(주) · 중앙아스콘(주) [3058110998,3058131412]","buyer":"대전도시공사","amount":642801050.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12652","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12652/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12652/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대전도시공사 in 10 tenders, winners 2 (rotation); won 642,801,050 KRW.","facts":[["Company / subject","대림공영(주) · 중앙아스콘(주) [3058110998,3058131412]",null],["Buyer","대전도시공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 642,801,050",null],["Found","5 October 2026",null],["Code","KR-12652",null]],"summary":"the same circle of 2 firms at 대전도시공사 in 10 tenders, winners 2 (rotation); won 642,801,050 KRW","entity":"291dc9e8"},{"code":"KR-12653","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대동세라믹 · 대동산업(주) [3078131534,3128103025]","buyer":"한국토지주택공사 대전충남지역본부","amount":642445000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12653","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12653/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12653/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국토지주택공사 대전충남지역본부 in 5 tenders, winners 2 (rotation); won 642,445,000 KRW.","facts":[["Company / subject","(주)대동세라믹 · 대동산업(주) [3078131534,3128103025]",null],["Buyer","한국토지주택공사 대전충남지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 642,445,000",null],["Found","5 October 2026",null],["Code","KR-12653",null]],"summary":"the same circle of 2 firms at 한국토지주택공사 대전충남지역본부 in 5 tenders, winners 2 (rotation); won 642,445,000 KRW","entity":"2cfc855b"},{"code":"KR-22516","indicator":"Bid rotation ring","class_b":true,"subject":"(주) 호디 · (주)제이넷 [1108164955,1358185226]","buyer":"전남광주통합특별시 순천시","amount":642216000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22516","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22516/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22516/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 순천시 in 4 tenders, winners 1 (one winner); won 642,216,000 KRW.","facts":[["Company / subject","(주) 호디 · (주)제이넷 [1108164955,1358185226]",null],["Buyer","전남광주통합특별시 순천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 642,216,000",null],["Found","5 October 2026",null],["Code","KR-22516",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 순천시 in 4 tenders, winners 1 (one winner); won 642,216,000 KRW","entity":"4cff967d"},{"code":"KR-05532","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 유알피 · 주식회사튠시스템 [1078655270,1388162921]","buyer":"경기도 용인시","amount":641863640.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05532","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05532/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05532/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 용인시 in 5 tenders, winners 2 (rotation); won 641,863,640 KRW.","facts":[["Company / subject","주식회사 유알피 · 주식회사튠시스템 [1078655270,1388162921]",null],["Buyer","경기도 용인시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 641,863,640",null],["Found","4 October 2026",null],["Code","KR-05532",null]],"summary":"the same circle of 2 firms at 경기도 용인시 in 5 tenders, winners 2 (rotation); won 641,863,640 KRW","entity":"33e6f323"},{"code":"KR-12654","indicator":"Bid rotation ring","class_b":false,"subject":"동성포장건설 주식회사 · 천우건설(주) [2228104774,2268133723]","buyer":"강원도 삼척시","amount":641572760.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12654","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12654/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12654/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 삼척시 in 13 tenders, winners 2 (rotation); won 641,572,760 KRW.","facts":[["Company / subject","동성포장건설 주식회사 · 천우건설(주) [2228104774,2268133723]",null],["Buyer","강원도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 641,572,760",null],["Found","5 October 2026",null],["Code","KR-12654",null]],"summary":"the same circle of 2 firms at 강원도 삼척시 in 13 tenders, winners 2 (rotation); won 641,572,760 KRW","entity":"4e86302a"},{"code":"KR-12655","indicator":"Bid rotation ring","class_b":false,"subject":"경북그린환경 주식회사 · 주식회사 미림산업 · 주식회사 새화산업 · 주식회사 영가건설 · 주식회사대림건설환경 · 진주건설 주식회사 [1048661152,2548702154,3728600971,4088194832,5128119184,5128121147]","buyer":"경상북도 봉화군","amount":641425100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12655","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12655/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12655/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 봉화군 in 17 tenders, winners 6 (rotation); won 641,425,100 KRW.","facts":[["Company / subject","경북그린환경 주식회사 · 주식회사 미림산업 · 주식회사 새화산업 · 주식회사 영가건설 · 주식회사대림건설환경 · 진주건설 주식회사 [1048661152,2548702154,3728600971,4088194832,5128119184,5128121147]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 641,425,100",null],["Found","5 October 2026",null],["Code","KR-12655",null]],"summary":"the same circle of 6 firms at 경상북도 봉화군 in 17 tenders, winners 6 (rotation); won 641,425,100 KRW","entity":"7affaf5e"},{"code":"KR-12656","indicator":"Bid rotation ring","class_b":true,"subject":"(주)에이티에너지 · 주식회사 그린스코 · 주식회사 이알지서비스 · 주식회사 케이비아이텍 [1078797864,1208138186,1378109582,1398136746]","buyer":"인천광역시 옹진군 영흥면","amount":641323100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12656","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12656/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12656/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 인천광역시 옹진군 영흥면 in 4 tenders, winners 2 (rotation); won 641,323,100 KRW.","facts":[["Company / subject","(주)에이티에너지 · 주식회사 그린스코 · 주식회사 이알지서비스 · 주식회사 케이비아이텍 [1078797864,1208138186,1378109582,1398136746]",null],["Buyer","인천광역시 옹진군 영흥면",null],["Indicator","Bid rotation ring",null],["Amount","KRW 641,323,100",null],["Found","5 October 2026",null],["Code","KR-12656",null]],"summary":"the same circle of 4 firms at 인천광역시 옹진군 영흥면 in 4 tenders, winners 2 (rotation); won 641,323,100 KRW","entity":"045cecfe"},{"code":"KR-12657","indicator":"Bid rotation ring","class_b":false,"subject":"(유)호남해외여행사 · 주식회사 동양해외관광 [2058142171,4038103471]","buyer":"전북특별자치도 익산시","amount":641243800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12657","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12657/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12657/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 익산시 in 8 tenders, winners 2 (rotation); won 641,243,800 KRW.","facts":[["Company / subject","(유)호남해외여행사 · 주식회사 동양해외관광 [2058142171,4038103471]",null],["Buyer","전북특별자치도 익산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 641,243,800",null],["Found","5 October 2026",null],["Code","KR-12657",null]],"summary":"the same circle of 2 firms at 전북특별자치도 익산시 in 8 tenders, winners 2 (rotation); won 641,243,800 KRW","entity":"852823ea"},{"code":"KR-06132","indicator":"Bid rotation ring","class_b":false,"subject":"양평군산림조합 · 이안산림주식회사 · 주식회사 목산산림 · 주식회사 성림개발 · 주식회사 송산 [1328200579,3808800302,4638100909,8158800924,8618600715]","buyer":"경기도 양평군","amount":641201890.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06132","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06132/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06132/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 양평군 in 10 tenders, winners 5 (rotation); won 641,201,890 KRW.","facts":[["Company / subject","양평군산림조합 · 이안산림주식회사 · 주식회사 목산산림 · 주식회사 성림개발 · 주식회사 송산 [1328200579,3808800302,4638100909,8158800924,8618600715]",null],["Buyer","경기도 양평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 641,201,890",null],["Found","4 October 2026",null],["Code","KR-06132",null]],"summary":"the same circle of 5 firms at 경기도 양평군 in 10 tenders, winners 5 (rotation); won 641,201,890 KRW","entity":"b6b162db"},{"code":"KR-06767","indicator":"Bid rotation ring","class_b":false,"subject":"(주)남경산업 · 범일건설 주식회사 · 원건설(주) · 주식회사 유광 · 합명회사 남부산업 [3018127478,3038130227,3128118168,3158120611,3158134186]","buyer":"충청북도 괴산군","amount":641152090.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06767","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06767/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06767/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 괴산군 in 22 tenders, winners 5 (rotation); won 641,152,090 KRW.","facts":[["Company / subject","(주)남경산업 · 범일건설 주식회사 · 원건설(주) · 주식회사 유광 · 합명회사 남부산업 [3018127478,3038130227,3128118168,3158120611,3158134186]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 641,152,090",null],["Found","4 October 2026",null],["Code","KR-06767",null]],"summary":"the same circle of 5 firms at 충청북도 괴산군 in 22 tenders, winners 5 (rotation); won 641,152,090 KRW","entity":"4bc2be01"},{"code":"KR-06087","indicator":"Bid rotation ring","class_b":false,"subject":"(주)평강건설 · 정수개발주식회사 · 제이아이환경 · 주식회사 가야환경개발 · 주식회사 금산이앤씨 [1308151153,2623900758,6158143815,6228113643,6228119628]","buyer":"경상남도 김해시","amount":640959600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06087","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06087/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06087/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 김해시 in 13 tenders, winners 5 (rotation); won 640,959,600 KRW.","facts":[["Company / subject","(주)평강건설 · 정수개발주식회사 · 제이아이환경 · 주식회사 가야환경개발 · 주식회사 금산이앤씨 [1308151153,2623900758,6158143815,6228113643,6228119628]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 640,959,600",null],["Found","4 October 2026",null],["Code","KR-06087",null]],"summary":"the same circle of 5 firms at 경상남도 김해시 in 13 tenders, winners 5 (rotation); won 640,959,600 KRW","entity":"33ac8bea"},{"code":"KR-12658","indicator":"Bid rotation ring","class_b":false,"subject":"(주)그린 · 남해군산림조합 · 주식회사 거산 · 주식회사 금산 · 주식회사 상도개발 · 주식회사 청림 [6088170556,6118124062,6138139824,6138163213,6138165040,6148200329]","buyer":"경상남도 남해군","amount":640277120.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12658","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12658/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12658/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 남해군 in 12 tenders, winners 6 (rotation); won 640,277,120 KRW.","facts":[["Company / subject","(주)그린 · 남해군산림조합 · 주식회사 거산 · 주식회사 금산 · 주식회사 상도개발 · 주식회사 청림 [6088170556,6118124062,6138139824,6138163213,6138165040,6148200329]",null],["Buyer","경상남도 남해군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 640,277,120",null],["Found","5 October 2026",null],["Code","KR-12658",null]],"summary":"the same circle of 6 firms at 경상남도 남해군 in 12 tenders, winners 6 (rotation); won 640,277,120 KRW","entity":"68312cc9"},{"code":"KR-12659","indicator":"Bid rotation ring","class_b":false,"subject":"(주)도시창조 · 아남조경 주식회사 · 주식회사 삼보조경 · 주식회사유니텍홈즈 [1208604866,3018601041,3018630167,3178112062]","buyer":"충청북도 증평군 휴양공원사업소","amount":640149640.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12659","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12659/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12659/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 증평군 휴양공원사업소 in 10 tenders, winners 4 (rotation); won 640,149,640 KRW.","facts":[["Company / subject","(주)도시창조 · 아남조경 주식회사 · 주식회사 삼보조경 · 주식회사유니텍홈즈 [1208604866,3018601041,3018630167,3178112062]",null],["Buyer","충청북도 증평군 휴양공원사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 640,149,640",null],["Found","5 October 2026",null],["Code","KR-12659",null]],"summary":"the same circle of 4 firms at 충청북도 증평군 휴양공원사업소 in 10 tenders, winners 4 (rotation); won 640,149,640 KRW","entity":"68804c1d"},{"code":"KR-06205","indicator":"Bid rotation ring","class_b":false,"subject":"(유)전남환경 · (유)중앙환경 · 유한회사 서부산업 [4118129749,4118184418,6968600561]","buyer":"전라남도 목포시 환경수도사업단","amount":640028540.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06205","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06205/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06205/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라남도 목포시 환경수도사업단 in 18 tenders, winners 3 (rotation); won 640,028,540 KRW.","facts":[["Company / subject","(유)전남환경 · (유)중앙환경 · 유한회사 서부산업 [4118129749,4118184418,6968600561]",null],["Buyer","전라남도 목포시 환경수도사업단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 640,028,540",null],["Found","4 October 2026",null],["Code","KR-06205",null]],"summary":"the same circle of 3 firms at 전라남도 목포시 환경수도사업단 in 18 tenders, winners 3 (rotation); won 640,028,540 KRW","entity":"aef0264f"},{"code":"KR-05824","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대림이엔지 · 주식회사 우림토목설계 · 주식회사 태산 · 주식회사 한결 · 주식회사 한명엔지니어링 [1998701159,5038604080,5048191448,5108116935,5118119518]","buyer":"경상북도 청도군","amount":639877300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05824","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05824/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05824/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 청도군 in 18 tenders, winners 5 (rotation); won 639,877,300 KRW.","facts":[["Company / subject","주식회사 대림이엔지 · 주식회사 우림토목설계 · 주식회사 태산 · 주식회사 한결 · 주식회사 한명엔지니어링 [1998701159,5038604080,5048191448,5108116935,5118119518]",null],["Buyer","경상북도 청도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 639,877,300",null],["Found","4 October 2026",null],["Code","KR-05824",null]],"summary":"the same circle of 5 firms at 경상북도 청도군 in 18 tenders, winners 5 (rotation); won 639,877,300 KRW","entity":"a940f459"},{"code":"KR-12660","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대오엔지니어링 · (주)도원엔지니어링 · (주)세명엔지니어링 · (주)한일엔지니어링 · (주)현성엔지니어링 · 주식회사 씨엘 [5028198445,5058146005,5088126274,5128122277,5138143687,5158112860]","buyer":"경상북도 봉화군","amount":639623400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12660","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12660/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12660/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 봉화군 in 17 tenders, winners 6 (rotation); won 639,623,400 KRW.","facts":[["Company / subject","(주)대오엔지니어링 · (주)도원엔지니어링 · (주)세명엔지니어링 · (주)한일엔지니어링 · (주)현성엔지니어링 · 주식회사 씨엘 [5028198445,5058146005,5088126274,5128122277,5138143687,5158112860]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 639,623,400",null],["Found","5 October 2026",null],["Code","KR-12660",null]],"summary":"the same circle of 6 firms at 경상북도 봉화군 in 17 tenders, winners 6 (rotation); won 639,623,400 KRW","entity":"d4f5939b"},{"code":"KR-12661","indicator":"Bid rotation ring","class_b":false,"subject":"대성이엔씨 (주) · 대진건설 주식회사 · 한국건설 주식회사 [6138120776,6138131593,6138151449]","buyer":"경상남도 산청군","amount":639534610.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12661","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12661/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12661/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 산청군 in 6 tenders, winners 2 (rotation); won 639,534,610 KRW.","facts":[["Company / subject","대성이엔씨 (주) · 대진건설 주식회사 · 한국건설 주식회사 [6138120776,6138131593,6138151449]",null],["Buyer","경상남도 산청군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 639,534,610",null],["Found","5 October 2026",null],["Code","KR-12661",null]],"summary":"the same circle of 3 firms at 경상남도 산청군 in 6 tenders, winners 2 (rotation); won 639,534,610 KRW","entity":"67670a77"},{"code":"KR-12662","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우용기계건설 · 동일건설 주식회사 · 주목건설주식회사 [6118102132,6118119410,6138112577]","buyer":"경상남도 합천군","amount":639229000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12662","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12662/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12662/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 합천군 in 13 tenders, winners 3 (rotation); won 639,229,000 KRW.","facts":[["Company / subject","(주)우용기계건설 · 동일건설 주식회사 · 주목건설주식회사 [6118102132,6118119410,6138112577]",null],["Buyer","경상남도 합천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 639,229,000",null],["Found","5 October 2026",null],["Code","KR-12662",null]],"summary":"the same circle of 3 firms at 경상남도 합천군 in 13 tenders, winners 3 (rotation); won 639,229,000 KRW","entity":"0cab0f90"},{"code":"KR-12663","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서울지하수 · (주)하이드로 · 주식회사 신재지하수 [1268117554,1268129365,6258102320]","buyer":"경기도 여주시","amount":639150010.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12663","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12663/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12663/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 여주시 in 8 tenders, winners 2 (rotation); won 639,150,010 KRW.","facts":[["Company / subject","(주)서울지하수 · (주)하이드로 · 주식회사 신재지하수 [1268117554,1268129365,6258102320]",null],["Buyer","경기도 여주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 639,150,010",null],["Found","5 October 2026",null],["Code","KR-12663",null]],"summary":"the same circle of 3 firms at 경기도 여주시 in 8 tenders, winners 2 (rotation); won 639,150,010 KRW","entity":"9af286b1"},{"code":"KR-07034","indicator":"Bid rotation ring","class_b":false,"subject":"(주)이주컨설팅 · (주)지티엠컨설팅 · 주식회사 지니팩토리 (Genie Factory) [3018612534,3078133376,4038700501]","buyer":"충청북도 옥천군","amount":639027000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07034","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07034/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07034/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 옥천군 in 13 tenders, winners 3 (rotation); won 639,027,000 KRW.","facts":[["Company / subject","(주)이주컨설팅 · (주)지티엠컨설팅 · 주식회사 지니팩토리 (Genie Factory) [3018612534,3078133376,4038700501]",null],["Buyer","충청북도 옥천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 639,027,000",null],["Found","4 October 2026",null],["Code","KR-07034",null]],"summary":"the same circle of 3 firms at 충청북도 옥천군 in 13 tenders, winners 3 (rotation); won 639,027,000 KRW","entity":"19b9e0b9"},{"code":"KR-12664","indicator":"Bid rotation ring","class_b":false,"subject":"(주)인포메이드 · (주)포스텍 [3148168965,3148176709]","buyer":"충북대학교","amount":638853000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12664","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12664/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12664/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충북대학교 in 4 tenders, winners 2 (rotation); won 638,853,000 KRW.","facts":[["Company / subject","(주)인포메이드 · (주)포스텍 [3148168965,3148176709]",null],["Buyer","충북대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 638,853,000",null],["Found","5 October 2026",null],["Code","KR-12664",null]],"summary":"the same circle of 2 firms at 충북대학교 in 4 tenders, winners 2 (rotation); won 638,853,000 KRW","entity":"f746a405"},{"code":"KR-22517","indicator":"Bid rotation ring","class_b":true,"subject":"(주)오리엔탈에이브이 · 한스정보통신 [5020975179,5048131377]","buyer":"대구가톨릭대학교","amount":638699900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22517","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22517/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22517/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구가톨릭대학교 in 8 tenders, winners 1 (one winner); won 638,699,900 KRW.","facts":[["Company / subject","(주)오리엔탈에이브이 · 한스정보통신 [5020975179,5048131377]",null],["Buyer","대구가톨릭대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 638,699,900",null],["Found","5 October 2026",null],["Code","KR-22517",null]],"summary":"the same circle of 2 firms at 대구가톨릭대학교 in 8 tenders, winners 1 (one winner); won 638,699,900 KRW","entity":"26a9841a"},{"code":"KR-22518","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]","buyer":"충청북도교육청 충주성심학교","amount":638516300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22518","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22518/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22518/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충주성심학교 in 6 tenders, winners 1 (one winner); won 638,516,300 KRW.","facts":[["Company / subject","주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]",null],["Buyer","충청북도교육청 충주성심학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 638,516,300",null],["Found","5 October 2026",null],["Code","KR-22518",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충주성심학교 in 6 tenders, winners 1 (one winner); won 638,516,300 KRW","entity":"74bb3144"},{"code":"KR-12665","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 국성건설엔지니어링 · 주식회사 한가람 [4188114679,4188116435]","buyer":"전북특별자치도 완주군","amount":638475750.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12665","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12665/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12665/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 완주군 in 14 tenders, winners 2 (rotation); won 638,475,750 KRW.","facts":[["Company / subject","주식회사 국성건설엔지니어링 · 주식회사 한가람 [4188114679,4188116435]",null],["Buyer","전북특별자치도 완주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 638,475,750",null],["Found","5 October 2026",null],["Code","KR-12665",null]],"summary":"the same circle of 2 firms at 전북특별자치도 완주군 in 14 tenders, winners 2 (rotation); won 638,475,750 KRW","entity":"bd587054"},{"code":"KR-06191","indicator":"Bid rotation ring","class_b":false,"subject":"(주)남양엔지니어링 · (주)성원엔지니어링 · 주식회사 케이디이엔씨 [1248175295,1328142913,1388168852]","buyer":"경기도 가평군","amount":638378110.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06191","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06191/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06191/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 가평군 in 20 tenders, winners 3 (rotation); won 638,378,110 KRW.","facts":[["Company / subject","(주)남양엔지니어링 · (주)성원엔지니어링 · 주식회사 케이디이엔씨 [1248175295,1328142913,1388168852]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 638,378,110",null],["Found","4 October 2026",null],["Code","KR-06191",null]],"summary":"the same circle of 3 firms at 경기도 가평군 in 20 tenders, winners 3 (rotation); won 638,378,110 KRW","entity":"6125f1da"},{"code":"KR-12666","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 개척이앤아이 · 주식회사 경남산업환경 · 주식회사 아트건설 · 주식회사 태인건설 · 주식회사에이원 · 주은산업개발 주식회사 [1058672685,4838601208,6088160363,6088179315,6088181072,6088600865]","buyer":"경상남도 함안군","amount":638374100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12666","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12666/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12666/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 함안군 in 7 tenders, winners 5 (rotation); won 638,374,100 KRW.","facts":[["Company / subject","주식회사 개척이앤아이 · 주식회사 경남산업환경 · 주식회사 아트건설 · 주식회사 태인건설 · 주식회사에이원 · 주은산업개발 주식회사 [1058672685,4838601208,6088160363,6088179315,6088181072,6088600865]",null],["Buyer","경상남도 함안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 638,374,100",null],["Found","5 October 2026",null],["Code","KR-12666",null]],"summary":"the same circle of 6 firms at 경상남도 함안군 in 7 tenders, winners 5 (rotation); won 638,374,100 KRW","entity":"7d804b4b"},{"code":"KR-22520","indicator":"Bid rotation ring","class_b":true,"subject":"(주)에덴항공여행사 · 주식회사씨에스티인터내셔널 [5958602193,6018131120]","buyer":"부산광역시교육청","amount":638150000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22520","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22520/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22520/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산광역시교육청 in 7 tenders, winners 1 (one winner); won 638,150,000 KRW.","facts":[["Company / subject","(주)에덴항공여행사 · 주식회사씨에스티인터내셔널 [5958602193,6018131120]",null],["Buyer","부산광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 638,150,000",null],["Found","5 October 2026",null],["Code","KR-22520",null]],"summary":"the same circle of 2 firms at 부산광역시교육청 in 7 tenders, winners 1 (one winner); won 638,150,000 KRW","entity":"c89ce5aa"},{"code":"KR-12667","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 선경 · 주식회사 아모스그린 · 주식회사 폴리그라스코리아 · 필드마스터 주식회사 [3178141140,5088129548,6158187448,6158190905]","buyer":"경상남도 창원시","amount":638121800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12667","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12667/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12667/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 창원시 in 5 tenders, winners 3 (rotation); won 638,121,800 KRW.","facts":[["Company / subject","주식회사 선경 · 주식회사 아모스그린 · 주식회사 폴리그라스코리아 · 필드마스터 주식회사 [3178141140,5088129548,6158187448,6158190905]",null],["Buyer","경상남도 창원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 638,121,800",null],["Found","5 October 2026",null],["Code","KR-12667",null]],"summary":"the same circle of 4 firms at 경상남도 창원시 in 5 tenders, winners 3 (rotation); won 638,121,800 KRW","entity":"782f327d"},{"code":"KR-12668","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인 청원씨엔에프(주) · 주식회사 빛고을 [3178140030,5388102410]","buyer":"충청북도교육청 양청고등학교","amount":638100000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12668","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12668/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12668/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 양청고등학교 in 11 tenders, winners 2 (rotation); won 638,100,000 KRW.","facts":[["Company / subject","농업회사법인 청원씨엔에프(주) · 주식회사 빛고을 [3178140030,5388102410]",null],["Buyer","충청북도교육청 양청고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 638,100,000",null],["Found","5 October 2026",null],["Code","KR-12668",null]],"summary":"the same circle of 2 firms at 충청북도교육청 양청고등학교 in 11 tenders, winners 2 (rotation); won 638,100,000 KRW","entity":"523d365b"},{"code":"KR-12669","indicator":"Bid rotation ring","class_b":false,"subject":"(유)가나투어 · 여로관광협동조합 [4168134475,4168157051]","buyer":"전남광주통합특별시교육청 전남광주통합특별시순천교육지원청","amount":638066880.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12669","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12669/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12669/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시교육청 전남광주통합특별시순천교육지원청 in 14 tenders, winners 2 (rotation); won 638,066,880 KRW.","facts":[["Company / subject","(유)가나투어 · 여로관광협동조합 [4168134475,4168157051]",null],["Buyer","전남광주통합특별시교육청 전남광주통합특별시순천교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 638,066,880",null],["Found","5 October 2026",null],["Code","KR-12669",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시교육청 전남광주통합특별시순천교육지원청 in 14 tenders, winners 2 (rotation); won 638,066,880 KRW","entity":"17b59456"},{"code":"KR-22521","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 평행공간 · 주식회사 하이퍼클라우드 [4818700248,8278701797]","buyer":"비쥬얼다트 주식회사","amount":638000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22521","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22521/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22521/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 비쥬얼다트 주식회사 in 4 tenders, winners 1 (one winner); won 638,000,000 KRW.","facts":[["Company / subject","주식회사 평행공간 · 주식회사 하이퍼클라우드 [4818700248,8278701797]",null],["Buyer","비쥬얼다트 주식회사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 638,000,000",null],["Found","5 October 2026",null],["Code","KR-22521",null]],"summary":"the same circle of 2 firms at 비쥬얼다트 주식회사 in 4 tenders, winners 1 (one winner); won 638,000,000 KRW","entity":"26cbc91f"},{"code":"KR-12670","indicator":"Bid rotation ring","class_b":false,"subject":"보구에너지(주) · 한국해운조합 완도지부 [4158111182,4158201003]","buyer":"전남광주통합특별시교육청 완도수산고등학교","amount":637863260.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12670","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12670/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12670/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시교육청 완도수산고등학교 in 7 tenders, winners 2 (rotation); won 637,863,260 KRW.","facts":[["Company / subject","보구에너지(주) · 한국해운조합 완도지부 [4158111182,4158201003]",null],["Buyer","전남광주통합특별시교육청 완도수산고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 637,863,260",null],["Found","5 October 2026",null],["Code","KR-12670",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시교육청 완도수산고등학교 in 7 tenders, winners 2 (rotation); won 637,863,260 KRW","entity":"200d442e"},{"code":"KR-07857","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 무진건설 · 주식회사 유호건설 [5068160354,5068189351]","buyer":"경상북도 영덕군","amount":637722780.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07857","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07857/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07857/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영덕군 in 19 tenders, winners 2 (rotation); won 637,722,780 KRW.","facts":[["Company / subject","주식회사 무진건설 · 주식회사 유호건설 [5068160354,5068189351]",null],["Buyer","경상북도 영덕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 637,722,780",null],["Found","4 October 2026",null],["Code","KR-07857",null]],"summary":"the same circle of 2 firms at 경상북도 영덕군 in 19 tenders, winners 2 (rotation); won 637,722,780 KRW","entity":"63f92c7e"},{"code":"KR-12671","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼흥건설 · (주)용평건설 · 에이케이건설(주) · 우리건설주식회사 · 주식회사 더그레이스 [1388119104,1388121949,1388157812,2148148975,3298803037]","buyer":"경기도 과천시","amount":637634520.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12671","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12671/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12671/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 과천시 in 4 tenders, winners 3 (rotation); won 637,634,520 KRW.","facts":[["Company / subject","(주)삼흥건설 · (주)용평건설 · 에이케이건설(주) · 우리건설주식회사 · 주식회사 더그레이스 [1388119104,1388121949,1388157812,2148148975,3298803037]",null],["Buyer","경기도 과천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 637,634,520",null],["Found","5 October 2026",null],["Code","KR-12671",null]],"summary":"the same circle of 5 firms at 경기도 과천시 in 4 tenders, winners 3 (rotation); won 637,634,520 KRW","entity":"9f3fb844"},{"code":"KR-12672","indicator":"Bid rotation ring","class_b":false,"subject":"씨에스산업주식회사 · 오즈스톤주식회사 [2248158859,3428803044]","buyer":"기후에너지환경부 원주지방환경청","amount":637416530.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12672","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12672/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12672/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 기후에너지환경부 원주지방환경청 in 5 tenders, winners 2 (rotation); won 637,416,530 KRW.","facts":[["Company / subject","씨에스산업주식회사 · 오즈스톤주식회사 [2248158859,3428803044]",null],["Buyer","기후에너지환경부 원주지방환경청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 637,416,530",null],["Found","5 October 2026",null],["Code","KR-12672",null]],"summary":"the same circle of 2 firms at 기후에너지환경부 원주지방환경청 in 5 tenders, winners 2 (rotation); won 637,416,530 KRW","entity":"921df981"},{"code":"KR-22522","indicator":"Bid rotation ring","class_b":true,"subject":"삼척주류판매 주식회사 · 합자회사 영동상사 [2228100439,2228101272]","buyer":"강원특별자치도삼척의료원","amount":637347000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22522","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22522/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22522/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도삼척의료원 in 4 tenders, winners 1 (one winner); won 637,347,000 KRW.","facts":[["Company / subject","삼척주류판매 주식회사 · 합자회사 영동상사 [2228100439,2228101272]",null],["Buyer","강원특별자치도삼척의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 637,347,000",null],["Found","5 October 2026",null],["Code","KR-22522",null]],"summary":"the same circle of 2 firms at 강원특별자치도삼척의료원 in 4 tenders, winners 1 (one winner); won 637,347,000 KRW","entity":"f910f699"},{"code":"KR-12674","indicator":"Bid rotation ring","class_b":false,"subject":"(유)에코산림 · 장흥군산림조합 · 주식회사 상록개발 [4148200243,4158146357,4908600191]","buyer":"전남광주통합특별시 장흥군","amount":637098900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12674","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12674/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12674/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 장흥군 in 9 tenders, winners 3 (rotation); won 637,098,900 KRW.","facts":[["Company / subject","(유)에코산림 · 장흥군산림조합 · 주식회사 상록개발 [4148200243,4158146357,4908600191]",null],["Buyer","전남광주통합특별시 장흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 637,098,900",null],["Found","5 October 2026",null],["Code","KR-12674",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 장흥군 in 9 tenders, winners 3 (rotation); won 637,098,900 KRW","entity":"5374927d"},{"code":"KR-12675","indicator":"Bid rotation ring","class_b":false,"subject":"백제산림주식회사 · 부여군산림조합 · 신화임업주식회사 · 주식회사 포리스트 [3088135964,3088200685,3178133539,7668600176]","buyer":"충청남도 부여군","amount":637080540.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12675","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12675/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12675/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 부여군 in 17 tenders, winners 4 (rotation); won 637,080,540 KRW.","facts":[["Company / subject","백제산림주식회사 · 부여군산림조합 · 신화임업주식회사 · 주식회사 포리스트 [3088135964,3088200685,3178133539,7668600176]",null],["Buyer","충청남도 부여군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 637,080,540",null],["Found","5 October 2026",null],["Code","KR-12675",null]],"summary":"the same circle of 4 firms at 충청남도 부여군 in 17 tenders, winners 4 (rotation); won 637,080,540 KRW","entity":"24ee31b5"},{"code":"KR-12676","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에디슨전기 · (주)진원엔지니어링 · 영인에너지솔루션(주) · 조엔지니어링 · 주식회사 애니파워이앤씨 [1268620466,1308632414,1351156280,2068193071,2138627477]","buyer":"한국지역난방기술주식회사","amount":637040520.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12676","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12676/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12676/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국지역난방기술주식회사 in 6 tenders, winners 3 (rotation); won 637,040,520 KRW.","facts":[["Company / subject","(주)에디슨전기 · (주)진원엔지니어링 · 영인에너지솔루션(주) · 조엔지니어링 · 주식회사 애니파워이앤씨 [1268620466,1308632414,1351156280,2068193071,2138627477]",null],["Buyer","한국지역난방기술주식회사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 637,040,520",null],["Found","5 October 2026",null],["Code","KR-12676",null]],"summary":"the same circle of 5 firms at 한국지역난방기술주식회사 in 6 tenders, winners 3 (rotation); won 637,040,520 KRW","entity":"75d646b5"},{"code":"KR-12677","indicator":"Bid rotation ring","class_b":false,"subject":"(주)강인정보통신 · (주)무궁화전자 · (주)조은시스템 · (주)한국데이타통신 · 우영정보통신(주) · 주식회사 태영정보통신공사 [1108131570,1198800016,1258133115,1318169812,2028136990,2108122823]","buyer":"중소기업은행","amount":636812142.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12677","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12677/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12677/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 중소기업은행 in 19 tenders, winners 6 (rotation); won 636,812,142 KRW.","facts":[["Company / subject","(주)강인정보통신 · (주)무궁화전자 · (주)조은시스템 · (주)한국데이타통신 · 우영정보통신(주) · 주식회사 태영정보통신공사 [1108131570,1198800016,1258133115,1318169812,2028136990,2108122823]",null],["Buyer","중소기업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 636,812,142",null],["Found","5 October 2026",null],["Code","KR-12677",null]],"summary":"the same circle of 6 firms at 중소기업은행 in 19 tenders, winners 6 (rotation); won 636,812,142 KRW","entity":"be0eb584"},{"code":"KR-22523","indicator":"Bid rotation ring","class_b":false,"subject":"얀마농기계 보성대리점 · 주식회사광문 [4158153203,4161818165]","buyer":"전남광주통합특별시 보성군","amount":636800000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22523","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22523/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22523/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 보성군 in 4 tenders, winners 1 (one winner); won 636,800,000 KRW.","facts":[["Company / subject","얀마농기계 보성대리점 · 주식회사광문 [4158153203,4161818165]",null],["Buyer","전남광주통합특별시 보성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 636,800,000",null],["Found","5 October 2026",null],["Code","KR-22523",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 보성군 in 4 tenders, winners 1 (one winner); won 636,800,000 KRW","entity":"966f03ec"},{"code":"KR-12678","indicator":"Bid rotation ring","class_b":true,"subject":"(주)우리는 · 숲&놀터 [4191801760,8118603283]","buyer":"경상남도 거제시","amount":636763520.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12678","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12678/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12678/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 거제시 in 5 tenders, winners 2 (rotation); won 636,763,520 KRW.","facts":[["Company / subject","(주)우리는 · 숲&놀터 [4191801760,8118603283]",null],["Buyer","경상남도 거제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 636,763,520",null],["Found","5 October 2026",null],["Code","KR-12678",null]],"summary":"the same circle of 2 firms at 경상남도 거제시 in 5 tenders, winners 2 (rotation); won 636,763,520 KRW","entity":"d4309392"},{"code":"KR-05543","indicator":"Bid rotation ring","class_b":false,"subject":"구성건설 주식회사 · 이소건설 주식회사 · 주식회사 경도 · 주식회사 대림종합건설 · 청탑건설 주식회사 · 하나종합건설(주) [1328131401,1358124326,5118101319,5118108699,5118111383,6108143386]","buyer":"경상북도 상주시","amount":636736690.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05543","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05543/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05543/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 상주시 in 4 tenders, winners 4 (rotation); won 636,736,690 KRW.","facts":[["Company / subject","구성건설 주식회사 · 이소건설 주식회사 · 주식회사 경도 · 주식회사 대림종합건설 · 청탑건설 주식회사 · 하나종합건설(주) [1328131401,1358124326,5118101319,5118108699,5118111383,6108143386]",null],["Buyer","경상북도 상주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 636,736,690",null],["Found","4 October 2026",null],["Code","KR-05543",null]],"summary":"the same circle of 6 firms at 경상북도 상주시 in 4 tenders, winners 4 (rotation); won 636,736,690 KRW","entity":"2aab24ab"},{"code":"KR-05693","indicator":"Bid rotation ring","class_b":false,"subject":"(주)까치 · (주)우암랜드 · 까치조경 · 씨엠케이조경 주식회사 · 주식회사 제이엠종합건설 · 철원군산림조합 [1270980850,1278198676,1278204331,2318105710,2928700143,6888701076]","buyer":"강원도 철원군","amount":636196135.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05693","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05693/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05693/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 철원군 in 13 tenders, winners 5 (rotation); won 636,196,135 KRW.","facts":[["Company / subject","(주)까치 · (주)우암랜드 · 까치조경 · 씨엠케이조경 주식회사 · 주식회사 제이엠종합건설 · 철원군산림조합 [1270980850,1278198676,1278204331,2318105710,2928700143,6888701076]",null],["Buyer","강원도 철원군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 636,196,135",null],["Found","4 October 2026",null],["Code","KR-05693",null]],"summary":"the same circle of 6 firms at 강원도 철원군 in 13 tenders, winners 5 (rotation); won 636,196,135 KRW","entity":"732f9cf3"},{"code":"KR-12679","indicator":"Bid rotation ring","class_b":false,"subject":"에이치비건설주식회사 · 주식회사 제이와이건설 · 향인문화재 주식회사 [4098653085,4128116927,4128120270]","buyer":"전남광주통합특별시 장성군","amount":636136700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12679","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12679/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12679/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 장성군 in 10 tenders, winners 3 (rotation); won 636,136,700 KRW.","facts":[["Company / subject","에이치비건설주식회사 · 주식회사 제이와이건설 · 향인문화재 주식회사 [4098653085,4128116927,4128120270]",null],["Buyer","전남광주통합특별시 장성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 636,136,700",null],["Found","5 October 2026",null],["Code","KR-12679",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 장성군 in 10 tenders, winners 3 (rotation); won 636,136,700 KRW","entity":"360bd6e8"},{"code":"KR-12680","indicator":"Bid rotation ring","class_b":false,"subject":"센튜리메디칼 · 주식회사 소프트젠 [5938701991,6040168338]","buyer":"양산부산대학교병원","amount":636034210.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12680","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12680/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12680/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 5 tenders, winners 2 (rotation); won 636,034,210 KRW.","facts":[["Company / subject","센튜리메디칼 · 주식회사 소프트젠 [5938701991,6040168338]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 636,034,210",null],["Found","5 October 2026",null],["Code","KR-12680",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 5 tenders, winners 2 (rotation); won 636,034,210 KRW","entity":"a5372789"},{"code":"KR-12681","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사  한국폴리텍 · 주식회사 엘케이 · 주식회사 화인텍콤포지트 [1208745694,2248126153,6038145111]","buyer":"한국환경공단 수도권동부환경본부","amount":635962500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12681","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12681/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12681/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국환경공단 수도권동부환경본부 in 4 tenders, winners 2 (rotation); won 635,962,500 KRW.","facts":[["Company / subject","주식회사  한국폴리텍 · 주식회사 엘케이 · 주식회사 화인텍콤포지트 [1208745694,2248126153,6038145111]",null],["Buyer","한국환경공단 수도권동부환경본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 635,962,500",null],["Found","5 October 2026",null],["Code","KR-12681",null]],"summary":"the same circle of 3 firms at 한국환경공단 수도권동부환경본부 in 4 tenders, winners 2 (rotation); won 635,962,500 KRW","entity":"c70846f1"},{"code":"KR-12682","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동영기술단 · 주식회사 서린 · 주식회사 정림이엔씨건축사사무소 [6098136454,6158128696,6158146092]","buyer":"경상남도 밀양시","amount":635795700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12682","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12682/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12682/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 밀양시 in 9 tenders, winners 3 (rotation); won 635,795,700 KRW.","facts":[["Company / subject","주식회사 동영기술단 · 주식회사 서린 · 주식회사 정림이엔씨건축사사무소 [6098136454,6158128696,6158146092]",null],["Buyer","경상남도 밀양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 635,795,700",null],["Found","5 October 2026",null],["Code","KR-12682",null]],"summary":"the same circle of 3 firms at 경상남도 밀양시 in 9 tenders, winners 3 (rotation); won 635,795,700 KRW","entity":"b0908904"},{"code":"KR-12683","indicator":"Bid rotation ring","class_b":false,"subject":"백광산업개발 주식회사 · 주식회사 세종건설 [2608100111,4168160105]","buyer":"전남광주통합특별시 구례군","amount":635738890.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12683","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12683/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12683/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 구례군 in 12 tenders, winners 2 (rotation); won 635,738,890 KRW.","facts":[["Company / subject","백광산업개발 주식회사 · 주식회사 세종건설 [2608100111,4168160105]",null],["Buyer","전남광주통합특별시 구례군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 635,738,890",null],["Found","5 October 2026",null],["Code","KR-12683",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 구례군 in 12 tenders, winners 2 (rotation); won 635,738,890 KRW","entity":"58ef9fa0"},{"code":"KR-12684","indicator":"Bid rotation ring","class_b":false,"subject":"(주)가람환경산업 · 주식회사 대림에코 [5068132988,5158144606]","buyer":"한국조폐공사","amount":635611153.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12684","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12684/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12684/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국조폐공사 in 4 tenders, winners 2 (rotation); won 635,611,153 KRW.","facts":[["Company / subject","(주)가람환경산업 · 주식회사 대림에코 [5068132988,5158144606]",null],["Buyer","한국조폐공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 635,611,153",null],["Found","5 October 2026",null],["Code","KR-12684",null]],"summary":"the same circle of 2 firms at 한국조폐공사 in 4 tenders, winners 2 (rotation); won 635,611,153 KRW","entity":"9e6e3d8d"},{"code":"KR-05668","indicator":"Bid rotation ring","class_b":false,"subject":"벽계임업(주) · 주식회사 모두산림 · 주식회사 뫼가람 · 주식회사 어울림 · 주식회사 일품산림 [3018190821,3028122345,3028127132,3028600782,6138150737]","buyer":"보은군산림조합","amount":635564196.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05668","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05668/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05668/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 보은군산림조합 in 10 tenders, winners 5 (rotation); won 635,564,196 KRW.","facts":[["Company / subject","벽계임업(주) · 주식회사 모두산림 · 주식회사 뫼가람 · 주식회사 어울림 · 주식회사 일품산림 [3018190821,3028122345,3028127132,3028600782,6138150737]",null],["Buyer","보은군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 635,564,196",null],["Found","4 October 2026",null],["Code","KR-05668",null]],"summary":"the same circle of 5 firms at 보은군산림조합 in 10 tenders, winners 5 (rotation); won 635,564,196 KRW","entity":"a8869560"},{"code":"KR-12685","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동남엔지니어링 · 주식회사 성안이엔씨 · 주식회사 한울이엔씨 · 지호이엔씨 주식회사 [2228127699,2228132168,2238113830,8828600731]","buyer":"강원특별자치도 삼척시","amount":635355000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12685","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12685/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12685/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원특별자치도 삼척시 in 7 tenders, winners 3 (rotation); won 635,355,000 KRW.","facts":[["Company / subject","주식회사 동남엔지니어링 · 주식회사 성안이엔씨 · 주식회사 한울이엔씨 · 지호이엔씨 주식회사 [2228127699,2228132168,2238113830,8828600731]",null],["Buyer","강원특별자치도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 635,355,000",null],["Found","5 October 2026",null],["Code","KR-12685",null]],"summary":"the same circle of 4 firms at 강원특별자치도 삼척시 in 7 tenders, winners 3 (rotation); won 635,355,000 KRW","entity":"d0000e32"},{"code":"KR-12686","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 신화 · 주식회사 예원이엔지 · 주식회사 해진엔지니어링 [2268129461,6128141797,6128147388]","buyer":"경상남도 통영시","amount":635083600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12686","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12686/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12686/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 통영시 in 12 tenders, winners 3 (rotation); won 635,083,600 KRW.","facts":[["Company / subject","주식회사 신화 · 주식회사 예원이엔지 · 주식회사 해진엔지니어링 [2268129461,6128141797,6128147388]",null],["Buyer","경상남도 통영시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 635,083,600",null],["Found","5 October 2026",null],["Code","KR-12686",null]],"summary":"the same circle of 3 firms at 경상남도 통영시 in 12 tenders, winners 3 (rotation); won 635,083,600 KRW","entity":"1364862c"},{"code":"KR-06551","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 청호건설 · 합자회사 에스티에이종합건설 [2258116982,5498800293]","buyer":"충청북도 증평군","amount":635031440.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06551","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06551/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06551/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 증평군 in 11 tenders, winners 2 (rotation); won 635,031,440 KRW.","facts":[["Company / subject","주식회사 청호건설 · 합자회사 에스티에이종합건설 [2258116982,5498800293]",null],["Buyer","충청북도 증평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 635,031,440",null],["Found","4 October 2026",null],["Code","KR-06551",null]],"summary":"the same circle of 2 firms at 충청북도 증평군 in 11 tenders, winners 2 (rotation); won 635,031,440 KRW","entity":"b8428a52"},{"code":"KR-12687","indicator":"Bid rotation ring","class_b":false,"subject":"이엔지정보기술 주식회사 · 주식회사 무브먼츠 · 주식회사 신의이엔지 · 주식회사 에스알정보기술 · 주식회사선화에스앤지 [3028701809,3058189670,3148127872,3148167613,6138600964]","buyer":"대전광역시 건설관리본부","amount":634944550.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12687","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12687/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12687/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 대전광역시 건설관리본부 in 5 tenders, winners 4 (rotation); won 634,944,550 KRW.","facts":[["Company / subject","이엔지정보기술 주식회사 · 주식회사 무브먼츠 · 주식회사 신의이엔지 · 주식회사 에스알정보기술 · 주식회사선화에스앤지 [3028701809,3058189670,3148127872,3148167613,6138600964]",null],["Buyer","대전광역시 건설관리본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 634,944,550",null],["Found","5 October 2026",null],["Code","KR-12687",null]],"summary":"the same circle of 5 firms at 대전광역시 건설관리본부 in 5 tenders, winners 4 (rotation); won 634,944,550 KRW","entity":"7a812267"},{"code":"KR-12688","indicator":"Bid rotation ring","class_b":false,"subject":"백광산업개발 주식회사 · 주식회사 세종건설 · 주식회사 지원 [2608100111,4168160105,4168188802]","buyer":"전남광주통합특별시 구례군","amount":634939550.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12688","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12688/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12688/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 구례군 in 5 tenders, winners 3 (rotation); won 634,939,550 KRW.","facts":[["Company / subject","백광산업개발 주식회사 · 주식회사 세종건설 · 주식회사 지원 [2608100111,4168160105,4168188802]",null],["Buyer","전남광주통합특별시 구례군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 634,939,550",null],["Found","5 October 2026",null],["Code","KR-12688",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 구례군 in 5 tenders, winners 3 (rotation); won 634,939,550 KRW","entity":"22e616a5"},{"code":"KR-12689","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사미래환경 · 주식회사정선산업 [2258110464,2258112268]","buyer":"강원특별자치도 정선군","amount":634630000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12689","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12689/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12689/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 정선군 in 17 tenders, winners 2 (rotation); won 634,630,000 KRW.","facts":[["Company / subject","주식회사미래환경 · 주식회사정선산업 [2258110464,2258112268]",null],["Buyer","강원특별자치도 정선군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 634,630,000",null],["Found","5 October 2026",null],["Code","KR-12689",null]],"summary":"the same circle of 2 firms at 강원특별자치도 정선군 in 17 tenders, winners 2 (rotation); won 634,630,000 KRW","entity":"4ba3664a"},{"code":"KR-12690","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대진산업 · 주식회사 태명산업개발 [3078121415,3078146658]","buyer":"세종특별자치시","amount":634606954.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12690","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12690/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12690/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 세종특별자치시 in 8 tenders, winners 2 (rotation); won 634,606,954 KRW.","facts":[["Company / subject","주식회사 대진산업 · 주식회사 태명산업개발 [3078121415,3078146658]",null],["Buyer","세종특별자치시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 634,606,954",null],["Found","5 October 2026",null],["Code","KR-12690",null]],"summary":"the same circle of 2 firms at 세종특별자치시 in 8 tenders, winners 2 (rotation); won 634,606,954 KRW","entity":"d19de7a0"},{"code":"KR-07996","indicator":"Bid rotation ring","class_b":false,"subject":"(주)월전산업 · 두원산업주식회사 [4168125108,4168178847]","buyer":"전남광주통합특별시 순천시","amount":634564276.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07996","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07996/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07996/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 순천시 in 18 tenders, winners 2 (rotation); won 634,564,276 KRW.","facts":[["Company / subject","(주)월전산업 · 두원산업주식회사 [4168125108,4168178847]",null],["Buyer","전남광주통합특별시 순천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 634,564,276",null],["Found","4 October 2026",null],["Code","KR-07996",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 순천시 in 18 tenders, winners 2 (rotation); won 634,564,276 KRW","entity":"746c475a"},{"code":"KR-07525","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]","buyer":"충청북도진천교육청 덕산중학교","amount":634230000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07525","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07525/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07525/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도진천교육청 덕산중학교 in 12 tenders, winners 2 (rotation); won 634,230,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]",null],["Buyer","충청북도진천교육청 덕산중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 634,230,000",null],["Found","4 October 2026",null],["Code","KR-07525",null]],"summary":"the same circle of 2 firms at 충청북도진천교육청 덕산중학교 in 12 tenders, winners 2 (rotation); won 634,230,000 KRW","entity":"9311f1f0"},{"code":"KR-12691","indicator":"Bid rotation ring","class_b":false,"subject":"(주)현석종합건축사사무소 · 고당건축사사무소 [3011435020,3018127065]","buyer":"충청북도 청주시","amount":634209660.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12691","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12691/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12691/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 청주시 in 6 tenders, winners 2 (rotation); won 634,209,660 KRW.","facts":[["Company / subject","(주)현석종합건축사사무소 · 고당건축사사무소 [3011435020,3018127065]",null],["Buyer","충청북도 청주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 634,209,660",null],["Found","5 October 2026",null],["Code","KR-12691",null]],"summary":"the same circle of 2 firms at 충청북도 청주시 in 6 tenders, winners 2 (rotation); won 634,209,660 KRW","entity":"a18e6c2f"},{"code":"KR-12692","indicator":"Bid rotation ring","class_b":false,"subject":"고창군산림조합 · 유한회사 미산산림조경 · 주식회사 대범 [4048200227,6788701370,8898700670]","buyer":"전라북도 고창군","amount":634119300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12692","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12692/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12692/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 고창군 in 11 tenders, winners 3 (rotation); won 634,119,300 KRW.","facts":[["Company / subject","고창군산림조합 · 유한회사 미산산림조경 · 주식회사 대범 [4048200227,6788701370,8898700670]",null],["Buyer","전라북도 고창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 634,119,300",null],["Found","5 October 2026",null],["Code","KR-12692",null]],"summary":"the same circle of 3 firms at 전라북도 고창군 in 11 tenders, winners 3 (rotation); won 634,119,300 KRW","entity":"23f9e44d"},{"code":"KR-12693","indicator":"Bid rotation ring","class_b":false,"subject":"보령시산림조합 · 주식회사 대성산림 · 주식회사 득산조경 · 주식회사 산수 · 주식회사솔향산림 [2868100675,3138125774,3138200407,8188100297,8968103824]","buyer":"충청남도 보령시","amount":634021180.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12693","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12693/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12693/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 보령시 in 8 tenders, winners 4 (rotation); won 634,021,180 KRW.","facts":[["Company / subject","보령시산림조합 · 주식회사 대성산림 · 주식회사 득산조경 · 주식회사 산수 · 주식회사솔향산림 [2868100675,3138125774,3138200407,8188100297,8968103824]",null],["Buyer","충청남도 보령시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 634,021,180",null],["Found","5 October 2026",null],["Code","KR-12693",null]],"summary":"the same circle of 5 firms at 충청남도 보령시 in 8 tenders, winners 4 (rotation); won 634,021,180 KRW","entity":"72a3bad1"},{"code":"KR-12694","indicator":"Bid rotation ring","class_b":false,"subject":"(주)부광엔지니어링 · 동인엔지니어링 · 주식회사 도명메타 · 주식회사 산들이엔지 · 주식회사 성지토목기술공사 · 주식회사 한신엔지니어링 [5138600548,5520700306,6108140069,6108141452,6108199497,6178114903]","buyer":"울산광역시","amount":633944500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12694","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12694/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12694/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 울산광역시 in 6 tenders, winners 3 (rotation); won 633,944,500 KRW.","facts":[["Company / subject","(주)부광엔지니어링 · 동인엔지니어링 · 주식회사 도명메타 · 주식회사 산들이엔지 · 주식회사 성지토목기술공사 · 주식회사 한신엔지니어링 [5138600548,5520700306,6108140069,6108141452,6108199497,6178114903]",null],["Buyer","울산광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 633,944,500",null],["Found","5 October 2026",null],["Code","KR-12694",null]],"summary":"the same circle of 6 firms at 울산광역시 in 6 tenders, winners 3 (rotation); won 633,944,500 KRW","entity":"946825e5"},{"code":"KR-07320","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 남원개발 · 주식회사 송광산업 · 주식회사 임광산업 · 주식회사 혁신개발 [4078112138,4078114572,4108177272,4128140771]","buyer":"전북특별자치도 남원시","amount":633937070.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07320","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07320/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07320/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전북특별자치도 남원시 in 15 tenders, winners 4 (rotation); won 633,937,070 KRW.","facts":[["Company / subject","주식회사 남원개발 · 주식회사 송광산업 · 주식회사 임광산업 · 주식회사 혁신개발 [4078112138,4078114572,4108177272,4128140771]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 633,937,070",null],["Found","4 October 2026",null],["Code","KR-07320",null]],"summary":"the same circle of 4 firms at 전북특별자치도 남원시 in 15 tenders, winners 4 (rotation); won 633,937,070 KRW","entity":"e0e81c42"},{"code":"KR-12695","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 글로벌교육 · 주식회사 한국교육 · 주식회사 한국교육진흥원 · 주식회사그린교육 [5028627004,5028627756,5038600901,5048191467]","buyer":"대구광역시교육청 대구광역시동부교육지원청 범물중학교","amount":633792780.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12695","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12695/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12695/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 대구광역시교육청 대구광역시동부교육지원청 범물중학교 in 5 tenders, winners 2 (rotation); won 633,792,780 KRW.","facts":[["Company / subject","주식회사 글로벌교육 · 주식회사 한국교육 · 주식회사 한국교육진흥원 · 주식회사그린교육 [5028627004,5028627756,5038600901,5048191467]",null],["Buyer","대구광역시교육청 대구광역시동부교육지원청 범물중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 633,792,780",null],["Found","5 October 2026",null],["Code","KR-12695",null]],"summary":"the same circle of 4 firms at 대구광역시교육청 대구광역시동부교육지원청 범물중학교 in 5 tenders, winners 2 (rotation); won 633,792,780 KRW","entity":"00187d1f"},{"code":"KR-12696","indicator":"Bid rotation ring","class_b":true,"subject":"(주)지인시스템 · 주식회사 테디아이티 [1078731125,1198600287]","buyer":"도로교통공단","amount":633716000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12696","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12696/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12696/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 도로교통공단 in 4 tenders, winners 2 (rotation); won 633,716,000 KRW.","facts":[["Company / subject","(주)지인시스템 · 주식회사 테디아이티 [1078731125,1198600287]",null],["Buyer","도로교통공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 633,716,000",null],["Found","5 October 2026",null],["Code","KR-12696",null]],"summary":"the same circle of 2 firms at 도로교통공단 in 4 tenders, winners 2 (rotation); won 633,716,000 KRW","entity":"762b05b3"},{"code":"KR-08023","indicator":"Bid rotation ring","class_b":false,"subject":"동건환경 주식회사 · 삼삼환경 주식회사 · 주식회사 청암산업 [6138118080,6138133330,6138139386]","buyer":"경상남도교육청 경상남도진주교육지원청","amount":633668430.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08023","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08023/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08023/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도교육청 경상남도진주교육지원청 in 39 tenders, winners 3 (rotation); won 633,668,430 KRW.","facts":[["Company / subject","동건환경 주식회사 · 삼삼환경 주식회사 · 주식회사 청암산업 [6138118080,6138133330,6138139386]",null],["Buyer","경상남도교육청 경상남도진주교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 633,668,430",null],["Found","4 October 2026",null],["Code","KR-08023",null]],"summary":"the same circle of 3 firms at 경상남도교육청 경상남도진주교육지원청 in 39 tenders, winners 3 (rotation); won 633,668,430 KRW","entity":"ab3f0aa0"},{"code":"KR-22524","indicator":"Bid rotation ring","class_b":false,"subject":"엠제이메디칼 · 티 메드 [5013123121,5041871337]","buyer":"경북대학교병원","amount":633544570.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22524","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22524/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22524/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 1 (one winner); won 633,544,570 KRW.","facts":[["Company / subject","엠제이메디칼 · 티 메드 [5013123121,5041871337]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 633,544,570",null],["Found","5 October 2026",null],["Code","KR-22524",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 1 (one winner); won 633,544,570 KRW","entity":"a4d6e072"},{"code":"KR-12697","indicator":"Bid rotation ring","class_b":false,"subject":"(유)금강환경 · (유)천하환경 · 성화유한회사 · 주식회사 보석산업 [4118122576,4118136916,4128113667,6618800268]","buyer":"전남광주통합특별시 영암군 수도사업소","amount":633499710.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12697","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12697/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12697/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 영암군 수도사업소 in 17 tenders, winners 4 (rotation); won 633,499,710 KRW.","facts":[["Company / subject","(유)금강환경 · (유)천하환경 · 성화유한회사 · 주식회사 보석산업 [4118122576,4118136916,4128113667,6618800268]",null],["Buyer","전남광주통합특별시 영암군 수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 633,499,710",null],["Found","5 October 2026",null],["Code","KR-12697",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 영암군 수도사업소 in 17 tenders, winners 4 (rotation); won 633,499,710 KRW","entity":"923f147a"},{"code":"KR-08545","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 이우과학교역 · 주식회사 케이엠텍 [1238188268,2298127929]","buyer":"한국스포츠과학원","amount":633322000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08545","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08545/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08545/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국스포츠과학원 in 9 tenders, winners 1 (one winner); won 633,322,000 KRW.","facts":[["Company / subject","주식회사 이우과학교역 · 주식회사 케이엠텍 [1238188268,2298127929]",null],["Buyer","한국스포츠과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 633,322,000",null],["Found","4 October 2026",null],["Code","KR-08545",null]],"summary":"the same circle of 2 firms at 한국스포츠과학원 in 9 tenders, winners 1 (one winner); won 633,322,000 KRW","entity":"9d9f59d6"},{"code":"KR-12698","indicator":"Bid rotation ring","class_b":false,"subject":"국토환경 주식회사 · 대성기업 · 대신환경건설 주식회사 · 주식회사 금창 · 주식회사 조양산업 · 한진기업 주식회사 [6050198591,6128105734,6128105831,6128134302,6128146827,6408102353]","buyer":"경상남도교육청 경상남도통영교육지원청","amount":633251369.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12698","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12698/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12698/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도교육청 경상남도통영교육지원청 in 8 tenders, winners 4 (rotation); won 633,251,369 KRW.","facts":[["Company / subject","국토환경 주식회사 · 대성기업 · 대신환경건설 주식회사 · 주식회사 금창 · 주식회사 조양산업 · 한진기업 주식회사 [6050198591,6128105734,6128105831,6128134302,6128146827,6408102353]",null],["Buyer","경상남도교육청 경상남도통영교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 633,251,369",null],["Found","5 October 2026",null],["Code","KR-12698",null]],"summary":"the same circle of 6 firms at 경상남도교육청 경상남도통영교육지원청 in 8 tenders, winners 4 (rotation); won 633,251,369 KRW","entity":"6d3de198"},{"code":"KR-05550","indicator":"Bid rotation ring","class_b":true,"subject":"탑메디칼(주) · 탑진단 주식회사 [2148641337,2648105141]","buyer":"한국보훈복지의료공단 중앙보훈병원","amount":633203238.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05550","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05550/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05550/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 중앙보훈병원 in 4 tenders, winners 2 (rotation); won 633,203,238 KRW.","facts":[["Company / subject","탑메디칼(주) · 탑진단 주식회사 [2148641337,2648105141]",null],["Buyer","한국보훈복지의료공단 중앙보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 633,203,238",null],["Found","4 October 2026",null],["Code","KR-05550",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 중앙보훈병원 in 4 tenders, winners 2 (rotation); won 633,203,238 KRW","entity":"9391ec4d"},{"code":"KR-12699","indicator":"Bid rotation ring","class_b":false,"subject":"백광산업개발 주식회사 · 부여군산림조합 [3088200685,4168160105]","buyer":"충청남도 부여군","amount":632981760.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12699","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12699/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12699/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 부여군 in 7 tenders, winners 2 (rotation); won 632,981,760 KRW.","facts":[["Company / subject","백광산업개발 주식회사 · 부여군산림조합 [3088200685,4168160105]",null],["Buyer","충청남도 부여군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 632,981,760",null],["Found","5 October 2026",null],["Code","KR-12699",null]],"summary":"the same circle of 2 firms at 충청남도 부여군 in 7 tenders, winners 2 (rotation); won 632,981,760 KRW","entity":"36246389"},{"code":"KR-12700","indicator":"Bid rotation ring","class_b":false,"subject":"강화군 산림조합 · 옹진부천산림조합 · 인천산림조합 [1218207460,1368200358,1398200492]","buyer":"인천광역시 남동구","amount":632755590.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12700","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12700/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12700/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 인천광역시 남동구 in 5 tenders, winners 2 (rotation); won 632,755,590 KRW.","facts":[["Company / subject","강화군 산림조합 · 옹진부천산림조합 · 인천산림조합 [1218207460,1368200358,1398200492]",null],["Buyer","인천광역시 남동구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 632,755,590",null],["Found","5 October 2026",null],["Code","KR-12700",null]],"summary":"the same circle of 3 firms at 인천광역시 남동구 in 5 tenders, winners 2 (rotation); won 632,755,590 KRW","entity":"3badf7fd"},{"code":"KR-12701","indicator":"Bid rotation ring","class_b":true,"subject":"(유)삼우환경개발 · (유)에스앤피 · (유)이문산업 · 유한회사 금솔 · 유한회사 승미 · 유한회사 초원석면환경 [4028180010,4038168168,4188119806,4188125254,4188126272,8028700784]","buyer":"사단법인 한국석면안전관리협회","amount":632570701.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12701","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12701/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12701/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전관리협회 in 5 tenders, winners 3 (rotation); won 632,570,701 KRW.","facts":[["Company / subject","(유)삼우환경개발 · (유)에스앤피 · (유)이문산업 · 유한회사 금솔 · 유한회사 승미 · 유한회사 초원석면환경 [4028180010,4038168168,4188119806,4188125254,4188126272,8028700784]",null],["Buyer","사단법인 한국석면안전관리협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 632,570,701",null],["Found","5 October 2026",null],["Code","KR-12701",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전관리협회 in 5 tenders, winners 3 (rotation); won 632,570,701 KRW","entity":"c4740008"},{"code":"KR-12702","indicator":"Bid rotation ring","class_b":false,"subject":"(주)마루산림 · 유한회사 호남산림종합개발 · 주식회사 동부 · 주식회사 숲길애 · 주식회사 한솔산림기술 [4078110353,4088181884,4098627802,4108630665,5208103271]","buyer":"전남광주통합특별시 순천시","amount":632221000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12702","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12702/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12702/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 순천시 in 10 tenders, winners 4 (rotation); won 632,221,000 KRW.","facts":[["Company / subject","(주)마루산림 · 유한회사 호남산림종합개발 · 주식회사 동부 · 주식회사 숲길애 · 주식회사 한솔산림기술 [4078110353,4088181884,4098627802,4108630665,5208103271]",null],["Buyer","전남광주통합특별시 순천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 632,221,000",null],["Found","5 October 2026",null],["Code","KR-12702",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 순천시 in 10 tenders, winners 4 (rotation); won 632,221,000 KRW","entity":"4b057f8a"},{"code":"KR-06887","indicator":"Bid rotation ring","class_b":false,"subject":"(주)으뜸건설 · 대호이엔씨(주) [1218130775,1218601391]","buyer":"인천광역시 옹진군 덕적면","amount":632019960.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06887","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06887/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06887/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시 옹진군 덕적면 in 18 tenders, winners 2 (rotation); won 632,019,960 KRW.","facts":[["Company / subject","(주)으뜸건설 · 대호이엔씨(주) [1218130775,1218601391]",null],["Buyer","인천광역시 옹진군 덕적면",null],["Indicator","Bid rotation ring",null],["Amount","KRW 632,019,960",null],["Found","4 October 2026",null],["Code","KR-06887",null]],"summary":"the same circle of 2 firms at 인천광역시 옹진군 덕적면 in 18 tenders, winners 2 (rotation); won 632,019,960 KRW","entity":"43ecbfa3"},{"code":"KR-12703","indicator":"Bid rotation ring","class_b":false,"subject":"덕화실업(주) · 주식회사 에스엠텍 [6108140526,6208113481]","buyer":"울산광역시 울주군","amount":631750929.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12703","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12703/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12703/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시 울주군 in 14 tenders, winners 2 (rotation); won 631,750,929 KRW.","facts":[["Company / subject","덕화실업(주) · 주식회사 에스엠텍 [6108140526,6208113481]",null],["Buyer","울산광역시 울주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 631,750,929",null],["Found","5 October 2026",null],["Code","KR-12703",null]],"summary":"the same circle of 2 firms at 울산광역시 울주군 in 14 tenders, winners 2 (rotation); won 631,750,929 KRW","entity":"6a77b09f"},{"code":"KR-12704","indicator":"Bid rotation ring","class_b":false,"subject":"세운메디칼 · 주식회사 코비상사 [5010692553,5048143795]","buyer":"경북대학교병원","amount":631596715.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12704","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12704/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12704/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 6 tenders, winners 2 (rotation); won 631,596,715 KRW.","facts":[["Company / subject","세운메디칼 · 주식회사 코비상사 [5010692553,5048143795]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 631,596,715",null],["Found","5 October 2026",null],["Code","KR-12704",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 6 tenders, winners 2 (rotation); won 631,596,715 KRW","entity":"ff907e73"},{"code":"KR-12705","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 신흥조경 · 주식회사 이원 [2248140683,2248166679]","buyer":"강원도 횡성군","amount":631445000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12705","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12705/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12705/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 횡성군 in 11 tenders, winners 2 (rotation); won 631,445,000 KRW.","facts":[["Company / subject","주식회사 신흥조경 · 주식회사 이원 [2248140683,2248166679]",null],["Buyer","강원도 횡성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 631,445,000",null],["Found","5 October 2026",null],["Code","KR-12705",null]],"summary":"the same circle of 2 firms at 강원도 횡성군 in 11 tenders, winners 2 (rotation); won 631,445,000 KRW","entity":"ce98046b"},{"code":"KR-12706","indicator":"Bid rotation ring","class_b":false,"subject":"미광기업(유) · 세덕기전(주) · 신안기업(주) · 주식회사 대원 · 주식회사 오에스아이 · 주식회사 파인이컨텍 [4088174670,4108146916,4108166886,4108180291,4108182950,4108679902]","buyer":"한국농어촌공사 전남지역본부 영광지사","amount":631437110.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12706","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12706/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12706/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 한국농어촌공사 전남지역본부 영광지사 in 8 tenders, winners 4 (rotation); won 631,437,110 KRW.","facts":[["Company / subject","미광기업(유) · 세덕기전(주) · 신안기업(주) · 주식회사 대원 · 주식회사 오에스아이 · 주식회사 파인이컨텍 [4088174670,4108146916,4108166886,4108180291,4108182950,4108679902]",null],["Buyer","한국농어촌공사 전남지역본부 영광지사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 631,437,110",null],["Found","5 October 2026",null],["Code","KR-12706",null]],"summary":"the same circle of 6 firms at 한국농어촌공사 전남지역본부 영광지사 in 8 tenders, winners 4 (rotation); won 631,437,110 KRW","entity":"c98ca649"},{"code":"KR-05892","indicator":"Bid rotation ring","class_b":false,"subject":"(주)예당환경 · 국보환경주식회사 · 레노텍 주식회사 · 인선기업 주식회사 · 주식회사 주성에코 · 주식회사 하나그린 [3028119215,3028122160,3058127257,3058624099,3068131185,3178135503]","buyer":"충청북도 옥천군","amount":631150620.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05892","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05892/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05892/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 옥천군 in 21 tenders, winners 6 (rotation); won 631,150,620 KRW.","facts":[["Company / subject","(주)예당환경 · 국보환경주식회사 · 레노텍 주식회사 · 인선기업 주식회사 · 주식회사 주성에코 · 주식회사 하나그린 [3028119215,3028122160,3058127257,3058624099,3068131185,3178135503]",null],["Buyer","충청북도 옥천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 631,150,620",null],["Found","4 October 2026",null],["Code","KR-05892",null]],"summary":"the same circle of 6 firms at 충청북도 옥천군 in 21 tenders, winners 6 (rotation); won 631,150,620 KRW","entity":"2e03f8d1"},{"code":"KR-12707","indicator":"Bid rotation ring","class_b":false,"subject":"(유)성주환경개발 · (유)현신환경 · (주)삼호환경 · 거산환경개발 유한회사 · 유한회사 광성환경 [3988801879,4158113744,4158115984,4158140163,4688602659]","buyer":"전남광주통합특별시 해남군","amount":631029110.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12707","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12707/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12707/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 해남군 in 17 tenders, winners 5 (rotation); won 631,029,110 KRW.","facts":[["Company / subject","(유)성주환경개발 · (유)현신환경 · (주)삼호환경 · 거산환경개발 유한회사 · 유한회사 광성환경 [3988801879,4158113744,4158115984,4158140163,4688602659]",null],["Buyer","전남광주통합특별시 해남군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 631,029,110",null],["Found","5 October 2026",null],["Code","KR-12707",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 해남군 in 17 tenders, winners 5 (rotation); won 631,029,110 KRW","entity":"1aba626b"},{"code":"KR-07243","indicator":"Bid rotation ring","class_b":false,"subject":"(합자)금강건설 · 대정건설(합) · 동우건설 주식회사 · 주식회사 삼우건설 · 주식회사 우현이앤지 [2158627793,3028102830,3028102863,3028108421,3178100232]","buyer":"충청북도 보은군","amount":630964390.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07243","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07243/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07243/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 보은군 in 16 tenders, winners 4 (rotation); won 630,964,390 KRW.","facts":[["Company / subject","(합자)금강건설 · 대정건설(합) · 동우건설 주식회사 · 주식회사 삼우건설 · 주식회사 우현이앤지 [2158627793,3028102830,3028102863,3028108421,3178100232]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 630,964,390",null],["Found","4 October 2026",null],["Code","KR-07243",null]],"summary":"the same circle of 5 firms at 충청북도 보은군 in 16 tenders, winners 4 (rotation); won 630,964,390 KRW","entity":"303b202d"},{"code":"KR-12708","indicator":"Bid rotation ring","class_b":false,"subject":"경민건설 주식회사 · 제이에이치이엔지 주식회사 · 주식회사 삼보개발 · 주식회사 자인 · 태건건설 주식회사 · 해륙건설 주식회사 [1348126525,2238105887,6128126419,6138140904,6138141316,6148101414]","buyer":"경상남도 하동군","amount":630962040.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12708","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12708/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12708/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 하동군 in 14 tenders, winners 6 (rotation); won 630,962,040 KRW.","facts":[["Company / subject","경민건설 주식회사 · 제이에이치이엔지 주식회사 · 주식회사 삼보개발 · 주식회사 자인 · 태건건설 주식회사 · 해륙건설 주식회사 [1348126525,2238105887,6128126419,6138140904,6138141316,6148101414]",null],["Buyer","경상남도 하동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 630,962,040",null],["Found","5 October 2026",null],["Code","KR-12708",null]],"summary":"the same circle of 6 firms at 경상남도 하동군 in 14 tenders, winners 6 (rotation); won 630,962,040 KRW","entity":"26a3562b"},{"code":"KR-06940","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가람이엔씨 · 주식회사 한백종합기술공사 [5028126859,5128112560]","buyer":"경상북도 예천군","amount":630784800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06940","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06940/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06940/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 예천군 in 13 tenders, winners 2 (rotation); won 630,784,800 KRW.","facts":[["Company / subject","주식회사 가람이엔씨 · 주식회사 한백종합기술공사 [5028126859,5128112560]",null],["Buyer","경상북도 예천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 630,784,800",null],["Found","4 October 2026",null],["Code","KR-06940",null]],"summary":"the same circle of 2 firms at 경상북도 예천군 in 13 tenders, winners 2 (rotation); won 630,784,800 KRW","entity":"ab9383a3"},{"code":"KR-12709","indicator":"Bid rotation ring","class_b":false,"subject":"거제석면환경 주식회사 · 상림석면환경 주식회사 · 태성개발 주식회사 [5288600119,6118119012,6128107498]","buyer":"사단법인 한국석면안전협회","amount":630714420.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12709","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12709/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12709/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 3 (rotation); won 630,714,420 KRW.","facts":[["Company / subject","거제석면환경 주식회사 · 상림석면환경 주식회사 · 태성개발 주식회사 [5288600119,6118119012,6128107498]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 630,714,420",null],["Found","5 October 2026",null],["Code","KR-12709",null]],"summary":"the same circle of 3 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 3 (rotation); won 630,714,420 KRW","entity":"99a7ea3d"},{"code":"KR-12710","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대심산림 · 주식회사 산촌임업 [5118121557,5128120338]","buyer":"경북 예천군산림조합","amount":630524000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12710","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12710/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12710/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북 예천군산림조합 in 13 tenders, winners 2 (rotation); won 630,524,000 KRW.","facts":[["Company / subject","주식회사 대심산림 · 주식회사 산촌임업 [5118121557,5128120338]",null],["Buyer","경북 예천군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 630,524,000",null],["Found","5 October 2026",null],["Code","KR-12710",null]],"summary":"the same circle of 2 firms at 경북 예천군산림조합 in 13 tenders, winners 2 (rotation); won 630,524,000 KRW","entity":"d33df151"},{"code":"KR-12711","indicator":"Bid rotation ring","class_b":false,"subject":"(주)정원조경 · 녹원조경(주) · 승주건설(주) · 주식회사 대성 · 주식회사 삼성조경건설 · 주식회사 현대조경 [3118125986,3458603127,5128105114,5128110451,5318802290,5638100024]","buyer":"경상북도 봉화군 청량산도립공원관리사무소","amount":630481780.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12711","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12711/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12711/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 봉화군 청량산도립공원관리사무소 in 6 tenders, winners 3 (rotation); won 630,481,780 KRW.","facts":[["Company / subject","(주)정원조경 · 녹원조경(주) · 승주건설(주) · 주식회사 대성 · 주식회사 삼성조경건설 · 주식회사 현대조경 [3118125986,3458603127,5128105114,5128110451,5318802290,5638100024]",null],["Buyer","경상북도 봉화군 청량산도립공원관리사무소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 630,481,780",null],["Found","5 October 2026",null],["Code","KR-12711",null]],"summary":"the same circle of 6 firms at 경상북도 봉화군 청량산도립공원관리사무소 in 6 tenders, winners 3 (rotation); won 630,481,780 KRW","entity":"8e765bc4"},{"code":"KR-12712","indicator":"Bid rotation ring","class_b":false,"subject":"마루 건축사사무소 · 뿌리건축사사무소 · 우리공간건축사사무소 · 이윤건축사사무소 [3050582085,4110519155,4150882947,6641200336]","buyer":"전남광주통합특별시 완도군","amount":630431320.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12712","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12712/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12712/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 완도군 in 12 tenders, winners 4 (rotation); won 630,431,320 KRW.","facts":[["Company / subject","마루 건축사사무소 · 뿌리건축사사무소 · 우리공간건축사사무소 · 이윤건축사사무소 [3050582085,4110519155,4150882947,6641200336]",null],["Buyer","전남광주통합특별시 완도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 630,431,320",null],["Found","5 October 2026",null],["Code","KR-12712",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 완도군 in 12 tenders, winners 4 (rotation); won 630,431,320 KRW","entity":"739637d6"},{"code":"KR-05853","indicator":"Bid rotation ring","class_b":false,"subject":"거산중기(주) · 주식회사 거성개발 · 주식회사 미래개발 · 주식회사 한백건설 · 진산건설 주식회사 · 통영포장건설 주식회사 [3108601481,3628100718,6128103100,6128123386,6128133905,7938800788]","buyer":"경상남도 통영시","amount":630348480.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05853","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05853/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05853/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 통영시 in 14 tenders, winners 6 (rotation); won 630,348,480 KRW.","facts":[["Company / subject","거산중기(주) · 주식회사 거성개발 · 주식회사 미래개발 · 주식회사 한백건설 · 진산건설 주식회사 · 통영포장건설 주식회사 [3108601481,3628100718,6128103100,6128123386,6128133905,7938800788]",null],["Buyer","경상남도 통영시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 630,348,480",null],["Found","4 October 2026",null],["Code","KR-05853",null]],"summary":"the same circle of 6 firms at 경상남도 통영시 in 14 tenders, winners 6 (rotation); won 630,348,480 KRW","entity":"b74e8f84"},{"code":"KR-07349","indicator":"Bid rotation ring","class_b":false,"subject":"농산물직판장 · 시아푸드 [1462201118,3060132921]","buyer":"충청북도옥천교육청 증약초등학교","amount":630306000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07349","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07349/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07349/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도옥천교육청 증약초등학교 in 19 tenders, winners 2 (rotation); won 630,306,000 KRW.","facts":[["Company / subject","농산물직판장 · 시아푸드 [1462201118,3060132921]",null],["Buyer","충청북도옥천교육청 증약초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 630,306,000",null],["Found","4 October 2026",null],["Code","KR-07349",null]],"summary":"the same circle of 2 firms at 충청북도옥천교육청 증약초등학교 in 19 tenders, winners 2 (rotation); won 630,306,000 KRW","entity":"feae62a6"},{"code":"KR-05560","indicator":"Bid rotation ring","class_b":true,"subject":"(유)전일관광 · (주)지앤비여행사 · 주식회사 바다항공여행사 · 주식회사 에이티씨정다운 [1108129638,1108158337,1248625811,4028104249]","buyer":"농림축산식품부 한국농수산대학","amount":630231174.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05560","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05560/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05560/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 농림축산식품부 한국농수산대학 in 5 tenders, winners 2 (rotation); won 630,231,174 KRW.","facts":[["Company / subject","(유)전일관광 · (주)지앤비여행사 · 주식회사 바다항공여행사 · 주식회사 에이티씨정다운 [1108129638,1108158337,1248625811,4028104249]",null],["Buyer","농림축산식품부 한국농수산대학",null],["Indicator","Bid rotation ring",null],["Amount","KRW 630,231,174",null],["Found","4 October 2026",null],["Code","KR-05560",null]],"summary":"the same circle of 4 firms at 농림축산식품부 한국농수산대학 in 5 tenders, winners 2 (rotation); won 630,231,174 KRW","entity":"65786354"},{"code":"KR-12713","indicator":"Bid rotation ring","class_b":false,"subject":"(주)더블유에이치이엔지 · 주식회사 명진엔지니어링 [2618600201,6118124873]","buyer":"경상남도 함안군","amount":630018537.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12713","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12713/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12713/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 함안군 in 11 tenders, winners 2 (rotation); won 630,018,537 KRW.","facts":[["Company / subject","(주)더블유에이치이엔지 · 주식회사 명진엔지니어링 [2618600201,6118124873]",null],["Buyer","경상남도 함안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 630,018,537",null],["Found","5 October 2026",null],["Code","KR-12713",null]],"summary":"the same circle of 2 firms at 경상남도 함안군 in 11 tenders, winners 2 (rotation); won 630,018,537 KRW","entity":"f45ab4a8"},{"code":"KR-12714","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]","buyer":"충청북도교육청 충주예성여자고등학교","amount":629946900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12714","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12714/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12714/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충주예성여자고등학교 in 6 tenders, winners 2 (rotation); won 629,946,900 KRW.","facts":[["Company / subject","주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]",null],["Buyer","충청북도교육청 충주예성여자고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 629,946,900",null],["Found","5 October 2026",null],["Code","KR-12714",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충주예성여자고등학교 in 6 tenders, winners 2 (rotation); won 629,946,900 KRW","entity":"74bb3144"},{"code":"KR-07842","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 수성이앤씨건축사사무소 · 주식회사 에스알이앤씨 · 주식회사 에스에이치엔지니어링 · 주식회사 예당엔지니어링 · 주식회사 정삼 · 주은이엔지(주) [1348642928,2858101496,3148637680,3638601582,6128800515,8808700256]","buyer":"충청남도 예산군","amount":629181600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07842","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07842/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07842/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 예산군 in 21 tenders, winners 5 (rotation); won 629,181,600 KRW.","facts":[["Company / subject","주식회사 수성이앤씨건축사사무소 · 주식회사 에스알이앤씨 · 주식회사 에스에이치엔지니어링 · 주식회사 예당엔지니어링 · 주식회사 정삼 · 주은이엔지(주) [1348642928,2858101496,3148637680,3638601582,6128800515,8808700256]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 629,181,600",null],["Found","4 October 2026",null],["Code","KR-07842",null]],"summary":"the same circle of 6 firms at 충청남도 예산군 in 21 tenders, winners 5 (rotation); won 629,181,600 KRW","entity":"0477396f"},{"code":"KR-12715","indicator":"Bid rotation ring","class_b":false,"subject":"(주)세종기술단 · (주)지이엔지니어링 · 주식회사 중앙이엠씨 [6048135047,6058153280,6078182286]","buyer":"부산시설공단","amount":629164840.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12715","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12715/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12715/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 부산시설공단 in 4 tenders, winners 2 (rotation); won 629,164,840 KRW.","facts":[["Company / subject","(주)세종기술단 · (주)지이엔지니어링 · 주식회사 중앙이엠씨 [6048135047,6058153280,6078182286]",null],["Buyer","부산시설공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 629,164,840",null],["Found","5 October 2026",null],["Code","KR-12715",null]],"summary":"the same circle of 3 firms at 부산시설공단 in 4 tenders, winners 2 (rotation); won 629,164,840 KRW","entity":"94dc6900"},{"code":"KR-12716","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 남일 · 주식회사 하백 [4108175954,6468600756]","buyer":"한국농어촌공사 전남지역본부","amount":629104000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12716","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12716/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12716/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국농어촌공사 전남지역본부 in 4 tenders, winners 2 (rotation); won 629,104,000 KRW.","facts":[["Company / subject","(주) 남일 · 주식회사 하백 [4108175954,6468600756]",null],["Buyer","한국농어촌공사 전남지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 629,104,000",null],["Found","5 October 2026",null],["Code","KR-12716",null]],"summary":"the same circle of 2 firms at 한국농어촌공사 전남지역본부 in 4 tenders, winners 2 (rotation); won 629,104,000 KRW","entity":"ce907ba3"},{"code":"KR-06407","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 옥토기술단 · 주식회사 지명 [3018190234,3078105768]","buyer":"충청북도 옥천군","amount":628970600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06407","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06407/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06407/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 옥천군 in 15 tenders, winners 2 (rotation); won 628,970,600 KRW.","facts":[["Company / subject","주식회사 옥토기술단 · 주식회사 지명 [3018190234,3078105768]",null],["Buyer","충청북도 옥천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 628,970,600",null],["Found","4 October 2026",null],["Code","KR-06407",null]],"summary":"the same circle of 2 firms at 충청북도 옥천군 in 15 tenders, winners 2 (rotation); won 628,970,600 KRW","entity":"de745325"},{"code":"KR-12717","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 강원엔지니어링 · 주식회사 청솔엔지니어링 [2218143527,2258125894]","buyer":"강원특별자치도 정선군","amount":628965430.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12717","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12717/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12717/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 정선군 in 8 tenders, winners 2 (rotation); won 628,965,430 KRW.","facts":[["Company / subject","주식회사 강원엔지니어링 · 주식회사 청솔엔지니어링 [2218143527,2258125894]",null],["Buyer","강원특별자치도 정선군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 628,965,430",null],["Found","5 October 2026",null],["Code","KR-12717",null]],"summary":"the same circle of 2 firms at 강원특별자치도 정선군 in 8 tenders, winners 2 (rotation); won 628,965,430 KRW","entity":"20fe9c41"},{"code":"KR-12718","indicator":"Bid rotation ring","class_b":false,"subject":"무안군산림조합 · 주식회사 상록개발 · 함평군산림조합 [4118201277,4128200626,4158146357]","buyer":"전라남도 함평군 산림공원사업소","amount":628964200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12718","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12718/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12718/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라남도 함평군 산림공원사업소 in 12 tenders, winners 3 (rotation); won 628,964,200 KRW.","facts":[["Company / subject","무안군산림조합 · 주식회사 상록개발 · 함평군산림조합 [4118201277,4128200626,4158146357]",null],["Buyer","전라남도 함평군 산림공원사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 628,964,200",null],["Found","5 October 2026",null],["Code","KR-12718",null]],"summary":"the same circle of 3 firms at 전라남도 함평군 산림공원사업소 in 12 tenders, winners 3 (rotation); won 628,964,200 KRW","entity":"efb83ce7"},{"code":"KR-05705","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대명환경산업 · 한농농산 주식회사 [5058113159,7168700431]","buyer":"경상북도 영천시","amount":628545550.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05705","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05705/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05705/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영천시 in 15 tenders, winners 2 (rotation); won 628,545,550 KRW.","facts":[["Company / subject","(주)대명환경산업 · 한농농산 주식회사 [5058113159,7168700431]",null],["Buyer","경상북도 영천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 628,545,550",null],["Found","4 October 2026",null],["Code","KR-05705",null]],"summary":"the same circle of 2 firms at 경상북도 영천시 in 15 tenders, winners 2 (rotation); won 628,545,550 KRW","entity":"90c68440"},{"code":"KR-06294","indicator":"Bid rotation ring","class_b":false,"subject":"(주)와이엔텍 · (주)태승 [4178105459,4178114749]","buyer":"전남광주통합특별시 여수시","amount":628334800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06294","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06294/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06294/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 여수시 in 13 tenders, winners 2 (rotation); won 628,334,800 KRW.","facts":[["Company / subject","(주)와이엔텍 · (주)태승 [4178105459,4178114749]",null],["Buyer","전남광주통합특별시 여수시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 628,334,800",null],["Found","4 October 2026",null],["Code","KR-06294",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 여수시 in 13 tenders, winners 2 (rotation); won 628,334,800 KRW","entity":"43f5b28b"},{"code":"KR-12721","indicator":"Bid rotation ring","class_b":false,"subject":"미지산업개발 주식회사 · 월드산업개발주식회사 · 주식회사 에버그린 · 주식회사 오만산개발 · 주식회사 천상 · 창녕군산림조합 [3348700146,6088171098,6118118008,6158201199,6348101359,7998601684]","buyer":"경상남도 창녕군","amount":628226400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12721","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12721/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12721/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 창녕군 in 10 tenders, winners 4 (rotation); won 628,226,400 KRW.","facts":[["Company / subject","미지산업개발 주식회사 · 월드산업개발주식회사 · 주식회사 에버그린 · 주식회사 오만산개발 · 주식회사 천상 · 창녕군산림조합 [3348700146,6088171098,6118118008,6158201199,6348101359,7998601684]",null],["Buyer","경상남도 창녕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 628,226,400",null],["Found","5 October 2026",null],["Code","KR-12721",null]],"summary":"the same circle of 6 firms at 경상남도 창녕군 in 10 tenders, winners 4 (rotation); won 628,226,400 KRW","entity":"cd1a26e3"},{"code":"KR-12722","indicator":"Bid rotation ring","class_b":false,"subject":"솔로몬광고기획(주) · 주식회사 새론씨앤씨 · 주식회사 현진기획 [1238184807,2218112970,2218126794]","buyer":"강원도 양구군","amount":628185570.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12722","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12722/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12722/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 양구군 in 8 tenders, winners 2 (rotation); won 628,185,570 KRW.","facts":[["Company / subject","솔로몬광고기획(주) · 주식회사 새론씨앤씨 · 주식회사 현진기획 [1238184807,2218112970,2218126794]",null],["Buyer","강원도 양구군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 628,185,570",null],["Found","5 October 2026",null],["Code","KR-12722",null]],"summary":"the same circle of 3 firms at 강원도 양구군 in 8 tenders, winners 2 (rotation); won 628,185,570 KRW","entity":"5fe7d11b"},{"code":"KR-06935","indicator":"Bid rotation ring","class_b":false,"subject":"도영산업 주식회사 · 서천군산림조합 · 한숲산림산업 주식회사 [3098201159,5778701311,7868600883]","buyer":"충청남도 서천군","amount":628172030.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06935","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06935/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06935/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 서천군 in 10 tenders, winners 3 (rotation); won 628,172,030 KRW.","facts":[["Company / subject","도영산업 주식회사 · 서천군산림조합 · 한숲산림산업 주식회사 [3098201159,5778701311,7868600883]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 628,172,030",null],["Found","4 October 2026",null],["Code","KR-06935",null]],"summary":"the same circle of 3 firms at 충청남도 서천군 in 10 tenders, winners 3 (rotation); won 628,172,030 KRW","entity":"b8e87b2d"},{"code":"KR-06534","indicator":"Bid rotation ring","class_b":false,"subject":"동방메디칼(주) · 동방메디텍 [6070774302,6078147673]","buyer":"한국보훈복지의료공단","amount":627886961.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06534","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06534/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06534/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 in 8 tenders, winners 2 (rotation); won 627,886,961 KRW.","facts":[["Company / subject","동방메디칼(주) · 동방메디텍 [6070774302,6078147673]",null],["Buyer","한국보훈복지의료공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 627,886,961",null],["Found","4 October 2026",null],["Code","KR-06534",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 in 8 tenders, winners 2 (rotation); won 627,886,961 KRW","entity":"3cbedc92"},{"code":"KR-12723","indicator":"Bid rotation ring","class_b":false,"subject":"백제산림주식회사 · 부여군산림조합 · 부여산림 주식회사 [3088200685,6768701049,7668600176]","buyer":"충청남도 부여군","amount":627722100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12723","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12723/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12723/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 부여군 in 5 tenders, winners 3 (rotation); won 627,722,100 KRW.","facts":[["Company / subject","백제산림주식회사 · 부여군산림조합 · 부여산림 주식회사 [3088200685,6768701049,7668600176]",null],["Buyer","충청남도 부여군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 627,722,100",null],["Found","5 October 2026",null],["Code","KR-12723",null]],"summary":"the same circle of 3 firms at 충청남도 부여군 in 5 tenders, winners 3 (rotation); won 627,722,100 KRW","entity":"a1d812ee"},{"code":"KR-08754","indicator":"Bid rotation ring","class_b":true,"subject":"농산물직판장 · 시아푸드 [1462201118,3060132921]","buyer":"충청북도옥천교육청 군서초등학교","amount":627530000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08754","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08754/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08754/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도옥천교육청 군서초등학교 in 21 tenders, winners 1 (one winner); won 627,530,000 KRW.","facts":[["Company / subject","농산물직판장 · 시아푸드 [1462201118,3060132921]",null],["Buyer","충청북도옥천교육청 군서초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 627,530,000",null],["Found","4 October 2026",null],["Code","KR-08754",null]],"summary":"the same circle of 2 firms at 충청북도옥천교육청 군서초등학교 in 21 tenders, winners 1 (one winner); won 627,530,000 KRW","entity":"feae62a6"},{"code":"KR-06707","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 인천광역시서부교육지원청","amount":627140460.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06707","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06707/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06707/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 인천광역시교육청 인천광역시서부교육지원청 in 23 tenders, winners 6 (rotation); won 627,140,460 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 인천광역시서부교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 627,140,460",null],["Found","4 October 2026",null],["Code","KR-06707",null]],"summary":"the same circle of 6 firms at 인천광역시교육청 인천광역시서부교육지원청 in 23 tenders, winners 6 (rotation); won 627,140,460 KRW","entity":"fbfa954a"},{"code":"KR-05562","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 녹색산림산업 · 주식회사 이일산 · 주식회사 푸르뫼 · 주식회사푸른산 [3048127759,6218165866,6978101613,7038700283]","buyer":"단양군산림조합","amount":627104000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05562","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05562/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05562/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 단양군산림조합 in 12 tenders, winners 4 (rotation); won 627,104,000 KRW.","facts":[["Company / subject","주식회사 녹색산림산업 · 주식회사 이일산 · 주식회사 푸르뫼 · 주식회사푸른산 [3048127759,6218165866,6978101613,7038700283]",null],["Buyer","단양군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 627,104,000",null],["Found","4 October 2026",null],["Code","KR-05562",null]],"summary":"the same circle of 4 firms at 단양군산림조합 in 12 tenders, winners 4 (rotation); won 627,104,000 KRW","entity":"31212234"},{"code":"KR-05965","indicator":"Bid rotation ring","class_b":false,"subject":"그린산업 주식회사 · 보성디자인 주식회사 [2258117114,2258120832]","buyer":"강원도 영월군","amount":626761850.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05965","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05965/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05965/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 영월군 in 13 tenders, winners 2 (rotation); won 626,761,850 KRW.","facts":[["Company / subject","그린산업 주식회사 · 보성디자인 주식회사 [2258117114,2258120832]",null],["Buyer","강원도 영월군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 626,761,850",null],["Found","4 October 2026",null],["Code","KR-05965",null]],"summary":"the same circle of 2 firms at 강원도 영월군 in 13 tenders, winners 2 (rotation); won 626,761,850 KRW","entity":"bd2cc195"},{"code":"KR-22525","indicator":"Bid rotation ring","class_b":true,"subject":"한양과학기기산업(주) · 화인테크 [3053173703,3068130115]","buyer":"한국지질자원연구원","amount":626135000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22525","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22525/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22525/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국지질자원연구원 in 6 tenders, winners 1 (one winner); won 626,135,000 KRW.","facts":[["Company / subject","한양과학기기산업(주) · 화인테크 [3053173703,3068130115]",null],["Buyer","한국지질자원연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 626,135,000",null],["Found","5 October 2026",null],["Code","KR-22525",null]],"summary":"the same circle of 2 firms at 한국지질자원연구원 in 6 tenders, winners 1 (one winner); won 626,135,000 KRW","entity":"c1468e58"},{"code":"KR-06257","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 산야 · 주식회사 동운 [2978100374,4048118017]","buyer":"전라북도 익산시 상하수도사업단","amount":626133000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06257","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06257/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06257/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 익산시 상하수도사업단 in 15 tenders, winners 2 (rotation); won 626,133,000 KRW.","facts":[["Company / subject","유한회사 산야 · 주식회사 동운 [2978100374,4048118017]",null],["Buyer","전라북도 익산시 상하수도사업단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 626,133,000",null],["Found","4 October 2026",null],["Code","KR-06257",null]],"summary":"the same circle of 2 firms at 전라북도 익산시 상하수도사업단 in 15 tenders, winners 2 (rotation); won 626,133,000 KRW","entity":"c599d460"},{"code":"KR-12724","indicator":"Bid rotation ring","class_b":false,"subject":"건흥엔지니어링주식회사 · 주식회사 삼원기술 · 주식회사 한별엔지니어링 [5628702400,5748702500,6028600998]","buyer":"강원특별자치도 동해시","amount":626066849.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12724","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12724/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12724/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원특별자치도 동해시 in 13 tenders, winners 3 (rotation); won 626,066,849 KRW.","facts":[["Company / subject","건흥엔지니어링주식회사 · 주식회사 삼원기술 · 주식회사 한별엔지니어링 [5628702400,5748702500,6028600998]",null],["Buyer","강원특별자치도 동해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 626,066,849",null],["Found","5 October 2026",null],["Code","KR-12724",null]],"summary":"the same circle of 3 firms at 강원특별자치도 동해시 in 13 tenders, winners 3 (rotation); won 626,066,849 KRW","entity":"4960a0c1"},{"code":"KR-05609","indicator":"Bid rotation ring","class_b":false,"subject":"(주)예당환경 · 세종엔 주식회사 · 주식회사 창성 · 주식회사 충북청정환경 · 주식회사 해드림환경 · 중부건설산업(주) [1738101515,3018620693,3028119215,3028122364,6388100196,8888802314]","buyer":"충청북도 보은군","amount":625938080.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05609","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05609/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05609/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 보은군 in 10 tenders, winners 5 (rotation); won 625,938,080 KRW.","facts":[["Company / subject","(주)예당환경 · 세종엔 주식회사 · 주식회사 창성 · 주식회사 충북청정환경 · 주식회사 해드림환경 · 중부건설산업(주) [1738101515,3018620693,3028119215,3028122364,6388100196,8888802314]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 625,938,080",null],["Found","4 October 2026",null],["Code","KR-05609",null]],"summary":"the same circle of 6 firms at 충청북도 보은군 in 10 tenders, winners 5 (rotation); won 625,938,080 KRW","entity":"c4e99c80"},{"code":"KR-22526","indicator":"Bid rotation ring","class_b":false,"subject":"(주)퍼시스아일랜드 · 나라퍼니처(주) [1018182997,2088120007]","buyer":"이화여자대학교","amount":625897700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22526","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22526/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22526/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 이화여자대학교 in 6 tenders, winners 1 (one winner); won 625,897,700 KRW.","facts":[["Company / subject","(주)퍼시스아일랜드 · 나라퍼니처(주) [1018182997,2088120007]",null],["Buyer","이화여자대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 625,897,700",null],["Found","5 October 2026",null],["Code","KR-22526",null]],"summary":"the same circle of 2 firms at 이화여자대학교 in 6 tenders, winners 1 (one winner); won 625,897,700 KRW","entity":"2328fe03"},{"code":"KR-12725","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 건일기술단 · 주식회사 디엠씨엠 · 주식회사 선진기술단 · 주식회사 엔씨엔지니어링 · 주식회사 화신기술단 [1788601441,2148751069,3048126240,3048128888,3048130778]","buyer":"충청북도 제천시 수도사업소","amount":625764980.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12725","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12725/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12725/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 제천시 수도사업소 in 13 tenders, winners 4 (rotation); won 625,764,980 KRW.","facts":[["Company / subject","주식회사 건일기술단 · 주식회사 디엠씨엠 · 주식회사 선진기술단 · 주식회사 엔씨엔지니어링 · 주식회사 화신기술단 [1788601441,2148751069,3048126240,3048128888,3048130778]",null],["Buyer","충청북도 제천시 수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 625,764,980",null],["Found","5 October 2026",null],["Code","KR-12725",null]],"summary":"the same circle of 5 firms at 충청북도 제천시 수도사업소 in 13 tenders, winners 4 (rotation); won 625,764,980 KRW","entity":"0b5958a3"},{"code":"KR-12726","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대련건설 · (주)제이앤비 · 대흥건설(주) · 우삼호산업개발 (주) · 주식회사 일진건설 · 합자회사 덕산건설 [1268128992,1328107328,2178118354,2218109403,2218139945,4118118183]","buyer":"강원도 화천군 환경수도사업소","amount":625715356.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12726","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12726/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12726/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 화천군 환경수도사업소 in 8 tenders, winners 5 (rotation); won 625,715,356 KRW.","facts":[["Company / subject","(주)대련건설 · (주)제이앤비 · 대흥건설(주) · 우삼호산업개발 (주) · 주식회사 일진건설 · 합자회사 덕산건설 [1268128992,1328107328,2178118354,2218109403,2218139945,4118118183]",null],["Buyer","강원도 화천군 환경수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 625,715,356",null],["Found","5 October 2026",null],["Code","KR-12726",null]],"summary":"the same circle of 6 firms at 강원도 화천군 환경수도사업소 in 8 tenders, winners 5 (rotation); won 625,715,356 KRW","entity":"5d34e372"},{"code":"KR-22527","indicator":"Bid rotation ring","class_b":false,"subject":"주 메디칼 · 합자회사 월드메디칼 [2248117407,6252600148]","buyer":"강원도원주의료원","amount":625550000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22527","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22527/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22527/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도원주의료원 in 5 tenders, winners 1 (one winner); won 625,550,000 KRW.","facts":[["Company / subject","주 메디칼 · 합자회사 월드메디칼 [2248117407,6252600148]",null],["Buyer","강원도원주의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 625,550,000",null],["Found","5 October 2026",null],["Code","KR-22527",null]],"summary":"the same circle of 2 firms at 강원도원주의료원 in 5 tenders, winners 1 (one winner); won 625,550,000 KRW","entity":"41cc89f0"},{"code":"KR-12727","indicator":"Bid rotation ring","class_b":false,"subject":"대헌주식회사 · 주식회사 선공감 · 주식회사 학림종합건설 [4048118021,5018129227,8688600356]","buyer":"경기도 파주시","amount":625487230.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12727","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12727/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12727/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 파주시 in 8 tenders, winners 3 (rotation); won 625,487,230 KRW.","facts":[["Company / subject","대헌주식회사 · 주식회사 선공감 · 주식회사 학림종합건설 [4048118021,5018129227,8688600356]",null],["Buyer","경기도 파주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 625,487,230",null],["Found","5 October 2026",null],["Code","KR-12727",null]],"summary":"the same circle of 3 firms at 경기도 파주시 in 8 tenders, winners 3 (rotation); won 625,487,230 KRW","entity":"c83cd6e9"},{"code":"KR-06051","indicator":"Bid rotation ring","class_b":true,"subject":"(주)나남커뮤니케이션즈 · (주)엑스코피아 · 소나무 [5028188836,5042380714,5048167443]","buyer":"(주)엑스코","amount":625424000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06051","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06051/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06051/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at (주)엑스코 in 10 tenders, winners 2 (rotation); won 625,424,000 KRW.","facts":[["Company / subject","(주)나남커뮤니케이션즈 · (주)엑스코피아 · 소나무 [5028188836,5042380714,5048167443]",null],["Buyer","(주)엑스코",null],["Indicator","Bid rotation ring",null],["Amount","KRW 625,424,000",null],["Found","4 October 2026",null],["Code","KR-06051",null]],"summary":"the same circle of 3 firms at (주)엑스코 in 10 tenders, winners 2 (rotation); won 625,424,000 KRW","entity":"b6dbb416"},{"code":"KR-06121","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한일이엔씨 · (주)환경그룹 · 주식회사 신화엔지니어링 · 주식회사 케이디이엔지 [1108172095,1288175093,1308145627,1388186001]","buyer":"경기도 고양시","amount":625352700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06121","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06121/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06121/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 고양시 in 17 tenders, winners 4 (rotation); won 625,352,700 KRW.","facts":[["Company / subject","(주)한일이엔씨 · (주)환경그룹 · 주식회사 신화엔지니어링 · 주식회사 케이디이엔지 [1108172095,1288175093,1308145627,1388186001]",null],["Buyer","경기도 고양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 625,352,700",null],["Found","4 October 2026",null],["Code","KR-06121",null]],"summary":"the same circle of 4 firms at 경기도 고양시 in 17 tenders, winners 4 (rotation); won 625,352,700 KRW","entity":"8a8051f7"},{"code":"KR-12728","indicator":"Bid rotation ring","class_b":false,"subject":"(주)주원건설 · 기정건설(주) · 주식회사 원진건설 · 주식회사 하이패스 [4948600378,5028154597,5038166591,6318600472]","buyer":"경상북도 고령군","amount":625326890.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12728","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12728/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12728/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 고령군 in 17 tenders, winners 4 (rotation); won 625,326,890 KRW.","facts":[["Company / subject","(주)주원건설 · 기정건설(주) · 주식회사 원진건설 · 주식회사 하이패스 [4948600378,5028154597,5038166591,6318600472]",null],["Buyer","경상북도 고령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 625,326,890",null],["Found","5 October 2026",null],["Code","KR-12728",null]],"summary":"the same circle of 4 firms at 경상북도 고령군 in 17 tenders, winners 4 (rotation); won 625,326,890 KRW","entity":"7b6e093c"},{"code":"KR-12729","indicator":"Bid rotation ring","class_b":true,"subject":"대동영농조합법인 · 주식회사 카이오 [4128133931,4588801512]","buyer":"전남광주통합특별시 신안군","amount":625260000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12729","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12729/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12729/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 신안군 in 4 tenders, winners 2 (rotation); won 625,260,000 KRW.","facts":[["Company / subject","대동영농조합법인 · 주식회사 카이오 [4128133931,4588801512]",null],["Buyer","전남광주통합특별시 신안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 625,260,000",null],["Found","5 October 2026",null],["Code","KR-12729",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 신안군 in 4 tenders, winners 2 (rotation); won 625,260,000 KRW","entity":"395f5de4"},{"code":"KR-12730","indicator":"Bid rotation ring","class_b":false,"subject":"송원임업 주식회사 · 주식회사 앤디홀딩스 · 주식회사 유진산림 · 주식회사 유진산업 [5918102992,8118603089,8368700813,8888701507]","buyer":"삼척동해태백산림조합","amount":625112500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12730","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12730/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12730/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 삼척동해태백산림조합 in 9 tenders, winners 4 (rotation); won 625,112,500 KRW.","facts":[["Company / subject","송원임업 주식회사 · 주식회사 앤디홀딩스 · 주식회사 유진산림 · 주식회사 유진산업 [5918102992,8118603089,8368700813,8888701507]",null],["Buyer","삼척동해태백산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 625,112,500",null],["Found","5 October 2026",null],["Code","KR-12730",null]],"summary":"the same circle of 4 firms at 삼척동해태백산림조합 in 9 tenders, winners 4 (rotation); won 625,112,500 KRW","entity":"a690e443"},{"code":"KR-12731","indicator":"Bid rotation ring","class_b":false,"subject":"(주)부광엔지니어링 · 씨엠엔지니어링 주식회사 · 주식회사 명성엔지니어링 · 주식회사 성지토목기술공사 · 주식회사 청목 · 주식회사 한신엔지니어링 [6108121437,6108139524,6108140069,6108141452,6178114903,7218700656]","buyer":"울산광역시","amount":625067000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12731","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12731/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12731/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 울산광역시 in 7 tenders, winners 5 (rotation); won 625,067,000 KRW.","facts":[["Company / subject","(주)부광엔지니어링 · 씨엠엔지니어링 주식회사 · 주식회사 명성엔지니어링 · 주식회사 성지토목기술공사 · 주식회사 청목 · 주식회사 한신엔지니어링 [6108121437,6108139524,6108140069,6108141452,6178114903,7218700656]",null],["Buyer","울산광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 625,067,000",null],["Found","5 October 2026",null],["Code","KR-12731",null]],"summary":"the same circle of 6 firms at 울산광역시 in 7 tenders, winners 5 (rotation); won 625,067,000 KRW","entity":"eb1f1d4a"},{"code":"KR-12732","indicator":"Bid rotation ring","class_b":false,"subject":"(유)성화토건 · (주)원영산업개발 · 동보건설(주) · 주식회사 보상원 · 주식회사태성건설 [1968701280,2078199097,4118122009,4118163937,7298100361]","buyer":"재단법인 전라남도 환경산업진흥원","amount":624942107.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12732","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12732/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12732/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 재단법인 전라남도 환경산업진흥원 in 6 tenders, winners 4 (rotation); won 624,942,107 KRW.","facts":[["Company / subject","(유)성화토건 · (주)원영산업개발 · 동보건설(주) · 주식회사 보상원 · 주식회사태성건설 [1968701280,2078199097,4118122009,4118163937,7298100361]",null],["Buyer","재단법인 전라남도 환경산업진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 624,942,107",null],["Found","5 October 2026",null],["Code","KR-12732",null]],"summary":"the same circle of 5 firms at 재단법인 전라남도 환경산업진흥원 in 6 tenders, winners 4 (rotation); won 624,942,107 KRW","entity":"5525e8a7"},{"code":"KR-08531","indicator":"Bid rotation ring","class_b":false,"subject":"옹진부천산림조합 · 인천산림조합 [1218207460,1398200492]","buyer":"인천광역시 남동구","amount":624917190.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08531","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08531/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08531/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시 남동구 in 12 tenders, winners 1 (one winner); won 624,917,190 KRW.","facts":[["Company / subject","옹진부천산림조합 · 인천산림조합 [1218207460,1398200492]",null],["Buyer","인천광역시 남동구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 624,917,190",null],["Found","4 October 2026",null],["Code","KR-08531",null]],"summary":"the same circle of 2 firms at 인천광역시 남동구 in 12 tenders, winners 1 (one winner); won 624,917,190 KRW","entity":"bf45a6c5"},{"code":"KR-12733","indicator":"Bid rotation ring","class_b":false,"subject":"대원임업주식회사 · 보성군산림조합 [4028165867,4138200084]","buyer":"전남광주통합특별시 보성군","amount":624851090.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12733","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12733/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12733/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 보성군 in 13 tenders, winners 2 (rotation); won 624,851,090 KRW.","facts":[["Company / subject","대원임업주식회사 · 보성군산림조합 [4028165867,4138200084]",null],["Buyer","전남광주통합특별시 보성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 624,851,090",null],["Found","5 October 2026",null],["Code","KR-12733",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 보성군 in 13 tenders, winners 2 (rotation); won 624,851,090 KRW","entity":"24bd5f15"},{"code":"KR-12734","indicator":"Bid rotation ring","class_b":false,"subject":"구례군산림조합 · 백광산업개발 주식회사 · 주식회사 세종건설 [2608100111,4168160105,4168201796]","buyer":"전남광주통합특별시 구례군","amount":624845560.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12734","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12734/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12734/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 구례군 in 14 tenders, winners 3 (rotation); won 624,845,560 KRW.","facts":[["Company / subject","구례군산림조합 · 백광산업개발 주식회사 · 주식회사 세종건설 [2608100111,4168160105,4168201796]",null],["Buyer","전남광주통합특별시 구례군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 624,845,560",null],["Found","5 October 2026",null],["Code","KR-12734",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 구례군 in 14 tenders, winners 3 (rotation); won 624,845,560 KRW","entity":"1cba1311"},{"code":"KR-22528","indicator":"Bid rotation ring","class_b":false,"subject":"(주)금양메디칼 · 티엠 TM Tech [6212183346,6218612194]","buyer":"양산부산대학교병원","amount":624373622.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22528","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22528/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22528/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 7 tenders, winners 1 (one winner); won 624,373,622 KRW.","facts":[["Company / subject","(주)금양메디칼 · 티엠 TM Tech [6212183346,6218612194]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 624,373,622",null],["Found","5 October 2026",null],["Code","KR-22528",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 7 tenders, winners 1 (one winner); won 624,373,622 KRW","entity":"fbaa8d44"},{"code":"KR-06195","indicator":"Bid rotation ring","class_b":false,"subject":"(주)나래 · (주)혜성정보통신 · 주식회사 아이티정보통신 · 창조전기 주식회사 · 태극전기통신 [1728700892,2118625283,5080290655,5158124842,6808800629]","buyer":"경상북도 영양군","amount":624100750.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06195","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06195/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06195/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 영양군 in 11 tenders, winners 5 (rotation); won 624,100,750 KRW.","facts":[["Company / subject","(주)나래 · (주)혜성정보통신 · 주식회사 아이티정보통신 · 창조전기 주식회사 · 태극전기통신 [1728700892,2118625283,5080290655,5158124842,6808800629]",null],["Buyer","경상북도 영양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 624,100,750",null],["Found","4 October 2026",null],["Code","KR-06195",null]],"summary":"the same circle of 5 firms at 경상북도 영양군 in 11 tenders, winners 5 (rotation); won 624,100,750 KRW","entity":"2336f607"},{"code":"KR-12735","indicator":"Bid rotation ring","class_b":false,"subject":"(주)금진 · 주식회사 우영기술단건축사사무소 [4108192502,4138105331]","buyer":"전남광주통합특별시 영암군","amount":623930280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12735","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12735/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12735/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 영암군 in 21 tenders, winners 2 (rotation); won 623,930,280 KRW.","facts":[["Company / subject","(주)금진 · 주식회사 우영기술단건축사사무소 [4108192502,4138105331]",null],["Buyer","전남광주통합특별시 영암군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 623,930,280",null],["Found","5 October 2026",null],["Code","KR-12735",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 영암군 in 21 tenders, winners 2 (rotation); won 623,930,280 KRW","entity":"9744857e"},{"code":"KR-05567","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대동세라믹 · (주)삼현 · (주)한주세라믹스 · 대동산업(주) · 주식회사 티와이코퍼레이션(TY Corporation Co. , Ltd.) [1258101781,3078131534,3128103025,4018127929,4088107939]","buyer":"한국토지주택공사 인천지역본부","amount":623827790.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05567","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05567/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05567/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국토지주택공사 인천지역본부 in 4 tenders, winners 3 (rotation); won 623,827,790 KRW.","facts":[["Company / subject","(주)대동세라믹 · (주)삼현 · (주)한주세라믹스 · 대동산업(주) · 주식회사 티와이코퍼레이션(TY Corporation Co. , Ltd.) [1258101781,3078131534,3128103025,4018127929,4088107939]",null],["Buyer","한국토지주택공사 인천지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 623,827,790",null],["Found","4 October 2026",null],["Code","KR-05567",null]],"summary":"the same circle of 5 firms at 한국토지주택공사 인천지역본부 in 4 tenders, winners 3 (rotation); won 623,827,790 KRW","entity":"832d3a20"},{"code":"KR-12737","indicator":"Bid rotation ring","class_b":false,"subject":"(주)세종이엔씨 · 주식회사 서강이엔지 · 주식회사 연호 · 주식회사 진우엔지니어링 · 주식회사 호영기술단 [3018169731,3018195980,3868801634,4988800016,6488601203]","buyer":"충청북도 음성군","amount":623817300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12737","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12737/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12737/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 음성군 in 9 tenders, winners 5 (rotation); won 623,817,300 KRW.","facts":[["Company / subject","(주)세종이엔씨 · 주식회사 서강이엔지 · 주식회사 연호 · 주식회사 진우엔지니어링 · 주식회사 호영기술단 [3018169731,3018195980,3868801634,4988800016,6488601203]",null],["Buyer","충청북도 음성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 623,817,300",null],["Found","5 October 2026",null],["Code","KR-12737",null]],"summary":"the same circle of 5 firms at 충청북도 음성군 in 9 tenders, winners 5 (rotation); won 623,817,300 KRW","entity":"f6bb2039"},{"code":"KR-12738","indicator":"Bid rotation ring","class_b":false,"subject":"비앤비정보기술 주식회사 · 주식회사 경인씨엔에스 · 주식회사 노하우전기통신 · 주식회사 유수 · 주식회사 이엘 · 주식회사 한솔리드텍 [1028145296,1058649262,1308605289,4128119531,6538800836,7728800215]","buyer":"국토교통부 익산지방국토관리청","amount":623736560.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12738","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12738/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12738/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 국토교통부 익산지방국토관리청 in 4 tenders, winners 2 (rotation); won 623,736,560 KRW.","facts":[["Company / subject","비앤비정보기술 주식회사 · 주식회사 경인씨엔에스 · 주식회사 노하우전기통신 · 주식회사 유수 · 주식회사 이엘 · 주식회사 한솔리드텍 [1028145296,1058649262,1308605289,4128119531,6538800836,7728800215]",null],["Buyer","국토교통부 익산지방국토관리청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 623,736,560",null],["Found","5 October 2026",null],["Code","KR-12738",null]],"summary":"the same circle of 6 firms at 국토교통부 익산지방국토관리청 in 4 tenders, winners 2 (rotation); won 623,736,560 KRW","entity":"a7d7f92f"},{"code":"KR-12739","indicator":"Bid rotation ring","class_b":false,"subject":"(주)모든 · 대원상사 [4130891678,4168117909]","buyer":"보건복지부 국립소록도병원","amount":623714930.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12739","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12739/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12739/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 보건복지부 국립소록도병원 in 8 tenders, winners 2 (rotation); won 623,714,930 KRW.","facts":[["Company / subject","(주)모든 · 대원상사 [4130891678,4168117909]",null],["Buyer","보건복지부 국립소록도병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 623,714,930",null],["Found","5 October 2026",null],["Code","KR-12739",null]],"summary":"the same circle of 2 firms at 보건복지부 국립소록도병원 in 8 tenders, winners 2 (rotation); won 623,714,930 KRW","entity":"92fa8388"},{"code":"KR-12740","indicator":"Bid rotation ring","class_b":false,"subject":"(주)조은산 · 주식회사 울창한 · 주식회사 태송 · 태영산업개발주식회사 [3718800180,5928101147,6108174254,6118114996]","buyer":"경상남도 밀양시","amount":623349000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12740","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12740/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12740/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 밀양시 in 8 tenders, winners 4 (rotation); won 623,349,000 KRW.","facts":[["Company / subject","(주)조은산 · 주식회사 울창한 · 주식회사 태송 · 태영산업개발주식회사 [3718800180,5928101147,6108174254,6118114996]",null],["Buyer","경상남도 밀양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 623,349,000",null],["Found","5 October 2026",null],["Code","KR-12740",null]],"summary":"the same circle of 4 firms at 경상남도 밀양시 in 8 tenders, winners 4 (rotation); won 623,349,000 KRW","entity":"14a59040"},{"code":"KR-12741","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435]","buyer":"충청북도괴산교육청 삼보초등학교","amount":622860000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12741","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12741/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12741/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도괴산교육청 삼보초등학교 in 13 tenders, winners 3 (rotation); won 622,860,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435]",null],["Buyer","충청북도괴산교육청 삼보초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 622,860,000",null],["Found","5 October 2026",null],["Code","KR-12741",null]],"summary":"the same circle of 3 firms at 충청북도괴산교육청 삼보초등학교 in 13 tenders, winners 3 (rotation); won 622,860,000 KRW","entity":"7e5a4ea9"},{"code":"KR-12742","indicator":"Bid rotation ring","class_b":false,"subject":"건우건설 주식회사 · 주식회사 서광기술단 · 주식회사 제이에스엔지니어링 · 주식회사 지명 [1078841708,3018190234,3028128446,3168105103]","buyer":"충청북도 영동군","amount":622823070.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12742","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12742/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12742/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 영동군 in 13 tenders, winners 4 (rotation); won 622,823,070 KRW.","facts":[["Company / subject","건우건설 주식회사 · 주식회사 서광기술단 · 주식회사 제이에스엔지니어링 · 주식회사 지명 [1078841708,3018190234,3028128446,3168105103]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 622,823,070",null],["Found","5 October 2026",null],["Code","KR-12742",null]],"summary":"the same circle of 4 firms at 충청북도 영동군 in 13 tenders, winners 4 (rotation); won 622,823,070 KRW","entity":"230bd8d8"},{"code":"KR-12743","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 한국테크 · 주성테크 · 주식회사 덕성기업사 · 주식회사엠아이텍 [3068123929,3141879298,3148138229,3148601751]","buyer":"대전광역시","amount":622817700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12743","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12743/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12743/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 대전광역시 in 4 tenders, winners 2 (rotation); won 622,817,700 KRW.","facts":[["Company / subject","(주) 한국테크 · 주성테크 · 주식회사 덕성기업사 · 주식회사엠아이텍 [3068123929,3141879298,3148138229,3148601751]",null],["Buyer","대전광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 622,817,700",null],["Found","5 October 2026",null],["Code","KR-12743",null]],"summary":"the same circle of 4 firms at 대전광역시 in 4 tenders, winners 2 (rotation); won 622,817,700 KRW","entity":"8523924a"},{"code":"KR-07342","indicator":"Bid rotation ring","class_b":false,"subject":"(유)장성중기 · 금송건설중기 주식회사 · 대신종합중기주식회사 · 장성건설중기(주) [4098174426,4098194719,4098624218,4098648490]","buyer":"전남광주통합특별시 장성군","amount":622448408.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07342","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07342/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07342/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 장성군 in 11 tenders, winners 4 (rotation); won 622,448,408 KRW.","facts":[["Company / subject","(유)장성중기 · 금송건설중기 주식회사 · 대신종합중기주식회사 · 장성건설중기(주) [4098174426,4098194719,4098624218,4098648490]",null],["Buyer","전남광주통합특별시 장성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 622,448,408",null],["Found","4 October 2026",null],["Code","KR-07342",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 장성군 in 11 tenders, winners 4 (rotation); won 622,448,408 KRW","entity":"ecae5bbe"},{"code":"KR-05757","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 삼덕산업개발 · 유한회사 제일 [4028159273,4188136616]","buyer":"전라북도 완주군","amount":622442952.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05757","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05757/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05757/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 완주군 in 10 tenders, winners 2 (rotation); won 622,442,952 KRW.","facts":[["Company / subject","유한회사 삼덕산업개발 · 유한회사 제일 [4028159273,4188136616]",null],["Buyer","전라북도 완주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 622,442,952",null],["Found","4 October 2026",null],["Code","KR-05757",null]],"summary":"the same circle of 2 firms at 전라북도 완주군 in 10 tenders, winners 2 (rotation); won 622,442,952 KRW","entity":"f101f612"},{"code":"KR-22529","indicator":"Bid rotation ring","class_b":false,"subject":"소비텍 주식회사 · 주식회사 디스페이스코리아 [1238186561,5368102020]","buyer":"인공지능산업융합사업단","amount":622352316.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22529","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22529/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22529/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인공지능산업융합사업단 in 4 tenders, winners 1 (one winner); won 622,352,316 KRW.","facts":[["Company / subject","소비텍 주식회사 · 주식회사 디스페이스코리아 [1238186561,5368102020]",null],["Buyer","인공지능산업융합사업단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 622,352,316",null],["Found","5 October 2026",null],["Code","KR-22529",null]],"summary":"the same circle of 2 firms at 인공지능산업융합사업단 in 4 tenders, winners 1 (one winner); won 622,352,316 KRW","entity":"3321a90a"},{"code":"KR-06475","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼우아이엠씨 · 성진토건(주) [1328127042,2218123555]","buyer":"경기도 구리시","amount":621973420.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06475","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06475/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06475/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 구리시 in 10 tenders, winners 2 (rotation); won 621,973,420 KRW.","facts":[["Company / subject","(주)삼우아이엠씨 · 성진토건(주) [1328127042,2218123555]",null],["Buyer","경기도 구리시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 621,973,420",null],["Found","4 October 2026",null],["Code","KR-06475",null]],"summary":"the same circle of 2 firms at 경기도 구리시 in 10 tenders, winners 2 (rotation); won 621,973,420 KRW","entity":"c829be00"},{"code":"KR-05964","indicator":"Bid rotation ring","class_b":false,"subject":"(주)세화아이디 · 가원테크주식회사 · 부여에스아이건축건설 · 주식회사 천운디자인 · 착한건축 · 한결하우징(주) [1941301997,3088121494,3088129991,3148608093,4098637896,4735500213]","buyer":"충청남도교육청 충청남도부여교육지원청","amount":621842510.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05964","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05964/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05964/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도교육청 충청남도부여교육지원청 in 6 tenders, winners 4 (rotation); won 621,842,510 KRW.","facts":[["Company / subject","(주)세화아이디 · 가원테크주식회사 · 부여에스아이건축건설 · 주식회사 천운디자인 · 착한건축 · 한결하우징(주) [1941301997,3088121494,3088129991,3148608093,4098637896,4735500213]",null],["Buyer","충청남도교육청 충청남도부여교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 621,842,510",null],["Found","4 October 2026",null],["Code","KR-05964",null]],"summary":"the same circle of 6 firms at 충청남도교육청 충청남도부여교육지원청 in 6 tenders, winners 4 (rotation); won 621,842,510 KRW","entity":"84bd1409"},{"code":"KR-22530","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 충주키즈두드림푸드 · 주식회사푸른누리 [2608703497,3038173089]","buyer":"충청북도충주교육청 충주북여자중학교","amount":621828200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22530","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22530/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22530/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도충주교육청 충주북여자중학교 in 4 tenders, winners 1 (one winner); won 621,828,200 KRW.","facts":[["Company / subject","주식회사 충주키즈두드림푸드 · 주식회사푸른누리 [2608703497,3038173089]",null],["Buyer","충청북도충주교육청 충주북여자중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 621,828,200",null],["Found","5 October 2026",null],["Code","KR-22530",null]],"summary":"the same circle of 2 firms at 충청북도충주교육청 충주북여자중학교 in 4 tenders, winners 1 (one winner); won 621,828,200 KRW","entity":"8ea52cf8"},{"code":"KR-12744","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 비욘드리서치 · 주식회사한국씨앤알 [1058782818,2118881770]","buyer":"한국콘텐츠진흥원","amount":621750000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12744","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12744/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12744/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국콘텐츠진흥원 in 4 tenders, winners 2 (rotation); won 621,750,000 KRW.","facts":[["Company / subject","주식회사 비욘드리서치 · 주식회사한국씨앤알 [1058782818,2118881770]",null],["Buyer","한국콘텐츠진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 621,750,000",null],["Found","5 October 2026",null],["Code","KR-12744",null]],"summary":"the same circle of 2 firms at 한국콘텐츠진흥원 in 4 tenders, winners 2 (rotation); won 621,750,000 KRW","entity":"7aad30fa"},{"code":"KR-22531","indicator":"Bid rotation ring","class_b":true,"subject":"(주)신화엠앤씨 · 부산케미칼 [1318619689,2160186764]","buyer":"한국보훈복지의료공단","amount":621695612.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22531","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22531/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22531/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 in 5 tenders, winners 1 (one winner); won 621,695,612 KRW.","facts":[["Company / subject","(주)신화엠앤씨 · 부산케미칼 [1318619689,2160186764]",null],["Buyer","한국보훈복지의료공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 621,695,612",null],["Found","5 October 2026",null],["Code","KR-22531",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 in 5 tenders, winners 1 (one winner); won 621,695,612 KRW","entity":"2abf5f1b"},{"code":"KR-12745","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대산개발 · 주식회사 서림 · 주식회사 영산임업 [5058141669,5058168329,5058171256]","buyer":"경상북도 영천시","amount":621593910.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12745","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12745/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12745/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 영천시 in 8 tenders, winners 3 (rotation); won 621,593,910 KRW.","facts":[["Company / subject","주식회사 대산개발 · 주식회사 서림 · 주식회사 영산임업 [5058141669,5058168329,5058171256]",null],["Buyer","경상북도 영천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 621,593,910",null],["Found","5 October 2026",null],["Code","KR-12745",null]],"summary":"the same circle of 3 firms at 경상북도 영천시 in 8 tenders, winners 3 (rotation); won 621,593,910 KRW","entity":"68bda16b"},{"code":"KR-12746","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 앤디에프 · 송원임업 주식회사 · 주식회사 수림 · 주식회사 유진산업 [1278802373,3828601074,5918102992,8368700813]","buyer":"삼척동해태백산림조합","amount":621530120.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12746","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12746/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12746/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 삼척동해태백산림조합 in 5 tenders, winners 3 (rotation); won 621,530,120 KRW.","facts":[["Company / subject","(주) 앤디에프 · 송원임업 주식회사 · 주식회사 수림 · 주식회사 유진산업 [1278802373,3828601074,5918102992,8368700813]",null],["Buyer","삼척동해태백산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 621,530,120",null],["Found","5 October 2026",null],["Code","KR-12746",null]],"summary":"the same circle of 4 firms at 삼척동해태백산림조합 in 5 tenders, winners 3 (rotation); won 621,530,120 KRW","entity":"4cce2c58"},{"code":"KR-12747","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서홍기술건축사사무소 · 건축사사무소 정훈 · 동일건축사사무소 · 청림건축사사무소 · 태오름 건축사 사무소 [5028171219,5041728925,5080747468,5131636475,8137600129]","buyer":"경상북도 안동시","amount":621519600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12747","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12747/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12747/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 안동시 in 11 tenders, winners 5 (rotation); won 621,519,600 KRW.","facts":[["Company / subject","(주)서홍기술건축사사무소 · 건축사사무소 정훈 · 동일건축사사무소 · 청림건축사사무소 · 태오름 건축사 사무소 [5028171219,5041728925,5080747468,5131636475,8137600129]",null],["Buyer","경상북도 안동시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 621,519,600",null],["Found","5 October 2026",null],["Code","KR-12747",null]],"summary":"the same circle of 5 firms at 경상북도 안동시 in 11 tenders, winners 5 (rotation); won 621,519,600 KRW","entity":"46ef1319"},{"code":"KR-12748","indicator":"Bid rotation ring","class_b":false,"subject":"(주)산동개발 · 영남산업(주) [5058101084,5158125915]","buyer":"경상북도 경산시","amount":621379469.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12748","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12748/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12748/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 경산시 in 4 tenders, winners 2 (rotation); won 621,379,469 KRW.","facts":[["Company / subject","(주)산동개발 · 영남산업(주) [5058101084,5158125915]",null],["Buyer","경상북도 경산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 621,379,469",null],["Found","5 October 2026",null],["Code","KR-12748",null]],"summary":"the same circle of 2 firms at 경상북도 경산시 in 4 tenders, winners 2 (rotation); won 621,379,469 KRW","entity":"8768ae46"},{"code":"KR-05921","indicator":"Bid rotation ring","class_b":false,"subject":"영진기계설비 · 주식회사 삼현 · 주식회사 서우환경개발 [1274087050,1278607414,7278600040]","buyer":"강원도교육청 강원도철원교육지원청","amount":621366300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05921","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05921/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05921/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도교육청 강원도철원교육지원청 in 15 tenders, winners 3 (rotation); won 621,366,300 KRW.","facts":[["Company / subject","영진기계설비 · 주식회사 삼현 · 주식회사 서우환경개발 [1274087050,1278607414,7278600040]",null],["Buyer","강원도교육청 강원도철원교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 621,366,300",null],["Found","4 October 2026",null],["Code","KR-05921",null]],"summary":"the same circle of 3 firms at 강원도교육청 강원도철원교육지원청 in 15 tenders, winners 3 (rotation); won 621,366,300 KRW","entity":"2950534f"},{"code":"KR-12749","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 메디텍솔루션 · 주식회사 필립스코리아 [1068102284,3468600424]","buyer":"경기도의료원 포천병원","amount":621283192.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12749","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12749/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12749/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도의료원 포천병원 in 4 tenders, winners 2 (rotation); won 621,283,192 KRW.","facts":[["Company / subject","주식회사 메디텍솔루션 · 주식회사 필립스코리아 [1068102284,3468600424]",null],["Buyer","경기도의료원 포천병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 621,283,192",null],["Found","5 October 2026",null],["Code","KR-12749",null]],"summary":"the same circle of 2 firms at 경기도의료원 포천병원 in 4 tenders, winners 2 (rotation); won 621,283,192 KRW","entity":"e7a3c2d3"},{"code":"KR-12750","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대림 · 주식회사 대자연 · 주식회사 석송령임업 · 주식회사 한솔산림 · 주식회사강산 · 청청임업주식회사 [1908100277,3038164732,5108135005,5118113983,5118121673,5128116493]","buyer":"경상북도 문경시","amount":621262000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12750","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12750/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12750/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 문경시 in 11 tenders, winners 4 (rotation); won 621,262,000 KRW.","facts":[["Company / subject","주식회사 대림 · 주식회사 대자연 · 주식회사 석송령임업 · 주식회사 한솔산림 · 주식회사강산 · 청청임업주식회사 [1908100277,3038164732,5108135005,5118113983,5118121673,5128116493]",null],["Buyer","경상북도 문경시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 621,262,000",null],["Found","5 October 2026",null],["Code","KR-12750",null]],"summary":"the same circle of 6 firms at 경상북도 문경시 in 11 tenders, winners 4 (rotation); won 621,262,000 KRW","entity":"d9652c44"},{"code":"KR-05572","indicator":"Bid rotation ring","class_b":false,"subject":"더원건설 주식회사 · 에이케이건설(주) · 우리건설주식회사 [1388121949,1388157812,4078700328]","buyer":"경기도 과천시","amount":621187510.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05572","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05572/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05572/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 과천시 in 9 tenders, winners 3 (rotation); won 621,187,510 KRW.","facts":[["Company / subject","더원건설 주식회사 · 에이케이건설(주) · 우리건설주식회사 [1388121949,1388157812,4078700328]",null],["Buyer","경기도 과천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 621,187,510",null],["Found","4 October 2026",null],["Code","KR-05572",null]],"summary":"the same circle of 3 firms at 경기도 과천시 in 9 tenders, winners 3 (rotation); won 621,187,510 KRW","entity":"0e21235e"},{"code":"KR-07257","indicator":"Bid rotation ring","class_b":false,"subject":"(주)바른환경연구소 · 국립순천대학교 산학협력단 · 동명생명과학원 주식회사 · 주식회사 이산친환경연구원 [1598600102,4048600924,4168214326,7128600131]","buyer":"전남광주통합특별시 순천시","amount":621159150.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07257","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07257/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07257/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 순천시 in 11 tenders, winners 3 (rotation); won 621,159,150 KRW.","facts":[["Company / subject","(주)바른환경연구소 · 국립순천대학교 산학협력단 · 동명생명과학원 주식회사 · 주식회사 이산친환경연구원 [1598600102,4048600924,4168214326,7128600131]",null],["Buyer","전남광주통합특별시 순천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 621,159,150",null],["Found","4 October 2026",null],["Code","KR-07257",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 순천시 in 11 tenders, winners 3 (rotation); won 621,159,150 KRW","entity":"ce1b480e"},{"code":"KR-12751","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 대송 · 유한회사 백송산림개발 · 유한회사 선대엔지니어링 · 유한회사 인강건설 · 진안군산림조합 [1088801994,2018803234,4068200034,4188133642,7878801652]","buyer":"전북특별자치도 진안군","amount":620830950.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12751","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12751/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12751/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전북특별자치도 진안군 in 4 tenders, winners 3 (rotation); won 620,830,950 KRW.","facts":[["Company / subject","유한회사 대송 · 유한회사 백송산림개발 · 유한회사 선대엔지니어링 · 유한회사 인강건설 · 진안군산림조합 [1088801994,2018803234,4068200034,4188133642,7878801652]",null],["Buyer","전북특별자치도 진안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 620,830,950",null],["Found","5 October 2026",null],["Code","KR-12751",null]],"summary":"the same circle of 5 firms at 전북특별자치도 진안군 in 4 tenders, winners 3 (rotation); won 620,830,950 KRW","entity":"4f8ed23e"},{"code":"KR-12752","indicator":"Bid rotation ring","class_b":false,"subject":"국토안전관리원 · 대한주택관리사협회 [1078209837,1388201426]","buyer":"경상북도 포항시","amount":620618000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12752","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12752/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12752/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 포항시 in 6 tenders, winners 2 (rotation); won 620,618,000 KRW.","facts":[["Company / subject","국토안전관리원 · 대한주택관리사협회 [1078209837,1388201426]",null],["Buyer","경상북도 포항시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 620,618,000",null],["Found","5 October 2026",null],["Code","KR-12752",null]],"summary":"the same circle of 2 firms at 경상북도 포항시 in 6 tenders, winners 2 (rotation); won 620,618,000 KRW","entity":"394b7ef5"},{"code":"KR-12753","indicator":"Bid rotation ring","class_b":false,"subject":"(주)강산이앤씨 · 주식회사 태성종합기술 · 주식회사 한주엔지니어링 · 주하이엔씨 주식회사 [2208846914,5088112256,5138123357,5158128149]","buyer":"경상북도 구미시","amount":620590280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12753","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12753/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12753/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 구미시 in 9 tenders, winners 4 (rotation); won 620,590,280 KRW.","facts":[["Company / subject","(주)강산이앤씨 · 주식회사 태성종합기술 · 주식회사 한주엔지니어링 · 주하이엔씨 주식회사 [2208846914,5088112256,5138123357,5158128149]",null],["Buyer","경상북도 구미시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 620,590,280",null],["Found","5 October 2026",null],["Code","KR-12753",null]],"summary":"the same circle of 4 firms at 경상북도 구미시 in 9 tenders, winners 4 (rotation); won 620,590,280 KRW","entity":"c582a391"},{"code":"KR-06698","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 숲사랑엔지니어링 · 청연산림기술사사무소 [1408196481,3052917009]","buyer":"충청남도 금산군","amount":620541000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06698","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06698/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06698/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 금산군 in 11 tenders, winners 2 (rotation); won 620,541,000 KRW.","facts":[["Company / subject","유한회사 숲사랑엔지니어링 · 청연산림기술사사무소 [1408196481,3052917009]",null],["Buyer","충청남도 금산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 620,541,000",null],["Found","4 October 2026",null],["Code","KR-06698",null]],"summary":"the same circle of 2 firms at 충청남도 금산군 in 11 tenders, winners 2 (rotation); won 620,541,000 KRW","entity":"dd4f39e6"},{"code":"KR-22532","indicator":"Bid rotation ring","class_b":false,"subject":"도일메디컬 · 메디칼 아이디어 [3101904259,4060552448]","buyer":"제주특별자치도서귀포의료원","amount":620490200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22532","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22532/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22532/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도서귀포의료원 in 5 tenders, winners 1 (one winner); won 620,490,200 KRW.","facts":[["Company / subject","도일메디컬 · 메디칼 아이디어 [3101904259,4060552448]",null],["Buyer","제주특별자치도서귀포의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 620,490,200",null],["Found","5 October 2026",null],["Code","KR-22532",null]],"summary":"the same circle of 2 firms at 제주특별자치도서귀포의료원 in 5 tenders, winners 1 (one winner); won 620,490,200 KRW","entity":"6b7c6911"},{"code":"KR-05574","indicator":"Bid rotation ring","class_b":false,"subject":"(주)혜성 · 주식회사 대유기업 · 주식회사 세기 · 주식회사 제스코 · 주식회사 진산 · 하나기업주식회사 [6168110127,6168113162,6168113366,6168150871,6168164211,6168171406]","buyer":"한국농어촌공사 제주지역본부","amount":620441520.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05574","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05574/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05574/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 한국농어촌공사 제주지역본부 in 4 tenders, winners 3 (rotation); won 620,441,520 KRW.","facts":[["Company / subject","(주)혜성 · 주식회사 대유기업 · 주식회사 세기 · 주식회사 제스코 · 주식회사 진산 · 하나기업주식회사 [6168110127,6168113162,6168113366,6168150871,6168164211,6168171406]",null],["Buyer","한국농어촌공사 제주지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 620,441,520",null],["Found","4 October 2026",null],["Code","KR-05574",null]],"summary":"the same circle of 6 firms at 한국농어촌공사 제주지역본부 in 4 tenders, winners 3 (rotation); won 620,441,520 KRW","entity":"bcd70550"},{"code":"KR-06624","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼은건설 · 유한회사 대화 · 주식회사 하임개발 [1708800928,3018145699,6118114171]","buyer":"충청북도 괴산군","amount":620237690.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06624","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06624/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06624/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 괴산군 in 17 tenders, winners 3 (rotation); won 620,237,690 KRW.","facts":[["Company / subject","(주)삼은건설 · 유한회사 대화 · 주식회사 하임개발 [1708800928,3018145699,6118114171]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 620,237,690",null],["Found","4 October 2026",null],["Code","KR-06624",null]],"summary":"the same circle of 3 firms at 충청북도 괴산군 in 17 tenders, winners 3 (rotation); won 620,237,690 KRW","entity":"7de5cf66"},{"code":"KR-12755","indicator":"Bid rotation ring","class_b":false,"subject":"(주)영진건설조경 · 주식회사 조경힐링스 · 주식회사 창흥건설 [5138161889,6108129929,6218183146]","buyer":"경상남도 양산시","amount":620016280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12755","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12755/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12755/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 양산시 in 4 tenders, winners 2 (rotation); won 620,016,280 KRW.","facts":[["Company / subject","(주)영진건설조경 · 주식회사 조경힐링스 · 주식회사 창흥건설 [5138161889,6108129929,6218183146]",null],["Buyer","경상남도 양산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 620,016,280",null],["Found","5 October 2026",null],["Code","KR-12755",null]],"summary":"the same circle of 3 firms at 경상남도 양산시 in 4 tenders, winners 2 (rotation); won 620,016,280 KRW","entity":"70029e31"},{"code":"KR-06393","indicator":"Bid rotation ring","class_b":false,"subject":"대호종합건설(주) · 주식회사진영 [4158145101,5138119120]","buyer":"전남광주통합특별시 강진군","amount":619962500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06393","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06393/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06393/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 강진군 in 11 tenders, winners 2 (rotation); won 619,962,500 KRW.","facts":[["Company / subject","대호종합건설(주) · 주식회사진영 [4158145101,5138119120]",null],["Buyer","전남광주통합특별시 강진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 619,962,500",null],["Found","4 October 2026",null],["Code","KR-06393",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 강진군 in 11 tenders, winners 2 (rotation); won 619,962,500 KRW","entity":"5cb349ce"},{"code":"KR-12756","indicator":"Bid rotation ring","class_b":true,"subject":"(주)중앙소방이앤지 · 주식회사 대현이엔씨 · 주식회사 삼덕엔지니어링 · 주식회사 천일이앤씨 · 주식회사 한국소방엔지니어링 · 주식회사 한신이앤씨 [1218147280,1218625923,1228170799,1228175625,1228192605,3058701017]","buyer":"인천광역시교육청","amount":619897160.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12756","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12756/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12756/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 인천광역시교육청 in 6 tenders, winners 4 (rotation); won 619,897,160 KRW.","facts":[["Company / subject","(주)중앙소방이앤지 · 주식회사 대현이엔씨 · 주식회사 삼덕엔지니어링 · 주식회사 천일이앤씨 · 주식회사 한국소방엔지니어링 · 주식회사 한신이앤씨 [1218147280,1218625923,1228170799,1228175625,1228192605,3058701017]",null],["Buyer","인천광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 619,897,160",null],["Found","5 October 2026",null],["Code","KR-12756",null]],"summary":"the same circle of 6 firms at 인천광역시교육청 in 6 tenders, winners 4 (rotation); won 619,897,160 KRW","entity":"f19f1bf9"},{"code":"KR-22533","indicator":"Bid rotation ring","class_b":true,"subject":"에이앤에스 · 주식회사 소일테크 [6162757377,6168125353]","buyer":"제주대학교","amount":619800000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22533","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22533/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22533/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주대학교 in 5 tenders, winners 1 (one winner); won 619,800,000 KRW.","facts":[["Company / subject","에이앤에스 · 주식회사 소일테크 [6162757377,6168125353]",null],["Buyer","제주대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 619,800,000",null],["Found","5 October 2026",null],["Code","KR-22533",null]],"summary":"the same circle of 2 firms at 제주대학교 in 5 tenders, winners 1 (one winner); won 619,800,000 KRW","entity":"bdd01816"},{"code":"KR-05811","indicator":"Bid rotation ring","class_b":false,"subject":"금아이엔지주식회사 · 신명유아이주식회사 · 주식회사첨단공간정보 [1288657862,4088129044,4168146272]","buyer":"전남광주통합특별시 순천시","amount":619766120.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05811","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05811/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05811/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 순천시 in 13 tenders, winners 3 (rotation); won 619,766,120 KRW.","facts":[["Company / subject","금아이엔지주식회사 · 신명유아이주식회사 · 주식회사첨단공간정보 [1288657862,4088129044,4168146272]",null],["Buyer","전남광주통합특별시 순천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 619,766,120",null],["Found","4 October 2026",null],["Code","KR-05811",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 순천시 in 13 tenders, winners 3 (rotation); won 619,766,120 KRW","entity":"02a7db7e"},{"code":"KR-07116","indicator":"Bid rotation ring","class_b":false,"subject":"(주)더퍼스트아이씨티 · (주)신일지리정보 · 주식회사 미지오기술정보 · 주식회사 바론스 · 주식회사 엠어스 · 주식회사 키스톤공간기술 [1278192158,1298643018,2338101215,2388600652,5518700080,7858701019]","buyer":"경기도 용인시","amount":619646830.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07116","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07116/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07116/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 용인시 in 17 tenders, winners 6 (rotation); won 619,646,830 KRW.","facts":[["Company / subject","(주)더퍼스트아이씨티 · (주)신일지리정보 · 주식회사 미지오기술정보 · 주식회사 바론스 · 주식회사 엠어스 · 주식회사 키스톤공간기술 [1278192158,1298643018,2338101215,2388600652,5518700080,7858701019]",null],["Buyer","경기도 용인시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 619,646,830",null],["Found","4 October 2026",null],["Code","KR-07116",null]],"summary":"the same circle of 6 firms at 경기도 용인시 in 17 tenders, winners 6 (rotation); won 619,646,830 KRW","entity":"27519c27"},{"code":"KR-22534","indicator":"Bid rotation ring","class_b":true,"subject":"근덕농업협동조합 · 원덕농업협동조합 [2228200284,2228200339]","buyer":"강원특별자치도 삼척시","amount":619636200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22534","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22534/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22534/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 삼척시 in 7 tenders, winners 1 (one winner); won 619,636,200 KRW.","facts":[["Company / subject","근덕농업협동조합 · 원덕농업협동조합 [2228200284,2228200339]",null],["Buyer","강원특별자치도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 619,636,200",null],["Found","5 October 2026",null],["Code","KR-22534",null]],"summary":"the same circle of 2 firms at 강원특별자치도 삼척시 in 7 tenders, winners 1 (one winner); won 619,636,200 KRW","entity":"eaa51d46"},{"code":"KR-22535","indicator":"Bid rotation ring","class_b":true,"subject":"얀마농기 파주,양주,고양,남양주 대리점 · 한농기업 [1320380618,7902600189]","buyer":"경기도 파주시 농업기술센터","amount":619493000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22535","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22535/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22535/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 파주시 농업기술센터 in 6 tenders, winners 1 (one winner); won 619,493,000 KRW.","facts":[["Company / subject","얀마농기 파주,양주,고양,남양주 대리점 · 한농기업 [1320380618,7902600189]",null],["Buyer","경기도 파주시 농업기술센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 619,493,000",null],["Found","5 October 2026",null],["Code","KR-22535",null]],"summary":"the same circle of 2 firms at 경기도 파주시 농업기술센터 in 6 tenders, winners 1 (one winner); won 619,493,000 KRW","entity":"f01add3e"},{"code":"KR-12758","indicator":"Bid rotation ring","class_b":false,"subject":"(유)초록산림 · (유)푸르름 · 담양군산림조합 · 설죽산림주식회사 · 유한회사 세기산림 · 주식회사 송죽 [4078122392,4088181190,4098201099,4098612390,4098627194,6868602451]","buyer":"전남광주통합특별시 담양군","amount":619290000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12758","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12758/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12758/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 담양군 in 15 tenders, winners 6 (rotation); won 619,290,000 KRW.","facts":[["Company / subject","(유)초록산림 · (유)푸르름 · 담양군산림조합 · 설죽산림주식회사 · 유한회사 세기산림 · 주식회사 송죽 [4078122392,4088181190,4098201099,4098612390,4098627194,6868602451]",null],["Buyer","전남광주통합특별시 담양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 619,290,000",null],["Found","5 October 2026",null],["Code","KR-12758",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 담양군 in 15 tenders, winners 6 (rotation); won 619,290,000 KRW","entity":"57d75218"},{"code":"KR-12759","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 상선 · 유한회사 성만종합개발 · 유한회사 성우토건 · 유한회사 쌍마건설 · 주식회사 개성토건 · 주식회사 대한 [4028132667,4038108350,4038115808,4038117882,4038131190,4038149759]","buyer":"전라북도 익산시","amount":619157000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12759","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12759/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12759/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전라북도 익산시 in 5 tenders, winners 3 (rotation); won 619,157,000 KRW.","facts":[["Company / subject","유한회사 상선 · 유한회사 성만종합개발 · 유한회사 성우토건 · 유한회사 쌍마건설 · 주식회사 개성토건 · 주식회사 대한 [4028132667,4038108350,4038115808,4038117882,4038131190,4038149759]",null],["Buyer","전라북도 익산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 619,157,000",null],["Found","5 October 2026",null],["Code","KR-12759",null]],"summary":"the same circle of 6 firms at 전라북도 익산시 in 5 tenders, winners 3 (rotation); won 619,157,000 KRW","entity":"a9e4a92b"},{"code":"KR-06670","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 지엔티 · 주식회사 태성이엔씨 · 해동이엔씨 주식회사 [3118147224,3148621117,3148648436]","buyer":"국토교통부 대전지방국토관리청 논산국토관리사무소","amount":619056770.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06670","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06670/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06670/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 국토교통부 대전지방국토관리청 논산국토관리사무소 in 9 tenders, winners 3 (rotation); won 619,056,770 KRW.","facts":[["Company / subject","주식회사 지엔티 · 주식회사 태성이엔씨 · 해동이엔씨 주식회사 [3118147224,3148621117,3148648436]",null],["Buyer","국토교통부 대전지방국토관리청 논산국토관리사무소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 619,056,770",null],["Found","4 October 2026",null],["Code","KR-06670",null]],"summary":"the same circle of 3 firms at 국토교통부 대전지방국토관리청 논산국토관리사무소 in 9 tenders, winners 3 (rotation); won 619,056,770 KRW","entity":"9eeaaa2c"},{"code":"KR-12760","indicator":"Bid rotation ring","class_b":false,"subject":"군산산림조합 · 유한회사 경림조경산업 [4018200951,4078120166]","buyer":"전라북도 군산시","amount":619028200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12760","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12760/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12760/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 군산시 in 13 tenders, winners 2 (rotation); won 619,028,200 KRW.","facts":[["Company / subject","군산산림조합 · 유한회사 경림조경산업 [4018200951,4078120166]",null],["Buyer","전라북도 군산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 619,028,200",null],["Found","5 October 2026",null],["Code","KR-12760",null]],"summary":"the same circle of 2 firms at 전라북도 군산시 in 13 tenders, winners 2 (rotation); won 619,028,200 KRW","entity":"b0a80f69"},{"code":"KR-12761","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대아하이텍 · (주)대지원 · 미래건설주식회사 [3118126248,5088105736,5098101674]","buyer":"경상북도교육청 경상북도영양교육지원청","amount":618909500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12761","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12761/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12761/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도교육청 경상북도영양교육지원청 in 6 tenders, winners 3 (rotation); won 618,909,500 KRW.","facts":[["Company / subject","(주)대아하이텍 · (주)대지원 · 미래건설주식회사 [3118126248,5088105736,5098101674]",null],["Buyer","경상북도교육청 경상북도영양교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 618,909,500",null],["Found","5 October 2026",null],["Code","KR-12761",null]],"summary":"the same circle of 3 firms at 경상북도교육청 경상북도영양교육지원청 in 6 tenders, winners 3 (rotation); won 618,909,500 KRW","entity":"725fe9cc"},{"code":"KR-06505","indicator":"Bid rotation ring","class_b":false,"subject":"경신임업 주식회사 · 우리산림 주식회사 · 유한회사 동인산림 · 주식회사 뉴숲 · 주식회사 무림산림개발 [5058182073,5088125106,5148175106,5428601905,6698801785]","buyer":"경상북도 영덕군","amount":618872348.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06505","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06505/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06505/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 영덕군 in 17 tenders, winners 5 (rotation); won 618,872,348 KRW.","facts":[["Company / subject","경신임업 주식회사 · 우리산림 주식회사 · 유한회사 동인산림 · 주식회사 뉴숲 · 주식회사 무림산림개발 [5058182073,5088125106,5148175106,5428601905,6698801785]",null],["Buyer","경상북도 영덕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 618,872,348",null],["Found","4 October 2026",null],["Code","KR-06505",null]],"summary":"the same circle of 5 firms at 경상북도 영덕군 in 17 tenders, winners 5 (rotation); won 618,872,348 KRW","entity":"0920b8cb"},{"code":"KR-05948","indicator":"Bid rotation ring","class_b":false,"subject":"괴산증평산림조합 · 유한회사 대한 · 주식회사 성민 [2268151809,3038150806,3158200096]","buyer":"충청북도 괴산군","amount":618800724.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05948","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05948/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05948/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 괴산군 in 13 tenders, winners 3 (rotation); won 618,800,724 KRW.","facts":[["Company / subject","괴산증평산림조합 · 유한회사 대한 · 주식회사 성민 [2268151809,3038150806,3158200096]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 618,800,724",null],["Found","4 October 2026",null],["Code","KR-05948",null]],"summary":"the same circle of 3 firms at 충청북도 괴산군 in 13 tenders, winners 3 (rotation); won 618,800,724 KRW","entity":"c1d82c08"},{"code":"KR-05798","indicator":"Bid rotation ring","class_b":false,"subject":"양평군산림조합 · 주식회사 삼부산림 · 주식회사 성림개발 [1328200579,3808800302,5328600234]","buyer":"경기도 양평군","amount":618738900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05798","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05798/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05798/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 양평군 in 9 tenders, winners 3 (rotation); won 618,738,900 KRW.","facts":[["Company / subject","양평군산림조합 · 주식회사 삼부산림 · 주식회사 성림개발 [1328200579,3808800302,5328600234]",null],["Buyer","경기도 양평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 618,738,900",null],["Found","4 October 2026",null],["Code","KR-05798",null]],"summary":"the same circle of 3 firms at 경기도 양평군 in 9 tenders, winners 3 (rotation); won 618,738,900 KRW","entity":"3b9ee363"},{"code":"KR-07935","indicator":"Bid rotation ring","class_b":false,"subject":"국보환경주식회사 · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058624099,3068131185,7358701014]","buyer":"대전광역시 상수도사업본부 서부사업소","amount":618675560.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07935","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07935/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07935/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 대전광역시 상수도사업본부 서부사업소 in 25 tenders, winners 5 (rotation); won 618,675,560 KRW.","facts":[["Company / subject","국보환경주식회사 · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058624099,3068131185,7358701014]",null],["Buyer","대전광역시 상수도사업본부 서부사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 618,675,560",null],["Found","4 October 2026",null],["Code","KR-07935",null]],"summary":"the same circle of 5 firms at 대전광역시 상수도사업본부 서부사업소 in 25 tenders, winners 5 (rotation); won 618,675,560 KRW","entity":"4cbb8366"},{"code":"KR-12762","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사  합 건설방재기술단 · 주식회사 링크이앤씨 · 주식회사 민엔지니어링 · 주식회사 삼우통상 · 주식회사 와이구조엔지니어링 · 주식회사 한국구조안전기술 [1228634992,1318120463,1398126059,1728800884,8088101455,8438101410]","buyer":"인천광역시교육청 인천광역시남부교육지원청","amount":618431160.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12762","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12762/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12762/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 인천광역시교육청 인천광역시남부교육지원청 in 7 tenders, winners 5 (rotation); won 618,431,160 KRW.","facts":[["Company / subject","주식회사  합 건설방재기술단 · 주식회사 링크이앤씨 · 주식회사 민엔지니어링 · 주식회사 삼우통상 · 주식회사 와이구조엔지니어링 · 주식회사 한국구조안전기술 [1228634992,1318120463,1398126059,1728800884,8088101455,8438101410]",null],["Buyer","인천광역시교육청 인천광역시남부교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 618,431,160",null],["Found","5 October 2026",null],["Code","KR-12762",null]],"summary":"the same circle of 6 firms at 인천광역시교육청 인천광역시남부교육지원청 in 7 tenders, winners 5 (rotation); won 618,431,160 KRW","entity":"d43a6146"},{"code":"KR-22536","indicator":"Bid rotation ring","class_b":true,"subject":"(주)중부구조안전기술단 · 주식회사 양지 [3078116192,3138120288]","buyer":"국토교통부 대전지방국토관리청 예산국토관리사무소","amount":618275000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22536","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22536/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22536/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국토교통부 대전지방국토관리청 예산국토관리사무소 in 4 tenders, winners 1 (one winner); won 618,275,000 KRW.","facts":[["Company / subject","(주)중부구조안전기술단 · 주식회사 양지 [3078116192,3138120288]",null],["Buyer","국토교통부 대전지방국토관리청 예산국토관리사무소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 618,275,000",null],["Found","5 October 2026",null],["Code","KR-22536",null]],"summary":"the same circle of 2 firms at 국토교통부 대전지방국토관리청 예산국토관리사무소 in 4 tenders, winners 1 (one winner); won 618,275,000 KRW","entity":"4527e739"},{"code":"KR-07395","indicator":"Bid rotation ring","class_b":false,"subject":"뉴부림관광 주식회사 · 뉴예스관광 주식회사 · 주식회사 혜성관광 [5138145439,5138149207,5138165134]","buyer":"경상북도 칠곡군 교육문화회관","amount":618023960.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07395","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07395/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07395/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 칠곡군 교육문화회관 in 14 tenders, winners 3 (rotation); won 618,023,960 KRW.","facts":[["Company / subject","뉴부림관광 주식회사 · 뉴예스관광 주식회사 · 주식회사 혜성관광 [5138145439,5138149207,5138165134]",null],["Buyer","경상북도 칠곡군 교육문화회관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 618,023,960",null],["Found","4 October 2026",null],["Code","KR-07395",null]],"summary":"the same circle of 3 firms at 경상북도 칠곡군 교육문화회관 in 14 tenders, winners 3 (rotation); won 618,023,960 KRW","entity":"fa293508"},{"code":"KR-12763","indicator":"Bid rotation ring","class_b":false,"subject":"국보환경주식회사 · 대덕아스콘환경(주) · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058167735,3058624099,3068131185,7358701014]","buyer":"대전광역시 중구","amount":617481800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12763","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12763/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12763/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 대전광역시 중구 in 18 tenders, winners 6 (rotation); won 617,481,800 KRW.","facts":[["Company / subject","국보환경주식회사 · 대덕아스콘환경(주) · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058167735,3058624099,3068131185,7358701014]",null],["Buyer","대전광역시 중구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 617,481,800",null],["Found","5 October 2026",null],["Code","KR-12763",null]],"summary":"the same circle of 6 firms at 대전광역시 중구 in 18 tenders, winners 6 (rotation); won 617,481,800 KRW","entity":"b590ef20"},{"code":"KR-06021","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신우이엔지 · 광주데코임포트 주식회사 · 대성이엔이 주식회사 · 주식회사 유성이엠지 [4098162406,4098635092,4108182440,6878800732]","buyer":"전남광주통합특별시교육청 전남청사","amount":617345904.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06021","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06021/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06021/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시교육청 전남청사 in 9 tenders, winners 3 (rotation); won 617,345,904 KRW.","facts":[["Company / subject","(주)신우이엔지 · 광주데코임포트 주식회사 · 대성이엔이 주식회사 · 주식회사 유성이엠지 [4098162406,4098635092,4108182440,6878800732]",null],["Buyer","전남광주통합특별시교육청 전남청사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 617,345,904",null],["Found","4 October 2026",null],["Code","KR-06021",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시교육청 전남청사 in 9 tenders, winners 3 (rotation); won 617,345,904 KRW","entity":"e377d0d8"},{"code":"KR-12764","indicator":"Bid rotation ring","class_b":false,"subject":"(주)평산이앤씨 · 주식회사 수엔텍 · 주식회사 이공건축 · 중원케미칼 주식회사 · 합명회사 초산건설 [3578800490,5118112999,5118113789,5348800869,6668101322]","buyer":"경상북도교육청 경상북도상주교육지원청","amount":617260020.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12764","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12764/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12764/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도교육청 경상북도상주교육지원청 in 8 tenders, winners 4 (rotation); won 617,260,020 KRW.","facts":[["Company / subject","(주)평산이앤씨 · 주식회사 수엔텍 · 주식회사 이공건축 · 중원케미칼 주식회사 · 합명회사 초산건설 [3578800490,5118112999,5118113789,5348800869,6668101322]",null],["Buyer","경상북도교육청 경상북도상주교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 617,260,020",null],["Found","5 October 2026",null],["Code","KR-12764",null]],"summary":"the same circle of 5 firms at 경상북도교육청 경상북도상주교육지원청 in 8 tenders, winners 4 (rotation); won 617,260,020 KRW","entity":"19c1e803"},{"code":"KR-12765","indicator":"Bid rotation ring","class_b":false,"subject":"(주)다성 · 그음토목측량설계 · 두리토목측량설계 · 주식회사 조영이앤씨 · 주식회사 토영이앤씨 [2211292279,2218108840,2258127868,6758700751,6771801217]","buyer":"강원특별자치도 화천군","amount":617195200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12765","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12765/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12765/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원특별자치도 화천군 in 16 tenders, winners 5 (rotation); won 617,195,200 KRW.","facts":[["Company / subject","(주)다성 · 그음토목측량설계 · 두리토목측량설계 · 주식회사 조영이앤씨 · 주식회사 토영이앤씨 [2211292279,2218108840,2258127868,6758700751,6771801217]",null],["Buyer","강원특별자치도 화천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 617,195,200",null],["Found","5 October 2026",null],["Code","KR-12765",null]],"summary":"the same circle of 5 firms at 강원특별자치도 화천군 in 16 tenders, winners 5 (rotation); won 617,195,200 KRW","entity":"7a8c2fcc"},{"code":"KR-12766","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 거산엔지니어링 · 주식회사 동화엔지니어링 · 주식회사 태양이엔지 · 주식회사 하이이앤씨 [3058611823,3858601995,5248800504,7998603362]","buyer":"충청남도 부여군","amount":616998600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12766","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12766/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12766/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 부여군 in 16 tenders, winners 4 (rotation); won 616,998,600 KRW.","facts":[["Company / subject","주식회사 거산엔지니어링 · 주식회사 동화엔지니어링 · 주식회사 태양이엔지 · 주식회사 하이이앤씨 [3058611823,3858601995,5248800504,7998603362]",null],["Buyer","충청남도 부여군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 616,998,600",null],["Found","5 October 2026",null],["Code","KR-12766",null]],"summary":"the same circle of 4 firms at 충청남도 부여군 in 16 tenders, winners 4 (rotation); won 616,998,600 KRW","entity":"11dc3e0d"},{"code":"KR-06449","indicator":"Bid rotation ring","class_b":false,"subject":"(주)범진 · 동아환경개발주식회사 · 주식회사청담산업개발 [3018164245,3018181851,3018611331]","buyer":"충청북도 진천군 상하수도사업소","amount":616935240.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06449","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06449/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06449/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 진천군 상하수도사업소 in 20 tenders, winners 3 (rotation); won 616,935,240 KRW.","facts":[["Company / subject","(주)범진 · 동아환경개발주식회사 · 주식회사청담산업개발 [3018164245,3018181851,3018611331]",null],["Buyer","충청북도 진천군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 616,935,240",null],["Found","4 October 2026",null],["Code","KR-06449",null]],"summary":"the same circle of 3 firms at 충청북도 진천군 상하수도사업소 in 20 tenders, winners 3 (rotation); won 616,935,240 KRW","entity":"f7dc26b3"},{"code":"KR-12767","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 동방이노베이션 · 주식회사 더블유아이 [4048120890,4048133911]","buyer":"전북특별자치도 정읍시","amount":616511148.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12767","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12767/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12767/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 정읍시 in 8 tenders, winners 2 (rotation); won 616,511,148 KRW.","facts":[["Company / subject","유한회사 동방이노베이션 · 주식회사 더블유아이 [4048120890,4048133911]",null],["Buyer","전북특별자치도 정읍시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 616,511,148",null],["Found","5 October 2026",null],["Code","KR-12767",null]],"summary":"the same circle of 2 firms at 전북특별자치도 정읍시 in 8 tenders, winners 2 (rotation); won 616,511,148 KRW","entity":"a8fc44e6"},{"code":"KR-07609","indicator":"Bid rotation ring","class_b":false,"subject":"가람시스텍 · 경한 · 신영상사 · 하이터치 [3050939363,3052514488,3064785163,3180112573]","buyer":"한국원자력연구원","amount":616460000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07609","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07609/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07609/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 한국원자력연구원 in 11 tenders, winners 4 (rotation); won 616,460,000 KRW.","facts":[["Company / subject","가람시스텍 · 경한 · 신영상사 · 하이터치 [3050939363,3052514488,3064785163,3180112573]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 616,460,000",null],["Found","4 October 2026",null],["Code","KR-07609",null]],"summary":"the same circle of 4 firms at 한국원자력연구원 in 11 tenders, winners 4 (rotation); won 616,460,000 KRW","entity":"62339d20"},{"code":"KR-12768","indicator":"Bid rotation ring","class_b":false,"subject":"대일인쇄(주) · 지엔 주식회사 [5058182850,6108136930]","buyer":"울산광역시교육청","amount":616166000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12768","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12768/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12768/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시교육청 in 12 tenders, winners 2 (rotation); won 616,166,000 KRW.","facts":[["Company / subject","대일인쇄(주) · 지엔 주식회사 [5058182850,6108136930]",null],["Buyer","울산광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 616,166,000",null],["Found","5 October 2026",null],["Code","KR-12768",null]],"summary":"the same circle of 2 firms at 울산광역시교육청 in 12 tenders, winners 2 (rotation); won 616,166,000 KRW","entity":"18057a6a"},{"code":"KR-12769","indicator":"Bid rotation ring","class_b":true,"subject":"디아이에듀 · 주식회사 아름교육 · 주식회사 채움플러스 [3018616919,3018628088,3179047919]","buyer":"충청북도교육청 충청북도청주교육지원청 남성초등학교","amount":615965710.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12769","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12769/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12769/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도교육청 충청북도청주교육지원청 남성초등학교 in 4 tenders, winners 2 (rotation); won 615,965,710 KRW.","facts":[["Company / subject","디아이에듀 · 주식회사 아름교육 · 주식회사 채움플러스 [3018616919,3018628088,3179047919]",null],["Buyer","충청북도교육청 충청북도청주교육지원청 남성초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 615,965,710",null],["Found","5 October 2026",null],["Code","KR-12769",null]],"summary":"the same circle of 3 firms at 충청북도교육청 충청북도청주교육지원청 남성초등학교 in 4 tenders, winners 2 (rotation); won 615,965,710 KRW","entity":"070f55a4"},{"code":"KR-05620","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼우산림토목 · 대원임업주식회사 · 보성군산림조합 · 유한회사 다산 · 주식회사 청운산업 [4028165867,4088603049,4088605237,4098646610,4138200084]","buyer":"전남광주통합특별시 보성군","amount":615951000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05620","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05620/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05620/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 보성군 in 10 tenders, winners 5 (rotation); won 615,951,000 KRW.","facts":[["Company / subject","(주)삼우산림토목 · 대원임업주식회사 · 보성군산림조합 · 유한회사 다산 · 주식회사 청운산업 [4028165867,4088603049,4088605237,4098646610,4138200084]",null],["Buyer","전남광주통합특별시 보성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 615,951,000",null],["Found","4 October 2026",null],["Code","KR-05620",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 보성군 in 10 tenders, winners 5 (rotation); won 615,951,000 KRW","entity":"acf5cea1"},{"code":"KR-12770","indicator":"Bid rotation ring","class_b":true,"subject":"(주)대명 · (주)전통이앤지 · (주)혁신 · 주식회사 동광아이엔씨 · 주식회사 중용산업 [4108198525,4118128508,4128147454,5908100496,6078182587]","buyer":"전남광주통합특별시교육청 전남청사","amount":615895500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12770","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12770/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12770/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시교육청 전남청사 in 6 tenders, winners 4 (rotation); won 615,895,500 KRW.","facts":[["Company / subject","(주)대명 · (주)전통이앤지 · (주)혁신 · 주식회사 동광아이엔씨 · 주식회사 중용산업 [4108198525,4118128508,4128147454,5908100496,6078182587]",null],["Buyer","전남광주통합특별시교육청 전남청사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 615,895,500",null],["Found","5 October 2026",null],["Code","KR-12770",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시교육청 전남청사 in 6 tenders, winners 4 (rotation); won 615,895,500 KRW","entity":"e0da5c30"},{"code":"KR-22537","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성광메디피아 · 주식회사 남양메디칼 [1328622800,2048167276]","buyer":"서울특별시서울의료원","amount":615683560.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22537","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22537/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22537/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시서울의료원 in 5 tenders, winners 1 (one winner); won 615,683,560 KRW.","facts":[["Company / subject","(주)성광메디피아 · 주식회사 남양메디칼 [1328622800,2048167276]",null],["Buyer","서울특별시서울의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 615,683,560",null],["Found","5 October 2026",null],["Code","KR-22537",null]],"summary":"the same circle of 2 firms at 서울특별시서울의료원 in 5 tenders, winners 1 (one winner); won 615,683,560 KRW","entity":"0a8ebec7"},{"code":"KR-05580","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가람측량 · 주식회사 동남엔지니어링 · 주식회사 동인이앤씨 · 주식회사 성안이엔씨 · 하나엔지니어링 [1608801051,2220860278,2228127699,6388700524,8828600731]","buyer":"강원도 삼척시","amount":615660800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05580","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05580/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05580/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원도 삼척시 in 16 tenders, winners 5 (rotation); won 615,660,800 KRW.","facts":[["Company / subject","주식회사 가람측량 · 주식회사 동남엔지니어링 · 주식회사 동인이앤씨 · 주식회사 성안이엔씨 · 하나엔지니어링 [1608801051,2220860278,2228127699,6388700524,8828600731]",null],["Buyer","강원도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 615,660,800",null],["Found","4 October 2026",null],["Code","KR-05580",null]],"summary":"the same circle of 5 firms at 강원도 삼척시 in 16 tenders, winners 5 (rotation); won 615,660,800 KRW","entity":"0120a2cd"},{"code":"KR-12771","indicator":"Bid rotation ring","class_b":false,"subject":"(주)유신 · 주식회사 케이제이개발(KJ) [1278190219,1278627900]","buyer":"경기도 연천군","amount":615598800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12771","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12771/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12771/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 연천군 in 4 tenders, winners 2 (rotation); won 615,598,800 KRW.","facts":[["Company / subject","(주)유신 · 주식회사 케이제이개발(KJ) [1278190219,1278627900]",null],["Buyer","경기도 연천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 615,598,800",null],["Found","5 October 2026",null],["Code","KR-12771",null]],"summary":"the same circle of 2 firms at 경기도 연천군 in 4 tenders, winners 2 (rotation); won 615,598,800 KRW","entity":"0ff3fa4b"},{"code":"KR-12772","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대덕기술 · 주식회사 우리기술 · 한국유체기술(주) [3148183253,5048144533,5148146353]","buyer":"대구광역시 상수도사업본부 시설관리소","amount":614832030.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12772","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12772/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12772/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 대구광역시 상수도사업본부 시설관리소 in 6 tenders, winners 3 (rotation); won 614,832,030 KRW.","facts":[["Company / subject","주식회사 대덕기술 · 주식회사 우리기술 · 한국유체기술(주) [3148183253,5048144533,5148146353]",null],["Buyer","대구광역시 상수도사업본부 시설관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 614,832,030",null],["Found","5 October 2026",null],["Code","KR-12772",null]],"summary":"the same circle of 3 firms at 대구광역시 상수도사업본부 시설관리소 in 6 tenders, winners 3 (rotation); won 614,832,030 KRW","entity":"0e0c38d8"},{"code":"KR-08009","indicator":"Bid rotation ring","class_b":false,"subject":"대경산림개발 · 산마루산림기술사사무소 · 수림엔지니어링 · 주식회사 한솔 [5080837201,5088129228,5131673714,6342501159]","buyer":"경북 영양군산림조합","amount":614686500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08009","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08009/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08009/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경북 영양군산림조합 in 24 tenders, winners 4 (rotation); won 614,686,500 KRW.","facts":[["Company / subject","대경산림개발 · 산마루산림기술사사무소 · 수림엔지니어링 · 주식회사 한솔 [5080837201,5088129228,5131673714,6342501159]",null],["Buyer","경북 영양군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 614,686,500",null],["Found","4 October 2026",null],["Code","KR-08009",null]],"summary":"the same circle of 4 firms at 경북 영양군산림조합 in 24 tenders, winners 4 (rotation); won 614,686,500 KRW","entity":"87da8b74"},{"code":"KR-06605","indicator":"Bid rotation ring","class_b":false,"subject":"(합)진송건설 · 서인건설(주) · 승리건설(주) · 태인건설주식회사 · 현도건설 주식회사 · 형제씨앤씨 주식회사 [1278135346,1278174669,1278183101,1278621677,2318103973,2358700344]","buyer":"경기도 포천시","amount":614651990.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06605","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06605/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06605/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 포천시 in 10 tenders, winners 4 (rotation); won 614,651,990 KRW.","facts":[["Company / subject","(합)진송건설 · 서인건설(주) · 승리건설(주) · 태인건설주식회사 · 현도건설 주식회사 · 형제씨앤씨 주식회사 [1278135346,1278174669,1278183101,1278621677,2318103973,2358700344]",null],["Buyer","경기도 포천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 614,651,990",null],["Found","4 October 2026",null],["Code","KR-06605",null]],"summary":"the same circle of 6 firms at 경기도 포천시 in 10 tenders, winners 4 (rotation); won 614,651,990 KRW","entity":"8fe43deb"},{"code":"KR-12773","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 국일건설 · 유한회사 용성종합건설 · 지엘 주식회사 [4038157827,4038159295,4118127116]","buyer":"전북특별자치도 김제시","amount":614589000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12773","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12773/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12773/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도 김제시 in 5 tenders, winners 3 (rotation); won 614,589,000 KRW.","facts":[["Company / subject","유한회사 국일건설 · 유한회사 용성종합건설 · 지엘 주식회사 [4038157827,4038159295,4118127116]",null],["Buyer","전북특별자치도 김제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 614,589,000",null],["Found","5 October 2026",null],["Code","KR-12773",null]],"summary":"the same circle of 3 firms at 전북특별자치도 김제시 in 5 tenders, winners 3 (rotation); won 614,589,000 KRW","entity":"2644cd86"},{"code":"KR-12774","indicator":"Bid rotation ring","class_b":false,"subject":"서울냉동공조 · 월드기업(합) · 주식회사 엘 림 · 주식회사 풀문 · 주식회사건우설비 [5120194857,5128103436,5128105225,5128116154,6258700979]","buyer":"경상북도교육청 경상북도영주교육지원청","amount":614473790.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12774","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12774/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12774/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도교육청 경상북도영주교육지원청 in 7 tenders, winners 4 (rotation); won 614,473,790 KRW.","facts":[["Company / subject","서울냉동공조 · 월드기업(합) · 주식회사 엘 림 · 주식회사 풀문 · 주식회사건우설비 [5120194857,5128103436,5128105225,5128116154,6258700979]",null],["Buyer","경상북도교육청 경상북도영주교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 614,473,790",null],["Found","5 October 2026",null],["Code","KR-12774",null]],"summary":"the same circle of 5 firms at 경상북도교육청 경상북도영주교육지원청 in 7 tenders, winners 4 (rotation); won 614,473,790 KRW","entity":"460136f9"},{"code":"KR-08542","indicator":"Bid rotation ring","class_b":true,"subject":"(주)연안관리기술연구소 · (주)환경생태공학연구원 [4118161429,6178189665]","buyer":"한국수산자원공단 남해본부","amount":614404200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08542","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08542/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08542/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국수산자원공단 남해본부 in 5 tenders, winners 2 (rotation); won 614,404,200 KRW.","facts":[["Company / subject","(주)연안관리기술연구소 · (주)환경생태공학연구원 [4118161429,6178189665]",null],["Buyer","한국수산자원공단 남해본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 614,404,200",null],["Found","4 October 2026",null],["Code","KR-08542",null]],"summary":"the same circle of 2 firms at 한국수산자원공단 남해본부 in 5 tenders, winners 2 (rotation); won 614,404,200 KRW","entity":"0c61f764"},{"code":"KR-12775","indicator":"Bid rotation ring","class_b":false,"subject":"와이비건설 주식회사 · 용광개발(합) · 주식회사 가온 · 주식회사 동주환경개발 · 주식회사 온그린 · 주식회사태현개발 [1248713684,1278128715,1278628743,4238800405,5058160201,6088183124]","buyer":"사단법인 한국석면안전협회","amount":614382425.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12775","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12775/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12775/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 4 (rotation); won 614,382,425 KRW.","facts":[["Company / subject","와이비건설 주식회사 · 용광개발(합) · 주식회사 가온 · 주식회사 동주환경개발 · 주식회사 온그린 · 주식회사태현개발 [1248713684,1278128715,1278628743,4238800405,5058160201,6088183124]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 614,382,425",null],["Found","5 October 2026",null],["Code","KR-12775",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 4 (rotation); won 614,382,425 KRW","entity":"e1e5d549"},{"code":"KR-12776","indicator":"Bid rotation ring","class_b":false,"subject":"경동지하수 · 동호건설(주) · 주식회사 한가람 · 한스개발(주) · 한일펌프지하수 · 홍천지하수개발 [1188117311,1328623866,2218119293,2230198201,2230245716,2230248504]","buyer":"강원도 홍천군","amount":614134110.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12776","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12776/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12776/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 홍천군 in 14 tenders, winners 6 (rotation); won 614,134,110 KRW.","facts":[["Company / subject","경동지하수 · 동호건설(주) · 주식회사 한가람 · 한스개발(주) · 한일펌프지하수 · 홍천지하수개발 [1188117311,1328623866,2218119293,2230198201,2230245716,2230248504]",null],["Buyer","강원도 홍천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 614,134,110",null],["Found","5 October 2026",null],["Code","KR-12776",null]],"summary":"the same circle of 6 firms at 강원도 홍천군 in 14 tenders, winners 6 (rotation); won 614,134,110 KRW","entity":"2745cdf5"},{"code":"KR-06385","indicator":"Bid rotation ring","class_b":false,"subject":"(주)태완건설 · 지에이건설(주) [3058129293,4998801167]","buyer":"충청남도 계룡시","amount":613926900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06385","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06385/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06385/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 계룡시 in 11 tenders, winners 2 (rotation); won 613,926,900 KRW.","facts":[["Company / subject","(주)태완건설 · 지에이건설(주) [3058129293,4998801167]",null],["Buyer","충청남도 계룡시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 613,926,900",null],["Found","4 October 2026",null],["Code","KR-06385",null]],"summary":"the same circle of 2 firms at 충청남도 계룡시 in 11 tenders, winners 2 (rotation); won 613,926,900 KRW","entity":"a9ed23c7"},{"code":"KR-12777","indicator":"Bid rotation ring","class_b":true,"subject":"대한조선주식회사 · 태항조선(주) [1218139932,1218606979]","buyer":"인천광역시","amount":613787600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12777","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12777/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12777/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시 in 4 tenders, winners 2 (rotation); won 613,787,600 KRW.","facts":[["Company / subject","대한조선주식회사 · 태항조선(주) [1218139932,1218606979]",null],["Buyer","인천광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 613,787,600",null],["Found","5 October 2026",null],["Code","KR-12777",null]],"summary":"the same circle of 2 firms at 인천광역시 in 4 tenders, winners 2 (rotation); won 613,787,600 KRW","entity":"37f6daaa"},{"code":"KR-12778","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대호건설 · 길맥이앤씨 주식회사 · 주식회사 웅진건설 · 주원건설(주) [5088132645,5118106764,5118121445,5128111241]","buyer":"경상북도교육청 경상북도문경교육지원청","amount":613507190.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12778","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12778/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12778/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도교육청 경상북도문경교육지원청 in 10 tenders, winners 4 (rotation); won 613,507,190 KRW.","facts":[["Company / subject","(주)대호건설 · 길맥이앤씨 주식회사 · 주식회사 웅진건설 · 주원건설(주) [5088132645,5118106764,5118121445,5128111241]",null],["Buyer","경상북도교육청 경상북도문경교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 613,507,190",null],["Found","5 October 2026",null],["Code","KR-12778",null]],"summary":"the same circle of 4 firms at 경상북도교육청 경상북도문경교육지원청 in 10 tenders, winners 4 (rotation); won 613,507,190 KRW","entity":"b842ab2a"},{"code":"KR-07827","indicator":"Bid rotation ring","class_b":false,"subject":"(주)건용환경개발 · (주)씨.에스 · 주식회사 베르원 · 중동환경 주식회사 [1278123476,1278134648,1278167983,1278171003]","buyer":"경기도 연천군","amount":613487100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07827","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07827/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07827/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 연천군 in 15 tenders, winners 4 (rotation); won 613,487,100 KRW.","facts":[["Company / subject","(주)건용환경개발 · (주)씨.에스 · 주식회사 베르원 · 중동환경 주식회사 [1278123476,1278134648,1278167983,1278171003]",null],["Buyer","경기도 연천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 613,487,100",null],["Found","4 October 2026",null],["Code","KR-07827",null]],"summary":"the same circle of 4 firms at 경기도 연천군 in 15 tenders, winners 4 (rotation); won 613,487,100 KRW","entity":"011e753d"},{"code":"KR-12779","indicator":"Bid rotation ring","class_b":false,"subject":"(주)남부지엔씨 · (주)남부환경개발 · 금성환경개발(주) · 등대환경산업(주) · 주식회사 워렉스 · 현대환경산업개발 주식회사 [3078800817,4088124559,4098621244,4128123530,4128144724,5138119590]","buyer":"전남광주통합특별시 나주시","amount":613344301.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12779","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12779/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12779/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 나주시 in 15 tenders, winners 6 (rotation); won 613,344,301 KRW.","facts":[["Company / subject","(주)남부지엔씨 · (주)남부환경개발 · 금성환경개발(주) · 등대환경산업(주) · 주식회사 워렉스 · 현대환경산업개발 주식회사 [3078800817,4088124559,4098621244,4128123530,4128144724,5138119590]",null],["Buyer","전남광주통합특별시 나주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 613,344,301",null],["Found","5 October 2026",null],["Code","KR-12779",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 나주시 in 15 tenders, winners 6 (rotation); won 613,344,301 KRW","entity":"11f96af9"},{"code":"KR-07022","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 인천광역시동부교육지원청","amount":612937060.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07022","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07022/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07022/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 인천광역시교육청 인천광역시동부교육지원청 in 19 tenders, winners 6 (rotation); won 612,937,060 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 인천광역시동부교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 612,937,060",null],["Found","4 October 2026",null],["Code","KR-07022",null]],"summary":"the same circle of 6 firms at 인천광역시교육청 인천광역시동부교육지원청 in 19 tenders, winners 6 (rotation); won 612,937,060 KRW","entity":"fbfa954a"},{"code":"KR-05585","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서린건설 · (주)위너건설 · 주식회사 거성환경 · 주식회사 에이치에스건설 · 주식회사 원일건설 [2228128344,2248115938,2248143389,4098182926,6428100900]","buyer":"사단법인 한국석면안전협회","amount":612923090.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05585","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05585/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05585/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 사단법인 한국석면안전협회 in 7 tenders, winners 5 (rotation); won 612,923,090 KRW.","facts":[["Company / subject","(주)서린건설 · (주)위너건설 · 주식회사 거성환경 · 주식회사 에이치에스건설 · 주식회사 원일건설 [2228128344,2248115938,2248143389,4098182926,6428100900]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 612,923,090",null],["Found","4 October 2026",null],["Code","KR-05585",null]],"summary":"the same circle of 5 firms at 사단법인 한국석면안전협회 in 7 tenders, winners 5 (rotation); won 612,923,090 KRW","entity":"0f0d93a6"},{"code":"KR-12780","indicator":"Bid rotation ring","class_b":false,"subject":"(주)이코우 · 주식회사 대상이엔지 · 주식회사 일성이엔지 [1088617982,1888701765,5038134949]","buyer":"경상북도교육청 경상북도성주교육지원청","amount":612871119.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12780","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12780/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12780/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도교육청 경상북도성주교육지원청 in 8 tenders, winners 3 (rotation); won 612,871,119 KRW.","facts":[["Company / subject","(주)이코우 · 주식회사 대상이엔지 · 주식회사 일성이엔지 [1088617982,1888701765,5038134949]",null],["Buyer","경상북도교육청 경상북도성주교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 612,871,119",null],["Found","5 October 2026",null],["Code","KR-12780",null]],"summary":"the same circle of 3 firms at 경상북도교육청 경상북도성주교육지원청 in 8 tenders, winners 3 (rotation); won 612,871,119 KRW","entity":"db2bbd4b"},{"code":"KR-12781","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 서흥이엔지 · 유한회사 수오건설기술 · 주식회사 대성기술 · 주식회사 범산 · 주식회사 현성엔지니어링 [2148180053,2438800186,4028152396,4188140032,4188141123]","buyer":"전북특별자치도 무주군","amount":612836500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12781","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12781/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12781/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전북특별자치도 무주군 in 15 tenders, winners 5 (rotation); won 612,836,500 KRW.","facts":[["Company / subject","유한회사 서흥이엔지 · 유한회사 수오건설기술 · 주식회사 대성기술 · 주식회사 범산 · 주식회사 현성엔지니어링 [2148180053,2438800186,4028152396,4188140032,4188141123]",null],["Buyer","전북특별자치도 무주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 612,836,500",null],["Found","5 October 2026",null],["Code","KR-12781",null]],"summary":"the same circle of 5 firms at 전북특별자치도 무주군 in 15 tenders, winners 5 (rotation); won 612,836,500 KRW","entity":"63dedcb7"},{"code":"KR-12782","indicator":"Bid rotation ring","class_b":false,"subject":"범아기전(주) · 주식회사 우진기전 [1248151371,3158104149]","buyer":"서울메트로","amount":612688472.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12782","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12782/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12782/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울메트로 in 7 tenders, winners 2 (rotation); won 612,688,472 KRW.","facts":[["Company / subject","범아기전(주) · 주식회사 우진기전 [1248151371,3158104149]",null],["Buyer","서울메트로",null],["Indicator","Bid rotation ring",null],["Amount","KRW 612,688,472",null],["Found","5 October 2026",null],["Code","KR-12782",null]],"summary":"the same circle of 2 firms at 서울메트로 in 7 tenders, winners 2 (rotation); won 612,688,472 KRW","entity":"5499e79d"},{"code":"KR-06727","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼정엔지니어링 · 경기산림이엔지 · 대성엔지니어링 · 솔잎엔지니어링 · 호산 산림기술사사무소 · 후탄 ENG [1328171209,1427200219,2277100304,4254400557,6041694975,6801001731]","buyer":"경기도 남양주시","amount":612471700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06727","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06727/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06727/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 남양주시 in 21 tenders, winners 6 (rotation); won 612,471,700 KRW.","facts":[["Company / subject","(주)삼정엔지니어링 · 경기산림이엔지 · 대성엔지니어링 · 솔잎엔지니어링 · 호산 산림기술사사무소 · 후탄 ENG [1328171209,1427200219,2277100304,4254400557,6041694975,6801001731]",null],["Buyer","경기도 남양주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 612,471,700",null],["Found","4 October 2026",null],["Code","KR-06727",null]],"summary":"the same circle of 6 firms at 경기도 남양주시 in 21 tenders, winners 6 (rotation); won 612,471,700 KRW","entity":"91ebf510"},{"code":"KR-06787","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 우진 · 주식회사경원 [6138116103,6138131138]","buyer":"경상남도 진주시","amount":612309200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06787","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06787/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06787/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 진주시 in 12 tenders, winners 2 (rotation); won 612,309,200 KRW.","facts":[["Company / subject","주식회사 우진 · 주식회사경원 [6138116103,6138131138]",null],["Buyer","경상남도 진주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 612,309,200",null],["Found","4 October 2026",null],["Code","KR-06787",null]],"summary":"the same circle of 2 firms at 경상남도 진주시 in 12 tenders, winners 2 (rotation); won 612,309,200 KRW","entity":"8c77549e"},{"code":"KR-12783","indicator":"Bid rotation ring","class_b":false,"subject":"(유)태영건설산업 · (주) 제일함석 · (주)다진건설 · (주)대성슬텍 · 대진환경산업(주) · 주식회사 미르건설산업 [2978102426,3048108261,3048120983,3048121231,3048123184,3048125727]","buyer":"사단법인 한국석면안전협회","amount":611946390.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12783","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12783/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12783/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 3 (rotation); won 611,946,390 KRW.","facts":[["Company / subject","(유)태영건설산업 · (주) 제일함석 · (주)다진건설 · (주)대성슬텍 · 대진환경산업(주) · 주식회사 미르건설산업 [2978102426,3048108261,3048120983,3048121231,3048123184,3048125727]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 611,946,390",null],["Found","5 October 2026",null],["Code","KR-12783",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 3 (rotation); won 611,946,390 KRW","entity":"d5642032"},{"code":"KR-12784","indicator":"Bid rotation ring","class_b":false,"subject":"(주)시스넷정보기술 · (주)유비즈정보기술 [6168154799,6168158607]","buyer":"제주특별자치도","amount":611716000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12784","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12784/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12784/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 in 10 tenders, winners 2 (rotation); won 611,716,000 KRW.","facts":[["Company / subject","(주)시스넷정보기술 · (주)유비즈정보기술 [6168154799,6168158607]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 611,716,000",null],["Found","5 October 2026",null],["Code","KR-12784",null]],"summary":"the same circle of 2 firms at 제주특별자치도 in 10 tenders, winners 2 (rotation); won 611,716,000 KRW","entity":"93b871f1"},{"code":"KR-06939","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]","buyer":"충청북도괴산교육청 삼보초등학교","amount":611550000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06939","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06939/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06939/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도괴산교육청 삼보초등학교 in 16 tenders, winners 2 (rotation); won 611,550,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]",null],["Buyer","충청북도괴산교육청 삼보초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 611,550,000",null],["Found","4 October 2026",null],["Code","KR-06939",null]],"summary":"the same circle of 2 firms at 충청북도괴산교육청 삼보초등학교 in 16 tenders, winners 2 (rotation); won 611,550,000 KRW","entity":"9311f1f0"},{"code":"KR-22538","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼경이엔씨 · 주식회사 인화엔지니어링 [1078180852,1128130811]","buyer":"한국항공우주연구원","amount":611481500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22538","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22538/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22538/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국항공우주연구원 in 5 tenders, winners 1 (one winner); won 611,481,500 KRW.","facts":[["Company / subject","(주)삼경이엔씨 · 주식회사 인화엔지니어링 [1078180852,1128130811]",null],["Buyer","한국항공우주연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 611,481,500",null],["Found","5 October 2026",null],["Code","KR-22538",null]],"summary":"the same circle of 2 firms at 한국항공우주연구원 in 5 tenders, winners 1 (one winner); won 611,481,500 KRW","entity":"7455c695"},{"code":"KR-12785","indicator":"Bid rotation ring","class_b":false,"subject":"도영산업 주식회사 · 유한회사 현도임업 · 주식회사 해찬숲 · 한숲산림산업 주식회사 [4298101704,5108801163,5778701311,7868600883]","buyer":"서천군산림조합","amount":611446000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12785","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12785/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12785/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 서천군산림조합 in 7 tenders, winners 3 (rotation); won 611,446,000 KRW.","facts":[["Company / subject","도영산업 주식회사 · 유한회사 현도임업 · 주식회사 해찬숲 · 한숲산림산업 주식회사 [4298101704,5108801163,5778701311,7868600883]",null],["Buyer","서천군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 611,446,000",null],["Found","5 October 2026",null],["Code","KR-12785",null]],"summary":"the same circle of 4 firms at 서천군산림조합 in 7 tenders, winners 3 (rotation); won 611,446,000 KRW","entity":"fcc1e44d"},{"code":"KR-12786","indicator":"Bid rotation ring","class_b":false,"subject":"정환건설 주식회사 · 주식회사 두리건설 [6088191037,6118123705]","buyer":"사단법인 한국석면안전협회","amount":611442430.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12786","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12786/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12786/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 2 (rotation); won 611,442,430 KRW.","facts":[["Company / subject","정환건설 주식회사 · 주식회사 두리건설 [6088191037,6118123705]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 611,442,430",null],["Found","5 October 2026",null],["Code","KR-12786",null]],"summary":"the same circle of 2 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 2 (rotation); won 611,442,430 KRW","entity":"4f7cb1f9"},{"code":"KR-22539","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성율이앤지 · 주식회사첨단공간정보 [1288657862,4088600474]","buyer":"전남광주통합특별시 보성군","amount":611288000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22539","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22539/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22539/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 보성군 in 4 tenders, winners 1 (one winner); won 611,288,000 KRW.","facts":[["Company / subject","(주)성율이앤지 · 주식회사첨단공간정보 [1288657862,4088600474]",null],["Buyer","전남광주통합특별시 보성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 611,288,000",null],["Found","5 October 2026",null],["Code","KR-22539",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 보성군 in 4 tenders, winners 1 (one winner); won 611,288,000 KRW","entity":"55c1b96c"},{"code":"KR-12787","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 대성이엔씨 · 주식회사 다우 · 주식회사 백강 · 주식회사 송림 [1268636444,1268652916,1298669866,4078700032]","buyer":"경기도 여주시","amount":610852890.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12787","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12787/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12787/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 여주시 in 12 tenders, winners 3 (rotation); won 610,852,890 KRW.","facts":[["Company / subject","(주) 대성이엔씨 · 주식회사 다우 · 주식회사 백강 · 주식회사 송림 [1268636444,1268652916,1298669866,4078700032]",null],["Buyer","경기도 여주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 610,852,890",null],["Found","5 October 2026",null],["Code","KR-12787",null]],"summary":"the same circle of 4 firms at 경기도 여주시 in 12 tenders, winners 3 (rotation); won 610,852,890 KRW","entity":"c0f73164"},{"code":"KR-22540","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 모던인텍 · 지오테크노코리아 [2148899172,7055200142]","buyer":"한국전기안전공사","amount":610816330.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22540","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22540/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22540/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국전기안전공사 in 5 tenders, winners 1 (one winner); won 610,816,330 KRW.","facts":[["Company / subject","주식회사 모던인텍 · 지오테크노코리아 [2148899172,7055200142]",null],["Buyer","한국전기안전공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 610,816,330",null],["Found","5 October 2026",null],["Code","KR-22540",null]],"summary":"the same circle of 2 firms at 한국전기안전공사 in 5 tenders, winners 1 (one winner); won 610,816,330 KRW","entity":"1ad1a56d"},{"code":"KR-12788","indicator":"Bid rotation ring","class_b":false,"subject":"유등국유림영림단 사회적협동조합 · 푸른영림단 [2608200442,4211202080]","buyer":"산림청 동부지방산림청 강릉국유림관리소","amount":610516000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12788","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12788/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12788/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 동부지방산림청 강릉국유림관리소 in 8 tenders, winners 2 (rotation); won 610,516,000 KRW.","facts":[["Company / subject","유등국유림영림단 사회적협동조합 · 푸른영림단 [2608200442,4211202080]",null],["Buyer","산림청 동부지방산림청 강릉국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 610,516,000",null],["Found","5 October 2026",null],["Code","KR-12788",null]],"summary":"the same circle of 2 firms at 산림청 동부지방산림청 강릉국유림관리소 in 8 tenders, winners 2 (rotation); won 610,516,000 KRW","entity":"3deb2ffc"},{"code":"KR-03547","indicator":"Bid rotation ring","class_b":false,"subject":"공주시산림조합 · 대한산림산업 주식회사 · 세대건설 주식회사 · 주식회사 라경임업 · 주식회사 송림산림 · 주식회사심산 [1448600231,3048124053,3078129213,3078200208,3138129159,4078130121]","buyer":"충청남도 공주시","amount":610500190.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03547","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03547/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03547/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 공주시 in 15 tenders, winners 6 (rotation); won 610,500,190 KRW.","facts":[["Company / subject","공주시산림조합 · 대한산림산업 주식회사 · 세대건설 주식회사 · 주식회사 라경임업 · 주식회사 송림산림 · 주식회사심산 [1448600231,3048124053,3078129213,3078200208,3138129159,4078130121]",null],["Buyer","충청남도 공주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 610,500,190",null],["Found","4 October 2026",null],["Code","KR-03547",null]],"summary":"the same circle of 6 firms at 충청남도 공주시 in 15 tenders, winners 6 (rotation); won 610,500,190 KRW","entity":"0a11fe1a"},{"code":"KR-12789","indicator":"Bid rotation ring","class_b":false,"subject":"(주)금보종합건설 · 서한건설 주식회사 · 세기건설 주식회사 · 진영토건합자회사 · 청봉건설주식회사 [3028103315,3028103538,3028105351,3028113074,3028128577]","buyer":"충청북도 영동군","amount":610415290.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12789","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12789/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12789/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 영동군 in 4 tenders, winners 3 (rotation); won 610,415,290 KRW.","facts":[["Company / subject","(주)금보종합건설 · 서한건설 주식회사 · 세기건설 주식회사 · 진영토건합자회사 · 청봉건설주식회사 [3028103315,3028103538,3028105351,3028113074,3028128577]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 610,415,290",null],["Found","5 October 2026",null],["Code","KR-12789",null]],"summary":"the same circle of 5 firms at 충청북도 영동군 in 4 tenders, winners 3 (rotation); won 610,415,290 KRW","entity":"7890aead"},{"code":"KR-12790","indicator":"Bid rotation ring","class_b":true,"subject":"(주)굿에프에스 · 주식회사 정오아카데미 · 참푸드시스템 [1050339683,1078182675,2108133524]","buyer":"서울특별시교육청 은평문화예술정보학교","amount":610366060.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12790","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12790/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12790/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 서울특별시교육청 은평문화예술정보학교 in 4 tenders, winners 3 (rotation); won 610,366,060 KRW.","facts":[["Company / subject","(주)굿에프에스 · 주식회사 정오아카데미 · 참푸드시스템 [1050339683,1078182675,2108133524]",null],["Buyer","서울특별시교육청 은평문화예술정보학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 610,366,060",null],["Found","5 October 2026",null],["Code","KR-12790",null]],"summary":"the same circle of 3 firms at 서울특별시교육청 은평문화예술정보학교 in 4 tenders, winners 3 (rotation); won 610,366,060 KRW","entity":"987d5021"},{"code":"KR-22541","indicator":"Bid rotation ring","class_b":true,"subject":"사단법인 미래교육 · 사단법인 한국방과후교육연합회 [1248223019,1358213170]","buyer":"경기도용인교육청 성지중학교","amount":610290000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22541","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22541/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22541/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도용인교육청 성지중학교 in 5 tenders, winners 1 (one winner); won 610,290,000 KRW.","facts":[["Company / subject","사단법인 미래교육 · 사단법인 한국방과후교육연합회 [1248223019,1358213170]",null],["Buyer","경기도용인교육청 성지중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 610,290,000",null],["Found","5 October 2026",null],["Code","KR-22541",null]],"summary":"the same circle of 2 firms at 경기도용인교육청 성지중학교 in 5 tenders, winners 1 (one winner); won 610,290,000 KRW","entity":"4cb16e30"},{"code":"KR-07755","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대원엔지니어링 · 주식회사 동국기술단 · 주식회사 유일 · 주식회사 좋은이엔지 · 탑엔지니어링(주) [1388109421,3038137502,3038144454,3038151635,7818100641]","buyer":"충청북도 충주시","amount":610289900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07755","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07755/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07755/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 충주시 in 18 tenders, winners 5 (rotation); won 610,289,900 KRW.","facts":[["Company / subject","주식회사 대원엔지니어링 · 주식회사 동국기술단 · 주식회사 유일 · 주식회사 좋은이엔지 · 탑엔지니어링(주) [1388109421,3038137502,3038144454,3038151635,7818100641]",null],["Buyer","충청북도 충주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 610,289,900",null],["Found","4 October 2026",null],["Code","KR-07755",null]],"summary":"the same circle of 5 firms at 충청북도 충주시 in 18 tenders, winners 5 (rotation); won 610,289,900 KRW","entity":"6c8da556"},{"code":"KR-12791","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대보 · 주식회사 선경 · 주식회사 에스와이지 · 주식회사 폴리그라스코리아 · 필드마스터 주식회사 [4228101076,5088129548,6158187448,6158190905,8068600421]","buyer":"경상남도 김해시","amount":610216060.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12791","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12791/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12791/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 김해시 in 5 tenders, winners 4 (rotation); won 610,216,060 KRW.","facts":[["Company / subject","주식회사 대보 · 주식회사 선경 · 주식회사 에스와이지 · 주식회사 폴리그라스코리아 · 필드마스터 주식회사 [4228101076,5088129548,6158187448,6158190905,8068600421]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 610,216,060",null],["Found","5 October 2026",null],["Code","KR-12791",null]],"summary":"the same circle of 5 firms at 경상남도 김해시 in 5 tenders, winners 4 (rotation); won 610,216,060 KRW","entity":"2c14b3e2"},{"code":"KR-22542","indicator":"Bid rotation ring","class_b":true,"subject":"넷플라이주식회사 · 주식회사 비에이치에스 [1058744982,2018158652]","buyer":"대한상공회의소","amount":610213000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22542","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22542/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22542/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대한상공회의소 in 5 tenders, winners 1 (one winner); won 610,213,000 KRW.","facts":[["Company / subject","넷플라이주식회사 · 주식회사 비에이치에스 [1058744982,2018158652]",null],["Buyer","대한상공회의소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 610,213,000",null],["Found","5 October 2026",null],["Code","KR-22542",null]],"summary":"the same circle of 2 firms at 대한상공회의소 in 5 tenders, winners 1 (one winner); won 610,213,000 KRW","entity":"6364bfd7"},{"code":"KR-22543","indicator":"Bid rotation ring","class_b":false,"subject":"우암산개발주식회사 · 한국골재채취업협동조합 [3018220190,3178109344]","buyer":"충청북도 청주시","amount":610030588.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22543","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22543/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22543/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 청주시 in 5 tenders, winners 1 (one winner); won 610,030,588 KRW.","facts":[["Company / subject","우암산개발주식회사 · 한국골재채취업협동조합 [3018220190,3178109344]",null],["Buyer","충청북도 청주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 610,030,588",null],["Found","5 October 2026",null],["Code","KR-22543",null]],"summary":"the same circle of 2 firms at 충청북도 청주시 in 5 tenders, winners 1 (one winner); won 610,030,588 KRW","entity":"eb327bfb"},{"code":"KR-22544","indicator":"Bid rotation ring","class_b":true,"subject":"(주)한국리서치 · 주식회사 케이스탯리서치 [2148183759,2208113224]","buyer":"한국교육개발원","amount":610000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22544","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22544/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22544/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국교육개발원 in 4 tenders, winners 1 (one winner); won 610,000,000 KRW.","facts":[["Company / subject","(주)한국리서치 · 주식회사 케이스탯리서치 [2148183759,2208113224]",null],["Buyer","한국교육개발원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 610,000,000",null],["Found","5 October 2026",null],["Code","KR-22544",null]],"summary":"the same circle of 2 firms at 한국교육개발원 in 4 tenders, winners 1 (one winner); won 610,000,000 KRW","entity":"757bf636"},{"code":"KR-12792","indicator":"Bid rotation ring","class_b":false,"subject":"가평군산림조합 · 만경 주식회사 · 주식회사 건백림 · 주식회사 산울림 · 주식회사산사랑 [1328201199,2238112277,2268131934,2268133719,8498100272]","buyer":"경기도 가평군","amount":609969710.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12792","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12792/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12792/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 가평군 in 10 tenders, winners 5 (rotation); won 609,969,710 KRW.","facts":[["Company / subject","가평군산림조합 · 만경 주식회사 · 주식회사 건백림 · 주식회사 산울림 · 주식회사산사랑 [1328201199,2238112277,2268131934,2268133719,8498100272]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 609,969,710",null],["Found","5 October 2026",null],["Code","KR-12792",null]],"summary":"the same circle of 5 firms at 경기도 가평군 in 10 tenders, winners 5 (rotation); won 609,969,710 KRW","entity":"dd2888e5"},{"code":"KR-12793","indicator":"Bid rotation ring","class_b":false,"subject":"산수개발(주) · 태삼건설주식회사 [2228133037,3128151605]","buyer":"충청남도 보령시","amount":609908980.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12793","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12793/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12793/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 보령시 in 9 tenders, winners 2 (rotation); won 609,908,980 KRW.","facts":[["Company / subject","산수개발(주) · 태삼건설주식회사 [2228133037,3128151605]",null],["Buyer","충청남도 보령시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 609,908,980",null],["Found","5 October 2026",null],["Code","KR-12793",null]],"summary":"the same circle of 2 firms at 충청남도 보령시 in 9 tenders, winners 2 (rotation); won 609,908,980 KRW","entity":"e3767b0a"},{"code":"KR-22545","indicator":"Bid rotation ring","class_b":true,"subject":"(주)우진산업기술 · 제일차량(주) [1208197166,6058174631]","buyer":"부산교통공사","amount":609800000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22545","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22545/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22545/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산교통공사 in 4 tenders, winners 1 (one winner); won 609,800,000 KRW.","facts":[["Company / subject","(주)우진산업기술 · 제일차량(주) [1208197166,6058174631]",null],["Buyer","부산교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 609,800,000",null],["Found","5 October 2026",null],["Code","KR-22545",null]],"summary":"the same circle of 2 firms at 부산교통공사 in 4 tenders, winners 1 (one winner); won 609,800,000 KRW","entity":"fda00a1f"},{"code":"KR-12794","indicator":"Bid rotation ring","class_b":false,"subject":"삼동건설 주식회사 · 주식회사 대상개발 · 호연토건 주식회사 [1138144865,5618600232,6138178356]","buyer":"경상남도 함양군","amount":609274220.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12794","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12794/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12794/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 함양군 in 7 tenders, winners 3 (rotation); won 609,274,220 KRW.","facts":[["Company / subject","삼동건설 주식회사 · 주식회사 대상개발 · 호연토건 주식회사 [1138144865,5618600232,6138178356]",null],["Buyer","경상남도 함양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 609,274,220",null],["Found","5 October 2026",null],["Code","KR-12794",null]],"summary":"the same circle of 3 firms at 경상남도 함양군 in 7 tenders, winners 3 (rotation); won 609,274,220 KRW","entity":"699a71bf"},{"code":"KR-12795","indicator":"Bid rotation ring","class_b":false,"subject":"울진국유림금강송 영림단 · 통고산국유림 영림단 [1023864749,6790403077]","buyer":"산림청 남부지방산림청 울진국유림관리소","amount":609232000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12795","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12795/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12795/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 남부지방산림청 울진국유림관리소 in 5 tenders, winners 2 (rotation); won 609,232,000 KRW.","facts":[["Company / subject","울진국유림금강송 영림단 · 통고산국유림 영림단 [1023864749,6790403077]",null],["Buyer","산림청 남부지방산림청 울진국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 609,232,000",null],["Found","5 October 2026",null],["Code","KR-12795",null]],"summary":"the same circle of 2 firms at 산림청 남부지방산림청 울진국유림관리소 in 5 tenders, winners 2 (rotation); won 609,232,000 KRW","entity":"c3c5ee2e"},{"code":"KR-06896","indicator":"Bid rotation ring","class_b":false,"subject":"그린개발(주) · 대명환경개발(주) · 대암환경주식회사 · 주식회사 신잔토에코 [2218131206,2218132559,2218133392,2218135065]","buyer":"강원도 양구군 상하수도사업소","amount":608993730.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06896","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06896/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06896/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 양구군 상하수도사업소 in 15 tenders, winners 4 (rotation); won 608,993,730 KRW.","facts":[["Company / subject","그린개발(주) · 대명환경개발(주) · 대암환경주식회사 · 주식회사 신잔토에코 [2218131206,2218132559,2218133392,2218135065]",null],["Buyer","강원도 양구군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 608,993,730",null],["Found","4 October 2026",null],["Code","KR-06896",null]],"summary":"the same circle of 4 firms at 강원도 양구군 상하수도사업소 in 15 tenders, winners 4 (rotation); won 608,993,730 KRW","entity":"a2f05899"},{"code":"KR-06805","indicator":"Bid rotation ring","class_b":false,"subject":"(주)부영개발 · 주식회사 선영테크 [6068128222,6218124225]","buyer":"부산광역시 건설안전시험사업소","amount":608569040.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06805","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06805/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06805/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산광역시 건설안전시험사업소 in 16 tenders, winners 2 (rotation); won 608,569,040 KRW.","facts":[["Company / subject","(주)부영개발 · 주식회사 선영테크 [6068128222,6218124225]",null],["Buyer","부산광역시 건설안전시험사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 608,569,040",null],["Found","4 October 2026",null],["Code","KR-06805",null]],"summary":"the same circle of 2 firms at 부산광역시 건설안전시험사업소 in 16 tenders, winners 2 (rotation); won 608,569,040 KRW","entity":"c0a761b6"},{"code":"KR-12796","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 국선 · 주식회사 대봉 · 주식회사 도원건설 · 주식회사 동남기업 · 주식회사 성창 · 주식회사 천령하이텍 [2498100996,5728702687,6118102035,6118105556,6118107909,7218701392]","buyer":"경상남도교육청 경상남도함양교육지원청","amount":608095250.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12796","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12796/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12796/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도교육청 경상남도함양교육지원청 in 4 tenders, winners 3 (rotation); won 608,095,250 KRW.","facts":[["Company / subject","주식회사 국선 · 주식회사 대봉 · 주식회사 도원건설 · 주식회사 동남기업 · 주식회사 성창 · 주식회사 천령하이텍 [2498100996,5728702687,6118102035,6118105556,6118107909,7218701392]",null],["Buyer","경상남도교육청 경상남도함양교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 608,095,250",null],["Found","5 October 2026",null],["Code","KR-12796",null]],"summary":"the same circle of 6 firms at 경상남도교육청 경상남도함양교육지원청 in 4 tenders, winners 3 (rotation); won 608,095,250 KRW","entity":"f5aa36f4"},{"code":"KR-12797","indicator":"Bid rotation ring","class_b":false,"subject":"에이치엔건설 주식회사 · 해동건설 주식회사 [4178103015,4688600592]","buyer":"전남광주통합특별시 완도군","amount":608013700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12797","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12797/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12797/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 완도군 in 7 tenders, winners 2 (rotation); won 608,013,700 KRW.","facts":[["Company / subject","에이치엔건설 주식회사 · 해동건설 주식회사 [4178103015,4688600592]",null],["Buyer","전남광주통합특별시 완도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 608,013,700",null],["Found","5 October 2026",null],["Code","KR-12797",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 완도군 in 7 tenders, winners 2 (rotation); won 608,013,700 KRW","entity":"b8b1dd1b"},{"code":"KR-08611","indicator":"Bid rotation ring","class_b":true,"subject":"보훈산업주식회사 · 은하수전세버스협동조합 [1748600187,4098155263]","buyer":"전남광주통합특별시교육청 광주진흥고등학교","amount":608010500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08611","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08611/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08611/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시교육청 광주진흥고등학교 in 9 tenders, winners 1 (one winner); won 608,010,500 KRW.","facts":[["Company / subject","보훈산업주식회사 · 은하수전세버스협동조합 [1748600187,4098155263]",null],["Buyer","전남광주통합특별시교육청 광주진흥고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 608,010,500",null],["Found","4 October 2026",null],["Code","KR-08611",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시교육청 광주진흥고등학교 in 9 tenders, winners 1 (one winner); won 608,010,500 KRW","entity":"2e5f48ac"},{"code":"KR-12798","indicator":"Bid rotation ring","class_b":false,"subject":"(유)화신개발 · 유한회사 수정개발 [3138110999,3138132329]","buyer":"충청남도 서천군","amount":608007756.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12798","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12798/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12798/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 서천군 in 11 tenders, winners 2 (rotation); won 608,007,756 KRW.","facts":[["Company / subject","(유)화신개발 · 유한회사 수정개발 [3138110999,3138132329]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 608,007,756",null],["Found","5 October 2026",null],["Code","KR-12798",null]],"summary":"the same circle of 2 firms at 충청남도 서천군 in 11 tenders, winners 2 (rotation); won 608,007,756 KRW","entity":"bb123b1e"},{"code":"KR-12799","indicator":"Bid rotation ring","class_b":false,"subject":"성주건설 주식회사 · 주식회사 리안건설 · 주식회사 송연건설 · 주식회사 현창건설 · 주식회사 효경건설 · 주식회사서경건설 [4088110002,4088132103,4088132627,4088176998,4088607346,4088613737]","buyer":"전남광주통합특별시 곡성군","amount":607872700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12799","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12799/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12799/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 곡성군 in 14 tenders, winners 5 (rotation); won 607,872,700 KRW.","facts":[["Company / subject","성주건설 주식회사 · 주식회사 리안건설 · 주식회사 송연건설 · 주식회사 현창건설 · 주식회사 효경건설 · 주식회사서경건설 [4088110002,4088132103,4088132627,4088176998,4088607346,4088613737]",null],["Buyer","전남광주통합특별시 곡성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 607,872,700",null],["Found","5 October 2026",null],["Code","KR-12799",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 곡성군 in 14 tenders, winners 5 (rotation); won 607,872,700 KRW","entity":"933ee1f0"},{"code":"KR-22547","indicator":"Bid rotation ring","class_b":true,"subject":"(주)엔티정보 · 주식회사 이엔에스테크 [3018182826,3018629369]","buyer":"충청북도 진천군","amount":607800000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22547","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22547/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22547/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 진천군 in 4 tenders, winners 1 (one winner); won 607,800,000 KRW.","facts":[["Company / subject","(주)엔티정보 · 주식회사 이엔에스테크 [3018182826,3018629369]",null],["Buyer","충청북도 진천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 607,800,000",null],["Found","5 October 2026",null],["Code","KR-22547",null]],"summary":"the same circle of 2 firms at 충청북도 진천군 in 4 tenders, winners 1 (one winner); won 607,800,000 KRW","entity":"03485288"},{"code":"KR-12800","indicator":"Bid rotation ring","class_b":false,"subject":"신우중공업 주식회사 · 주식회사 에스더블유 [1378612059,6098159516]","buyer":"한국농어촌공사 경남지역본부","amount":607668000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12800","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12800/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12800/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국농어촌공사 경남지역본부 in 5 tenders, winners 2 (rotation); won 607,668,000 KRW.","facts":[["Company / subject","신우중공업 주식회사 · 주식회사 에스더블유 [1378612059,6098159516]",null],["Buyer","한국농어촌공사 경남지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 607,668,000",null],["Found","5 October 2026",null],["Code","KR-12800",null]],"summary":"the same circle of 2 firms at 한국농어촌공사 경남지역본부 in 5 tenders, winners 2 (rotation); won 607,668,000 KRW","entity":"5bdda908"},{"code":"KR-12801","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 금아 · 한일종합기계(주) [4108108945,4108151573]","buyer":"전남광주통합특별시 광주청사","amount":607599140.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12801","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12801/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12801/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 광주청사 in 5 tenders, winners 2 (rotation); won 607,599,140 KRW.","facts":[["Company / subject","주식회사 금아 · 한일종합기계(주) [4108108945,4108151573]",null],["Buyer","전남광주통합특별시 광주청사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 607,599,140",null],["Found","5 October 2026",null],["Code","KR-12801",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 광주청사 in 5 tenders, winners 2 (rotation); won 607,599,140 KRW","entity":"8237cd29"},{"code":"KR-12802","indicator":"Bid rotation ring","class_b":false,"subject":"신일건설(주) · 주식회사 한나래종합건설 [2248110568,3018155839]","buyer":"강원도 횡성군","amount":607558170.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12802","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12802/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12802/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 횡성군 in 5 tenders, winners 2 (rotation); won 607,558,170 KRW.","facts":[["Company / subject","신일건설(주) · 주식회사 한나래종합건설 [2248110568,3018155839]",null],["Buyer","강원도 횡성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 607,558,170",null],["Found","5 October 2026",null],["Code","KR-12802",null]],"summary":"the same circle of 2 firms at 강원도 횡성군 in 5 tenders, winners 2 (rotation); won 607,558,170 KRW","entity":"3aea92fa"},{"code":"KR-12803","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가인아이에스 · 주식회사 하온아텍 · 중양산업건설 주식회사 [1198115733,1398124653,1598102158]","buyer":"인천광역시교육청 인천광역시북부교육지원청","amount":607539135.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12803","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12803/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12803/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 인천광역시교육청 인천광역시북부교육지원청 in 6 tenders, winners 3 (rotation); won 607,539,135 KRW.","facts":[["Company / subject","주식회사 가인아이에스 · 주식회사 하온아텍 · 중양산업건설 주식회사 [1198115733,1398124653,1598102158]",null],["Buyer","인천광역시교육청 인천광역시북부교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 607,539,135",null],["Found","5 October 2026",null],["Code","KR-12803",null]],"summary":"the same circle of 3 firms at 인천광역시교육청 인천광역시북부교육지원청 in 6 tenders, winners 3 (rotation); won 607,539,135 KRW","entity":"28ca413f"},{"code":"KR-12804","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼광메디칼 · 주식회사태전메디칼 [6058632989,6078173472]","buyer":"한국보훈복지의료공단 부산보훈병원","amount":607512224.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12804","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12804/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12804/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 부산보훈병원 in 7 tenders, winners 2 (rotation); won 607,512,224 KRW.","facts":[["Company / subject","(주)삼광메디칼 · 주식회사태전메디칼 [6058632989,6078173472]",null],["Buyer","한국보훈복지의료공단 부산보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 607,512,224",null],["Found","5 October 2026",null],["Code","KR-12804",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 부산보훈병원 in 7 tenders, winners 2 (rotation); won 607,512,224 KRW","entity":"2ba75503"},{"code":"KR-12805","indicator":"Bid rotation ring","class_b":false,"subject":"(유)여울건설엔지니어링 · 유한회사 공간건설엔지니어링 · 유한회사 삼교건설엔지니어링 · 유한회사 우영엔지니어링 · 주식회사 조화엔지니어링 · 주식회사 한가람 [1908602305,4028135306,4028170583,4038137739,4188116435,4188139966]","buyer":"전북특별자치도 완주군","amount":607404000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12805","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12805/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12805/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전북특별자치도 완주군 in 10 tenders, winners 5 (rotation); won 607,404,000 KRW.","facts":[["Company / subject","(유)여울건설엔지니어링 · 유한회사 공간건설엔지니어링 · 유한회사 삼교건설엔지니어링 · 유한회사 우영엔지니어링 · 주식회사 조화엔지니어링 · 주식회사 한가람 [1908602305,4028135306,4028170583,4038137739,4188116435,4188139966]",null],["Buyer","전북특별자치도 완주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 607,404,000",null],["Found","5 October 2026",null],["Code","KR-12805",null]],"summary":"the same circle of 6 firms at 전북특별자치도 완주군 in 10 tenders, winners 5 (rotation); won 607,404,000 KRW","entity":"9f44f1e8"},{"code":"KR-12807","indicator":"Bid rotation ring","class_b":true,"subject":"국보환경주식회사 · 대림공영(주) · 대전환경재생산업주식회사 · 레노텍 주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058150383,3058624099,3068131185]","buyer":"대전도시공사","amount":607316900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12807","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12807/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12807/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 대전도시공사 in 4 tenders, winners 3 (rotation); won 607,316,900 KRW.","facts":[["Company / subject","국보환경주식회사 · 대림공영(주) · 대전환경재생산업주식회사 · 레노텍 주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058150383,3058624099,3068131185]",null],["Buyer","대전도시공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 607,316,900",null],["Found","5 October 2026",null],["Code","KR-12807",null]],"summary":"the same circle of 5 firms at 대전도시공사 in 4 tenders, winners 3 (rotation); won 607,316,900 KRW","entity":"55dc9f52"},{"code":"KR-12808","indicator":"Bid rotation ring","class_b":false,"subject":"(주)백두건설 · (주)정민건설 · 동우산업개발 합자회사 · 미도건설 주식회사 · 주식회사 에이원종합건설건축사사무소 · 직지건설 주식회사 [1118133299,3018159489,3018617204,3028104556,3028119059,3178111821]","buyer":"충청북도 보은군","amount":607263910.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12808","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12808/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12808/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 보은군 in 5 tenders, winners 4 (rotation); won 607,263,910 KRW.","facts":[["Company / subject","(주)백두건설 · (주)정민건설 · 동우산업개발 합자회사 · 미도건설 주식회사 · 주식회사 에이원종합건설건축사사무소 · 직지건설 주식회사 [1118133299,3018159489,3018617204,3028104556,3028119059,3178111821]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 607,263,910",null],["Found","5 October 2026",null],["Code","KR-12808",null]],"summary":"the same circle of 6 firms at 충청북도 보은군 in 5 tenders, winners 4 (rotation); won 607,263,910 KRW","entity":"ea6e07ac"},{"code":"KR-12809","indicator":"Bid rotation ring","class_b":false,"subject":"(주)부광엔지니어링 · 주식회사 도명메타 · 주식회사 한신엔지니어링 [6108141452,6108199497,6178114903]","buyer":"울산광역시","amount":606943100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12809","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12809/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12809/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 울산광역시 in 6 tenders, winners 3 (rotation); won 606,943,100 KRW.","facts":[["Company / subject","(주)부광엔지니어링 · 주식회사 도명메타 · 주식회사 한신엔지니어링 [6108141452,6108199497,6178114903]",null],["Buyer","울산광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 606,943,100",null],["Found","5 October 2026",null],["Code","KR-12809",null]],"summary":"the same circle of 3 firms at 울산광역시 in 6 tenders, winners 3 (rotation); won 606,943,100 KRW","entity":"2eb4af58"},{"code":"KR-22548","indicator":"Bid rotation ring","class_b":true,"subject":"(유)가나투어 · (유)남도관광 [4168125302,4168157051]","buyer":"전라남도교육청 순천매산고등학교","amount":606936600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22548","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22548/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22548/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라남도교육청 순천매산고등학교 in 4 tenders, winners 1 (one winner); won 606,936,600 KRW.","facts":[["Company / subject","(유)가나투어 · (유)남도관광 [4168125302,4168157051]",null],["Buyer","전라남도교육청 순천매산고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 606,936,600",null],["Found","5 October 2026",null],["Code","KR-22548",null]],"summary":"the same circle of 2 firms at 전라남도교육청 순천매산고등학교 in 4 tenders, winners 1 (one winner); won 606,936,600 KRW","entity":"a64ee04b"},{"code":"KR-12810","indicator":"Bid rotation ring","class_b":false,"subject":"(주)다윤건설산업 · 도움사 · 아림건설(주) · 주식회사 삼성건설 · 주식회사 수디자인 [1274298930,1278153970,1868100579,4348702070,7538101908]","buyer":"경기도 연천군","amount":606903840.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12810","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12810/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12810/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 연천군 in 7 tenders, winners 5 (rotation); won 606,903,840 KRW.","facts":[["Company / subject","(주)다윤건설산업 · 도움사 · 아림건설(주) · 주식회사 삼성건설 · 주식회사 수디자인 [1274298930,1278153970,1868100579,4348702070,7538101908]",null],["Buyer","경기도 연천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 606,903,840",null],["Found","5 October 2026",null],["Code","KR-12810",null]],"summary":"the same circle of 5 firms at 경기도 연천군 in 7 tenders, winners 5 (rotation); won 606,903,840 KRW","entity":"ebe7835f"},{"code":"KR-12811","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가산임업 · 주식회사 강남개발 [2268149491,2268151696]","buyer":"강원특별자치도 속초시","amount":606672000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12811","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12811/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12811/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 속초시 in 7 tenders, winners 2 (rotation); won 606,672,000 KRW.","facts":[["Company / subject","주식회사 가산임업 · 주식회사 강남개발 [2268149491,2268151696]",null],["Buyer","강원특별자치도 속초시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 606,672,000",null],["Found","5 October 2026",null],["Code","KR-12811",null]],"summary":"the same circle of 2 firms at 강원특별자치도 속초시 in 7 tenders, winners 2 (rotation); won 606,672,000 KRW","entity":"557a1c06"},{"code":"KR-05974","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 선진스틸 · 주식회사 우리철강 [1408130698,5088800138]","buyer":"인천광역시 상수도사업본부 중부수도사업소","amount":606615800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05974","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05974/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05974/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시 상수도사업본부 중부수도사업소 in 11 tenders, winners 2 (rotation); won 606,615,800 KRW.","facts":[["Company / subject","주식회사 선진스틸 · 주식회사 우리철강 [1408130698,5088800138]",null],["Buyer","인천광역시 상수도사업본부 중부수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 606,615,800",null],["Found","4 October 2026",null],["Code","KR-05974",null]],"summary":"the same circle of 2 firms at 인천광역시 상수도사업본부 중부수도사업소 in 11 tenders, winners 2 (rotation); won 606,615,800 KRW","entity":"e2fe273c"},{"code":"KR-12812","indicator":"Bid rotation ring","class_b":false,"subject":"디비손해보험 주식회사 · 삼성화재해상보험 주식회사 [2018145593,2028145617]","buyer":"소방청 중앙119구조본부","amount":606591970.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12812","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12812/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12812/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 소방청 중앙119구조본부 in 5 tenders, winners 2 (rotation); won 606,591,970 KRW.","facts":[["Company / subject","디비손해보험 주식회사 · 삼성화재해상보험 주식회사 [2018145593,2028145617]",null],["Buyer","소방청 중앙119구조본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 606,591,970",null],["Found","5 October 2026",null],["Code","KR-12812",null]],"summary":"the same circle of 2 firms at 소방청 중앙119구조본부 in 5 tenders, winners 2 (rotation); won 606,591,970 KRW","entity":"925999ef"},{"code":"KR-12813","indicator":"Bid rotation ring","class_b":false,"subject":"남곡건설(주) · 선우종합건설주식회사 · 주식회사 보강디엠에스 · 주식회사 서연 · 주식회사 해든건설 · 지엔종합건설 주식회사 [3118106882,5038160388,5108106096,5108111342,5138115838,5158130382]","buyer":"경상북도 김천시","amount":606473520.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12813","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12813/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12813/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 김천시 in 6 tenders, winners 4 (rotation); won 606,473,520 KRW.","facts":[["Company / subject","남곡건설(주) · 선우종합건설주식회사 · 주식회사 보강디엠에스 · 주식회사 서연 · 주식회사 해든건설 · 지엔종합건설 주식회사 [3118106882,5038160388,5108106096,5108111342,5138115838,5158130382]",null],["Buyer","경상북도 김천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 606,473,520",null],["Found","5 October 2026",null],["Code","KR-12813",null]],"summary":"the same circle of 6 firms at 경상북도 김천시 in 6 tenders, winners 4 (rotation); won 606,473,520 KRW","entity":"c6f86cc5"},{"code":"KR-12814","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 삼화 · 주식회사 에이치앤텍 [1258610005,2158169352]","buyer":"제주특별자치도","amount":606362590.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12814","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12814/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12814/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 in 4 tenders, winners 2 (rotation); won 606,362,590 KRW.","facts":[["Company / subject","주식회사 삼화 · 주식회사 에이치앤텍 [1258610005,2158169352]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 606,362,590",null],["Found","5 October 2026",null],["Code","KR-12814",null]],"summary":"the same circle of 2 firms at 제주특별자치도 in 4 tenders, winners 2 (rotation); won 606,362,590 KRW","entity":"48c1377a"},{"code":"KR-12815","indicator":"Bid rotation ring","class_b":false,"subject":"논산계룡산림조합 · 범석산림산업(주) · 유한회사 대흥임업 · 유한회사 현산숲 · 주식회사 가람임업 · 주식회사 장군 [3088136338,3088200332,3118137920,3368800377,4108800262,4728100091]","buyer":"충청남도 논산시","amount":606090310.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12815","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12815/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12815/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 논산시 in 11 tenders, winners 5 (rotation); won 606,090,310 KRW.","facts":[["Company / subject","논산계룡산림조합 · 범석산림산업(주) · 유한회사 대흥임업 · 유한회사 현산숲 · 주식회사 가람임업 · 주식회사 장군 [3088136338,3088200332,3118137920,3368800377,4108800262,4728100091]",null],["Buyer","충청남도 논산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 606,090,310",null],["Found","5 October 2026",null],["Code","KR-12815",null]],"summary":"the same circle of 6 firms at 충청남도 논산시 in 11 tenders, winners 5 (rotation); won 606,090,310 KRW","entity":"5cbe965d"},{"code":"KR-06081","indicator":"Bid rotation ring","class_b":true,"subject":"(주)명성과학 · 동일과학상사 · 오싸이언스 [6020264916,6028114842,6211517127]","buyer":"해양수산부 국립수산과학원","amount":606042000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06081","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06081/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06081/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 해양수산부 국립수산과학원 in 6 tenders, winners 2 (rotation); won 606,042,000 KRW.","facts":[["Company / subject","(주)명성과학 · 동일과학상사 · 오싸이언스 [6020264916,6028114842,6211517127]",null],["Buyer","해양수산부 국립수산과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 606,042,000",null],["Found","4 October 2026",null],["Code","KR-06081",null]],"summary":"the same circle of 3 firms at 해양수산부 국립수산과학원 in 6 tenders, winners 2 (rotation); won 606,042,000 KRW","entity":"891d6d9d"},{"code":"KR-22549","indicator":"Bid rotation ring","class_b":false,"subject":"경남고속뉴부산관광협동조합 · 부산시티투어협동조합 [2978102479,3738800279]","buyer":"기장군도시관리공단","amount":605968000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22549","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22549/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22549/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 기장군도시관리공단 in 4 tenders, winners 1 (one winner); won 605,968,000 KRW.","facts":[["Company / subject","경남고속뉴부산관광협동조합 · 부산시티투어협동조합 [2978102479,3738800279]",null],["Buyer","기장군도시관리공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 605,968,000",null],["Found","5 October 2026",null],["Code","KR-22549",null]],"summary":"the same circle of 2 firms at 기장군도시관리공단 in 4 tenders, winners 1 (one winner); won 605,968,000 KRW","entity":"2a5ed1e6"},{"code":"KR-07155","indicator":"Bid rotation ring","class_b":false,"subject":"(주)제이앤비 · 대흥건설(주) · 우삼호산업개발 (주) · 주식회사 일진건설 · 주식회사푸른건설 · 합자회사 덕산건설 [1268128992,1328107328,2218109403,2218139945,4118118183,6618700179]","buyer":"강원도 화천군","amount":605600210.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07155","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07155/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07155/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 화천군 in 12 tenders, winners 6 (rotation); won 605,600,210 KRW.","facts":[["Company / subject","(주)제이앤비 · 대흥건설(주) · 우삼호산업개발 (주) · 주식회사 일진건설 · 주식회사푸른건설 · 합자회사 덕산건설 [1268128992,1328107328,2218109403,2218139945,4118118183,6618700179]",null],["Buyer","강원도 화천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 605,600,210",null],["Found","4 October 2026",null],["Code","KR-07155",null]],"summary":"the same circle of 6 firms at 강원도 화천군 in 12 tenders, winners 6 (rotation); won 605,600,210 KRW","entity":"29b33b6e"},{"code":"KR-12816","indicator":"Bid rotation ring","class_b":false,"subject":"대성환경합자회사 · 동인철거환경 · 주식회사 나산건설 · 주식회사 청주아스콘 [3012872852,3138118730,3178125892,3178133368]","buyer":"사단법인 한국석면안전협회","amount":605576770.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12816","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12816/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12816/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 사단법인 한국석면안전협회 in 7 tenders, winners 4 (rotation); won 605,576,770 KRW.","facts":[["Company / subject","대성환경합자회사 · 동인철거환경 · 주식회사 나산건설 · 주식회사 청주아스콘 [3012872852,3138118730,3178125892,3178133368]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 605,576,770",null],["Found","5 October 2026",null],["Code","KR-12816",null]],"summary":"the same circle of 4 firms at 사단법인 한국석면안전협회 in 7 tenders, winners 4 (rotation); won 605,576,770 KRW","entity":"93da4e8d"},{"code":"KR-22550","indicator":"Bid rotation ring","class_b":false,"subject":"(주)홍창엠앤티 진천공장 · 형제산업주식회사 [3018509518,3128649405]","buyer":"경기도 화성시","amount":605400000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22550","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22550/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22550/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 화성시 in 4 tenders, winners 1 (one winner); won 605,400,000 KRW.","facts":[["Company / subject","(주)홍창엠앤티 진천공장 · 형제산업주식회사 [3018509518,3128649405]",null],["Buyer","경기도 화성시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 605,400,000",null],["Found","5 October 2026",null],["Code","KR-22550",null]],"summary":"the same circle of 2 firms at 경기도 화성시 in 4 tenders, winners 1 (one winner); won 605,400,000 KRW","entity":"9a355785"},{"code":"KR-12817","indicator":"Bid rotation ring","class_b":false,"subject":"(주)상현선재 · 주식회사 자모이엔지 · 주식회사 태광설계공사 [3028116969,3068107690,7368800617]","buyer":"충청북도 옥천군","amount":605374170.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12817","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12817/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12817/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 옥천군 in 10 tenders, winners 3 (rotation); won 605,374,170 KRW.","facts":[["Company / subject","(주)상현선재 · 주식회사 자모이엔지 · 주식회사 태광설계공사 [3028116969,3068107690,7368800617]",null],["Buyer","충청북도 옥천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 605,374,170",null],["Found","5 October 2026",null],["Code","KR-12817",null]],"summary":"the same circle of 3 firms at 충청북도 옥천군 in 10 tenders, winners 3 (rotation); won 605,374,170 KRW","entity":"2aae3c19"},{"code":"KR-12818","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성우엔지니어링 · 주식회사 대륙이앤씨 · 주식회사 동양이앤시 · 주식회사 반석이앤씨종합건축사사무소 · 주식회사 아탑엔지니어링 · 주식회사 우주엔지니어링 [2968801307,5068150822,5078107124,5078107876,5088118997,5108121568]","buyer":"경상북도 울진군","amount":605254100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12818","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12818/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12818/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 울진군 in 13 tenders, winners 6 (rotation); won 605,254,100 KRW.","facts":[["Company / subject","(주)성우엔지니어링 · 주식회사 대륙이앤씨 · 주식회사 동양이앤시 · 주식회사 반석이앤씨종합건축사사무소 · 주식회사 아탑엔지니어링 · 주식회사 우주엔지니어링 [2968801307,5068150822,5078107124,5078107876,5088118997,5108121568]",null],["Buyer","경상북도 울진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 605,254,100",null],["Found","5 October 2026",null],["Code","KR-12818",null]],"summary":"the same circle of 6 firms at 경상북도 울진군 in 13 tenders, winners 6 (rotation); won 605,254,100 KRW","entity":"49d2cf27"},{"code":"KR-12819","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 문정 · 주식회사 휴맥 [1418128176,6098610726]","buyer":"경상남도교육청","amount":605206400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12819","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12819/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12819/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도교육청 in 4 tenders, winners 2 (rotation); won 605,206,400 KRW.","facts":[["Company / subject","주식회사 문정 · 주식회사 휴맥 [1418128176,6098610726]",null],["Buyer","경상남도교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 605,206,400",null],["Found","5 October 2026",null],["Code","KR-12819",null]],"summary":"the same circle of 2 firms at 경상남도교육청 in 4 tenders, winners 2 (rotation); won 605,206,400 KRW","entity":"9e332a56"},{"code":"KR-06242","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미강이엔지 · 주식회사 송담산업개발 · 주식회사금구특수 · 주식회사창은건설 · 천년산업개발주식회사 [1028145205,3598101346,4168165532,4168181662,7308801447]","buyer":"전남광주통합특별시교육청 전남광주통합특별시광양교육지원청","amount":605162140.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06242","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06242/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06242/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시교육청 전남광주통합특별시광양교육지원청 in 9 tenders, winners 4 (rotation); won 605,162,140 KRW.","facts":[["Company / subject","(주)미강이엔지 · 주식회사 송담산업개발 · 주식회사금구특수 · 주식회사창은건설 · 천년산업개발주식회사 [1028145205,3598101346,4168165532,4168181662,7308801447]",null],["Buyer","전남광주통합특별시교육청 전남광주통합특별시광양교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 605,162,140",null],["Found","4 October 2026",null],["Code","KR-06242",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시교육청 전남광주통합특별시광양교육지원청 in 9 tenders, winners 4 (rotation); won 605,162,140 KRW","entity":"19a75a30"},{"code":"KR-12820","indicator":"Bid rotation ring","class_b":true,"subject":"(주)건양엔지니어링 · 주식회사 동해종합기술공사 · 주식회사 태영알앤디 · 주식회사 트래픽스 [1268629623,1328187211,2158733759,2208632319]","buyer":"서울특별시","amount":604951680.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12820","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12820/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12820/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 서울특별시 in 6 tenders, winners 3 (rotation); won 604,951,680 KRW.","facts":[["Company / subject","(주)건양엔지니어링 · 주식회사 동해종합기술공사 · 주식회사 태영알앤디 · 주식회사 트래픽스 [1268629623,1328187211,2158733759,2208632319]",null],["Buyer","서울특별시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 604,951,680",null],["Found","5 October 2026",null],["Code","KR-12820",null]],"summary":"the same circle of 4 firms at 서울특별시 in 6 tenders, winners 3 (rotation); won 604,951,680 KRW","entity":"bc7087b5"},{"code":"KR-22551","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 메이머스트 · 주식회사 지에스엔시스템즈 [1138653151,7208100480]","buyer":"동남보건대학교","amount":604720000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22551","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22551/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22551/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 동남보건대학교 in 6 tenders, winners 1 (one winner); won 604,720,000 KRW.","facts":[["Company / subject","주식회사 메이머스트 · 주식회사 지에스엔시스템즈 [1138653151,7208100480]",null],["Buyer","동남보건대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 604,720,000",null],["Found","5 October 2026",null],["Code","KR-22551",null]],"summary":"the same circle of 2 firms at 동남보건대학교 in 6 tenders, winners 1 (one winner); won 604,720,000 KRW","entity":"e313fe59"},{"code":"KR-12821","indicator":"Bid rotation ring","class_b":false,"subject":"(주)유평건설 · 경성산업 · 기풍건설(주) · 유민건설 · 정화건설(합) · 호성건설 주식회사 [1504300369,2218115185,2258110877,2258111347,2278121195,7491001030]","buyer":"강원특별자치도교육청 강원특별자치도평창교육지원청","amount":604682360.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12821","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12821/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12821/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원특별자치도교육청 강원특별자치도평창교육지원청 in 8 tenders, winners 5 (rotation); won 604,682,360 KRW.","facts":[["Company / subject","(주)유평건설 · 경성산업 · 기풍건설(주) · 유민건설 · 정화건설(합) · 호성건설 주식회사 [1504300369,2218115185,2258110877,2258111347,2278121195,7491001030]",null],["Buyer","강원특별자치도교육청 강원특별자치도평창교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 604,682,360",null],["Found","5 October 2026",null],["Code","KR-12821",null]],"summary":"the same circle of 6 firms at 강원특별자치도교육청 강원특별자치도평창교육지원청 in 8 tenders, winners 5 (rotation); won 604,682,360 KRW","entity":"7bd4ae8a"},{"code":"KR-12822","indicator":"Bid rotation ring","class_b":false,"subject":"세경엔지니어링 · 영림기술사 사무소 · 영봉엔지니어링 [5100289092,5100563190,5131763251]","buyer":"경상북도 김천시","amount":604445570.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12822","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12822/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12822/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 김천시 in 17 tenders, winners 3 (rotation); won 604,445,570 KRW.","facts":[["Company / subject","세경엔지니어링 · 영림기술사 사무소 · 영봉엔지니어링 [5100289092,5100563190,5131763251]",null],["Buyer","경상북도 김천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 604,445,570",null],["Found","5 October 2026",null],["Code","KR-12822",null]],"summary":"the same circle of 3 firms at 경상북도 김천시 in 17 tenders, winners 3 (rotation); won 604,445,570 KRW","entity":"0ed03129"},{"code":"KR-07021","indicator":"Bid rotation ring","class_b":false,"subject":"마루건설산업주식회사 · 주식회사 삼원건설 · 주식회사 유원 · 청하건설 주식회사 [2128149639,4088124132,4108672632,5408100598]","buyer":"전남광주통합특별시 진도군","amount":604406140.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07021","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07021/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07021/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 진도군 in 12 tenders, winners 4 (rotation); won 604,406,140 KRW.","facts":[["Company / subject","마루건설산업주식회사 · 주식회사 삼원건설 · 주식회사 유원 · 청하건설 주식회사 [2128149639,4088124132,4108672632,5408100598]",null],["Buyer","전남광주통합특별시 진도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 604,406,140",null],["Found","4 October 2026",null],["Code","KR-07021",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 진도군 in 12 tenders, winners 4 (rotation); won 604,406,140 KRW","entity":"b5bc338d"},{"code":"KR-12823","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 유수 · 주식회사진도아이비에스 [5488800586,7728800215]","buyer":"국토교통부 원주지방국토관리청 홍천국토관리사무소","amount":604390990.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12823","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12823/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12823/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국토교통부 원주지방국토관리청 홍천국토관리사무소 in 4 tenders, winners 2 (rotation); won 604,390,990 KRW.","facts":[["Company / subject","주식회사 유수 · 주식회사진도아이비에스 [5488800586,7728800215]",null],["Buyer","국토교통부 원주지방국토관리청 홍천국토관리사무소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 604,390,990",null],["Found","5 October 2026",null],["Code","KR-12823",null]],"summary":"the same circle of 2 firms at 국토교통부 원주지방국토관리청 홍천국토관리사무소 in 4 tenders, winners 2 (rotation); won 604,390,990 KRW","entity":"e44f120e"},{"code":"KR-12824","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대성기술 · 주식회사 범산 [4028152396,4188140032]","buyer":"전라북도 무주군","amount":604361900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12824","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12824/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12824/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 무주군 in 13 tenders, winners 2 (rotation); won 604,361,900 KRW.","facts":[["Company / subject","주식회사 대성기술 · 주식회사 범산 [4028152396,4188140032]",null],["Buyer","전라북도 무주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 604,361,900",null],["Found","5 October 2026",null],["Code","KR-12824",null]],"summary":"the same circle of 2 firms at 전라북도 무주군 in 13 tenders, winners 2 (rotation); won 604,361,900 KRW","entity":"858f6c51"},{"code":"KR-12825","indicator":"Bid rotation ring","class_b":false,"subject":"(주)화영산업 · 주식회사 풍원종합건설 · 주식회사세원설비 [3048112988,3048116437,6088168424]","buyer":"충청북도교육청 충청북도단양교육지원청","amount":604329000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12825","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12825/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12825/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도교육청 충청북도단양교육지원청 in 6 tenders, winners 3 (rotation); won 604,329,000 KRW.","facts":[["Company / subject","(주)화영산업 · 주식회사 풍원종합건설 · 주식회사세원설비 [3048112988,3048116437,6088168424]",null],["Buyer","충청북도교육청 충청북도단양교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 604,329,000",null],["Found","5 October 2026",null],["Code","KR-12825",null]],"summary":"the same circle of 3 firms at 충청북도교육청 충청북도단양교육지원청 in 6 tenders, winners 3 (rotation); won 604,329,000 KRW","entity":"ac98998c"},{"code":"KR-05980","indicator":"Bid rotation ring","class_b":false,"subject":"일일종합건설주식회사 · 주식회사 고가 · 주식회사 보성 · 주식회사 호연종합건설 · 한길종합건설 주식회사 [1288156062,3838600011,5128122001,5128122113,7908600688]","buyer":"경상북도 봉화군","amount":604291019.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05980","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05980/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05980/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 봉화군 in 11 tenders, winners 5 (rotation); won 604,291,019 KRW.","facts":[["Company / subject","일일종합건설주식회사 · 주식회사 고가 · 주식회사 보성 · 주식회사 호연종합건설 · 한길종합건설 주식회사 [1288156062,3838600011,5128122001,5128122113,7908600688]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 604,291,019",null],["Found","4 October 2026",null],["Code","KR-05980",null]],"summary":"the same circle of 5 firms at 경상북도 봉화군 in 11 tenders, winners 5 (rotation); won 604,291,019 KRW","entity":"a3a91c09"},{"code":"KR-12826","indicator":"Bid rotation ring","class_b":false,"subject":"(유)성화토건 · (주)원영산업개발 · 무등건설 주식회사 · 주식회사태성건설 [1968701280,2718103665,4118163937,7298100361]","buyer":"재단법인 전라남도 환경산업진흥원","amount":604282030.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12826","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12826/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12826/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 재단법인 전라남도 환경산업진흥원 in 4 tenders, winners 4 (rotation); won 604,282,030 KRW.","facts":[["Company / subject","(유)성화토건 · (주)원영산업개발 · 무등건설 주식회사 · 주식회사태성건설 [1968701280,2718103665,4118163937,7298100361]",null],["Buyer","재단법인 전라남도 환경산업진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 604,282,030",null],["Found","5 October 2026",null],["Code","KR-12826",null]],"summary":"the same circle of 4 firms at 재단법인 전라남도 환경산업진흥원 in 4 tenders, winners 4 (rotation); won 604,282,030 KRW","entity":"f98a33b9"},{"code":"KR-05592","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우수이앤씨 · (주)청우엔지니어링 · 주식회사 대건이앤씨 · 주식회사 동화엔지니어링 · 주식회사 문창이엔씨 · 주식회사 진양종합엔지니어링건축사사무소 [3488701426,4028701282,5058106911,5088120697,5158103565,5158113442]","buyer":"경상북도 문경시","amount":604265700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05592","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05592/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05592/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 문경시 in 20 tenders, winners 6 (rotation); won 604,265,700 KRW.","facts":[["Company / subject","(주)우수이앤씨 · (주)청우엔지니어링 · 주식회사 대건이앤씨 · 주식회사 동화엔지니어링 · 주식회사 문창이엔씨 · 주식회사 진양종합엔지니어링건축사사무소 [3488701426,4028701282,5058106911,5088120697,5158103565,5158113442]",null],["Buyer","경상북도 문경시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 604,265,700",null],["Found","4 October 2026",null],["Code","KR-05592",null]],"summary":"the same circle of 6 firms at 경상북도 문경시 in 20 tenders, winners 6 (rotation); won 604,265,700 KRW","entity":"130a4ccd"},{"code":"KR-12827","indicator":"Bid rotation ring","class_b":false,"subject":"금오엔지니어링 주식회사 · 주식회사 성민전기통신소방 · 주식회사 지은이엔지 · 한다사전기감리 [1568800413,3131262943,6138165939,6138171858]","buyer":"경상남도 하동군","amount":604078940.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12827","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12827/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12827/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 하동군 in 9 tenders, winners 3 (rotation); won 604,078,940 KRW.","facts":[["Company / subject","금오엔지니어링 주식회사 · 주식회사 성민전기통신소방 · 주식회사 지은이엔지 · 한다사전기감리 [1568800413,3131262943,6138165939,6138171858]",null],["Buyer","경상남도 하동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 604,078,940",null],["Found","5 October 2026",null],["Code","KR-12827",null]],"summary":"the same circle of 4 firms at 경상남도 하동군 in 9 tenders, winners 3 (rotation); won 604,078,940 KRW","entity":"05d963c9"},{"code":"KR-22552","indicator":"Bid rotation ring","class_b":true,"subject":"(주)동영아스콘 · 영남산업(주) [5058101084,5058134358]","buyer":"경상북도 경주시","amount":604054090.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22552","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22552/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22552/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 경주시 in 11 tenders, winners 1 (one winner); won 604,054,090 KRW.","facts":[["Company / subject","(주)동영아스콘 · 영남산업(주) [5058101084,5058134358]",null],["Buyer","경상북도 경주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 604,054,090",null],["Found","5 October 2026",null],["Code","KR-22552",null]],"summary":"the same circle of 2 firms at 경상북도 경주시 in 11 tenders, winners 1 (one winner); won 604,054,090 KRW","entity":"74be4073"},{"code":"KR-12828","indicator":"Bid rotation ring","class_b":true,"subject":"(주)중앙소방이앤지 · 주식회사 삼덕엔지니어링 · 주식회사 천일이앤씨 · 주식회사 한국소방엔지니어링 · 주식회사 한신이앤씨 [1218147280,1218625923,1228175625,1228192605,3058701017]","buyer":"인천광역시교육청","amount":603971290.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12828","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12828/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12828/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 인천광역시교육청 in 5 tenders, winners 4 (rotation); won 603,971,290 KRW.","facts":[["Company / subject","(주)중앙소방이앤지 · 주식회사 삼덕엔지니어링 · 주식회사 천일이앤씨 · 주식회사 한국소방엔지니어링 · 주식회사 한신이앤씨 [1218147280,1218625923,1228175625,1228192605,3058701017]",null],["Buyer","인천광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 603,971,290",null],["Found","5 October 2026",null],["Code","KR-12828",null]],"summary":"the same circle of 5 firms at 인천광역시교육청 in 5 tenders, winners 4 (rotation); won 603,971,290 KRW","entity":"d2a5579c"},{"code":"KR-12829","indicator":"Bid rotation ring","class_b":false,"subject":"(주)모든산 · (주)초원산림 · (주)한림이엔지 · 주식회사 동호산 · 주식회사 산에그린 · 주식회사 초록개발 [3258801551,6108610987,6178600874,6178605388,6218161574,7478602299]","buyer":"부산광역시 사상구","amount":603729640.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12829","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12829/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12829/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 부산광역시 사상구 in 5 tenders, winners 3 (rotation); won 603,729,640 KRW.","facts":[["Company / subject","(주)모든산 · (주)초원산림 · (주)한림이엔지 · 주식회사 동호산 · 주식회사 산에그린 · 주식회사 초록개발 [3258801551,6108610987,6178600874,6178605388,6218161574,7478602299]",null],["Buyer","부산광역시 사상구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 603,729,640",null],["Found","5 October 2026",null],["Code","KR-12829",null]],"summary":"the same circle of 6 firms at 부산광역시 사상구 in 5 tenders, winners 3 (rotation); won 603,729,640 KRW","entity":"85d77919"},{"code":"KR-12830","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대일랩서비스 · (주)서린바이오사이언스 · (주)원강바이오 [1018143543,1108160546,2138604488]","buyer":"식품의약품안전처 식품의약품안전평가원","amount":603639300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12830","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12830/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12830/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 식품의약품안전처 식품의약품안전평가원 in 7 tenders, winners 3 (rotation); won 603,639,300 KRW.","facts":[["Company / subject","(주)대일랩서비스 · (주)서린바이오사이언스 · (주)원강바이오 [1018143543,1108160546,2138604488]",null],["Buyer","식품의약품안전처 식품의약품안전평가원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 603,639,300",null],["Found","5 October 2026",null],["Code","KR-12830",null]],"summary":"the same circle of 3 firms at 식품의약품안전처 식품의약품안전평가원 in 7 tenders, winners 3 (rotation); won 603,639,300 KRW","entity":"14c0aa99"},{"code":"KR-12831","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동남엔지니어링 · 주식회사 한울이엔씨 · 지호이엔씨 주식회사 [2228127699,2228132168,2238113830]","buyer":"강원특별자치도 삼척시","amount":603613000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12831","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12831/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12831/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원특별자치도 삼척시 in 10 tenders, winners 3 (rotation); won 603,613,000 KRW.","facts":[["Company / subject","주식회사 동남엔지니어링 · 주식회사 한울이엔씨 · 지호이엔씨 주식회사 [2228127699,2228132168,2238113830]",null],["Buyer","강원특별자치도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 603,613,000",null],["Found","5 October 2026",null],["Code","KR-12831",null]],"summary":"the same circle of 3 firms at 강원특별자치도 삼척시 in 10 tenders, winners 3 (rotation); won 603,613,000 KRW","entity":"fa1c4998"},{"code":"KR-22554","indicator":"Bid rotation ring","class_b":true,"subject":"강서관광(주) · 주식회사 신백승 [1368113443,1378188291]","buyer":"인천광역시 서해구시설관리공단","amount":603445000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22554","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22554/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22554/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시 서해구시설관리공단 in 4 tenders, winners 1 (one winner); won 603,445,000 KRW.","facts":[["Company / subject","강서관광(주) · 주식회사 신백승 [1368113443,1378188291]",null],["Buyer","인천광역시 서해구시설관리공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 603,445,000",null],["Found","5 October 2026",null],["Code","KR-22554",null]],"summary":"the same circle of 2 firms at 인천광역시 서해구시설관리공단 in 4 tenders, winners 1 (one winner); won 603,445,000 KRW","entity":"454e823a"},{"code":"KR-05842","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 나인 · 주식회사 도원엔지니어링 · 주식회사 이산 [6128106674,6128136751,6128151693]","buyer":"경상남도 거제시","amount":603175500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05842","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05842/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05842/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 거제시 in 12 tenders, winners 3 (rotation); won 603,175,500 KRW.","facts":[["Company / subject","주식회사 나인 · 주식회사 도원엔지니어링 · 주식회사 이산 [6128106674,6128136751,6128151693]",null],["Buyer","경상남도 거제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 603,175,500",null],["Found","4 October 2026",null],["Code","KR-05842",null]],"summary":"the same circle of 3 firms at 경상남도 거제시 in 12 tenders, winners 3 (rotation); won 603,175,500 KRW","entity":"f609563c"},{"code":"KR-12832","indicator":"Bid rotation ring","class_b":false,"subject":"(주)영 남 · (주)초정건설 · 공간건축 · 주식회사 길상건설 · 주식회사 정담건설 [1973700668,5038150992,5148155075,5158136294,8488800851]","buyer":"경상북도 청도군","amount":603113530.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12832","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12832/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12832/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 청도군 in 5 tenders, winners 4 (rotation); won 603,113,530 KRW.","facts":[["Company / subject","(주)영 남 · (주)초정건설 · 공간건축 · 주식회사 길상건설 · 주식회사 정담건설 [1973700668,5038150992,5148155075,5158136294,8488800851]",null],["Buyer","경상북도 청도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 603,113,530",null],["Found","5 October 2026",null],["Code","KR-12832",null]],"summary":"the same circle of 5 firms at 경상북도 청도군 in 5 tenders, winners 4 (rotation); won 603,113,530 KRW","entity":"aa6a64af"},{"code":"KR-12833","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 성창메디칼 · 주식회사 엠에스메디케어 [2928600694,7548700170]","buyer":"한국보훈복지의료공단","amount":603072063.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12833","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12833/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12833/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 in 5 tenders, winners 2 (rotation); won 603,072,063 KRW.","facts":[["Company / subject","주식회사 성창메디칼 · 주식회사 엠에스메디케어 [2928600694,7548700170]",null],["Buyer","한국보훈복지의료공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 603,072,063",null],["Found","5 October 2026",null],["Code","KR-12833",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 in 5 tenders, winners 2 (rotation); won 603,072,063 KRW","entity":"58e48e32"},{"code":"KR-12834","indicator":"Bid rotation ring","class_b":false,"subject":"문경시산림조합 · 주식회사강산 [5118113983,5118200205]","buyer":"경상북도 문경시","amount":602927000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12834","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12834/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12834/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 문경시 in 10 tenders, winners 2 (rotation); won 602,927,000 KRW.","facts":[["Company / subject","문경시산림조합 · 주식회사강산 [5118113983,5118200205]",null],["Buyer","경상북도 문경시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 602,927,000",null],["Found","5 October 2026",null],["Code","KR-12834",null]],"summary":"the same circle of 2 firms at 경상북도 문경시 in 10 tenders, winners 2 (rotation); won 602,927,000 KRW","entity":"b95904a6"},{"code":"KR-22555","indicator":"Bid rotation ring","class_b":false,"subject":"세진메디칼 · 소구메디컴 주식회사 [2128610269,3052170861]","buyer":"경기도의료원","amount":602900000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22555","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22555/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22555/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도의료원 in 6 tenders, winners 1 (one winner); won 602,900,000 KRW.","facts":[["Company / subject","세진메디칼 · 소구메디컴 주식회사 [2128610269,3052170861]",null],["Buyer","경기도의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 602,900,000",null],["Found","5 October 2026",null],["Code","KR-22555",null]],"summary":"the same circle of 2 firms at 경기도의료원 in 6 tenders, winners 1 (one winner); won 602,900,000 KRW","entity":"a1b6f09c"},{"code":"KR-12835","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 건일기술단 · 주식회사 엔씨엔지니어링 [3048126240,3048128888]","buyer":"충청북도 제천시","amount":602862260.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12835","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12835/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12835/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 제천시 in 11 tenders, winners 2 (rotation); won 602,862,260 KRW.","facts":[["Company / subject","주식회사 건일기술단 · 주식회사 엔씨엔지니어링 [3048126240,3048128888]",null],["Buyer","충청북도 제천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 602,862,260",null],["Found","5 October 2026",null],["Code","KR-12835",null]],"summary":"the same circle of 2 firms at 충청북도 제천시 in 11 tenders, winners 2 (rotation); won 602,862,260 KRW","entity":"8eb716f5"},{"code":"KR-22556","indicator":"Bid rotation ring","class_b":true,"subject":"샬레코리아 주식회사 · 주식회사 플러스앤 · 주식회사 휴나라 [1078186458,2108129239,2208178800]","buyer":"국방기술품질원","amount":602736000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22556","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22556/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22556/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 국방기술품질원 in 4 tenders, winners 1 (one winner); won 602,736,000 KRW.","facts":[["Company / subject","샬레코리아 주식회사 · 주식회사 플러스앤 · 주식회사 휴나라 [1078186458,2108129239,2208178800]",null],["Buyer","국방기술품질원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 602,736,000",null],["Found","5 October 2026",null],["Code","KR-22556",null]],"summary":"the same circle of 3 firms at 국방기술품질원 in 4 tenders, winners 1 (one winner); won 602,736,000 KRW","entity":"75316bca"},{"code":"KR-12836","indicator":"Bid rotation ring","class_b":false,"subject":"대승종합건설주식회사 · 대영조경 주식회사 [2928100118,3128625155]","buyer":"충청남도 천안시 공원녹지사업본부","amount":602650400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12836","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12836/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12836/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 천안시 공원녹지사업본부 in 4 tenders, winners 2 (rotation); won 602,650,400 KRW.","facts":[["Company / subject","대승종합건설주식회사 · 대영조경 주식회사 [2928100118,3128625155]",null],["Buyer","충청남도 천안시 공원녹지사업본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 602,650,400",null],["Found","5 October 2026",null],["Code","KR-12836",null]],"summary":"the same circle of 2 firms at 충청남도 천안시 공원녹지사업본부 in 4 tenders, winners 2 (rotation); won 602,650,400 KRW","entity":"904534a8"},{"code":"KR-12837","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 악티보 · 주식회사 테크원 [2648116478,5868102156]","buyer":"한국지역정보개발원","amount":602453400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12837","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12837/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12837/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국지역정보개발원 in 7 tenders, winners 2 (rotation); won 602,453,400 KRW.","facts":[["Company / subject","주식회사 악티보 · 주식회사 테크원 [2648116478,5868102156]",null],["Buyer","한국지역정보개발원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 602,453,400",null],["Found","5 October 2026",null],["Code","KR-12837",null]],"summary":"the same circle of 2 firms at 한국지역정보개발원 in 7 tenders, winners 2 (rotation); won 602,453,400 KRW","entity":"bfea7235"},{"code":"KR-08570","indicator":"Bid rotation ring","class_b":false,"subject":"대경폴리켐 주식회사 · 미주엔비켐 주식회사 [1188101162,5038607146]","buyer":"(주)탄천환경","amount":602000000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08570","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08570/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08570/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at (주)탄천환경 in 14 tenders, winners 1 (one winner); won 602,000,000 KRW.","facts":[["Company / subject","대경폴리켐 주식회사 · 미주엔비켐 주식회사 [1188101162,5038607146]",null],["Buyer","(주)탄천환경",null],["Indicator","Bid rotation ring",null],["Amount","KRW 602,000,000",null],["Found","4 October 2026",null],["Code","KR-08570",null]],"summary":"the same circle of 2 firms at (주)탄천환경 in 14 tenders, winners 1 (one winner); won 602,000,000 KRW","entity":"d61a486c"},{"code":"KR-12838","indicator":"Bid rotation ring","class_b":false,"subject":"(주)현대쇼핑 · 영동농업협동조합 [3028113846,3028200047]","buyer":"충청북도 영동군","amount":601892840.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12838","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12838/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12838/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 영동군 in 9 tenders, winners 2 (rotation); won 601,892,840 KRW.","facts":[["Company / subject","(주)현대쇼핑 · 영동농업협동조합 [3028113846,3028200047]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 601,892,840",null],["Found","5 October 2026",null],["Code","KR-12838",null]],"summary":"the same circle of 2 firms at 충청북도 영동군 in 9 tenders, winners 2 (rotation); won 601,892,840 KRW","entity":"24c92190"},{"code":"KR-12839","indicator":"Bid rotation ring","class_b":false,"subject":"세광산업개발 주식회사 · 용신건설 주식회사 · 유림건설주식회사 · 주식회사 그린환경 · 코데코 주식회사 [2758701152,6128103885,6128123289,6138105023,6138164129]","buyer":"사단법인 한국석면안전협회","amount":601792629.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12839","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12839/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12839/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 4 (rotation); won 601,792,629 KRW.","facts":[["Company / subject","세광산업개발 주식회사 · 용신건설 주식회사 · 유림건설주식회사 · 주식회사 그린환경 · 코데코 주식회사 [2758701152,6128103885,6128123289,6138105023,6138164129]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 601,792,629",null],["Found","5 October 2026",null],["Code","KR-12839",null]],"summary":"the same circle of 5 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 4 (rotation); won 601,792,629 KRW","entity":"575e8cde"},{"code":"KR-12840","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인유한회사행복한농부 · 푸른친환경영농조합법인 [3298701444,4118143775]","buyer":"전남광주통합특별시 무안군","amount":601774330.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12840","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12840/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12840/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 무안군 in 11 tenders, winners 2 (rotation); won 601,774,330 KRW.","facts":[["Company / subject","농업회사법인유한회사행복한농부 · 푸른친환경영농조합법인 [3298701444,4118143775]",null],["Buyer","전남광주통합특별시 무안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 601,774,330",null],["Found","5 October 2026",null],["Code","KR-12840",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 무안군 in 11 tenders, winners 2 (rotation); won 601,774,330 KRW","entity":"a6442db4"},{"code":"KR-12841","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 산천애 · 주식회사 맑은청산림 · 주식회사 우리 · 주식회사 우리산 · 주식회사 푸른숲 · 철원군산림조합 [1278204331,1278628160,1278645500,2888603412,5198103330,7018101979]","buyer":"강원특별자치도 철원군","amount":601667000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12841","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12841/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12841/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원특별자치도 철원군 in 5 tenders, winners 2 (rotation); won 601,667,000 KRW.","facts":[["Company / subject","(주) 산천애 · 주식회사 맑은청산림 · 주식회사 우리 · 주식회사 우리산 · 주식회사 푸른숲 · 철원군산림조합 [1278204331,1278628160,1278645500,2888603412,5198103330,7018101979]",null],["Buyer","강원특별자치도 철원군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 601,667,000",null],["Found","5 October 2026",null],["Code","KR-12841",null]],"summary":"the same circle of 6 firms at 강원특별자치도 철원군 in 5 tenders, winners 2 (rotation); won 601,667,000 KRW","entity":"c3b41f88"},{"code":"KR-12842","indicator":"Bid rotation ring","class_b":false,"subject":"대승종합건설주식회사 · 천안시산림조합 [3128201849,3128625155]","buyer":"충청남도 천안시 도시건설사업소","amount":601658200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12842","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12842/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12842/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 천안시 도시건설사업소 in 15 tenders, winners 2 (rotation); won 601,658,200 KRW.","facts":[["Company / subject","대승종합건설주식회사 · 천안시산림조합 [3128201849,3128625155]",null],["Buyer","충청남도 천안시 도시건설사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 601,658,200",null],["Found","5 October 2026",null],["Code","KR-12842",null]],"summary":"the same circle of 2 firms at 충청남도 천안시 도시건설사업소 in 15 tenders, winners 2 (rotation); won 601,658,200 KRW","entity":"86108b33"},{"code":"KR-12843","indicator":"Bid rotation ring","class_b":true,"subject":"화순농협하나로마트 · 화순축산농업협동조합 [4088210784,4088217017]","buyer":"재단법인 전남인재평생교육진흥원(도립 전남학숙)","amount":601615130.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12843","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12843/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12843/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 재단법인 전남인재평생교육진흥원(도립 전남학숙) in 10 tenders, winners 2 (rotation); won 601,615,130 KRW.","facts":[["Company / subject","화순농협하나로마트 · 화순축산농업협동조합 [4088210784,4088217017]",null],["Buyer","재단법인 전남인재평생교육진흥원(도립 전남학숙)",null],["Indicator","Bid rotation ring",null],["Amount","KRW 601,615,130",null],["Found","5 October 2026",null],["Code","KR-12843",null]],"summary":"the same circle of 2 firms at 재단법인 전남인재평생교육진흥원(도립 전남학숙) in 10 tenders, winners 2 (rotation); won 601,615,130 KRW","entity":"8f3b8f0e"},{"code":"KR-12844","indicator":"Bid rotation ring","class_b":false,"subject":"(주)문경공조 · (주)이레 · HJ엔지니어링 · 대동설비 · 주식회사맥스시스템 · 합자회사 지구 [1353205205,3208100183,5111113831,5118112723,5118115661,5118121635]","buyer":"경상북도교육청 경상북도문경교육지원청","amount":601517950.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12844","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12844/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12844/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도교육청 경상북도문경교육지원청 in 8 tenders, winners 5 (rotation); won 601,517,950 KRW.","facts":[["Company / subject","(주)문경공조 · (주)이레 · HJ엔지니어링 · 대동설비 · 주식회사맥스시스템 · 합자회사 지구 [1353205205,3208100183,5111113831,5118112723,5118115661,5118121635]",null],["Buyer","경상북도교육청 경상북도문경교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 601,517,950",null],["Found","5 October 2026",null],["Code","KR-12844",null]],"summary":"the same circle of 6 firms at 경상북도교육청 경상북도문경교육지원청 in 8 tenders, winners 5 (rotation); won 601,517,950 KRW","entity":"0c27efb8"},{"code":"KR-07485","indicator":"Bid rotation ring","class_b":false,"subject":"(주)그린환경 · (주)영흥산업환경 · (주)천안환경 · 뉴클린환경산업(주) · 리뉴콘대원 주식회사 · 주식회사 도성이엔에이 [3128119944,3128126289,3128126668,3128134493,3128172013,4368100440]","buyer":"충청남도 천안시","amount":601443100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07485","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07485/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07485/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 천안시 in 14 tenders, winners 6 (rotation); won 601,443,100 KRW.","facts":[["Company / subject","(주)그린환경 · (주)영흥산업환경 · (주)천안환경 · 뉴클린환경산업(주) · 리뉴콘대원 주식회사 · 주식회사 도성이엔에이 [3128119944,3128126289,3128126668,3128134493,3128172013,4368100440]",null],["Buyer","충청남도 천안시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 601,443,100",null],["Found","4 October 2026",null],["Code","KR-07485",null]],"summary":"the same circle of 6 firms at 충청남도 천안시 in 14 tenders, winners 6 (rotation); won 601,443,100 KRW","entity":"7fe69c5b"},{"code":"KR-12846","indicator":"Bid rotation ring","class_b":true,"subject":"국립한국교통대학교산학협력단 · 한국교통연구원 [1208201804,3038206821]","buyer":"국토교통부","amount":601300000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12846","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12846/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12846/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국토교통부 in 4 tenders, winners 2 (rotation); won 601,300,000 KRW.","facts":[["Company / subject","국립한국교통대학교산학협력단 · 한국교통연구원 [1208201804,3038206821]",null],["Buyer","국토교통부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 601,300,000",null],["Found","5 October 2026",null],["Code","KR-12846",null]],"summary":"the same circle of 2 firms at 국토교통부 in 4 tenders, winners 2 (rotation); won 601,300,000 KRW","entity":"eb9ed41e"},{"code":"KR-12847","indicator":"Bid rotation ring","class_b":false,"subject":"(주)산호건설 · (주)진도개발 · 원호종합건설 주식회사 · 주식회사 대청환경건설 · 주식회사 진성 · 풍산건설주식회사 [4098612051,4118148431,4158102965,4158134899,5918800673,6128110523]","buyer":"사단법인 수생태보전협의회","amount":601238830.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12847","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12847/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12847/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 수생태보전협의회 in 4 tenders, winners 3 (rotation); won 601,238,830 KRW.","facts":[["Company / subject","(주)산호건설 · (주)진도개발 · 원호종합건설 주식회사 · 주식회사 대청환경건설 · 주식회사 진성 · 풍산건설주식회사 [4098612051,4118148431,4158102965,4158134899,5918800673,6128110523]",null],["Buyer","사단법인 수생태보전협의회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 601,238,830",null],["Found","5 October 2026",null],["Code","KR-12847",null]],"summary":"the same circle of 6 firms at 사단법인 수생태보전협의회 in 4 tenders, winners 3 (rotation); won 601,238,830 KRW","entity":"d273c2a2"},{"code":"KR-12848","indicator":"Bid rotation ring","class_b":false,"subject":"선비개발(주) · 주식회사 홍국개발 [2268143842,6138162418]","buyer":"경상남도 의령군","amount":601215200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12848","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12848/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12848/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 의령군 in 8 tenders, winners 2 (rotation); won 601,215,200 KRW.","facts":[["Company / subject","선비개발(주) · 주식회사 홍국개발 [2268143842,6138162418]",null],["Buyer","경상남도 의령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 601,215,200",null],["Found","5 October 2026",null],["Code","KR-12848",null]],"summary":"the same circle of 2 firms at 경상남도 의령군 in 8 tenders, winners 2 (rotation); won 601,215,200 KRW","entity":"da4289ce"},{"code":"KR-22557","indicator":"Bid rotation ring","class_b":false,"subject":"(주)주은인더스트리 · 영진신호 [1330274688,1348160241]","buyer":"부산교통공사","amount":601164678.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22557","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22557/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22557/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산교통공사 in 4 tenders, winners 1 (one winner); won 601,164,678 KRW.","facts":[["Company / subject","(주)주은인더스트리 · 영진신호 [1330274688,1348160241]",null],["Buyer","부산교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 601,164,678",null],["Found","5 October 2026",null],["Code","KR-22557",null]],"summary":"the same circle of 2 firms at 부산교통공사 in 4 tenders, winners 1 (one winner); won 601,164,678 KRW","entity":"09e99a0a"},{"code":"KR-12849","indicator":"Bid rotation ring","class_b":false,"subject":"(주)기산환경 · 유한회사 라엘산업개발 · 이석면환경산업주식회사 · 합자회사 성덕건설 [1308801268,6118106894,6118120222,6138150625]","buyer":"사단법인 한국석면안전협회","amount":601014640.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12849","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12849/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12849/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 2 (rotation); won 601,014,640 KRW.","facts":[["Company / subject","(주)기산환경 · 유한회사 라엘산업개발 · 이석면환경산업주식회사 · 합자회사 성덕건설 [1308801268,6118106894,6118120222,6138150625]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 601,014,640",null],["Found","5 October 2026",null],["Code","KR-12849",null]],"summary":"the same circle of 4 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 2 (rotation); won 601,014,640 KRW","entity":"09110343"},{"code":"KR-06386","indicator":"Bid rotation ring","class_b":false,"subject":"(유)대도관광 · 우진고속관광 주식회사 [4088138465,4088199647]","buyer":"전남광주통합특별시교육청 전남광주통합특별시화순교육지원청","amount":600393640.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06386","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06386/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06386/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시교육청 전남광주통합특별시화순교육지원청 in 9 tenders, winners 2 (rotation); won 600,393,640 KRW.","facts":[["Company / subject","(유)대도관광 · 우진고속관광 주식회사 [4088138465,4088199647]",null],["Buyer","전남광주통합특별시교육청 전남광주통합특별시화순교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 600,393,640",null],["Found","4 October 2026",null],["Code","KR-06386",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시교육청 전남광주통합특별시화순교육지원청 in 9 tenders, winners 2 (rotation); won 600,393,640 KRW","entity":"f84abc93"},{"code":"KR-12850","indicator":"Bid rotation ring","class_b":false,"subject":"일신이엔씨주식회사 · 주식회사 국토공간정보 [1268659485,3168602057]","buyer":"경기도 이천시 환경수자원국 수도과","amount":600332120.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12850","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12850/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12850/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 이천시 환경수자원국 수도과 in 7 tenders, winners 2 (rotation); won 600,332,120 KRW.","facts":[["Company / subject","일신이엔씨주식회사 · 주식회사 국토공간정보 [1268659485,3168602057]",null],["Buyer","경기도 이천시 환경수자원국 수도과",null],["Indicator","Bid rotation ring",null],["Amount","KRW 600,332,120",null],["Found","5 October 2026",null],["Code","KR-12850",null]],"summary":"the same circle of 2 firms at 경기도 이천시 환경수자원국 수도과 in 7 tenders, winners 2 (rotation); won 600,332,120 KRW","entity":"0aa17dc8"},{"code":"KR-06298","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대양건업 · (주)장인건설 · 주식회사 광진건설 · 주식회사경북건업 [5088129776,5088132344,5088135550,5748100378]","buyer":"경상북도 영양군","amount":600279290.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06298","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06298/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06298/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 영양군 in 13 tenders, winners 3 (rotation); won 600,279,290 KRW.","facts":[["Company / subject","(주)대양건업 · (주)장인건설 · 주식회사 광진건설 · 주식회사경북건업 [5088129776,5088132344,5088135550,5748100378]",null],["Buyer","경상북도 영양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 600,279,290",null],["Found","4 October 2026",null],["Code","KR-06298",null]],"summary":"the same circle of 4 firms at 경상북도 영양군 in 13 tenders, winners 3 (rotation); won 600,279,290 KRW","entity":"409986cb"},{"code":"KR-22558","indicator":"Bid rotation ring","class_b":false,"subject":"(주)켐온싸이언스 · 대전엠에스주식회사 · 탑레이시스 [1633900107,3058630271,3148655766]","buyer":"국방과학연구소","amount":600190000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22558","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22558/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22558/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 국방과학연구소 in 4 tenders, winners 1 (one winner); won 600,190,000 KRW.","facts":[["Company / subject","(주)켐온싸이언스 · 대전엠에스주식회사 · 탑레이시스 [1633900107,3058630271,3148655766]",null],["Buyer","국방과학연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 600,190,000",null],["Found","5 October 2026",null],["Code","KR-22558",null]],"summary":"the same circle of 3 firms at 국방과학연구소 in 4 tenders, winners 1 (one winner); won 600,190,000 KRW","entity":"2b3ad620"},{"code":"KR-12851","indicator":"Bid rotation ring","class_b":false,"subject":"(주)만강개발 · (주)코끼리종합관리 · 경남석면환경(주) · 주식회사 금강산업개발 · 주식회사 진한건설 · 주식회사에스더블유건설 [2238108676,4798800368,6218177867,6218197539,8318801890,8478601455]","buyer":"사단법인 한국석면안전협회","amount":600035834.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12851","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12851/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12851/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 3 (rotation); won 600,035,834 KRW.","facts":[["Company / subject","(주)만강개발 · (주)코끼리종합관리 · 경남석면환경(주) · 주식회사 금강산업개발 · 주식회사 진한건설 · 주식회사에스더블유건설 [2238108676,4798800368,6218177867,6218197539,8318801890,8478601455]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 600,035,834",null],["Found","5 October 2026",null],["Code","KR-12851",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 3 (rotation); won 600,035,834 KRW","entity":"c2ef6f83"},{"code":"KR-12852","indicator":"Bid rotation ring","class_b":false,"subject":"(주)야무진 · 주식회사 다올 · 주식회사 산이 · 주식회사 새일 · 주식회사 태경임업 · 주식회사 한아름 [1888102990,2938702504,5628602077,6928101205,7188100134,8528803046]","buyer":"화천군산림조합","amount":599683600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12852","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12852/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12852/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 화천군산림조합 in 17 tenders, winners 6 (rotation); won 599,683,600 KRW.","facts":[["Company / subject","(주)야무진 · 주식회사 다올 · 주식회사 산이 · 주식회사 새일 · 주식회사 태경임업 · 주식회사 한아름 [1888102990,2938702504,5628602077,6928101205,7188100134,8528803046]",null],["Buyer","화천군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 599,683,600",null],["Found","5 October 2026",null],["Code","KR-12852",null]],"summary":"the same circle of 6 firms at 화천군산림조합 in 17 tenders, winners 6 (rotation); won 599,683,600 KRW","entity":"e0ca1db7"},{"code":"KR-07683","indicator":"Bid rotation ring","class_b":false,"subject":"동우정보통신 · 주식회사 케이정보 · 주식회사 티에스 [5021873057,5068187988,5078110783]","buyer":"경상북도 영덕군","amount":599588250.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07683","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07683/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07683/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 영덕군 in 12 tenders, winners 3 (rotation); won 599,588,250 KRW.","facts":[["Company / subject","동우정보통신 · 주식회사 케이정보 · 주식회사 티에스 [5021873057,5068187988,5078110783]",null],["Buyer","경상북도 영덕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 599,588,250",null],["Found","4 October 2026",null],["Code","KR-07683",null]],"summary":"the same circle of 3 firms at 경상북도 영덕군 in 12 tenders, winners 3 (rotation); won 599,588,250 KRW","entity":"38a858a3"},{"code":"KR-07677","indicator":"Bid rotation ring","class_b":false,"subject":"(주)도원건설엔지니어링 · 유한회사 대왕건설엔지니어링 [4018119002,4018141353]","buyer":"전라북도 군산시","amount":599426789.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07677","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07677/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07677/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 군산시 in 15 tenders, winners 2 (rotation); won 599,426,789 KRW.","facts":[["Company / subject","(주)도원건설엔지니어링 · 유한회사 대왕건설엔지니어링 [4018119002,4018141353]",null],["Buyer","전라북도 군산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 599,426,789",null],["Found","4 October 2026",null],["Code","KR-07677",null]],"summary":"the same circle of 2 firms at 전라북도 군산시 in 15 tenders, winners 2 (rotation); won 599,426,789 KRW","entity":"5864355d"},{"code":"KR-22559","indicator":"Bid rotation ring","class_b":true,"subject":"서광항업주식회사 · 주식회사 무림지앤아이 [5118116641,5138164284]","buyer":"경상북도 구미시 상하수도사업소","amount":599402000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22559","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22559/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22559/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 구미시 상하수도사업소 in 4 tenders, winners 1 (one winner); won 599,402,000 KRW.","facts":[["Company / subject","서광항업주식회사 · 주식회사 무림지앤아이 [5118116641,5138164284]",null],["Buyer","경상북도 구미시 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 599,402,000",null],["Found","5 October 2026",null],["Code","KR-22559",null]],"summary":"the same circle of 2 firms at 경상북도 구미시 상하수도사업소 in 4 tenders, winners 1 (one winner); won 599,402,000 KRW","entity":"138b0ea2"},{"code":"KR-08532","indicator":"Bid rotation ring","class_b":true,"subject":"금석건설산업(주) · 주식회사 정현이앤씨 [4098644437,5108108207]","buyer":"경상북도 김천시","amount":599287880.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08532","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08532/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08532/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 김천시 in 9 tenders, winners 1 (one winner); won 599,287,880 KRW.","facts":[["Company / subject","금석건설산업(주) · 주식회사 정현이앤씨 [4098644437,5108108207]",null],["Buyer","경상북도 김천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 599,287,880",null],["Found","4 October 2026",null],["Code","KR-08532",null]],"summary":"the same circle of 2 firms at 경상북도 김천시 in 9 tenders, winners 1 (one winner); won 599,287,880 KRW","entity":"f2f86587"},{"code":"KR-05599","indicator":"Bid rotation ring","class_b":false,"subject":"가온건설  주식회사 · 주식회사 무영건설 · 주식회사 아트건설 · 주식회사 청하건설 · 청호환경산업 주식회사 [1058672685,1238630816,3438600027,4518800147,6138150853]","buyer":"사단법인 한국석면안전협회","amount":599014100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05599","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05599/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05599/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 3 (rotation); won 599,014,100 KRW.","facts":[["Company / subject","가온건설  주식회사 · 주식회사 무영건설 · 주식회사 아트건설 · 주식회사 청하건설 · 청호환경산업 주식회사 [1058672685,1238630816,3438600027,4518800147,6138150853]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 599,014,100",null],["Found","4 October 2026",null],["Code","KR-05599",null]],"summary":"the same circle of 5 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 3 (rotation); won 599,014,100 KRW","entity":"d5b4ab34"},{"code":"KR-05808","indicator":"Bid rotation ring","class_b":false,"subject":"(주)창신건설 · 로하나종합건설주식회사 · 주식회사 해송지오텍 · 주식회사 현우건설 [1248667960,2068608206,3118107940,8278801038]","buyer":"충청남도 당진시","amount":598924800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05808","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05808/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05808/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 당진시 in 11 tenders, winners 3 (rotation); won 598,924,800 KRW.","facts":[["Company / subject","(주)창신건설 · 로하나종합건설주식회사 · 주식회사 해송지오텍 · 주식회사 현우건설 [1248667960,2068608206,3118107940,8278801038]",null],["Buyer","충청남도 당진시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 598,924,800",null],["Found","4 October 2026",null],["Code","KR-05808",null]],"summary":"the same circle of 4 firms at 충청남도 당진시 in 11 tenders, winners 3 (rotation); won 598,924,800 KRW","entity":"475cf9b9"},{"code":"KR-12854","indicator":"Bid rotation ring","class_b":false,"subject":"서한건설 주식회사 · 정우종합건설 주식회사 · 진영토건합자회사 [1278149044,3028103315,3028103538]","buyer":"충청북도 영동군","amount":598861100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12854","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12854/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12854/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 영동군 in 4 tenders, winners 2 (rotation); won 598,861,100 KRW.","facts":[["Company / subject","서한건설 주식회사 · 정우종합건설 주식회사 · 진영토건합자회사 [1278149044,3028103315,3028103538]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 598,861,100",null],["Found","5 October 2026",null],["Code","KR-12854",null]],"summary":"the same circle of 3 firms at 충청북도 영동군 in 4 tenders, winners 2 (rotation); won 598,861,100 KRW","entity":"4de83320"},{"code":"KR-12855","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 이명전기 · 주식회사세양전기 [1218150354,1348160014]","buyer":"경기도 가평군","amount":598600520.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12855","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12855/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12855/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 가평군 in 12 tenders, winners 2 (rotation); won 598,600,520 KRW.","facts":[["Company / subject","주식회사 이명전기 · 주식회사세양전기 [1218150354,1348160014]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 598,600,520",null],["Found","5 October 2026",null],["Code","KR-12855",null]],"summary":"the same circle of 2 firms at 경기도 가평군 in 12 tenders, winners 2 (rotation); won 598,600,520 KRW","entity":"b93d30ec"},{"code":"KR-06923","indicator":"Bid rotation ring","class_b":false,"subject":"나무종합병원 · 송광나무병원 [2151272958,5051309199]","buyer":"경상북도 예천군","amount":598499000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06923","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06923/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06923/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 예천군 in 16 tenders, winners 2 (rotation); won 598,499,000 KRW.","facts":[["Company / subject","나무종합병원 · 송광나무병원 [2151272958,5051309199]",null],["Buyer","경상북도 예천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 598,499,000",null],["Found","4 October 2026",null],["Code","KR-06923",null]],"summary":"the same circle of 2 firms at 경상북도 예천군 in 16 tenders, winners 2 (rotation); won 598,499,000 KRW","entity":"a01381ef"},{"code":"KR-05601","indicator":"Bid rotation ring","class_b":true,"subject":"인선이엔티 주식회사 광양 · 한맥테코산업(주) [1048142392,4168513333]","buyer":"사단법인 한국석면안전협회","amount":598425420.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05601","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05601/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05601/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 2 (rotation); won 598,425,420 KRW.","facts":[["Company / subject","인선이엔티 주식회사 광양 · 한맥테코산업(주) [1048142392,4168513333]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 598,425,420",null],["Found","4 October 2026",null],["Code","KR-05601",null]],"summary":"the same circle of 2 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 2 (rotation); won 598,425,420 KRW","entity":"4f97801f"},{"code":"KR-12856","indicator":"Bid rotation ring","class_b":false,"subject":"예산군산림조합 · 주식회사 태원엔지니어링 · 청송산림사업법인주식회사 [3108118707,3118147108,3118200100]","buyer":"충청남도 예산군","amount":598319000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12856","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12856/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12856/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 예산군 in 11 tenders, winners 3 (rotation); won 598,319,000 KRW.","facts":[["Company / subject","예산군산림조합 · 주식회사 태원엔지니어링 · 청송산림사업법인주식회사 [3108118707,3118147108,3118200100]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 598,319,000",null],["Found","5 October 2026",null],["Code","KR-12856",null]],"summary":"the same circle of 3 firms at 충청남도 예산군 in 11 tenders, winners 3 (rotation); won 598,319,000 KRW","entity":"61231596"},{"code":"KR-05602","indicator":"Bid rotation ring","class_b":false,"subject":"두산산림 주식회사 · 주식회사 구월산 · 주식회사 목향 · 주식회사 예은 · 주식회사개마고원 · 주식회사오투 [2248152743,2258125744,4238801758,5138602658,6858701965,8598101017]","buyer":"원주시산림조합","amount":598309200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05602","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05602/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05602/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 원주시산림조합 in 13 tenders, winners 6 (rotation); won 598,309,200 KRW.","facts":[["Company / subject","두산산림 주식회사 · 주식회사 구월산 · 주식회사 목향 · 주식회사 예은 · 주식회사개마고원 · 주식회사오투 [2248152743,2258125744,4238801758,5138602658,6858701965,8598101017]",null],["Buyer","원주시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 598,309,200",null],["Found","4 October 2026",null],["Code","KR-05602",null]],"summary":"the same circle of 6 firms at 원주시산림조합 in 13 tenders, winners 6 (rotation); won 598,309,200 KRW","entity":"0e420795"},{"code":"KR-05726","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 경은운수 · 기수로지스틱 주식회사 · 주식회사 그린물류 [3178115040,5108133782,8718800244]","buyer":"한국환경공단 충청권환경본부","amount":598252400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05726","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05726/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05726/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국환경공단 충청권환경본부 in 6 tenders, winners 2 (rotation); won 598,252,400 KRW.","facts":[["Company / subject","(주) 경은운수 · 기수로지스틱 주식회사 · 주식회사 그린물류 [3178115040,5108133782,8718800244]",null],["Buyer","한국환경공단 충청권환경본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 598,252,400",null],["Found","4 October 2026",null],["Code","KR-05726",null]],"summary":"the same circle of 3 firms at 한국환경공단 충청권환경본부 in 6 tenders, winners 2 (rotation); won 598,252,400 KRW","entity":"d20911e6"},{"code":"KR-12857","indicator":"Bid rotation ring","class_b":false,"subject":"(주)금빛환경 · 우주환경(주) [3608802854,5148800467]","buyer":"전남광주통합특별시 고흥군","amount":598179000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12857","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12857/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12857/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 고흥군 in 7 tenders, winners 2 (rotation); won 598,179,000 KRW.","facts":[["Company / subject","(주)금빛환경 · 우주환경(주) [3608802854,5148800467]",null],["Buyer","전남광주통합특별시 고흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 598,179,000",null],["Found","5 October 2026",null],["Code","KR-12857",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 고흥군 in 7 tenders, winners 2 (rotation); won 598,179,000 KRW","entity":"ebb00f22"},{"code":"KR-12858","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 월출고속관광 · 유한회사기찬고속관광여행사 [3128802175,7268602894]","buyer":"전남광주통합특별시교육청 전남광주통합특별시영암교육지원청","amount":598169380.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12858","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12858/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12858/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시교육청 전남광주통합특별시영암교육지원청 in 9 tenders, winners 2 (rotation); won 598,169,380 KRW.","facts":[["Company / subject","유한회사 월출고속관광 · 유한회사기찬고속관광여행사 [3128802175,7268602894]",null],["Buyer","전남광주통합특별시교육청 전남광주통합특별시영암교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 598,169,380",null],["Found","5 October 2026",null],["Code","KR-12858",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시교육청 전남광주통합특별시영암교육지원청 in 9 tenders, winners 2 (rotation); won 598,169,380 KRW","entity":"b8339dcd"},{"code":"KR-12859","indicator":"Bid rotation ring","class_b":false,"subject":"(주)기명전력 · 대성전력 주식회사 · 우진이엔티 주식회사 · 주식회사 그린엔지니어링 · 주식회사 하나로 [1138159354,4048119597,4088605687,4108134287,4108143054]","buyer":"전라북도 고창군","amount":598034020.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12859","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12859/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12859/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전라북도 고창군 in 11 tenders, winners 5 (rotation); won 598,034,020 KRW.","facts":[["Company / subject","(주)기명전력 · 대성전력 주식회사 · 우진이엔티 주식회사 · 주식회사 그린엔지니어링 · 주식회사 하나로 [1138159354,4048119597,4088605687,4108134287,4108143054]",null],["Buyer","전라북도 고창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 598,034,020",null],["Found","5 October 2026",null],["Code","KR-12859",null]],"summary":"the same circle of 5 firms at 전라북도 고창군 in 11 tenders, winners 5 (rotation); won 598,034,020 KRW","entity":"4ebe8ed3"},{"code":"KR-05603","indicator":"Bid rotation ring","class_b":false,"subject":"(유)대신건설 · 주식회사 태화건설 · 주식회사 한울산업개발 · 주식회사 황룡 [3738101401,4118115959,4168197747,5078602691]","buyer":"재단법인 전라남도 환경산업진흥원","amount":597895389.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05603","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05603/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05603/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 재단법인 전라남도 환경산업진흥원 in 7 tenders, winners 4 (rotation); won 597,895,389 KRW.","facts":[["Company / subject","(유)대신건설 · 주식회사 태화건설 · 주식회사 한울산업개발 · 주식회사 황룡 [3738101401,4118115959,4168197747,5078602691]",null],["Buyer","재단법인 전라남도 환경산업진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 597,895,389",null],["Found","4 October 2026",null],["Code","KR-05603",null]],"summary":"the same circle of 4 firms at 재단법인 전라남도 환경산업진흥원 in 7 tenders, winners 4 (rotation); won 597,895,389 KRW","entity":"ef100c0a"},{"code":"KR-12860","indicator":"Bid rotation ring","class_b":false,"subject":"국토환경 주식회사 · 대성기업 · 대신환경건설 주식회사 · 주식회사 조양산업 · 한진기업 주식회사 [6050198591,6128105734,6128105831,6128134302,6128146827]","buyer":"경상남도교육청 경상남도통영교육지원청","amount":597862550.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12860","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12860/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12860/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도교육청 경상남도통영교육지원청 in 8 tenders, winners 4 (rotation); won 597,862,550 KRW.","facts":[["Company / subject","국토환경 주식회사 · 대성기업 · 대신환경건설 주식회사 · 주식회사 조양산업 · 한진기업 주식회사 [6050198591,6128105734,6128105831,6128134302,6128146827]",null],["Buyer","경상남도교육청 경상남도통영교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 597,862,550",null],["Found","5 October 2026",null],["Code","KR-12860",null]],"summary":"the same circle of 5 firms at 경상남도교육청 경상남도통영교육지원청 in 8 tenders, winners 4 (rotation); won 597,862,550 KRW","entity":"11138e56"},{"code":"KR-12861","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 계룡 · 주식회사 동경 · 주식회사 보광엔지니어링 · 주식회사 보성 · 주식회사 연암 [1318164821,6118114356,6138141387,6138142106,6198106165]","buyer":"경상남도 사천시","amount":597521700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12861","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12861/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12861/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 사천시 in 9 tenders, winners 5 (rotation); won 597,521,700 KRW.","facts":[["Company / subject","주식회사 계룡 · 주식회사 동경 · 주식회사 보광엔지니어링 · 주식회사 보성 · 주식회사 연암 [1318164821,6118114356,6138141387,6138142106,6198106165]",null],["Buyer","경상남도 사천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 597,521,700",null],["Found","5 October 2026",null],["Code","KR-12861",null]],"summary":"the same circle of 5 firms at 경상남도 사천시 in 9 tenders, winners 5 (rotation); won 597,521,700 KRW","entity":"8aafe677"},{"code":"KR-22560","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 충주키즈두드림푸드 · 주식회사푸른누리 [2608703497,3038173089]","buyer":"충청북도충주교육청 충주예성여자중학교","amount":597461500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22560","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22560/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22560/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도충주교육청 충주예성여자중학교 in 4 tenders, winners 1 (one winner); won 597,461,500 KRW.","facts":[["Company / subject","주식회사 충주키즈두드림푸드 · 주식회사푸른누리 [2608703497,3038173089]",null],["Buyer","충청북도충주교육청 충주예성여자중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 597,461,500",null],["Found","5 October 2026",null],["Code","KR-22560",null]],"summary":"the same circle of 2 firms at 충청북도충주교육청 충주예성여자중학교 in 4 tenders, winners 1 (one winner); won 597,461,500 KRW","entity":"8ea52cf8"},{"code":"KR-12862","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 수도권환경 · 주식회사 아이케이（IK.Co.,Ltd.） · 주식회사 장형그룹 · 주식회사 장형기업 · 주식회사 한강이앰피 [1098143760,1218182555,1368113652,1368131567,1378175821]","buyer":"수도권매립지관리공사","amount":597294000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12862","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12862/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12862/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 수도권매립지관리공사 in 4 tenders, winners 4 (rotation); won 597,294,000 KRW.","facts":[["Company / subject","주식회사 수도권환경 · 주식회사 아이케이（IK.Co.,Ltd.） · 주식회사 장형그룹 · 주식회사 장형기업 · 주식회사 한강이앰피 [1098143760,1218182555,1368113652,1368131567,1378175821]",null],["Buyer","수도권매립지관리공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 597,294,000",null],["Found","5 October 2026",null],["Code","KR-12862",null]],"summary":"the same circle of 5 firms at 수도권매립지관리공사 in 4 tenders, winners 4 (rotation); won 597,294,000 KRW","entity":"01ca424c"},{"code":"KR-12863","indicator":"Bid rotation ring","class_b":false,"subject":"당진시산림조합 · 주식회사 하랑숲 · 청송산림법인 주식회사 · 합자회사 당진임업 [3118151790,3118200584,3168104481,6118125061]","buyer":"충청남도 당진시","amount":596845370.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12863","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12863/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12863/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 당진시 in 10 tenders, winners 3 (rotation); won 596,845,370 KRW.","facts":[["Company / subject","당진시산림조합 · 주식회사 하랑숲 · 청송산림법인 주식회사 · 합자회사 당진임업 [3118151790,3118200584,3168104481,6118125061]",null],["Buyer","충청남도 당진시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 596,845,370",null],["Found","5 October 2026",null],["Code","KR-12863",null]],"summary":"the same circle of 4 firms at 충청남도 당진시 in 10 tenders, winners 3 (rotation); won 596,845,370 KRW","entity":"246ba0e9"},{"code":"KR-12864","indicator":"Bid rotation ring","class_b":false,"subject":"강릉영림단 · 푸른영림단 [4211202080,8682501524]","buyer":"산림청 동부지방산림청 강릉국유림관리소","amount":596767000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12864","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12864/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12864/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 동부지방산림청 강릉국유림관리소 in 7 tenders, winners 2 (rotation); won 596,767,000 KRW.","facts":[["Company / subject","강릉영림단 · 푸른영림단 [4211202080,8682501524]",null],["Buyer","산림청 동부지방산림청 강릉국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 596,767,000",null],["Found","5 October 2026",null],["Code","KR-12864",null]],"summary":"the same circle of 2 firms at 산림청 동부지방산림청 강릉국유림관리소 in 7 tenders, winners 2 (rotation); won 596,767,000 KRW","entity":"f6cd9850"},{"code":"KR-12865","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우리산업 · (주)우송 · 주식회사 전남산림개발공사 · 주식회사 한들 · 화순군산림조합 [4088149472,4088187646,4088203056,4088602701,4108636596]","buyer":"전남광주통합특별시 화순군","amount":596743320.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12865","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12865/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12865/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 화순군 in 6 tenders, winners 4 (rotation); won 596,743,320 KRW.","facts":[["Company / subject","(주)우리산업 · (주)우송 · 주식회사 전남산림개발공사 · 주식회사 한들 · 화순군산림조합 [4088149472,4088187646,4088203056,4088602701,4108636596]",null],["Buyer","전남광주통합특별시 화순군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 596,743,320",null],["Found","5 October 2026",null],["Code","KR-12865",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 화순군 in 6 tenders, winners 4 (rotation); won 596,743,320 KRW","entity":"08466e25"},{"code":"KR-06840","indicator":"Bid rotation ring","class_b":false,"subject":"(주)수림나무병원 · 주식회사 호림나무병원 [3088133573,4128139594]","buyer":"충청남도 논산시","amount":596729000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06840","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06840/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06840/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 논산시 in 16 tenders, winners 2 (rotation); won 596,729,000 KRW.","facts":[["Company / subject","(주)수림나무병원 · 주식회사 호림나무병원 [3088133573,4128139594]",null],["Buyer","충청남도 논산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 596,729,000",null],["Found","4 October 2026",null],["Code","KR-06840",null]],"summary":"the same circle of 2 firms at 충청남도 논산시 in 16 tenders, winners 2 (rotation); won 596,729,000 KRW","entity":"f9bf7d22"},{"code":"KR-12866","indicator":"Bid rotation ring","class_b":true,"subject":"정보기술감리원 주식회사 · 주식회사 아이삭 [3218800526,6318800326]","buyer":"기상청","amount":596640000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12866","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12866/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12866/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 기상청 in 11 tenders, winners 2 (rotation); won 596,640,000 KRW.","facts":[["Company / subject","정보기술감리원 주식회사 · 주식회사 아이삭 [3218800526,6318800326]",null],["Buyer","기상청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 596,640,000",null],["Found","5 October 2026",null],["Code","KR-12866",null]],"summary":"the same circle of 2 firms at 기상청 in 11 tenders, winners 2 (rotation); won 596,640,000 KRW","entity":"d5d8ce96"},{"code":"KR-06603","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 산천애 · 주식회사 푸른숲 [1278628160,1278645500]","buyer":"강원도 철원군","amount":596431500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06603","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06603/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06603/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 철원군 in 10 tenders, winners 2 (rotation); won 596,431,500 KRW.","facts":[["Company / subject","(주) 산천애 · 주식회사 푸른숲 [1278628160,1278645500]",null],["Buyer","강원도 철원군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 596,431,500",null],["Found","4 October 2026",null],["Code","KR-06603",null]],"summary":"the same circle of 2 firms at 강원도 철원군 in 10 tenders, winners 2 (rotation); won 596,431,500 KRW","entity":"649d3d73"},{"code":"KR-12867","indicator":"Bid rotation ring","class_b":true,"subject":"가람푸드써비스 유한책임회사 · 세종에프앤에스(주) · 주식회사 엘에스씨푸드 · 주식회사 정오아카데미 · 참푸드시스템 [1050339683,1138637942,1208192481,2108133524,2178124119]","buyer":"서울특별시교육청 누원고등학교","amount":596263061.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12867","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12867/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12867/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 서울특별시교육청 누원고등학교 in 4 tenders, winners 2 (rotation); won 596,263,061 KRW.","facts":[["Company / subject","가람푸드써비스 유한책임회사 · 세종에프앤에스(주) · 주식회사 엘에스씨푸드 · 주식회사 정오아카데미 · 참푸드시스템 [1050339683,1138637942,1208192481,2108133524,2178124119]",null],["Buyer","서울특별시교육청 누원고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 596,263,061",null],["Found","5 October 2026",null],["Code","KR-12867",null]],"summary":"the same circle of 5 firms at 서울특별시교육청 누원고등학교 in 4 tenders, winners 2 (rotation); won 596,263,061 KRW","entity":"ee8d2445"},{"code":"KR-22561","indicator":"Bid rotation ring","class_b":true,"subject":"미디어가야 · 해영e-정보 · 홍지씨앤에스 [3996500248,4193300880,5150721995]","buyer":"부산광역시 부산도서관","amount":596203600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22561","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22561/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22561/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 부산광역시 부산도서관 in 4 tenders, winners 1 (one winner); won 596,203,600 KRW.","facts":[["Company / subject","미디어가야 · 해영e-정보 · 홍지씨앤에스 [3996500248,4193300880,5150721995]",null],["Buyer","부산광역시 부산도서관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 596,203,600",null],["Found","5 October 2026",null],["Code","KR-22561",null]],"summary":"the same circle of 3 firms at 부산광역시 부산도서관 in 4 tenders, winners 1 (one winner); won 596,203,600 KRW","entity":"c41c1fcb"},{"code":"KR-12868","indicator":"Bid rotation ring","class_b":false,"subject":"남양기업 주식회사 · 주식회사 승안환경 [6118111683,6118120751]","buyer":"경상남도 함양군","amount":596202000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12868","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12868/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12868/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 함양군 in 19 tenders, winners 2 (rotation); won 596,202,000 KRW.","facts":[["Company / subject","남양기업 주식회사 · 주식회사 승안환경 [6118111683,6118120751]",null],["Buyer","경상남도 함양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 596,202,000",null],["Found","5 October 2026",null],["Code","KR-12868",null]],"summary":"the same circle of 2 firms at 경상남도 함양군 in 19 tenders, winners 2 (rotation); won 596,202,000 KRW","entity":"987a7865"},{"code":"KR-22562","indicator":"Bid rotation ring","class_b":true,"subject":"동양농기계 · 동양농기계상사 [4040491962,4040963554]","buyer":"전라북도 정읍시","amount":596180000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22562","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22562/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22562/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 정읍시 in 5 tenders, winners 1 (one winner); won 596,180,000 KRW.","facts":[["Company / subject","동양농기계 · 동양농기계상사 [4040491962,4040963554]",null],["Buyer","전라북도 정읍시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 596,180,000",null],["Found","5 October 2026",null],["Code","KR-22562",null]],"summary":"the same circle of 2 firms at 전라북도 정읍시 in 5 tenders, winners 1 (one winner); won 596,180,000 KRW","entity":"2ff6f555"},{"code":"KR-06610","indicator":"Bid rotation ring","class_b":false,"subject":"괴산증평산림조합 · 유한회사 대한 · 유한회사 도시미 [3038150806,3038168214,3158200096]","buyer":"충청북도 괴산군","amount":595900490.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06610","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06610/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06610/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 괴산군 in 11 tenders, winners 3 (rotation); won 595,900,490 KRW.","facts":[["Company / subject","괴산증평산림조합 · 유한회사 대한 · 유한회사 도시미 [3038150806,3038168214,3158200096]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 595,900,490",null],["Found","4 October 2026",null],["Code","KR-06610",null]],"summary":"the same circle of 3 firms at 충청북도 괴산군 in 11 tenders, winners 3 (rotation); won 595,900,490 KRW","entity":"97d2cfa5"},{"code":"KR-12869","indicator":"Bid rotation ring","class_b":false,"subject":"건축사사무소 수디자인 · 건축사사무소 탑디자인 · 아키탑건축사사무소 · 탑건축사사무소 · 태승건축사사무소 [3316800393,4090366651,4102136388,6996500319,8092000481]","buyer":"전남광주통합특별시 진도군","amount":595623800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12869","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12869/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12869/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 진도군 in 11 tenders, winners 4 (rotation); won 595,623,800 KRW.","facts":[["Company / subject","건축사사무소 수디자인 · 건축사사무소 탑디자인 · 아키탑건축사사무소 · 탑건축사사무소 · 태승건축사사무소 [3316800393,4090366651,4102136388,6996500319,8092000481]",null],["Buyer","전남광주통합특별시 진도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 595,623,800",null],["Found","5 October 2026",null],["Code","KR-12869",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 진도군 in 11 tenders, winners 4 (rotation); won 595,623,800 KRW","entity":"e4c5562a"},{"code":"KR-12870","indicator":"Bid rotation ring","class_b":false,"subject":"(주)진흥녹화센터 · 도올나무병원 · 신한나무종합병원 주식회사 · 한서나무종합병원 주식회사 [2152635872,2308104080,4088169181,5018123714]","buyer":"경상북도 안동시","amount":595527280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12870","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12870/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12870/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 안동시 in 8 tenders, winners 4 (rotation); won 595,527,280 KRW.","facts":[["Company / subject","(주)진흥녹화센터 · 도올나무병원 · 신한나무종합병원 주식회사 · 한서나무종합병원 주식회사 [2152635872,2308104080,4088169181,5018123714]",null],["Buyer","경상북도 안동시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 595,527,280",null],["Found","5 October 2026",null],["Code","KR-12870",null]],"summary":"the same circle of 4 firms at 경상북도 안동시 in 8 tenders, winners 4 (rotation); won 595,527,280 KRW","entity":"c1f90f7d"},{"code":"KR-12871","indicator":"Bid rotation ring","class_b":true,"subject":"(주)해림이엔지 · 로드이앤씨(주) · 주식회사 지엔티 · 주식회사 태성이엔씨 [1698600448,3148621117,3148648436,4568802820]","buyer":"세종특별자치시","amount":595384000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12871","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12871/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12871/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 세종특별자치시 in 5 tenders, winners 4 (rotation); won 595,384,000 KRW.","facts":[["Company / subject","(주)해림이엔지 · 로드이앤씨(주) · 주식회사 지엔티 · 주식회사 태성이엔씨 [1698600448,3148621117,3148648436,4568802820]",null],["Buyer","세종특별자치시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 595,384,000",null],["Found","5 October 2026",null],["Code","KR-12871",null]],"summary":"the same circle of 4 firms at 세종특별자치시 in 5 tenders, winners 4 (rotation); won 595,384,000 KRW","entity":"b9a0b96a"},{"code":"KR-06144","indicator":"Bid rotation ring","class_b":false,"subject":"(주)강천기술단 · 주식회사 국일건설엔지니어링 · 주식회사 한울이엔씨 [2238102158,2238113830,3018188403]","buyer":"강원도 홍천군","amount":595130350.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06144","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06144/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06144/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 홍천군 in 12 tenders, winners 3 (rotation); won 595,130,350 KRW.","facts":[["Company / subject","(주)강천기술단 · 주식회사 국일건설엔지니어링 · 주식회사 한울이엔씨 [2238102158,2238113830,3018188403]",null],["Buyer","강원도 홍천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 595,130,350",null],["Found","4 October 2026",null],["Code","KR-06144",null]],"summary":"the same circle of 3 firms at 강원도 홍천군 in 12 tenders, winners 3 (rotation); won 595,130,350 KRW","entity":"dee67f99"},{"code":"KR-12872","indicator":"Bid rotation ring","class_b":true,"subject":"(주)비젼아이 · 나우누리 교육 재단법인 [3078208758,3168123853]","buyer":"충청남도교육청 충청남도청양교육지원청","amount":595054720.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12872","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12872/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12872/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도교육청 충청남도청양교육지원청 in 4 tenders, winners 2 (rotation); won 595,054,720 KRW.","facts":[["Company / subject","(주)비젼아이 · 나우누리 교육 재단법인 [3078208758,3168123853]",null],["Buyer","충청남도교육청 충청남도청양교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 595,054,720",null],["Found","5 October 2026",null],["Code","KR-12872",null]],"summary":"the same circle of 2 firms at 충청남도교육청 충청남도청양교육지원청 in 4 tenders, winners 2 (rotation); won 595,054,720 KRW","entity":"164fcdf8"},{"code":"KR-22563","indicator":"Bid rotation ring","class_b":true,"subject":"부성산업 주식회사 · 서일특수목재 [6061399811,6138122696]","buyer":"지리산권관광개발조합","amount":594735200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22563","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22563/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22563/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 지리산권관광개발조합 in 4 tenders, winners 1 (one winner); won 594,735,200 KRW.","facts":[["Company / subject","부성산업 주식회사 · 서일특수목재 [6061399811,6138122696]",null],["Buyer","지리산권관광개발조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 594,735,200",null],["Found","5 October 2026",null],["Code","KR-22563",null]],"summary":"the same circle of 2 firms at 지리산권관광개발조합 in 4 tenders, winners 1 (one winner); won 594,735,200 KRW","entity":"de7f7236"},{"code":"KR-12873","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼화플랜 · (주)선진이앤에스 · (주)우현이앤지 · (주)재원피앤드티 · 세광산업(주) [1078168620,1388117066,2108133543,2198123998,2208644042]","buyer":"중소기업은행","amount":594657388.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12873","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12873/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12873/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 중소기업은행 in 6 tenders, winners 4 (rotation); won 594,657,388 KRW.","facts":[["Company / subject","(주)삼화플랜 · (주)선진이앤에스 · (주)우현이앤지 · (주)재원피앤드티 · 세광산업(주) [1078168620,1388117066,2108133543,2198123998,2208644042]",null],["Buyer","중소기업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 594,657,388",null],["Found","5 October 2026",null],["Code","KR-12873",null]],"summary":"the same circle of 5 firms at 중소기업은행 in 6 tenders, winners 4 (rotation); won 594,657,388 KRW","entity":"4cc0e5be"},{"code":"KR-12874","indicator":"Bid rotation ring","class_b":false,"subject":"(명)의림실업 · (자)영선실업 [2228102233,2228103343]","buyer":"강원특별자치도 삼척시","amount":594606820.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12874","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12874/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12874/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 삼척시 in 6 tenders, winners 2 (rotation); won 594,606,820 KRW.","facts":[["Company / subject","(명)의림실업 · (자)영선실업 [2228102233,2228103343]",null],["Buyer","강원특별자치도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 594,606,820",null],["Found","5 October 2026",null],["Code","KR-12874",null]],"summary":"the same circle of 2 firms at 강원특별자치도 삼척시 in 6 tenders, winners 2 (rotation); won 594,606,820 KRW","entity":"408ee704"},{"code":"KR-22564","indicator":"Bid rotation ring","class_b":true,"subject":"(주)디투이노베이션 · (주)소다시스템 [2148814533,8548600075]","buyer":"경찰청","amount":594470000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22564","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22564/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22564/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경찰청 in 4 tenders, winners 1 (one winner); won 594,470,000 KRW.","facts":[["Company / subject","(주)디투이노베이션 · (주)소다시스템 [2148814533,8548600075]",null],["Buyer","경찰청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 594,470,000",null],["Found","5 October 2026",null],["Code","KR-22564",null]],"summary":"the same circle of 2 firms at 경찰청 in 4 tenders, winners 1 (one winner); won 594,470,000 KRW","entity":"c721da09"},{"code":"KR-12875","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우영엔지니어링 · (주)한성엔지니어링 · 주식회사 자명 [3068124082,6478702638,7508702424]","buyer":"충청남도 금산군","amount":594414870.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12875","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12875/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12875/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 금산군 in 12 tenders, winners 3 (rotation); won 594,414,870 KRW.","facts":[["Company / subject","(주)우영엔지니어링 · (주)한성엔지니어링 · 주식회사 자명 [3068124082,6478702638,7508702424]",null],["Buyer","충청남도 금산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 594,414,870",null],["Found","5 October 2026",null],["Code","KR-12875",null]],"summary":"the same circle of 3 firms at 충청남도 금산군 in 12 tenders, winners 3 (rotation); won 594,414,870 KRW","entity":"2a98c58b"},{"code":"KR-12876","indicator":"Bid rotation ring","class_b":false,"subject":"남광해운(주) · 성우그린 주식회사 · 주식회사 오대양선박 · 주식회사 한산 · 해오름 [1218141006,1218163636,1218621043,3415000056,4178139885]","buyer":"한국어촌어항공단","amount":594121319.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12876","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12876/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12876/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국어촌어항공단 in 4 tenders, winners 3 (rotation); won 594,121,319 KRW.","facts":[["Company / subject","남광해운(주) · 성우그린 주식회사 · 주식회사 오대양선박 · 주식회사 한산 · 해오름 [1218141006,1218163636,1218621043,3415000056,4178139885]",null],["Buyer","한국어촌어항공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 594,121,319",null],["Found","5 October 2026",null],["Code","KR-12876",null]],"summary":"the same circle of 5 firms at 한국어촌어항공단 in 4 tenders, winners 3 (rotation); won 594,121,319 KRW","entity":"1437f1b3"},{"code":"KR-12877","indicator":"Bid rotation ring","class_b":false,"subject":"(재) 동북아지석묘연구소 · (재)고대문화재연구원 [4088212894,4668200069]","buyer":"전남광주통합특별시 화순군","amount":593906000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12877","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12877/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12877/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 화순군 in 6 tenders, winners 2 (rotation); won 593,906,000 KRW.","facts":[["Company / subject","(재) 동북아지석묘연구소 · (재)고대문화재연구원 [4088212894,4668200069]",null],["Buyer","전남광주통합특별시 화순군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 593,906,000",null],["Found","5 October 2026",null],["Code","KR-12877",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 화순군 in 6 tenders, winners 2 (rotation); won 593,906,000 KRW","entity":"7c8a41d1"},{"code":"KR-07394","indicator":"Bid rotation ring","class_b":false,"subject":"농산물직판장 · 시아푸드 [1462201118,3060132921]","buyer":"충청북도교육청 충청북도옥천교육청 장야초등학교","amount":593886000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07394","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07394/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07394/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충청북도옥천교육청 장야초등학교 in 23 tenders, winners 2 (rotation); won 593,886,000 KRW.","facts":[["Company / subject","농산물직판장 · 시아푸드 [1462201118,3060132921]",null],["Buyer","충청북도교육청 충청북도옥천교육청 장야초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 593,886,000",null],["Found","4 October 2026",null],["Code","KR-07394",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충청북도옥천교육청 장야초등학교 in 23 tenders, winners 2 (rotation); won 593,886,000 KRW","entity":"feae62a6"},{"code":"KR-12878","indicator":"Bid rotation ring","class_b":false,"subject":"(주)백마종합건설 · 주식회사 각림종합건설 · 주식회사 금강 [1888800138,5128110524,6138152638]","buyer":"충청남도 서산시","amount":593748000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12878","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12878/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12878/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 서산시 in 10 tenders, winners 3 (rotation); won 593,748,000 KRW.","facts":[["Company / subject","(주)백마종합건설 · 주식회사 각림종합건설 · 주식회사 금강 [1888800138,5128110524,6138152638]",null],["Buyer","충청남도 서산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 593,748,000",null],["Found","5 October 2026",null],["Code","KR-12878",null]],"summary":"the same circle of 3 firms at 충청남도 서산시 in 10 tenders, winners 3 (rotation); won 593,748,000 KRW","entity":"dcdf93e2"},{"code":"KR-12879","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동우건설 · 주식회사 인프라플러스 · 청우건설(주) [1238154545,1238168675,6238801038]","buyer":"경기도 의왕시","amount":593681950.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12879","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12879/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12879/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 의왕시 in 9 tenders, winners 3 (rotation); won 593,681,950 KRW.","facts":[["Company / subject","주식회사 동우건설 · 주식회사 인프라플러스 · 청우건설(주) [1238154545,1238168675,6238801038]",null],["Buyer","경기도 의왕시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 593,681,950",null],["Found","5 October 2026",null],["Code","KR-12879",null]],"summary":"the same circle of 3 firms at 경기도 의왕시 in 9 tenders, winners 3 (rotation); won 593,681,950 KRW","entity":"a74f57b5"},{"code":"KR-12880","indicator":"Bid rotation ring","class_b":false,"subject":"KH건설 · 신화건설 · 주식회사 누림 · 호진기업 [1211865926,1212042019,2268131797,4624700431]","buyer":"인천광역시 옹진군","amount":593577830.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12880","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12880/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12880/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 인천광역시 옹진군 in 5 tenders, winners 3 (rotation); won 593,577,830 KRW.","facts":[["Company / subject","KH건설 · 신화건설 · 주식회사 누림 · 호진기업 [1211865926,1212042019,2268131797,4624700431]",null],["Buyer","인천광역시 옹진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 593,577,830",null],["Found","5 October 2026",null],["Code","KR-12880",null]],"summary":"the same circle of 4 firms at 인천광역시 옹진군 in 5 tenders, winners 3 (rotation); won 593,577,830 KRW","entity":"00febc10"},{"code":"KR-12881","indicator":"Bid rotation ring","class_b":false,"subject":"(주)산호건설 · (주)성사건설 · (주)진도개발 · 주식회사 대청환경건설 · 주식회사 진성 · 주식회사 천우 [2738800912,4098612051,4158105263,4158134899,5918800673,6128110523]","buyer":"사단법인 수생태보전협의회","amount":593491850.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12881","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12881/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12881/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 수생태보전협의회 in 4 tenders, winners 3 (rotation); won 593,491,850 KRW.","facts":[["Company / subject","(주)산호건설 · (주)성사건설 · (주)진도개발 · 주식회사 대청환경건설 · 주식회사 진성 · 주식회사 천우 [2738800912,4098612051,4158105263,4158134899,5918800673,6128110523]",null],["Buyer","사단법인 수생태보전협의회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 593,491,850",null],["Found","5 October 2026",null],["Code","KR-12881",null]],"summary":"the same circle of 6 firms at 사단법인 수생태보전협의회 in 4 tenders, winners 3 (rotation); won 593,491,850 KRW","entity":"10bda9b9"},{"code":"KR-05608","indicator":"Bid rotation ring","class_b":false,"subject":"(주)덕산 · (주)신진개발 [3038110406,3038140026]","buyer":"충청북도 괴산군","amount":593172580.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05608","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05608/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05608/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 괴산군 in 4 tenders, winners 2 (rotation); won 593,172,580 KRW.","facts":[["Company / subject","(주)덕산 · (주)신진개발 [3038110406,3038140026]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 593,172,580",null],["Found","4 October 2026",null],["Code","KR-05608",null]],"summary":"the same circle of 2 firms at 충청북도 괴산군 in 4 tenders, winners 2 (rotation); won 593,172,580 KRW","entity":"5760a5eb"},{"code":"KR-08561","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 램스 · 지원테크 [1283701341,1428134045]","buyer":"대구도시철도공사","amount":593037650.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08561","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08561/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08561/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구도시철도공사 in 17 tenders, winners 1 (one winner); won 593,037,650 KRW.","facts":[["Company / subject","주식회사 램스 · 지원테크 [1283701341,1428134045]",null],["Buyer","대구도시철도공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 593,037,650",null],["Found","4 October 2026",null],["Code","KR-08561",null]],"summary":"the same circle of 2 firms at 대구도시철도공사 in 17 tenders, winners 1 (one winner); won 593,037,650 KRW","entity":"ef6e5bb2"},{"code":"KR-12883","indicator":"Bid rotation ring","class_b":false,"subject":"(유)성화토건 · (주)원영산업개발 · 무등건설 주식회사 · 주식회사 보상원 · 주식회사태성건설 [1968701280,2078199097,2718103665,4118163937,7298100361]","buyer":"재단법인 전라남도 환경산업진흥원","amount":592913530.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12883","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12883/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12883/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 재단법인 전라남도 환경산업진흥원 in 4 tenders, winners 3 (rotation); won 592,913,530 KRW.","facts":[["Company / subject","(유)성화토건 · (주)원영산업개발 · 무등건설 주식회사 · 주식회사 보상원 · 주식회사태성건설 [1968701280,2078199097,2718103665,4118163937,7298100361]",null],["Buyer","재단법인 전라남도 환경산업진흥원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 592,913,530",null],["Found","5 October 2026",null],["Code","KR-12883",null]],"summary":"the same circle of 5 firms at 재단법인 전라남도 환경산업진흥원 in 4 tenders, winners 3 (rotation); won 592,913,530 KRW","entity":"7a775777"}]}