{"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":7,"pages":20,"per_page":500,"html":"https://worldwide-corruption.com/database/south-korea/findings/ring/7/","records":[{"code":"KR-05471","indicator":"Bid rotation ring","class_b":false,"subject":"(유)승우건설 · (주)금진 · (주)나진 · 수영엔지니어링 주식회사 · 유한회사 영진산업개발 · 주식회사 우영기술단건축사사무소 [4078114567,4088149185,4108192502,4128127782,4138105331,6628801033]","buyer":"전남광주통합특별시 영암군","amount":865573200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05471","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05471/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05471/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 영암군 in 25 tenders, winners 6 (rotation); won 865,573,200 KRW.","facts":[["Company / subject","(유)승우건설 · (주)금진 · (주)나진 · 수영엔지니어링 주식회사 · 유한회사 영진산업개발 · 주식회사 우영기술단건축사사무소 [4078114567,4088149185,4108192502,4128127782,4138105331,6628801033]",null],["Buyer","전남광주통합특별시 영암군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 865,573,200",null],["Found","4 October 2026",null],["Code","KR-05471",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 영암군 in 25 tenders, winners 6 (rotation); won 865,573,200 KRW","entity":"112044a2"},{"code":"KR-12024","indicator":"Bid rotation ring","class_b":true,"subject":"(주)동성메디칼 · 서광과학물류(주) · 프라임메디텍 [3058115334,3058153172,3142349895]","buyer":"대전광역시","amount":865128000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12024","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12024/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12024/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 대전광역시 in 4 tenders, winners 2 (rotation); won 865,128,000 KRW.","facts":[["Company / subject","(주)동성메디칼 · 서광과학물류(주) · 프라임메디텍 [3058115334,3058153172,3142349895]",null],["Buyer","대전광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 865,128,000",null],["Found","5 October 2026",null],["Code","KR-12024",null]],"summary":"the same circle of 3 firms at 대전광역시 in 4 tenders, winners 2 (rotation); won 865,128,000 KRW","entity":"10876624"},{"code":"KR-12025","indicator":"Bid rotation ring","class_b":false,"subject":"세강종합건설 주식회사 · 우람종합건설 주식회사 · 주식회사 아라한건설 [1148160946,6088142797,6118107520]","buyer":"경상남도 하동군","amount":864980020.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12025","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12025/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12025/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 하동군 in 5 tenders, winners 2 (rotation); won 864,980,020 KRW.","facts":[["Company / subject","세강종합건설 주식회사 · 우람종합건설 주식회사 · 주식회사 아라한건설 [1148160946,6088142797,6118107520]",null],["Buyer","경상남도 하동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 864,980,020",null],["Found","5 October 2026",null],["Code","KR-12025",null]],"summary":"the same circle of 3 firms at 경상남도 하동군 in 5 tenders, winners 2 (rotation); won 864,980,020 KRW","entity":"a238f08a"},{"code":"KR-06640","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경기조경 · 가화건설 주식회사 · 명지건설 · 주식회사 가림 · 주식회사 숲조경 · 주식회사이화조경개발 [1320961836,1328158389,1328618214,1468700888,2948101146,6138166433]","buyer":"경기도 가평군","amount":864763690.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06640","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06640/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06640/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 가평군 in 12 tenders, winners 5 (rotation); won 864,763,690 KRW.","facts":[["Company / subject","(주)경기조경 · 가화건설 주식회사 · 명지건설 · 주식회사 가림 · 주식회사 숲조경 · 주식회사이화조경개발 [1320961836,1328158389,1328618214,1468700888,2948101146,6138166433]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 864,763,690",null],["Found","4 October 2026",null],["Code","KR-06640",null]],"summary":"the same circle of 6 firms at 경기도 가평군 in 12 tenders, winners 5 (rotation); won 864,763,690 KRW","entity":"1e9c8ea9"},{"code":"KR-12026","indicator":"Bid rotation ring","class_b":false,"subject":"(주)세종 · 미래오션테크 주식회사 · 양지해양개발(주) · 에이치에스수중해양건설 주식회사 · 주식회사 재성건설 [2228108810,2278109167,4318102026,5968800829,8228101295]","buyer":"강원특별자치도 고성군","amount":864427000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12026","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12026/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12026/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원특별자치도 고성군 in 9 tenders, winners 4 (rotation); won 864,427,000 KRW.","facts":[["Company / subject","(주)세종 · 미래오션테크 주식회사 · 양지해양개발(주) · 에이치에스수중해양건설 주식회사 · 주식회사 재성건설 [2228108810,2278109167,4318102026,5968800829,8228101295]",null],["Buyer","강원특별자치도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 864,427,000",null],["Found","5 October 2026",null],["Code","KR-12026",null]],"summary":"the same circle of 5 firms at 강원특별자치도 고성군 in 9 tenders, winners 4 (rotation); won 864,427,000 KRW","entity":"eb1dcb5e"},{"code":"KR-12027","indicator":"Bid rotation ring","class_b":false,"subject":"(주)다온 · 주식회사 금우 · 주식회사 호겸건설 [4038136614,4038165875,4088614056]","buyer":"전라북도 익산시","amount":863516000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12027","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12027/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12027/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 익산시 in 10 tenders, winners 3 (rotation); won 863,516,000 KRW.","facts":[["Company / subject","(주)다온 · 주식회사 금우 · 주식회사 호겸건설 [4038136614,4038165875,4088614056]",null],["Buyer","전라북도 익산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 863,516,000",null],["Found","5 October 2026",null],["Code","KR-12027",null]],"summary":"the same circle of 3 firms at 전라북도 익산시 in 10 tenders, winners 3 (rotation); won 863,516,000 KRW","entity":"947752a1"},{"code":"KR-06812","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼양개발 · 신학산업(주) · 유창산업(주) · 주식회사 신명 · 주식회사 에코그린 [5068104105,5068117861,5068163176,5128103678,7148600516]","buyer":"경상북도 포항시 맑은물사업소","amount":863506870.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06812","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06812/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06812/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 포항시 맑은물사업소 in 13 tenders, winners 5 (rotation); won 863,506,870 KRW.","facts":[["Company / subject","(주)삼양개발 · 신학산업(주) · 유창산업(주) · 주식회사 신명 · 주식회사 에코그린 [5068104105,5068117861,5068163176,5128103678,7148600516]",null],["Buyer","경상북도 포항시 맑은물사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 863,506,870",null],["Found","4 October 2026",null],["Code","KR-06812",null]],"summary":"the same circle of 5 firms at 경상북도 포항시 맑은물사업소 in 13 tenders, winners 5 (rotation); won 863,506,870 KRW","entity":"3fe4c22d"},{"code":"KR-12028","indicator":"Bid rotation ring","class_b":false,"subject":"(재)동북아문화재연구원 · 재단법인 가람문화유산연구원 · 재단법인 울산문화유산연구원 · 재단법인 울산연구원 [5268200037,6108207897,6108273382,6208205668]","buyer":"울산광역시 울주군","amount":863211860.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12028","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12028/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12028/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 울산광역시 울주군 in 8 tenders, winners 4 (rotation); won 863,211,860 KRW.","facts":[["Company / subject","(재)동북아문화재연구원 · 재단법인 가람문화유산연구원 · 재단법인 울산문화유산연구원 · 재단법인 울산연구원 [5268200037,6108207897,6108273382,6208205668]",null],["Buyer","울산광역시 울주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 863,211,860",null],["Found","5 October 2026",null],["Code","KR-12028",null]],"summary":"the same circle of 4 firms at 울산광역시 울주군 in 8 tenders, winners 4 (rotation); won 863,211,860 KRW","entity":"73015144"},{"code":"KR-12029","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에니텍시스 · 한국타피(주) [2058130675,3148114625]","buyer":"서울특별시 강남구","amount":862998420.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12029","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12029/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12029/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 강남구 in 5 tenders, winners 2 (rotation); won 862,998,420 KRW.","facts":[["Company / subject","(주)에니텍시스 · 한국타피(주) [2058130675,3148114625]",null],["Buyer","서울특별시 강남구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 862,998,420",null],["Found","5 October 2026",null],["Code","KR-12029",null]],"summary":"the same circle of 2 firms at 서울특별시 강남구 in 5 tenders, winners 2 (rotation); won 862,998,420 KRW","entity":"09f03203"},{"code":"KR-12030","indicator":"Bid rotation ring","class_b":false,"subject":"금신건설산업 주식회사 · 에이치엔건설 주식회사 · 해동건설 주식회사 [4178103015,4598601485,4688600592]","buyer":"전남광주통합특별시 장흥군","amount":862551610.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12030","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12030/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12030/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 장흥군 in 4 tenders, winners 2 (rotation); won 862,551,610 KRW.","facts":[["Company / subject","금신건설산업 주식회사 · 에이치엔건설 주식회사 · 해동건설 주식회사 [4178103015,4598601485,4688600592]",null],["Buyer","전남광주통합특별시 장흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 862,551,610",null],["Found","5 October 2026",null],["Code","KR-12030",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 장흥군 in 4 tenders, winners 2 (rotation); won 862,551,610 KRW","entity":"b0f57670"},{"code":"KR-12031","indicator":"Bid rotation ring","class_b":false,"subject":"김제산림조합 · 부안군산림조합 [4058200614,4058203101]","buyer":"전라북도 부안군","amount":862460160.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12031","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12031/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12031/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 부안군 in 12 tenders, winners 2 (rotation); won 862,460,160 KRW.","facts":[["Company / subject","김제산림조합 · 부안군산림조합 [4058200614,4058203101]",null],["Buyer","전라북도 부안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 862,460,160",null],["Found","5 October 2026",null],["Code","KR-12031",null]],"summary":"the same circle of 2 firms at 전라북도 부안군 in 12 tenders, winners 2 (rotation); won 862,460,160 KRW","entity":"92fe0201"},{"code":"KR-22368","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 거산관광 · 주식회사우주투어 [1218137647,1268667840]","buyer":"인천광역시남부교육청 인천동명초등학교","amount":861960000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22368","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22368/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22368/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시남부교육청 인천동명초등학교 in 4 tenders, winners 1 (one winner); won 861,960,000 KRW.","facts":[["Company / subject","주식회사 거산관광 · 주식회사우주투어 [1218137647,1268667840]",null],["Buyer","인천광역시남부교육청 인천동명초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 861,960,000",null],["Found","5 October 2026",null],["Code","KR-22368",null]],"summary":"the same circle of 2 firms at 인천광역시남부교육청 인천동명초등학교 in 4 tenders, winners 1 (one winner); won 861,960,000 KRW","entity":"9096bd49"},{"code":"KR-12032","indicator":"Bid rotation ring","class_b":false,"subject":"베올리아에코사이클(주) · 제이에스그린 · 주식회사 태민환경 [1268199105,1268677009,4950301552]","buyer":"경기도 여주시","amount":861908050.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12032","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12032/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12032/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 여주시 in 12 tenders, winners 3 (rotation); won 861,908,050 KRW.","facts":[["Company / subject","베올리아에코사이클(주) · 제이에스그린 · 주식회사 태민환경 [1268199105,1268677009,4950301552]",null],["Buyer","경기도 여주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 861,908,050",null],["Found","5 October 2026",null],["Code","KR-12032",null]],"summary":"the same circle of 3 firms at 경기도 여주시 in 12 tenders, winners 3 (rotation); won 861,908,050 KRW","entity":"0cf73b29"},{"code":"KR-12033","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동주 · 주식회사 보루 · 주식회사 용원 [1888600094,6118121600,6118123758]","buyer":"경상남도 합천군","amount":861805840.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12033","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12033/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12033/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 합천군 in 15 tenders, winners 3 (rotation); won 861,805,840 KRW.","facts":[["Company / subject","주식회사 동주 · 주식회사 보루 · 주식회사 용원 [1888600094,6118121600,6118123758]",null],["Buyer","경상남도 합천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 861,805,840",null],["Found","5 October 2026",null],["Code","KR-12033",null]],"summary":"the same circle of 3 firms at 경상남도 합천군 in 15 tenders, winners 3 (rotation); won 861,805,840 KRW","entity":"645e0a76"},{"code":"KR-22369","indicator":"Bid rotation ring","class_b":true,"subject":"(자)한일여행사 · 매일관광주식회사 [2218101885,2218108817]","buyer":"강원도교육청 춘천여자고등학교","amount":861474000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22369","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22369/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22369/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도교육청 춘천여자고등학교 in 5 tenders, winners 1 (one winner); won 861,474,000 KRW.","facts":[["Company / subject","(자)한일여행사 · 매일관광주식회사 [2218101885,2218108817]",null],["Buyer","강원도교육청 춘천여자고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 861,474,000",null],["Found","5 October 2026",null],["Code","KR-22369",null]],"summary":"the same circle of 2 firms at 강원도교육청 춘천여자고등학교 in 5 tenders, winners 1 (one winner); won 861,474,000 KRW","entity":"bcb912e6"},{"code":"KR-07937","indicator":"Bid rotation ring","class_b":false,"subject":"(주)예원종합건설 · 주식회사 상락문화재수리 · 주식회사 혜담 [1298693032,1378607653,4128134134]","buyer":"전라북도 정읍시","amount":861032000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07937","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07937/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07937/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 정읍시 in 17 tenders, winners 3 (rotation); won 861,032,000 KRW.","facts":[["Company / subject","(주)예원종합건설 · 주식회사 상락문화재수리 · 주식회사 혜담 [1298693032,1378607653,4128134134]",null],["Buyer","전라북도 정읍시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 861,032,000",null],["Found","4 October 2026",null],["Code","KR-07937",null]],"summary":"the same circle of 3 firms at 전라북도 정읍시 in 17 tenders, winners 3 (rotation); won 861,032,000 KRW","entity":"456e980f"},{"code":"KR-08618","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 진선메디칼 · 태흥메디칼 [2120283141,3178136744]","buyer":"한국보훈복지의료공단 중앙보훈병원","amount":860602874.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08618","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08618/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08618/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 중앙보훈병원 in 12 tenders, winners 1 (one winner); won 860,602,874 KRW.","facts":[["Company / subject","주식회사 진선메디칼 · 태흥메디칼 [2120283141,3178136744]",null],["Buyer","한국보훈복지의료공단 중앙보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 860,602,874",null],["Found","4 October 2026",null],["Code","KR-08618",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 중앙보훈병원 in 12 tenders, winners 1 (one winner); won 860,602,874 KRW","entity":"b9a3fa40"},{"code":"KR-06035","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대국지에스 · 주식회사 도현정보기술 · 주식회사 동영기술단 · 주식회사 한송엔지니어링 [2668601942,6088188245,6098136454,6158613918]","buyer":"경상남도 밀양시","amount":860399050.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06035","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06035/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06035/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 밀양시 in 18 tenders, winners 4 (rotation); won 860,399,050 KRW.","facts":[["Company / subject","주식회사 대국지에스 · 주식회사 도현정보기술 · 주식회사 동영기술단 · 주식회사 한송엔지니어링 [2668601942,6088188245,6098136454,6158613918]",null],["Buyer","경상남도 밀양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 860,399,050",null],["Found","4 October 2026",null],["Code","KR-06035",null]],"summary":"the same circle of 4 firms at 경상남도 밀양시 in 18 tenders, winners 4 (rotation); won 860,399,050 KRW","entity":"de7a2fe2"},{"code":"KR-12034","indicator":"Bid rotation ring","class_b":true,"subject":"대한조선주식회사 · 태항조선(주) · 해양조선 [1218139932,1218606979,1540700553]","buyer":"인천광역시","amount":860328900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12034","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12034/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12034/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 인천광역시 in 7 tenders, winners 3 (rotation); won 860,328,900 KRW.","facts":[["Company / subject","대한조선주식회사 · 태항조선(주) · 해양조선 [1218139932,1218606979,1540700553]",null],["Buyer","인천광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 860,328,900",null],["Found","5 October 2026",null],["Code","KR-12034",null]],"summary":"the same circle of 3 firms at 인천광역시 in 7 tenders, winners 3 (rotation); won 860,328,900 KRW","entity":"ac0d105b"},{"code":"KR-12035","indicator":"Bid rotation ring","class_b":true,"subject":"(주)굿에프에스 · 참푸드시스템 [1050339683,1078182675]","buyer":"서울특별시교육청 은평문화예술정보학교","amount":859474340.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12035","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12035/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12035/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시교육청 은평문화예술정보학교 in 5 tenders, winners 2 (rotation); won 859,474,340 KRW.","facts":[["Company / subject","(주)굿에프에스 · 참푸드시스템 [1050339683,1078182675]",null],["Buyer","서울특별시교육청 은평문화예술정보학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 859,474,340",null],["Found","5 October 2026",null],["Code","KR-12035",null]],"summary":"the same circle of 2 firms at 서울특별시교육청 은평문화예술정보학교 in 5 tenders, winners 2 (rotation); won 859,474,340 KRW","entity":"e8bc2660"},{"code":"KR-12036","indicator":"Bid rotation ring","class_b":false,"subject":"들꽃메디칼 · 주식회사 유니온메디칼 [3381700602,4188145395]","buyer":"전북특별자치도 군산의료원","amount":858875787.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12036","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12036/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12036/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 군산의료원 in 9 tenders, winners 2 (rotation); won 858,875,787 KRW.","facts":[["Company / subject","들꽃메디칼 · 주식회사 유니온메디칼 [3381700602,4188145395]",null],["Buyer","전북특별자치도 군산의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 858,875,787",null],["Found","5 October 2026",null],["Code","KR-12036",null]],"summary":"the same circle of 2 firms at 전북특별자치도 군산의료원 in 9 tenders, winners 2 (rotation); won 858,875,787 KRW","entity":"15424a39"},{"code":"KR-12037","indicator":"Bid rotation ring","class_b":false,"subject":"(주)갤럭시이앤씨 · 대웅건설 주식회사 [3108120353,3148621515]","buyer":"충청남도 태안군","amount":858435400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12037","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12037/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12037/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 태안군 in 5 tenders, winners 2 (rotation); won 858,435,400 KRW.","facts":[["Company / subject","(주)갤럭시이앤씨 · 대웅건설 주식회사 [3108120353,3148621515]",null],["Buyer","충청남도 태안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 858,435,400",null],["Found","5 October 2026",null],["Code","KR-12037",null]],"summary":"the same circle of 2 firms at 충청남도 태안군 in 5 tenders, winners 2 (rotation); won 858,435,400 KRW","entity":"4e9dab74"},{"code":"KR-08615","indicator":"Bid rotation ring","class_b":true,"subject":"대원건설개발 주식회사 · 동아토건중기 [1251555171,6318601001]","buyer":"경기도 평택시 송탄출장소","amount":858257010.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08615","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08615/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08615/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 평택시 송탄출장소 in 16 tenders, winners 2 (rotation); won 858,257,010 KRW.","facts":[["Company / subject","대원건설개발 주식회사 · 동아토건중기 [1251555171,6318601001]",null],["Buyer","경기도 평택시 송탄출장소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 858,257,010",null],["Found","4 October 2026",null],["Code","KR-08615",null]],"summary":"the same circle of 2 firms at 경기도 평택시 송탄출장소 in 16 tenders, winners 2 (rotation); won 858,257,010 KRW","entity":"31902e78"},{"code":"KR-06345","indicator":"Bid rotation ring","class_b":false,"subject":"(주)남양엔지니어링 · (주)성원엔지니어링 · 주식회사 이강 · 주식회사 케이디이엔씨 [1248175295,1328142913,1388168852,3018633261]","buyer":"경기도 가평군","amount":858000580.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06345","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06345/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06345/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 가평군 in 18 tenders, winners 4 (rotation); won 858,000,580 KRW.","facts":[["Company / subject","(주)남양엔지니어링 · (주)성원엔지니어링 · 주식회사 이강 · 주식회사 케이디이엔씨 [1248175295,1328142913,1388168852,3018633261]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 858,000,580",null],["Found","4 October 2026",null],["Code","KR-06345",null]],"summary":"the same circle of 4 firms at 경기도 가평군 in 18 tenders, winners 4 (rotation); won 858,000,580 KRW","entity":"11af125e"},{"code":"KR-22370","indicator":"Bid rotation ring","class_b":false,"subject":"(주)켐바이오텍 · 정성랩테크 [5623100031,6168184750]","buyer":"제주대학교","amount":857950000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22370","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22370/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22370/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주대학교 in 5 tenders, winners 1 (one winner); won 857,950,000 KRW.","facts":[["Company / subject","(주)켐바이오텍 · 정성랩테크 [5623100031,6168184750]",null],["Buyer","제주대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 857,950,000",null],["Found","5 October 2026",null],["Code","KR-22370",null]],"summary":"the same circle of 2 firms at 제주대학교 in 5 tenders, winners 1 (one winner); won 857,950,000 KRW","entity":"1ce37cd3"},{"code":"KR-08133","indicator":"Bid rotation ring","class_b":false,"subject":"(자)제중약품 · 주식회사 삼성약품 [3078114307,3088101708]","buyer":"충청남도 논산시 보건소","amount":857803568.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08133","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08133/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08133/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 논산시 보건소 in 31 tenders, winners 2 (rotation); won 857,803,568 KRW.","facts":[["Company / subject","(자)제중약품 · 주식회사 삼성약품 [3078114307,3088101708]",null],["Buyer","충청남도 논산시 보건소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 857,803,568",null],["Found","4 October 2026",null],["Code","KR-08133",null]],"summary":"the same circle of 2 firms at 충청남도 논산시 보건소 in 31 tenders, winners 2 (rotation); won 857,803,568 KRW","entity":"3fd1bb2b"},{"code":"KR-12038","indicator":"Bid rotation ring","class_b":true,"subject":"(주) 한국테크 · 주성테크 [3141879298,3148601751]","buyer":"대전광역시 시설관리공단","amount":857386140.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12038","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12038/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12038/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대전광역시 시설관리공단 in 6 tenders, winners 2 (rotation); won 857,386,140 KRW.","facts":[["Company / subject","(주) 한국테크 · 주성테크 [3141879298,3148601751]",null],["Buyer","대전광역시 시설관리공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 857,386,140",null],["Found","5 October 2026",null],["Code","KR-12038",null]],"summary":"the same circle of 2 firms at 대전광역시 시설관리공단 in 6 tenders, winners 2 (rotation); won 857,386,140 KRW","entity":"a1328f9e"},{"code":"KR-06728","indicator":"Bid rotation ring","class_b":false,"subject":"(주)상보산업 · 건백산업주식회사 · 주식회사 대경환경산업 [2228106772,2228110505,2228122205]","buyer":"강원도 삼척시","amount":857055630.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06728","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06728/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06728/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 삼척시 in 21 tenders, winners 3 (rotation); won 857,055,630 KRW.","facts":[["Company / subject","(주)상보산업 · 건백산업주식회사 · 주식회사 대경환경산업 [2228106772,2228110505,2228122205]",null],["Buyer","강원도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 857,055,630",null],["Found","4 October 2026",null],["Code","KR-06728",null]],"summary":"the same circle of 3 firms at 강원도 삼척시 in 21 tenders, winners 3 (rotation); won 857,055,630 KRW","entity":"0c1afcfa"},{"code":"KR-07381","indicator":"Bid rotation ring","class_b":false,"subject":"가람엔지니어링 · 동서엔지니어링 [6120395112,6120875426]","buyer":"경상남도교육청 경상남도거제교육지원청","amount":856780640.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07381","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07381/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07381/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도교육청 경상남도거제교육지원청 in 54 tenders, winners 2 (rotation); won 856,780,640 KRW.","facts":[["Company / subject","가람엔지니어링 · 동서엔지니어링 [6120395112,6120875426]",null],["Buyer","경상남도교육청 경상남도거제교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 856,780,640",null],["Found","4 October 2026",null],["Code","KR-07381",null]],"summary":"the same circle of 2 firms at 경상남도교육청 경상남도거제교육지원청 in 54 tenders, winners 2 (rotation); won 856,780,640 KRW","entity":"e3c56f4c"},{"code":"KR-12039","indicator":"Bid rotation ring","class_b":false,"subject":"에스에프솔루션 주식회사 · 주식회사 수퍼제닉스 [1988101208,5038702570]","buyer":"서울대학교산학협력단","amount":856360535.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12039","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12039/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12039/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울대학교산학협력단 in 4 tenders, winners 2 (rotation); won 856,360,535 KRW.","facts":[["Company / subject","에스에프솔루션 주식회사 · 주식회사 수퍼제닉스 [1988101208,5038702570]",null],["Buyer","서울대학교산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 856,360,535",null],["Found","5 October 2026",null],["Code","KR-12039",null]],"summary":"the same circle of 2 firms at 서울대학교산학협력단 in 4 tenders, winners 2 (rotation); won 856,360,535 KRW","entity":"2c86cc43"},{"code":"KR-12040","indicator":"Bid rotation ring","class_b":false,"subject":"(주)지솔알이에이치 · 광일토건환경(주) · 정일산업(주) · 주식회사 대주개발 · 주식회사 조광환경산업개발 [1358113381,1358116715,1358118877,1358119949,1358169717]","buyer":"용인도시공사","amount":856050450.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12040","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12040/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12040/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 용인도시공사 in 17 tenders, winners 5 (rotation); won 856,050,450 KRW.","facts":[["Company / subject","(주)지솔알이에이치 · 광일토건환경(주) · 정일산업(주) · 주식회사 대주개발 · 주식회사 조광환경산업개발 [1358113381,1358116715,1358118877,1358119949,1358169717]",null],["Buyer","용인도시공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 856,050,450",null],["Found","5 October 2026",null],["Code","KR-12040",null]],"summary":"the same circle of 5 firms at 용인도시공사 in 17 tenders, winners 5 (rotation); won 856,050,450 KRW","entity":"8080bb52"},{"code":"KR-12041","indicator":"Bid rotation ring","class_b":true,"subject":"서경대학교산학협력단 · 숭실대학교 산학협력단 [1088206264,2098208468]","buyer":"서울특별시교육청","amount":855831490.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12041","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12041/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12041/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시교육청 in 4 tenders, winners 2 (rotation); won 855,831,490 KRW.","facts":[["Company / subject","서경대학교산학협력단 · 숭실대학교 산학협력단 [1088206264,2098208468]",null],["Buyer","서울특별시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 855,831,490",null],["Found","5 October 2026",null],["Code","KR-12041",null]],"summary":"the same circle of 2 firms at 서울특별시교육청 in 4 tenders, winners 2 (rotation); won 855,831,490 KRW","entity":"4233ba2b"},{"code":"KR-12042","indicator":"Bid rotation ring","class_b":false,"subject":"(자)강원산업 · (주)강토개발 · 덕호산업(주) · 주식회사 녹색산업 · 화성개발(주) [2218107647,2218108398,2218109913,2218113402,2218115467]","buyer":"강원특별자치도교육청 강원특별자치도춘천교육지원청","amount":854930040.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12042","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12042/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12042/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원특별자치도교육청 강원특별자치도춘천교육지원청 in 22 tenders, winners 5 (rotation); won 854,930,040 KRW.","facts":[["Company / subject","(자)강원산업 · (주)강토개발 · 덕호산업(주) · 주식회사 녹색산업 · 화성개발(주) [2218107647,2218108398,2218109913,2218113402,2218115467]",null],["Buyer","강원특별자치도교육청 강원특별자치도춘천교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 854,930,040",null],["Found","5 October 2026",null],["Code","KR-12042",null]],"summary":"the same circle of 5 firms at 강원특별자치도교육청 강원특별자치도춘천교육지원청 in 22 tenders, winners 5 (rotation); won 854,930,040 KRW","entity":"27bff038"},{"code":"KR-12043","indicator":"Bid rotation ring","class_b":false,"subject":"대림철거산업 · 대성환경합자회사 · 동인철거환경 · 주식회사 나산건설 · 주식회사 세명건설 · 주식회사 청주아스콘 [3011251574,3012872852,3138118730,3178125892,3178133368,6078179985]","buyer":"사단법인 한국석면안전협회","amount":854890200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12043","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12043/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12043/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 5 tenders, winners 5 (rotation); won 854,890,200 KRW.","facts":[["Company / subject","대림철거산업 · 대성환경합자회사 · 동인철거환경 · 주식회사 나산건설 · 주식회사 세명건설 · 주식회사 청주아스콘 [3011251574,3012872852,3138118730,3178125892,3178133368,6078179985]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 854,890,200",null],["Found","5 October 2026",null],["Code","KR-12043",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 5 tenders, winners 5 (rotation); won 854,890,200 KRW","entity":"6f28fbba"},{"code":"KR-05319","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사  합 건설방재기술단 · 주식회사 포스코에이앤씨건축사사무소 [1208160368,1398126059]","buyer":"인천광역시교육청 인천광역시남부교육지원청","amount":854542050.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05319","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05319/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05319/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시교육청 인천광역시남부교육지원청 in 11 tenders, winners 2 (rotation); won 854,542,050 KRW.","facts":[["Company / subject","주식회사  합 건설방재기술단 · 주식회사 포스코에이앤씨건축사사무소 [1208160368,1398126059]",null],["Buyer","인천광역시교육청 인천광역시남부교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 854,542,050",null],["Found","4 October 2026",null],["Code","KR-05319",null]],"summary":"the same circle of 2 firms at 인천광역시교육청 인천광역시남부교육지원청 in 11 tenders, winners 2 (rotation); won 854,542,050 KRW","entity":"f1de3e5b"},{"code":"KR-22371","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 인사이트에이아이 · 주식회사 큐리어드 [1148653076,2208887953]","buyer":"한국발명진흥회","amount":854500000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22371","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22371/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22371/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국발명진흥회 in 4 tenders, winners 1 (one winner); won 854,500,000 KRW.","facts":[["Company / subject","주식회사 인사이트에이아이 · 주식회사 큐리어드 [1148653076,2208887953]",null],["Buyer","한국발명진흥회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 854,500,000",null],["Found","5 October 2026",null],["Code","KR-22371",null]],"summary":"the same circle of 2 firms at 한국발명진흥회 in 4 tenders, winners 1 (one winner); won 854,500,000 KRW","entity":"f384970d"},{"code":"KR-12044","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 지씨 · 주식회사대양정보통신 [4118128191,6058141445]","buyer":"국민안전처 서해해양경비안전본부","amount":854056220.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12044","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12044/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12044/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국민안전처 서해해양경비안전본부 in 4 tenders, winners 2 (rotation); won 854,056,220 KRW.","facts":[["Company / subject","주식회사 지씨 · 주식회사대양정보통신 [4118128191,6058141445]",null],["Buyer","국민안전처 서해해양경비안전본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 854,056,220",null],["Found","5 October 2026",null],["Code","KR-12044",null]],"summary":"the same circle of 2 firms at 국민안전처 서해해양경비안전본부 in 4 tenders, winners 2 (rotation); won 854,056,220 KRW","entity":"97feb591"},{"code":"KR-12045","indicator":"Bid rotation ring","class_b":false,"subject":"일신환경(주) · 주식회사 경진산업개발 · 주식회사 유림환경 · 주식회사 태형환경산업 · 주식회사동영환경 · 하나환경 주식회사 [2868100694,6138127366,6138139799,6138167693,7418800356,8478800620]","buyer":"사단법인 한국석면안전협회","amount":853525633.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12045","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12045/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12045/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 5 tenders, winners 4 (rotation); won 853,525,633 KRW.","facts":[["Company / subject","일신환경(주) · 주식회사 경진산업개발 · 주식회사 유림환경 · 주식회사 태형환경산업 · 주식회사동영환경 · 하나환경 주식회사 [2868100694,6138127366,6138139799,6138167693,7418800356,8478800620]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 853,525,633",null],["Found","5 October 2026",null],["Code","KR-12045",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 5 tenders, winners 4 (rotation); won 853,525,633 KRW","entity":"1d874c54"},{"code":"KR-12046","indicator":"Bid rotation ring","class_b":false,"subject":"OK광고 · 금왕광고인쇄 · 수정광고 · 신화광고 · 유니온간판，광고 [3030237943,3030266114,3030734771,3030744319,3031173126]","buyer":"충청북도 음성군","amount":852827620.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12046","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12046/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12046/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 음성군 in 4 tenders, winners 4 (rotation); won 852,827,620 KRW.","facts":[["Company / subject","OK광고 · 금왕광고인쇄 · 수정광고 · 신화광고 · 유니온간판，광고 [3030237943,3030266114,3030734771,3030744319,3031173126]",null],["Buyer","충청북도 음성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 852,827,620",null],["Found","5 October 2026",null],["Code","KR-12046",null]],"summary":"the same circle of 5 firms at 충청북도 음성군 in 4 tenders, winners 4 (rotation); won 852,827,620 KRW","entity":"f38992e6"},{"code":"KR-06404","indicator":"Bid rotation ring","class_b":false,"subject":"(주)기성환경 · (주)삼성산업 · 우리이엔티(주) · 주식회사강릉산업 [2268110166,2268127987,2268130503,2268136579]","buyer":"강원도 강릉시 상하수도사업소","amount":852695540.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06404","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06404/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06404/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 강릉시 상하수도사업소 in 21 tenders, winners 4 (rotation); won 852,695,540 KRW.","facts":[["Company / subject","(주)기성환경 · (주)삼성산업 · 우리이엔티(주) · 주식회사강릉산업 [2268110166,2268127987,2268130503,2268136579]",null],["Buyer","강원도 강릉시 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 852,695,540",null],["Found","4 October 2026",null],["Code","KR-06404",null]],"summary":"the same circle of 4 firms at 강원도 강릉시 상하수도사업소 in 21 tenders, winners 4 (rotation); won 852,695,540 KRW","entity":"d57451f9"},{"code":"KR-12047","indicator":"Bid rotation ring","class_b":false,"subject":"J.Y의료기 · 피트인　아이앤에이（FITIN I&A） [5022922141,5142429972]","buyer":"경북대학교병원","amount":852616326.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12047","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12047/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12047/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 2 (rotation); won 852,616,326 KRW.","facts":[["Company / subject","J.Y의료기 · 피트인　아이앤에이（FITIN I&A） [5022922141,5142429972]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 852,616,326",null],["Found","5 October 2026",null],["Code","KR-12047",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 2 (rotation); won 852,616,326 KRW","entity":"7a739186"},{"code":"KR-06005","indicator":"Bid rotation ring","class_b":false,"subject":"경기건설 주식회사 · 계림건설주식회사 · 성도건설(주) [1248628064,1248712007,1308658767]","buyer":"경기도 오산시","amount":852448100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06005","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06005/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06005/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 오산시 in 10 tenders, winners 3 (rotation); won 852,448,100 KRW.","facts":[["Company / subject","경기건설 주식회사 · 계림건설주식회사 · 성도건설(주) [1248628064,1248712007,1308658767]",null],["Buyer","경기도 오산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 852,448,100",null],["Found","4 October 2026",null],["Code","KR-06005",null]],"summary":"the same circle of 3 firms at 경기도 오산시 in 10 tenders, winners 3 (rotation); won 852,448,100 KRW","entity":"c5dfe81e"},{"code":"KR-06579","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한국크락샤 · 남양기업 주식회사 · 주식회사 승안환경 · 케이디산업 주식회사 [6118110646,6118111683,6118120751,6118121333]","buyer":"경상남도 거창군","amount":852252850.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06579","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06579/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06579/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 거창군 in 26 tenders, winners 4 (rotation); won 852,252,850 KRW.","facts":[["Company / subject","(주)한국크락샤 · 남양기업 주식회사 · 주식회사 승안환경 · 케이디산업 주식회사 [6118110646,6118111683,6118120751,6118121333]",null],["Buyer","경상남도 거창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 852,252,850",null],["Found","4 October 2026",null],["Code","KR-06579",null]],"summary":"the same circle of 4 firms at 경상남도 거창군 in 26 tenders, winners 4 (rotation); won 852,252,850 KRW","entity":"5a6f519c"},{"code":"KR-12048","indicator":"Bid rotation ring","class_b":true,"subject":"(주)유웨이어플라이 · (주)진학어플라이 [1018662676,1048628148]","buyer":"강원대학교","amount":851724000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12048","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12048/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12048/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원대학교 in 8 tenders, winners 2 (rotation); won 851,724,000 KRW.","facts":[["Company / subject","(주)유웨이어플라이 · (주)진학어플라이 [1018662676,1048628148]",null],["Buyer","강원대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 851,724,000",null],["Found","5 October 2026",null],["Code","KR-12048",null]],"summary":"the same circle of 2 firms at 강원대학교 in 8 tenders, winners 2 (rotation); won 851,724,000 KRW","entity":"a6210baf"},{"code":"KR-12049","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 예향임업 · 주식회사 송정 · 주식회사 예송 · 주식회사 청산개발 · 주식회사 하늘숲 · 칠곡군산림조합 [3508700134,5048200298,5138161138,5138173672,5138178997,5138180284]","buyer":"경상북도 칠곡군","amount":851034090.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12049","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12049/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12049/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 칠곡군 in 22 tenders, winners 5 (rotation); won 851,034,090 KRW.","facts":[["Company / subject","(주) 예향임업 · 주식회사 송정 · 주식회사 예송 · 주식회사 청산개발 · 주식회사 하늘숲 · 칠곡군산림조합 [3508700134,5048200298,5138161138,5138173672,5138178997,5138180284]",null],["Buyer","경상북도 칠곡군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 851,034,090",null],["Found","5 October 2026",null],["Code","KR-12049",null]],"summary":"the same circle of 6 firms at 경상북도 칠곡군 in 22 tenders, winners 5 (rotation); won 851,034,090 KRW","entity":"7f0ad567"},{"code":"KR-06071","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 부영엔지니어링 · 주식회사 신한엔지니어링 · 주식회사에이원 [6098166360,6128111556,6128144270]","buyer":"경상남도 고성군","amount":850436000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06071","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06071/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06071/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 고성군 in 20 tenders, winners 3 (rotation); won 850,436,000 KRW.","facts":[["Company / subject","주식회사 부영엔지니어링 · 주식회사 신한엔지니어링 · 주식회사에이원 [6098166360,6128111556,6128144270]",null],["Buyer","경상남도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 850,436,000",null],["Found","4 October 2026",null],["Code","KR-06071",null]],"summary":"the same circle of 3 firms at 경상남도 고성군 in 20 tenders, winners 3 (rotation); won 850,436,000 KRW","entity":"60c1d5f9"},{"code":"KR-05774","indicator":"Bid rotation ring","class_b":true,"subject":"(합)진성산업 · 주식회사 오대개발 [2258102377,2268106513]","buyer":"강원도 평창군","amount":849680410.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05774","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05774/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05774/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 평창군 in 6 tenders, winners 2 (rotation); won 849,680,410 KRW.","facts":[["Company / subject","(합)진성산업 · 주식회사 오대개발 [2258102377,2268106513]",null],["Buyer","강원도 평창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 849,680,410",null],["Found","4 October 2026",null],["Code","KR-05774",null]],"summary":"the same circle of 2 firms at 강원도 평창군 in 6 tenders, winners 2 (rotation); won 849,680,410 KRW","entity":"de925cc6"},{"code":"KR-12050","indicator":"Bid rotation ring","class_b":false,"subject":"경찬 주식회사 · 우진라페주식회사 · 주식회사 알이씨 [1378156367,1378618897,2868100898]","buyer":"김포도시공사","amount":849316080.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12050","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12050/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12050/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 김포도시공사 in 6 tenders, winners 3 (rotation); won 849,316,080 KRW.","facts":[["Company / subject","경찬 주식회사 · 우진라페주식회사 · 주식회사 알이씨 [1378156367,1378618897,2868100898]",null],["Buyer","김포도시공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 849,316,080",null],["Found","5 October 2026",null],["Code","KR-12050",null]],"summary":"the same circle of 3 firms at 김포도시공사 in 6 tenders, winners 3 (rotation); won 849,316,080 KRW","entity":"0b0bd752"},{"code":"KR-12051","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 넥스트론 · 주식회사 다다코리아 [3148621422,5038199447]","buyer":"한국생산기술연구원","amount":849260000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12051","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12051/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12051/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국생산기술연구원 in 6 tenders, winners 2 (rotation); won 849,260,000 KRW.","facts":[["Company / subject","주식회사 넥스트론 · 주식회사 다다코리아 [3148621422,5038199447]",null],["Buyer","한국생산기술연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 849,260,000",null],["Found","5 October 2026",null],["Code","KR-12051",null]],"summary":"the same circle of 2 firms at 한국생산기술연구원 in 6 tenders, winners 2 (rotation); won 849,260,000 KRW","entity":"880ebdc0"},{"code":"KR-12052","indicator":"Bid rotation ring","class_b":false,"subject":"다산기업 주식회사 · 신도산업(주) · 신우정공 주식회사 · 인천정공 · 정도산업 주식회사 [1278130638,1313082341,1338124733,2228124412,3108131506]","buyer":"국토교통부 대전지방국토관리청 충주국토관리사무소","amount":849071700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12052","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12052/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12052/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 국토교통부 대전지방국토관리청 충주국토관리사무소 in 11 tenders, winners 5 (rotation); won 849,071,700 KRW.","facts":[["Company / subject","다산기업 주식회사 · 신도산업(주) · 신우정공 주식회사 · 인천정공 · 정도산업 주식회사 [1278130638,1313082341,1338124733,2228124412,3108131506]",null],["Buyer","국토교통부 대전지방국토관리청 충주국토관리사무소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 849,071,700",null],["Found","5 October 2026",null],["Code","KR-12052",null]],"summary":"the same circle of 5 firms at 국토교통부 대전지방국토관리청 충주국토관리사무소 in 11 tenders, winners 5 (rotation); won 849,071,700 KRW","entity":"ddaffbca"},{"code":"KR-22372","indicator":"Bid rotation ring","class_b":false,"subject":"다우기기주식회사 · 주식회사 케어포인트 [2808102239,6038149776]","buyer":"부산대학교병원","amount":848939023.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22372","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22372/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22372/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산대학교병원 in 5 tenders, winners 1 (one winner); won 848,939,023 KRW.","facts":[["Company / subject","다우기기주식회사 · 주식회사 케어포인트 [2808102239,6038149776]",null],["Buyer","부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 848,939,023",null],["Found","5 October 2026",null],["Code","KR-22372",null]],"summary":"the same circle of 2 firms at 부산대학교병원 in 5 tenders, winners 1 (one winner); won 848,939,023 KRW","entity":"c8315ccb"},{"code":"KR-12053","indicator":"Bid rotation ring","class_b":true,"subject":"샬레코리아 주식회사 · 주식회사 플러스앤 · 주식회사 휴나라 [1078186458,2108129239,2208178800]","buyer":"근로복지공단본부","amount":848926000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12053","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12053/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12053/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 근로복지공단본부 in 4 tenders, winners 3 (rotation); won 848,926,000 KRW.","facts":[["Company / subject","샬레코리아 주식회사 · 주식회사 플러스앤 · 주식회사 휴나라 [1078186458,2108129239,2208178800]",null],["Buyer","근로복지공단본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 848,926,000",null],["Found","5 October 2026",null],["Code","KR-12053",null]],"summary":"the same circle of 3 firms at 근로복지공단본부 in 4 tenders, winners 3 (rotation); won 848,926,000 KRW","entity":"75316bca"},{"code":"KR-06022","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 경은운수 · 주식회사 그린물류 · 주식회사무창운수 [1838601142,3178115040,5108133782]","buyer":"한국환경공단 충청권환경본부","amount":848039135.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06022","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06022/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06022/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국환경공단 충청권환경본부 in 8 tenders, winners 3 (rotation); won 848,039,135 KRW.","facts":[["Company / subject","(주) 경은운수 · 주식회사 그린물류 · 주식회사무창운수 [1838601142,3178115040,5108133782]",null],["Buyer","한국환경공단 충청권환경본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 848,039,135",null],["Found","4 October 2026",null],["Code","KR-06022",null]],"summary":"the same circle of 3 firms at 한국환경공단 충청권환경본부 in 8 tenders, winners 3 (rotation); won 848,039,135 KRW","entity":"c090d88b"},{"code":"KR-12054","indicator":"Bid rotation ring","class_b":false,"subject":"대림철거산업 · 대성환경합자회사 · 동인철거환경 · 주식회사 청주아스콘 [3011251574,3012872852,3138118730,3178133368]","buyer":"사단법인 한국석면안전협회","amount":847427700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12054","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12054/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12054/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 사단법인 한국석면안전협회 in 5 tenders, winners 4 (rotation); won 847,427,700 KRW.","facts":[["Company / subject","대림철거산업 · 대성환경합자회사 · 동인철거환경 · 주식회사 청주아스콘 [3011251574,3012872852,3138118730,3178133368]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 847,427,700",null],["Found","5 October 2026",null],["Code","KR-12054",null]],"summary":"the same circle of 4 firms at 사단법인 한국석면안전협회 in 5 tenders, winners 4 (rotation); won 847,427,700 KRW","entity":"999eff37"},{"code":"KR-12055","indicator":"Bid rotation ring","class_b":false,"subject":"롯데렌탈(주) · 에스케이렌터카 주식회사 · 주식회사 레드캡투어 · 케이지모빌리티플랫폼 주식회사 [1118126895,1138132864,2148779183,7878700729]","buyer":"한국전력공사 남부건설처","amount":847336600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12055","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12055/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12055/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 한국전력공사 남부건설처 in 27 tenders, winners 4 (rotation); won 847,336,600 KRW.","facts":[["Company / subject","롯데렌탈(주) · 에스케이렌터카 주식회사 · 주식회사 레드캡투어 · 케이지모빌리티플랫폼 주식회사 [1118126895,1138132864,2148779183,7878700729]",null],["Buyer","한국전력공사 남부건설처",null],["Indicator","Bid rotation ring",null],["Amount","KRW 847,336,600",null],["Found","5 October 2026",null],["Code","KR-12055",null]],"summary":"the same circle of 4 firms at 한국전력공사 남부건설처 in 27 tenders, winners 4 (rotation); won 847,336,600 KRW","entity":"53f54bd6"},{"code":"KR-06053","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동양기전 · (주)재성정보통신 · 주식회사  바다정보통신 · 주식회사 남애기전 [1328622552,2268104698,2278119699,2278121555]","buyer":"강원도 양양군","amount":846815284.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06053","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06053/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06053/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 양양군 in 17 tenders, winners 4 (rotation); won 846,815,284 KRW.","facts":[["Company / subject","(주)동양기전 · (주)재성정보통신 · 주식회사  바다정보통신 · 주식회사 남애기전 [1328622552,2268104698,2278119699,2278121555]",null],["Buyer","강원도 양양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 846,815,284",null],["Found","4 October 2026",null],["Code","KR-06053",null]],"summary":"the same circle of 4 firms at 강원도 양양군 in 17 tenders, winners 4 (rotation); won 846,815,284 KRW","entity":"96ebcdf6"},{"code":"KR-22373","indicator":"Bid rotation ring","class_b":false,"subject":"의료법인 녹십자의료재단 · 재단법인 서울의과학연구소 [1018204848,2138203521]","buyer":"경찰청 경찰병원","amount":846751980.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22373","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22373/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22373/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경찰청 경찰병원 in 4 tenders, winners 1 (one winner); won 846,751,980 KRW.","facts":[["Company / subject","의료법인 녹십자의료재단 · 재단법인 서울의과학연구소 [1018204848,2138203521]",null],["Buyer","경찰청 경찰병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 846,751,980",null],["Found","5 October 2026",null],["Code","KR-22373",null]],"summary":"the same circle of 2 firms at 경찰청 경찰병원 in 4 tenders, winners 1 (one winner); won 846,751,980 KRW","entity":"206bd112"},{"code":"KR-12056","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 에이원테크놀로지 · 주식회사 큐빅시스템즈 [4208101143,6098610653]","buyer":"조선이공대학교 산학협력단","amount":845760000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12056","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12056/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12056/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 조선이공대학교 산학협력단 in 6 tenders, winners 2 (rotation); won 845,760,000 KRW.","facts":[["Company / subject","주식회사 에이원테크놀로지 · 주식회사 큐빅시스템즈 [4208101143,6098610653]",null],["Buyer","조선이공대학교 산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 845,760,000",null],["Found","5 October 2026",null],["Code","KR-12056",null]],"summary":"the same circle of 2 firms at 조선이공대학교 산학협력단 in 6 tenders, winners 2 (rotation); won 845,760,000 KRW","entity":"a5920f4a"},{"code":"KR-12057","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 위너지비엠 · 주식회사 이앤애드 [3148195574,3148629967]","buyer":"대전광역시교육청","amount":845660000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12057","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12057/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12057/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대전광역시교육청 in 5 tenders, winners 2 (rotation); won 845,660,000 KRW.","facts":[["Company / subject","주식회사 위너지비엠 · 주식회사 이앤애드 [3148195574,3148629967]",null],["Buyer","대전광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 845,660,000",null],["Found","5 October 2026",null],["Code","KR-12057",null]],"summary":"the same circle of 2 firms at 대전광역시교육청 in 5 tenders, winners 2 (rotation); won 845,660,000 KRW","entity":"0395bb0f"},{"code":"KR-12058","indicator":"Bid rotation ring","class_b":false,"subject":"김해시산림조합 · 아주녹화개발(주) [6158123857,6228200107]","buyer":"경상남도 김해시","amount":845264280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12058","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12058/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12058/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 김해시 in 12 tenders, winners 2 (rotation); won 845,264,280 KRW.","facts":[["Company / subject","김해시산림조합 · 아주녹화개발(주) [6158123857,6228200107]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 845,264,280",null],["Found","5 October 2026",null],["Code","KR-12058",null]],"summary":"the same circle of 2 firms at 경상남도 김해시 in 12 tenders, winners 2 (rotation); won 845,264,280 KRW","entity":"93560662"},{"code":"KR-12059","indicator":"Bid rotation ring","class_b":false,"subject":"서영메디칼 · 이진상사 [6030866753,6051805542]","buyer":"양산부산대학교병원","amount":844994015.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12059","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12059/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12059/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 7 tenders, winners 2 (rotation); won 844,994,015 KRW.","facts":[["Company / subject","서영메디칼 · 이진상사 [6030866753,6051805542]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 844,994,015",null],["Found","5 October 2026",null],["Code","KR-12059",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 7 tenders, winners 2 (rotation); won 844,994,015 KRW","entity":"befdc447"},{"code":"KR-12060","indicator":"Bid rotation ring","class_b":false,"subject":"(주)그린 · 주식회사 거산 · 주식회사 금산 · 주식회사 숲드림 [2758101897,6088170556,6138139824,6138165040]","buyer":"남해군산림조합","amount":844981440.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12060","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12060/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12060/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 남해군산림조합 in 10 tenders, winners 3 (rotation); won 844,981,440 KRW.","facts":[["Company / subject","(주)그린 · 주식회사 거산 · 주식회사 금산 · 주식회사 숲드림 [2758101897,6088170556,6138139824,6138165040]",null],["Buyer","남해군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 844,981,440",null],["Found","5 October 2026",null],["Code","KR-12060",null]],"summary":"the same circle of 4 firms at 남해군산림조합 in 10 tenders, winners 3 (rotation); won 844,981,440 KRW","entity":"e105e28b"},{"code":"KR-05541","indicator":"Bid rotation ring","class_b":false,"subject":"남산임업주식회사 · 인제산림개발 · 주식회사 다내산 · 주식회사 인제산림법인 · 주식회사산해개발 · 태산임업주식회사 [2238107357,2238110115,2238112656,2238112660,2238112938,2238115288]","buyer":"강원도 인제군","amount":844324300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05541","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05541/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05541/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 인제군 in 14 tenders, winners 5 (rotation); won 844,324,300 KRW.","facts":[["Company / subject","남산임업주식회사 · 인제산림개발 · 주식회사 다내산 · 주식회사 인제산림법인 · 주식회사산해개발 · 태산임업주식회사 [2238107357,2238110115,2238112656,2238112660,2238112938,2238115288]",null],["Buyer","강원도 인제군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 844,324,300",null],["Found","4 October 2026",null],["Code","KR-05541",null]],"summary":"the same circle of 6 firms at 강원도 인제군 in 14 tenders, winners 5 (rotation); won 844,324,300 KRW","entity":"d425fb10"},{"code":"KR-12061","indicator":"Bid rotation ring","class_b":false,"subject":"가산종합건설(주) · 주식회사 지유산업개발 · 주식회사 청와 · 주식회사 한옥 [2898101203,3128153073,4778601391,7558700299]","buyer":"충청남도 아산시","amount":843820700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12061","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12061/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12061/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 아산시 in 10 tenders, winners 4 (rotation); won 843,820,700 KRW.","facts":[["Company / subject","가산종합건설(주) · 주식회사 지유산업개발 · 주식회사 청와 · 주식회사 한옥 [2898101203,3128153073,4778601391,7558700299]",null],["Buyer","충청남도 아산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 843,820,700",null],["Found","5 October 2026",null],["Code","KR-12061",null]],"summary":"the same circle of 4 firms at 충청남도 아산시 in 10 tenders, winners 4 (rotation); won 843,820,700 KRW","entity":"a78c62c5"},{"code":"KR-05664","indicator":"Bid rotation ring","class_b":false,"subject":"미르건축사사무소 · 주식회사 누리종합건축사사무소 [2348800407,4031011909]","buyer":"전라북도 장수군","amount":843780620.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05664","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05664/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05664/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 장수군 in 24 tenders, winners 2 (rotation); won 843,780,620 KRW.","facts":[["Company / subject","미르건축사사무소 · 주식회사 누리종합건축사사무소 [2348800407,4031011909]",null],["Buyer","전라북도 장수군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 843,780,620",null],["Found","4 October 2026",null],["Code","KR-05664",null]],"summary":"the same circle of 2 firms at 전라북도 장수군 in 24 tenders, winners 2 (rotation); won 843,780,620 KRW","entity":"ae07f0de"},{"code":"KR-12062","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 강남개발 · 주식회사 서경 [2248151706,2268151696]","buyer":"강원도 횡성군","amount":843158100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12062","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12062/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12062/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 횡성군 in 14 tenders, winners 2 (rotation); won 843,158,100 KRW.","facts":[["Company / subject","주식회사 강남개발 · 주식회사 서경 [2248151706,2268151696]",null],["Buyer","강원도 횡성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 843,158,100",null],["Found","5 October 2026",null],["Code","KR-12062",null]],"summary":"the same circle of 2 firms at 강원도 횡성군 in 14 tenders, winners 2 (rotation); won 843,158,100 KRW","entity":"cff6607b"},{"code":"KR-12063","indicator":"Bid rotation ring","class_b":true,"subject":"유한회사 대현아이앤이 · 전시기획강호 주식회사 [4038118576,4198601551]","buyer":"한국농수산식품유통공사","amount":843130000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12063","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12063/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12063/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국농수산식품유통공사 in 4 tenders, winners 2 (rotation); won 843,130,000 KRW.","facts":[["Company / subject","유한회사 대현아이앤이 · 전시기획강호 주식회사 [4038118576,4198601551]",null],["Buyer","한국농수산식품유통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 843,130,000",null],["Found","5 October 2026",null],["Code","KR-12063",null]],"summary":"the same circle of 2 firms at 한국농수산식품유통공사 in 4 tenders, winners 2 (rotation); won 843,130,000 KRW","entity":"cb17ff4e"},{"code":"KR-06302","indicator":"Bid rotation ring","class_b":true,"subject":"충주키즈 플러스푸드 · 코주부 충주점 [1731200655,3031346259]","buyer":"충청북도교육청 충주예성여자고등학교","amount":842878000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06302","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06302/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06302/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충주예성여자고등학교 in 11 tenders, winners 2 (rotation); won 842,878,000 KRW.","facts":[["Company / subject","충주키즈 플러스푸드 · 코주부 충주점 [1731200655,3031346259]",null],["Buyer","충청북도교육청 충주예성여자고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 842,878,000",null],["Found","4 October 2026",null],["Code","KR-06302",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충주예성여자고등학교 in 11 tenders, winners 2 (rotation); won 842,878,000 KRW","entity":"d8ea86d0"},{"code":"KR-05331","indicator":"Bid rotation ring","class_b":false,"subject":"대신산업개발 주식회사 · 대신산업주식회사 [3148165181,3148632462]","buyer":"한국농어촌공사 천수만사업단","amount":842759819.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05331","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05331/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05331/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국농어촌공사 천수만사업단 in 7 tenders, winners 2 (rotation); won 842,759,819 KRW.","facts":[["Company / subject","대신산업개발 주식회사 · 대신산업주식회사 [3148165181,3148632462]",null],["Buyer","한국농어촌공사 천수만사업단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 842,759,819",null],["Found","4 October 2026",null],["Code","KR-05331",null]],"summary":"the same circle of 2 firms at 한국농어촌공사 천수만사업단 in 7 tenders, winners 2 (rotation); won 842,759,819 KRW","entity":"675b9cd3"},{"code":"KR-05708","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신아이엔지 · (주)재원피앤드티 · 디케이건설주식회사 · 성일기계(주) · 주식회사 금성이앤씨 · 주식회사 신행설비 [1198155133,1208146027,2048161423,2128103458,2198123998,3088108088]","buyer":"중소기업은행","amount":842556379.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05708","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05708/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05708/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 중소기업은행 in 11 tenders, winners 6 (rotation); won 842,556,379 KRW.","facts":[["Company / subject","(주)신아이엔지 · (주)재원피앤드티 · 디케이건설주식회사 · 성일기계(주) · 주식회사 금성이앤씨 · 주식회사 신행설비 [1198155133,1208146027,2048161423,2128103458,2198123998,3088108088]",null],["Buyer","중소기업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 842,556,379",null],["Found","4 October 2026",null],["Code","KR-05708",null]],"summary":"the same circle of 6 firms at 중소기업은행 in 11 tenders, winners 6 (rotation); won 842,556,379 KRW","entity":"5b373215"},{"code":"KR-08592","indicator":"Bid rotation ring","class_b":true,"subject":"안성시산림조합 · 주식회사 안평 [1218194347,1258200265]","buyer":"경기도 안성시","amount":842321620.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08592","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08592/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08592/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 안성시 in 11 tenders, winners 2 (rotation); won 842,321,620 KRW.","facts":[["Company / subject","안성시산림조합 · 주식회사 안평 [1218194347,1258200265]",null],["Buyer","경기도 안성시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 842,321,620",null],["Found","4 October 2026",null],["Code","KR-08592",null]],"summary":"the same circle of 2 firms at 경기도 안성시 in 11 tenders, winners 2 (rotation); won 842,321,620 KRW","entity":"d1a06d07"},{"code":"KR-12064","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동진산림 · 주식회사 백송 · 주식회사 서진 · 주식회사 수림개발 · 주식회사 예림숲 · 주식회사코코미 [4928700710,5438601228,5918700337,6088602581,6148801276,8698101896]","buyer":"경상남도 의령군","amount":842201920.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12064","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12064/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12064/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 의령군 in 20 tenders, winners 6 (rotation); won 842,201,920 KRW.","facts":[["Company / subject","주식회사 동진산림 · 주식회사 백송 · 주식회사 서진 · 주식회사 수림개발 · 주식회사 예림숲 · 주식회사코코미 [4928700710,5438601228,5918700337,6088602581,6148801276,8698101896]",null],["Buyer","경상남도 의령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 842,201,920",null],["Found","5 October 2026",null],["Code","KR-12064",null]],"summary":"the same circle of 6 firms at 경상남도 의령군 in 20 tenders, winners 6 (rotation); won 842,201,920 KRW","entity":"b16d5d71"},{"code":"KR-12065","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 남일농업기계 · 주식회사동양에프엠닷컴 [4128122040,6088611659]","buyer":"전남광주통합특별시 영암군","amount":842000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12065","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12065/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12065/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 영암군 in 13 tenders, winners 2 (rotation); won 842,000,000 KRW.","facts":[["Company / subject","유한회사 남일농업기계 · 주식회사동양에프엠닷컴 [4128122040,6088611659]",null],["Buyer","전남광주통합특별시 영암군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 842,000,000",null],["Found","5 October 2026",null],["Code","KR-12065",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 영암군 in 13 tenders, winners 2 (rotation); won 842,000,000 KRW","entity":"4f6d976d"},{"code":"KR-06945","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","amount":841952200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06945","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06945/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06945/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 대전광역시 in 17 tenders, winners 6 (rotation); won 841,952,200 KRW.","facts":[["Company / subject","국보환경주식회사 · 대덕아스콘환경(주) · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058167735,3058624099,3068131185,7358701014]",null],["Buyer","대전광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 841,952,200",null],["Found","4 October 2026",null],["Code","KR-06945",null]],"summary":"the same circle of 6 firms at 대전광역시 in 17 tenders, winners 6 (rotation); won 841,952,200 KRW","entity":"b590ef20"},{"code":"KR-22374","indicator":"Bid rotation ring","class_b":false,"subject":"하림엔지니어링(주) · 한국산업기술시험원 [1138206228,2128144269]","buyer":"대구광역시 보건환경연구원","amount":841727000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22374","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22374/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22374/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구광역시 보건환경연구원 in 6 tenders, winners 1 (one winner); won 841,727,000 KRW.","facts":[["Company / subject","하림엔지니어링(주) · 한국산업기술시험원 [1138206228,2128144269]",null],["Buyer","대구광역시 보건환경연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 841,727,000",null],["Found","5 October 2026",null],["Code","KR-22374",null]],"summary":"the same circle of 2 firms at 대구광역시 보건환경연구원 in 6 tenders, winners 1 (one winner); won 841,727,000 KRW","entity":"9d9507b4"},{"code":"KR-12066","indicator":"Bid rotation ring","class_b":false,"subject":"(재)제주문화유산연구원 · 재단법인제주고고학연구소 [6168220321,6168222260]","buyer":"제주특별자치도 제주시","amount":841282000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12066","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12066/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12066/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 제주시 in 10 tenders, winners 2 (rotation); won 841,282,000 KRW.","facts":[["Company / subject","(재)제주문화유산연구원 · 재단법인제주고고학연구소 [6168220321,6168222260]",null],["Buyer","제주특별자치도 제주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 841,282,000",null],["Found","5 October 2026",null],["Code","KR-12066",null]],"summary":"the same circle of 2 firms at 제주특별자치도 제주시 in 10 tenders, winners 2 (rotation); won 841,282,000 KRW","entity":"77c427ca"},{"code":"KR-06755","indicator":"Bid rotation ring","class_b":false,"subject":"(유)성창 · (유)우곡건설 · 유한회사 효창건설 [4028121914,4078116089,4078128232]","buyer":"전라북도 순창군","amount":840837900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06755","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06755/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06755/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 순창군 in 24 tenders, winners 3 (rotation); won 840,837,900 KRW.","facts":[["Company / subject","(유)성창 · (유)우곡건설 · 유한회사 효창건설 [4028121914,4078116089,4078128232]",null],["Buyer","전라북도 순창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 840,837,900",null],["Found","4 October 2026",null],["Code","KR-06755",null]],"summary":"the same circle of 3 firms at 전라북도 순창군 in 24 tenders, winners 3 (rotation); won 840,837,900 KRW","entity":"6c117944"},{"code":"KR-05979","indicator":"Bid rotation ring","class_b":false,"subject":"(주)이지가구 · LEE′S FURNITURE · 주식회사 엠비가구 · 주식회사 오피스안건사 · 태림가구산업 [1078158840,1088154610,1370391968,1378164213,2161262716]","buyer":"중소기업은행","amount":840834000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05979","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05979/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05979/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 중소기업은행 in 12 tenders, winners 5 (rotation); won 840,834,000 KRW.","facts":[["Company / subject","(주)이지가구 · LEE′S FURNITURE · 주식회사 엠비가구 · 주식회사 오피스안건사 · 태림가구산업 [1078158840,1088154610,1370391968,1378164213,2161262716]",null],["Buyer","중소기업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 840,834,000",null],["Found","4 October 2026",null],["Code","KR-05979",null]],"summary":"the same circle of 5 firms at 중소기업은행 in 12 tenders, winners 5 (rotation); won 840,834,000 KRW","entity":"e323164a"},{"code":"KR-12067","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성우 · 동원건설(주) · 유한회사 창비기술개발 [4088121834,4088134907,4098644475]","buyer":"전남광주통합특별시 장흥군","amount":840674000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12067","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12067/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12067/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 장흥군 in 19 tenders, winners 3 (rotation); won 840,674,000 KRW.","facts":[["Company / subject","(주)성우 · 동원건설(주) · 유한회사 창비기술개발 [4088121834,4088134907,4098644475]",null],["Buyer","전남광주통합특별시 장흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 840,674,000",null],["Found","5 October 2026",null],["Code","KR-12067",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 장흥군 in 19 tenders, winners 3 (rotation); won 840,674,000 KRW","entity":"41a7c0d6"},{"code":"KR-05995","indicator":"Bid rotation ring","class_b":false,"subject":"(주)다산데이타 · 주식회사 씨메이크 [1058182077,8568801910]","buyer":"서울대학교산학협력단","amount":840491150.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05995","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05995/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05995/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울대학교산학협력단 in 16 tenders, winners 2 (rotation); won 840,491,150 KRW.","facts":[["Company / subject","(주)다산데이타 · 주식회사 씨메이크 [1058182077,8568801910]",null],["Buyer","서울대학교산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 840,491,150",null],["Found","4 October 2026",null],["Code","KR-05995",null]],"summary":"the same circle of 2 firms at 서울대학교산학협력단 in 16 tenders, winners 2 (rotation); won 840,491,150 KRW","entity":"7d198a68"},{"code":"KR-08568","indicator":"Bid rotation ring","class_b":true,"subject":"충주키즈 플러스푸드 · 코주부 충주점 [1731200655,3031346259]","buyer":"충청북도교육청 충주상업고등학교","amount":840440000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08568","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08568/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08568/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충주상업고등학교 in 11 tenders, winners 1 (one winner); won 840,440,000 KRW.","facts":[["Company / subject","충주키즈 플러스푸드 · 코주부 충주점 [1731200655,3031346259]",null],["Buyer","충청북도교육청 충주상업고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 840,440,000",null],["Found","4 October 2026",null],["Code","KR-08568",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충주상업고등학교 in 11 tenders, winners 1 (one winner); won 840,440,000 KRW","entity":"d8ea86d0"},{"code":"KR-06724","indicator":"Bid rotation ring","class_b":false,"subject":"(주)건용환경개발 · (주)씨.에스 · 신잔토개발 주식회사 · 주식회사 베르원 · 중동환경 주식회사 [1278120993,1278123476,1278134648,1278167983,1278171003]","buyer":"경기도 연천군 맑은물관리사업소","amount":839783300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06724","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06724/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06724/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 연천군 맑은물관리사업소 in 23 tenders, winners 5 (rotation); won 839,783,300 KRW.","facts":[["Company / subject","(주)건용환경개발 · (주)씨.에스 · 신잔토개발 주식회사 · 주식회사 베르원 · 중동환경 주식회사 [1278120993,1278123476,1278134648,1278167983,1278171003]",null],["Buyer","경기도 연천군 맑은물관리사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 839,783,300",null],["Found","4 October 2026",null],["Code","KR-06724",null]],"summary":"the same circle of 5 firms at 경기도 연천군 맑은물관리사업소 in 23 tenders, winners 5 (rotation); won 839,783,300 KRW","entity":"25580ab7"},{"code":"KR-07846","indicator":"Bid rotation ring","class_b":false,"subject":"(주)디앤지산업 · (주)세명산업개발지점 · 경기이엔티 주식회사 고령지점 · 대길환경 주식회사 고령지점 · 주식회사 태산파우텍 · 한마음폐기물 주식회사 [3468801811,5028168373,5038514499,5038529973,5108502458,8988501228]","buyer":"경상북도 성주군","amount":839559950.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07846","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07846/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07846/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 성주군 in 24 tenders, winners 5 (rotation); won 839,559,950 KRW.","facts":[["Company / subject","(주)디앤지산업 · (주)세명산업개발지점 · 경기이엔티 주식회사 고령지점 · 대길환경 주식회사 고령지점 · 주식회사 태산파우텍 · 한마음폐기물 주식회사 [3468801811,5028168373,5038514499,5038529973,5108502458,8988501228]",null],["Buyer","경상북도 성주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 839,559,950",null],["Found","4 October 2026",null],["Code","KR-07846",null]],"summary":"the same circle of 6 firms at 경상북도 성주군 in 24 tenders, winners 5 (rotation); won 839,559,950 KRW","entity":"75f9fbbb"},{"code":"KR-22375","indicator":"Bid rotation ring","class_b":true,"subject":"(주)신원 · 주식회사 대광헬스케어 [4098189856,4108125885]","buyer":"한국보훈복지의료공단 광주보훈병원","amount":839478510.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22375","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22375/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22375/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 광주보훈병원 in 4 tenders, winners 1 (one winner); won 839,478,510 KRW.","facts":[["Company / subject","(주)신원 · 주식회사 대광헬스케어 [4098189856,4108125885]",null],["Buyer","한국보훈복지의료공단 광주보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 839,478,510",null],["Found","5 October 2026",null],["Code","KR-22375",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 광주보훈병원 in 4 tenders, winners 1 (one winner); won 839,478,510 KRW","entity":"13edd705"},{"code":"KR-06039","indicator":"Bid rotation ring","class_b":false,"subject":"성일포장건설 주식회사 · 신우토건 주식회사 [5888800565,6898600205]","buyer":"경상남도 의령군","amount":839260600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06039","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06039/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06039/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 의령군 in 23 tenders, winners 2 (rotation); won 839,260,600 KRW.","facts":[["Company / subject","성일포장건설 주식회사 · 신우토건 주식회사 [5888800565,6898600205]",null],["Buyer","경상남도 의령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 839,260,600",null],["Found","4 October 2026",null],["Code","KR-06039",null]],"summary":"the same circle of 2 firms at 경상남도 의령군 in 23 tenders, winners 2 (rotation); won 839,260,600 KRW","entity":"4a4dc6b7"},{"code":"KR-12068","indicator":"Bid rotation ring","class_b":false,"subject":"(유)삼성환경건설 · 주식회사 도시환경산업 · 한빛개발 [3938802650,4040242278,4058107736]","buyer":"전라북도 부안군","amount":839084280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12068","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12068/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12068/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 부안군 in 18 tenders, winners 3 (rotation); won 839,084,280 KRW.","facts":[["Company / subject","(유)삼성환경건설 · 주식회사 도시환경산업 · 한빛개발 [3938802650,4040242278,4058107736]",null],["Buyer","전라북도 부안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 839,084,280",null],["Found","5 October 2026",null],["Code","KR-12068",null]],"summary":"the same circle of 3 firms at 전라북도 부안군 in 18 tenders, winners 3 (rotation); won 839,084,280 KRW","entity":"f1f9ed52"},{"code":"KR-22376","indicator":"Bid rotation ring","class_b":true,"subject":"(주) 지오엔소프트 · 주식회사 케이맵 [1128800204,2218139886]","buyer":"경기도 평택시","amount":839060000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22376","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22376/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22376/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 평택시 in 4 tenders, winners 1 (one winner); won 839,060,000 KRW.","facts":[["Company / subject","(주) 지오엔소프트 · 주식회사 케이맵 [1128800204,2218139886]",null],["Buyer","경기도 평택시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 839,060,000",null],["Found","5 October 2026",null],["Code","KR-22376",null]],"summary":"the same circle of 2 firms at 경기도 평택시 in 4 tenders, winners 1 (one winner); won 839,060,000 KRW","entity":"3c4921d8"},{"code":"KR-12069","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 다옴이엔씨 · 주식회사 오경엔지니어링 [1488100903,4868101634]","buyer":"전남광주통합특별시 함평군","amount":838819100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12069","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12069/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12069/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 함평군 in 15 tenders, winners 2 (rotation); won 838,819,100 KRW.","facts":[["Company / subject","주식회사 다옴이엔씨 · 주식회사 오경엔지니어링 [1488100903,4868101634]",null],["Buyer","전남광주통합특별시 함평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 838,819,100",null],["Found","5 October 2026",null],["Code","KR-12069",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 함평군 in 15 tenders, winners 2 (rotation); won 838,819,100 KRW","entity":"b0bc0adb"},{"code":"KR-06308","indicator":"Bid rotation ring","class_b":false,"subject":"(주)가나엔지니어링 · 주식회사 세종디앤씨 · 주식회사 천지개발 [1248198565,1258137014,1258150680]","buyer":"경기도 평택시","amount":838792555.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06308","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06308/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06308/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 평택시 in 18 tenders, winners 3 (rotation); won 838,792,555 KRW.","facts":[["Company / subject","(주)가나엔지니어링 · 주식회사 세종디앤씨 · 주식회사 천지개발 [1248198565,1258137014,1258150680]",null],["Buyer","경기도 평택시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 838,792,555",null],["Found","4 October 2026",null],["Code","KR-06308",null]],"summary":"the same circle of 3 firms at 경기도 평택시 in 18 tenders, winners 3 (rotation); won 838,792,555 KRW","entity":"1147bc05"},{"code":"KR-05564","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우진기술단 · 주식회사  미호이엔씨 · 주식회사 기광 · 주식회사 예건엔지니어링 · 필광이엔씨 주식회사 [1268635256,1328127362,1328151014,2048609290,5048619868]","buyer":"경기도 남양주시","amount":838506000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05564","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05564/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05564/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 남양주시 in 20 tenders, winners 4 (rotation); won 838,506,000 KRW.","facts":[["Company / subject","(주)우진기술단 · 주식회사  미호이엔씨 · 주식회사 기광 · 주식회사 예건엔지니어링 · 필광이엔씨 주식회사 [1268635256,1328127362,1328151014,2048609290,5048619868]",null],["Buyer","경기도 남양주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 838,506,000",null],["Found","4 October 2026",null],["Code","KR-05564",null]],"summary":"the same circle of 5 firms at 경기도 남양주시 in 20 tenders, winners 4 (rotation); won 838,506,000 KRW","entity":"8bfa2722"},{"code":"KR-06687","indicator":"Bid rotation ring","class_b":false,"subject":"대동산림 주식회사 · 유한회사 한백산림 · 음성군산림조합 · 충북임업 주식회사 · 한송건설 주식회사 [1268668780,3038168612,3038171494,3038200244,8798600720]","buyer":"충청북도 음성군","amount":838215730.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06687","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06687/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06687/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 음성군 in 15 tenders, winners 5 (rotation); won 838,215,730 KRW.","facts":[["Company / subject","대동산림 주식회사 · 유한회사 한백산림 · 음성군산림조합 · 충북임업 주식회사 · 한송건설 주식회사 [1268668780,3038168612,3038171494,3038200244,8798600720]",null],["Buyer","충청북도 음성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 838,215,730",null],["Found","4 October 2026",null],["Code","KR-06687",null]],"summary":"the same circle of 5 firms at 충청북도 음성군 in 15 tenders, winners 5 (rotation); won 838,215,730 KRW","entity":"b95f28c2"},{"code":"KR-06020","indicator":"Bid rotation ring","class_b":false,"subject":"(주)송대에코 · (주)초당산업 · (주)케이환경 · (주)크린환경산업 · 청운개발 주식회사 [4088128104,4088144098,4088185008,4108144053,4108630893]","buyer":"광주광역시 상수도사업본부 시설관리소","amount":837887000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06020","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06020/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06020/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 광주광역시 상수도사업본부 시설관리소 in 31 tenders, winners 5 (rotation); won 837,887,000 KRW.","facts":[["Company / subject","(주)송대에코 · (주)초당산업 · (주)케이환경 · (주)크린환경산업 · 청운개발 주식회사 [4088128104,4088144098,4088185008,4108144053,4108630893]",null],["Buyer","광주광역시 상수도사업본부 시설관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 837,887,000",null],["Found","4 October 2026",null],["Code","KR-06020",null]],"summary":"the same circle of 5 firms at 광주광역시 상수도사업본부 시설관리소 in 31 tenders, winners 5 (rotation); won 837,887,000 KRW","entity":"29ec81e8"},{"code":"KR-22378","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 시원인터내셔널 · 주식회사 이레테크 [1238173917,1388171435]","buyer":"재단법인 경북테크노파크","amount":837869760.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22378","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22378/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22378/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 재단법인 경북테크노파크 in 4 tenders, winners 1 (one winner); won 837,869,760 KRW.","facts":[["Company / subject","주식회사 시원인터내셔널 · 주식회사 이레테크 [1238173917,1388171435]",null],["Buyer","재단법인 경북테크노파크",null],["Indicator","Bid rotation ring",null],["Amount","KRW 837,869,760",null],["Found","5 October 2026",null],["Code","KR-22378",null]],"summary":"the same circle of 2 firms at 재단법인 경북테크노파크 in 4 tenders, winners 1 (one winner); won 837,869,760 KRW","entity":"c3c4f26e"},{"code":"KR-12070","indicator":"Bid rotation ring","class_b":false,"subject":"다우건설주식회사 · 대정조경(자) · 대한건설(합) · 진원건설(주) [3028104575,3028107475,3028116538,6628801557]","buyer":"충청북도 보은군","amount":837840490.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12070","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12070/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12070/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 보은군 in 11 tenders, winners 4 (rotation); won 837,840,490 KRW.","facts":[["Company / subject","다우건설주식회사 · 대정조경(자) · 대한건설(합) · 진원건설(주) [3028104575,3028107475,3028116538,6628801557]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 837,840,490",null],["Found","5 October 2026",null],["Code","KR-12070",null]],"summary":"the same circle of 4 firms at 충청북도 보은군 in 11 tenders, winners 4 (rotation); won 837,840,490 KRW","entity":"55f7235b"},{"code":"KR-12071","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 대보산림산업개발 · 우리산림 주식회사 · 주식회사 혜림 [3118118831,5128123766,6138163227]","buyer":"충청북도 충주시","amount":837540000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12071","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12071/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12071/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 충주시 in 7 tenders, winners 3 (rotation); won 837,540,000 KRW.","facts":[["Company / subject","(주) 대보산림산업개발 · 우리산림 주식회사 · 주식회사 혜림 [3118118831,5128123766,6138163227]",null],["Buyer","충청북도 충주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 837,540,000",null],["Found","5 October 2026",null],["Code","KR-12071",null]],"summary":"the same circle of 3 firms at 충청북도 충주시 in 7 tenders, winners 3 (rotation); won 837,540,000 KRW","entity":"5118f9f7"},{"code":"KR-12072","indicator":"Bid rotation ring","class_b":true,"subject":"(주)셀피스 · 그린랩사이언스 · 엠바이오테크 · 창대이에스 · 킴 메디칼 · 탐라랩테크 [2011993104,5614100449,6161369556,6162222892,6168153524,8011801519]","buyer":"제주특별자치도","amount":836737000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12072","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12072/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12072/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 제주특별자치도 in 5 tenders, winners 3 (rotation); won 836,737,000 KRW.","facts":[["Company / subject","(주)셀피스 · 그린랩사이언스 · 엠바이오테크 · 창대이에스 · 킴 메디칼 · 탐라랩테크 [2011993104,5614100449,6161369556,6162222892,6168153524,8011801519]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 836,737,000",null],["Found","5 October 2026",null],["Code","KR-12072",null]],"summary":"the same circle of 6 firms at 제주특별자치도 in 5 tenders, winners 3 (rotation); won 836,737,000 KRW","entity":"7edcf1a0"},{"code":"KR-12073","indicator":"Bid rotation ring","class_b":false,"subject":"곡성군산림조합 · 유한회사 에벤에셀 · 주식회사 성민산림 · 주식회사 어울림 · 주식회사다부 · 현산임업 주식회사 [3428600096,4088203212,4108626007,4168143751,5338800167,7378802281]","buyer":"전남광주통합특별시 곡성군","amount":836363170.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12073","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12073/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12073/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 곡성군 in 8 tenders, winners 4 (rotation); won 836,363,170 KRW.","facts":[["Company / subject","곡성군산림조합 · 유한회사 에벤에셀 · 주식회사 성민산림 · 주식회사 어울림 · 주식회사다부 · 현산임업 주식회사 [3428600096,4088203212,4108626007,4168143751,5338800167,7378802281]",null],["Buyer","전남광주통합특별시 곡성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 836,363,170",null],["Found","5 October 2026",null],["Code","KR-12073",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 곡성군 in 8 tenders, winners 4 (rotation); won 836,363,170 KRW","entity":"a80e9499"},{"code":"KR-05679","indicator":"Bid rotation ring","class_b":false,"subject":"(주)엘리트건설 · (주)운성씨앤씨 · (합자)동한건설 · 금영토건주식회사 · 상부건설주식회사 · 주식회사 하이탑 [2218110671,2228108445,2228109949,2228110878,2228124197,4028183259]","buyer":"강원도 동해시","amount":836229164.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05679","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05679/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05679/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 동해시 in 11 tenders, winners 5 (rotation); won 836,229,164 KRW.","facts":[["Company / subject","(주)엘리트건설 · (주)운성씨앤씨 · (합자)동한건설 · 금영토건주식회사 · 상부건설주식회사 · 주식회사 하이탑 [2218110671,2228108445,2228109949,2228110878,2228124197,4028183259]",null],["Buyer","강원도 동해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 836,229,164",null],["Found","4 October 2026",null],["Code","KR-05679",null]],"summary":"the same circle of 6 firms at 강원도 동해시 in 11 tenders, winners 5 (rotation); won 836,229,164 KRW","entity":"85c63af9"},{"code":"KR-06369","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 성현엔지니어링 · 주식회사 세기종합기술공사 · 주식회사 세움이엔지 · 주식회사 태영이엔지 [1168700247,3128111715,3128177449,8458600237]","buyer":"세종특별자치시","amount":836199010.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06369","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06369/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06369/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 세종특별자치시 in 15 tenders, winners 3 (rotation); won 836,199,010 KRW.","facts":[["Company / subject","주식회사 성현엔지니어링 · 주식회사 세기종합기술공사 · 주식회사 세움이엔지 · 주식회사 태영이엔지 [1168700247,3128111715,3128177449,8458600237]",null],["Buyer","세종특별자치시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 836,199,010",null],["Found","4 October 2026",null],["Code","KR-06369",null]],"summary":"the same circle of 4 firms at 세종특별자치시 in 15 tenders, winners 3 (rotation); won 836,199,010 KRW","entity":"89bb03ca"},{"code":"KR-22379","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 아스트론아이씨티 · 한국아이티진흥 주식회사 [2208160936,3148651528]","buyer":"한국정보통신기술협회","amount":836150000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22379","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22379/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22379/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국정보통신기술협회 in 5 tenders, winners 1 (one winner); won 836,150,000 KRW.","facts":[["Company / subject","주식회사 아스트론아이씨티 · 한국아이티진흥 주식회사 [2208160936,3148651528]",null],["Buyer","한국정보통신기술협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 836,150,000",null],["Found","5 October 2026",null],["Code","KR-22379",null]],"summary":"the same circle of 2 firms at 한국정보통신기술협회 in 5 tenders, winners 1 (one winner); won 836,150,000 KRW","entity":"298425b4"},{"code":"KR-07270","indicator":"Bid rotation ring","class_b":false,"subject":"(주)정림산업 · 주식회사 삼백환경 [5118108516,5118112854]","buyer":"경상북도 상주시","amount":835951940.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07270","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07270/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07270/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 상주시 in 23 tenders, winners 2 (rotation); won 835,951,940 KRW.","facts":[["Company / subject","(주)정림산업 · 주식회사 삼백환경 [5118108516,5118112854]",null],["Buyer","경상북도 상주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 835,951,940",null],["Found","4 October 2026",null],["Code","KR-07270",null]],"summary":"the same circle of 2 firms at 경상북도 상주시 in 23 tenders, winners 2 (rotation); won 835,951,940 KRW","entity":"999c0989"},{"code":"KR-12074","indicator":"Bid rotation ring","class_b":false,"subject":"(주)남양엔지니어링 · 주식회사 이강 · 주식회사 케이디이엔씨 [1248175295,1388168852,3018633261]","buyer":"경기도 가평군","amount":835823710.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12074","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12074/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12074/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 가평군 in 15 tenders, winners 3 (rotation); won 835,823,710 KRW.","facts":[["Company / subject","(주)남양엔지니어링 · 주식회사 이강 · 주식회사 케이디이엔씨 [1248175295,1388168852,3018633261]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 835,823,710",null],["Found","5 October 2026",null],["Code","KR-12074",null]],"summary":"the same circle of 3 firms at 경기도 가평군 in 15 tenders, winners 3 (rotation); won 835,823,710 KRW","entity":"25d8c882"},{"code":"KR-22380","indicator":"Bid rotation ring","class_b":true,"subject":"동아토건중기 · 성심중기 [1251555171,2131901951]","buyer":"경기도 평택시 안중출장소","amount":835757300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22380","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22380/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22380/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 평택시 안중출장소 in 11 tenders, winners 1 (one winner); won 835,757,300 KRW.","facts":[["Company / subject","동아토건중기 · 성심중기 [1251555171,2131901951]",null],["Buyer","경기도 평택시 안중출장소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 835,757,300",null],["Found","5 October 2026",null],["Code","KR-22380",null]],"summary":"the same circle of 2 firms at 경기도 평택시 안중출장소 in 11 tenders, winners 1 (one winner); won 835,757,300 KRW","entity":"96e8ee2a"},{"code":"KR-12075","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동보이앤시 · (주)방태 · (주)원보 · 주식회사 도성환경개발 [1328112947,1328113382,1328130310,1328166098]","buyer":"경기도 남양주시","amount":835658590.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12075","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12075/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12075/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 남양주시 in 25 tenders, winners 4 (rotation); won 835,658,590 KRW.","facts":[["Company / subject","(주)동보이앤시 · (주)방태 · (주)원보 · 주식회사 도성환경개발 [1328112947,1328113382,1328130310,1328166098]",null],["Buyer","경기도 남양주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 835,658,590",null],["Found","5 October 2026",null],["Code","KR-12075",null]],"summary":"the same circle of 4 firms at 경기도 남양주시 in 25 tenders, winners 4 (rotation); won 835,658,590 KRW","entity":"2347a89e"},{"code":"KR-12076","indicator":"Bid rotation ring","class_b":false,"subject":"서진건설(주) · 주식회사 대방 · 주식회사 대성 · 주식회사 영재건설 · 주식회사 이수산업 · 태운건설주식회사 [1388603795,2218129016,5318600793,5628600915,6948100895,7918801480]","buyer":"강원도교육청 강원도홍천교육지원청","amount":835519250.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12076","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12076/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12076/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도교육청 강원도홍천교육지원청 in 9 tenders, winners 5 (rotation); won 835,519,250 KRW.","facts":[["Company / subject","서진건설(주) · 주식회사 대방 · 주식회사 대성 · 주식회사 영재건설 · 주식회사 이수산업 · 태운건설주식회사 [1388603795,2218129016,5318600793,5628600915,6948100895,7918801480]",null],["Buyer","강원도교육청 강원도홍천교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 835,519,250",null],["Found","5 October 2026",null],["Code","KR-12076",null]],"summary":"the same circle of 6 firms at 강원도교육청 강원도홍천교육지원청 in 9 tenders, winners 5 (rotation); won 835,519,250 KRW","entity":"2a731959"},{"code":"KR-12077","indicator":"Bid rotation ring","class_b":false,"subject":"슈프림에너지 주식회사 · 주식회사 한유 · 한국공항(주) [1098133068,2018137211,4918601121]","buyer":"해양경찰청 남해지방해양경찰청","amount":835060823.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12077","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12077/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12077/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 해양경찰청 남해지방해양경찰청 in 5 tenders, winners 3 (rotation); won 835,060,823 KRW.","facts":[["Company / subject","슈프림에너지 주식회사 · 주식회사 한유 · 한국공항(주) [1098133068,2018137211,4918601121]",null],["Buyer","해양경찰청 남해지방해양경찰청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 835,060,823",null],["Found","5 October 2026",null],["Code","KR-12077",null]],"summary":"the same circle of 3 firms at 해양경찰청 남해지방해양경찰청 in 5 tenders, winners 3 (rotation); won 835,060,823 KRW","entity":"2023527b"},{"code":"KR-07878","indicator":"Bid rotation ring","class_b":false,"subject":"부영산업개발주식회사 · 주식회사 동신 [5128111130,6068187051]","buyer":"경상북도 영주시","amount":834667330.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07878","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07878/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07878/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영주시 in 18 tenders, winners 2 (rotation); won 834,667,330 KRW.","facts":[["Company / subject","부영산업개발주식회사 · 주식회사 동신 [5128111130,6068187051]",null],["Buyer","경상북도 영주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 834,667,330",null],["Found","4 October 2026",null],["Code","KR-07878",null]],"summary":"the same circle of 2 firms at 경상북도 영주시 in 18 tenders, winners 2 (rotation); won 834,667,330 KRW","entity":"5ef2b7a6"},{"code":"KR-05817","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 도담정보기술 · 주식회사 동광지엔티 [6088119904,6918600945]","buyer":"충청남도 천안시 맑은물사업본부","amount":833625300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05817","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05817/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05817/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 천안시 맑은물사업본부 in 17 tenders, winners 2 (rotation); won 833,625,300 KRW.","facts":[["Company / subject","주식회사 도담정보기술 · 주식회사 동광지엔티 [6088119904,6918600945]",null],["Buyer","충청남도 천안시 맑은물사업본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 833,625,300",null],["Found","4 October 2026",null],["Code","KR-05817",null]],"summary":"the same circle of 2 firms at 충청남도 천안시 맑은물사업본부 in 17 tenders, winners 2 (rotation); won 833,625,300 KRW","entity":"916b2d79"},{"code":"KR-12078","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서린시스템 · 씨앤제이메디칼 [1208187673,2170871754]","buyer":"경기도의료원","amount":833500000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12078","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12078/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12078/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도의료원 in 4 tenders, winners 2 (rotation); won 833,500,000 KRW.","facts":[["Company / subject","(주)서린시스템 · 씨앤제이메디칼 [1208187673,2170871754]",null],["Buyer","경기도의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 833,500,000",null],["Found","5 October 2026",null],["Code","KR-12078",null]],"summary":"the same circle of 2 firms at 경기도의료원 in 4 tenders, winners 2 (rotation); won 833,500,000 KRW","entity":"25c50e18"},{"code":"KR-06126","indicator":"Bid rotation ring","class_b":true,"subject":"오싸이언스 · 주식회사대한과학 · 케이비사이언스 [3232800469,6038173349,6211517127]","buyer":"해양수산부 국립수산과학원","amount":833049500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06126","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06126/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06126/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 해양수산부 국립수산과학원 in 9 tenders, winners 3 (rotation); won 833,049,500 KRW.","facts":[["Company / subject","오싸이언스 · 주식회사대한과학 · 케이비사이언스 [3232800469,6038173349,6211517127]",null],["Buyer","해양수산부 국립수산과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 833,049,500",null],["Found","4 October 2026",null],["Code","KR-06126",null]],"summary":"the same circle of 3 firms at 해양수산부 국립수산과학원 in 9 tenders, winners 3 (rotation); won 833,049,500 KRW","entity":"db42ae28"},{"code":"KR-06247","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대원엔지니어링컨설턴트 · 세원인프라건설 주식회사 [4088117965,4128127235]","buyer":"전남광주통합특별시 함평군","amount":832752000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06247","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06247/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06247/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 함평군 in 20 tenders, winners 2 (rotation); won 832,752,000 KRW.","facts":[["Company / subject","(주)대원엔지니어링컨설턴트 · 세원인프라건설 주식회사 [4088117965,4128127235]",null],["Buyer","전남광주통합특별시 함평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 832,752,000",null],["Found","4 October 2026",null],["Code","KR-06247",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 함평군 in 20 tenders, winners 2 (rotation); won 832,752,000 KRW","entity":"fb10ad69"},{"code":"KR-12079","indicator":"Bid rotation ring","class_b":false,"subject":"기란건설 주식회사 · 대영종합건설 주식회사 · 무성토건주식회사 · 화성종합건설 주식회사 [2098110609,4088140753,4108126303,6118103048]","buyer":"경상남도 거창군 체육시설사업소","amount":832526000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12079","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12079/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12079/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 거창군 체육시설사업소 in 4 tenders, winners 2 (rotation); won 832,526,000 KRW.","facts":[["Company / subject","기란건설 주식회사 · 대영종합건설 주식회사 · 무성토건주식회사 · 화성종합건설 주식회사 [2098110609,4088140753,4108126303,6118103048]",null],["Buyer","경상남도 거창군 체육시설사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 832,526,000",null],["Found","5 October 2026",null],["Code","KR-12079",null]],"summary":"the same circle of 4 firms at 경상남도 거창군 체육시설사업소 in 4 tenders, winners 2 (rotation); won 832,526,000 KRW","entity":"69e5e4f2"},{"code":"KR-07193","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]","buyer":"충청북도교육청 대금고등학교","amount":832180000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07193","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07193/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07193/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 대금고등학교 in 20 tenders, winners 2 (rotation); won 832,180,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]",null],["Buyer","충청북도교육청 대금고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 832,180,000",null],["Found","4 October 2026",null],["Code","KR-07193",null]],"summary":"the same circle of 2 firms at 충청북도교육청 대금고등학교 in 20 tenders, winners 2 (rotation); won 832,180,000 KRW","entity":"9311f1f0"},{"code":"KR-12080","indicator":"Bid rotation ring","class_b":false,"subject":"(주)그린 · 주식회사 거산 · 주식회사 금산 · 주식회사 숲드림 [2758101897,6088170556,6138139824,6138165040]","buyer":"경상남도 남해군 농업기술센터","amount":832151770.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12080","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12080/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12080/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 남해군 농업기술센터 in 12 tenders, winners 4 (rotation); won 832,151,770 KRW.","facts":[["Company / subject","(주)그린 · 주식회사 거산 · 주식회사 금산 · 주식회사 숲드림 [2758101897,6088170556,6138139824,6138165040]",null],["Buyer","경상남도 남해군 농업기술센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 832,151,770",null],["Found","5 October 2026",null],["Code","KR-12080",null]],"summary":"the same circle of 4 firms at 경상남도 남해군 농업기술센터 in 12 tenders, winners 4 (rotation); won 832,151,770 KRW","entity":"e105e28b"},{"code":"KR-12081","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대한티앤에스 · 다옴 [3018183577,3020561946]","buyer":"충북대학교","amount":832117000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12081","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12081/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12081/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충북대학교 in 14 tenders, winners 2 (rotation); won 832,117,000 KRW.","facts":[["Company / subject","(주)대한티앤에스 · 다옴 [3018183577,3020561946]",null],["Buyer","충북대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 832,117,000",null],["Found","5 October 2026",null],["Code","KR-12081",null]],"summary":"the same circle of 2 firms at 충북대학교 in 14 tenders, winners 2 (rotation); won 832,117,000 KRW","entity":"f601e1c6"},{"code":"KR-08534","indicator":"Bid rotation ring","class_b":false,"subject":"승훈축산기계수리점 · 유한회사 가자 농업회사법인 [1050939536,4158145891]","buyer":"전남광주통합특별시 완도군","amount":831900000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08534","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08534/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08534/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 완도군 in 5 tenders, winners 1 (one winner); won 831,900,000 KRW.","facts":[["Company / subject","승훈축산기계수리점 · 유한회사 가자 농업회사법인 [1050939536,4158145891]",null],["Buyer","전남광주통합특별시 완도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 831,900,000",null],["Found","4 October 2026",null],["Code","KR-08534",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 완도군 in 5 tenders, winners 1 (one winner); won 831,900,000 KRW","entity":"76c364d2"},{"code":"KR-12082","indicator":"Bid rotation ring","class_b":false,"subject":"남화토건 주식회사 · 대진토건 주식회사 · 우일디앤씨 주식회사 · 조원종합건설주식회사 · 천년토건주식회사 · 청도건설(주) [1288153880,2218111267,2228107941,3158130841,4108163012,4118128546]","buyer":"충청북도 증평군","amount":831559540.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12082","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12082/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12082/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 증평군 in 7 tenders, winners 5 (rotation); won 831,559,540 KRW.","facts":[["Company / subject","남화토건 주식회사 · 대진토건 주식회사 · 우일디앤씨 주식회사 · 조원종합건설주식회사 · 천년토건주식회사 · 청도건설(주) [1288153880,2218111267,2228107941,3158130841,4108163012,4118128546]",null],["Buyer","충청북도 증평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 831,559,540",null],["Found","5 October 2026",null],["Code","KR-12082",null]],"summary":"the same circle of 6 firms at 충청북도 증평군 in 7 tenders, winners 5 (rotation); won 831,559,540 KRW","entity":"ef7c047b"},{"code":"KR-12083","indicator":"Bid rotation ring","class_b":true,"subject":"(VIP)푸드 · 주식회사 장흥한식 · 주식회사 푸드윈 [1238637712,1868601627,3515900342]","buyer":"경기도교육청 경화여자고등학교","amount":830970369.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12083","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12083/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12083/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도교육청 경화여자고등학교 in 4 tenders, winners 2 (rotation); won 830,970,369 KRW.","facts":[["Company / subject","(VIP)푸드 · 주식회사 장흥한식 · 주식회사 푸드윈 [1238637712,1868601627,3515900342]",null],["Buyer","경기도교육청 경화여자고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 830,970,369",null],["Found","5 October 2026",null],["Code","KR-12083",null]],"summary":"the same circle of 3 firms at 경기도교육청 경화여자고등학교 in 4 tenders, winners 2 (rotation); won 830,970,369 KRW","entity":"e334cb5d"},{"code":"KR-05500","indicator":"Bid rotation ring","class_b":false,"subject":"(주)푸른산 · 유한회사 라경 · 유한회사 유창 · 진안군산림조합 [4068200034,4188122937,4188152993,8668100243]","buyer":"전라북도 진안군","amount":830897800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05500","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05500/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05500/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전라북도 진안군 in 8 tenders, winners 4 (rotation); won 830,897,800 KRW.","facts":[["Company / subject","(주)푸른산 · 유한회사 라경 · 유한회사 유창 · 진안군산림조합 [4068200034,4188122937,4188152993,8668100243]",null],["Buyer","전라북도 진안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 830,897,800",null],["Found","4 October 2026",null],["Code","KR-05500",null]],"summary":"the same circle of 4 firms at 전라북도 진안군 in 8 tenders, winners 4 (rotation); won 830,897,800 KRW","entity":"5a888845"},{"code":"KR-05721","indicator":"Bid rotation ring","class_b":false,"subject":"다솔인스트루먼트(주) · 청운엔지니어링 주식회사 [1208631136,7978600563]","buyer":"(재)한국조선해양기자재연구원","amount":830709000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05721","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05721/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05721/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at (재)한국조선해양기자재연구원 in 13 tenders, winners 2 (rotation); won 830,709,000 KRW.","facts":[["Company / subject","다솔인스트루먼트(주) · 청운엔지니어링 주식회사 [1208631136,7978600563]",null],["Buyer","(재)한국조선해양기자재연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 830,709,000",null],["Found","4 October 2026",null],["Code","KR-05721",null]],"summary":"the same circle of 2 firms at (재)한국조선해양기자재연구원 in 13 tenders, winners 2 (rotation); won 830,709,000 KRW","entity":"419e4b83"},{"code":"KR-12084","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성사건설 · 세동건설주식회사 · 엠비 주식회사 · 전주건설주식회사 · 지에스건설 주식회사 [1538600410,2058600439,2738800912,4088161253,4168191520]","buyer":"사단법인 한국석면안전협회","amount":830662030.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12084","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12084/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12084/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 사단법인 한국석면안전협회 in 5 tenders, winners 3 (rotation); won 830,662,030 KRW.","facts":[["Company / subject","(주)성사건설 · 세동건설주식회사 · 엠비 주식회사 · 전주건설주식회사 · 지에스건설 주식회사 [1538600410,2058600439,2738800912,4088161253,4168191520]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 830,662,030",null],["Found","5 October 2026",null],["Code","KR-12084",null]],"summary":"the same circle of 5 firms at 사단법인 한국석면안전협회 in 5 tenders, winners 3 (rotation); won 830,662,030 KRW","entity":"0541fc76"},{"code":"KR-06711","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 건영이엔씨 · 주식회사 한마음엔지니어링 [1238187667,1278179418]","buyer":"경기도 포천시","amount":830070750.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06711","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06711/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06711/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 포천시 in 25 tenders, winners 2 (rotation); won 830,070,750 KRW.","facts":[["Company / subject","주식회사 건영이엔씨 · 주식회사 한마음엔지니어링 [1238187667,1278179418]",null],["Buyer","경기도 포천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 830,070,750",null],["Found","4 October 2026",null],["Code","KR-06711",null]],"summary":"the same circle of 2 firms at 경기도 포천시 in 25 tenders, winners 2 (rotation); won 830,070,750 KRW","entity":"8167b07f"},{"code":"KR-12085","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동민산업 · 주식회사 시원시스템 [3118125292,5398800879]","buyer":"충청남도 천안시","amount":830065990.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12085","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12085/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12085/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 천안시 in 13 tenders, winners 2 (rotation); won 830,065,990 KRW.","facts":[["Company / subject","(주)동민산업 · 주식회사 시원시스템 [3118125292,5398800879]",null],["Buyer","충청남도 천안시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 830,065,990",null],["Found","5 October 2026",null],["Code","KR-12085",null]],"summary":"the same circle of 2 firms at 충청남도 천안시 in 13 tenders, winners 2 (rotation); won 830,065,990 KRW","entity":"cbca32fd"},{"code":"KR-06347","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 건일기술단 · 주식회사 도명 · 주식회사 엔씨엔지니어링 · 주식회사 화신기술단 [3018124340,3048126240,3048128888,3048130778]","buyer":"충청북도 제천시","amount":829865420.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06347","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06347/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06347/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 제천시 in 22 tenders, winners 4 (rotation); won 829,865,420 KRW.","facts":[["Company / subject","주식회사 건일기술단 · 주식회사 도명 · 주식회사 엔씨엔지니어링 · 주식회사 화신기술단 [3018124340,3048126240,3048128888,3048130778]",null],["Buyer","충청북도 제천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 829,865,420",null],["Found","4 October 2026",null],["Code","KR-06347",null]],"summary":"the same circle of 4 firms at 충청북도 제천시 in 22 tenders, winners 4 (rotation); won 829,865,420 KRW","entity":"ee2a5917"},{"code":"KR-12086","indicator":"Bid rotation ring","class_b":false,"subject":"대원골재산업 주식회사 · 주식회사 동신 [5088138090,5128111130]","buyer":"경상북도 영양군","amount":829813270.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12086","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12086/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12086/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영양군 in 17 tenders, winners 2 (rotation); won 829,813,270 KRW.","facts":[["Company / subject","대원골재산업 주식회사 · 주식회사 동신 [5088138090,5128111130]",null],["Buyer","경상북도 영양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 829,813,270",null],["Found","5 October 2026",null],["Code","KR-12086",null]],"summary":"the same circle of 2 firms at 경상북도 영양군 in 17 tenders, winners 2 (rotation); won 829,813,270 KRW","entity":"e3533c88"},{"code":"KR-12087","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 고가 · 주식회사 미산 · 주식회사 보성 · 주식회사 호연종합건설 [1288156062,4088121343,5128122001,5128122113]","buyer":"경상북도 봉화군","amount":829673667.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12087","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12087/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12087/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 봉화군 in 14 tenders, winners 4 (rotation); won 829,673,667 KRW.","facts":[["Company / subject","주식회사 고가 · 주식회사 미산 · 주식회사 보성 · 주식회사 호연종합건설 [1288156062,4088121343,5128122001,5128122113]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 829,673,667",null],["Found","5 October 2026",null],["Code","KR-12087",null]],"summary":"the same circle of 4 firms at 경상북도 봉화군 in 14 tenders, winners 4 (rotation); won 829,673,667 KRW","entity":"8ac8a275"},{"code":"KR-07415","indicator":"Bid rotation ring","class_b":false,"subject":"(주)디앤지산업 · (주)세명산업개발지점 · 경기이엔티 주식회사 고령지점 · 대길환경 주식회사 고령지점 · 주식회사 태산파우텍 [5028168373,5038514499,5038529973,5108502458,8988501228]","buyer":"경상북도 성주군","amount":829213910.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07415","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07415/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07415/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 성주군 in 21 tenders, winners 5 (rotation); won 829,213,910 KRW.","facts":[["Company / subject","(주)디앤지산업 · (주)세명산업개발지점 · 경기이엔티 주식회사 고령지점 · 대길환경 주식회사 고령지점 · 주식회사 태산파우텍 [5028168373,5038514499,5038529973,5108502458,8988501228]",null],["Buyer","경상북도 성주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 829,213,910",null],["Found","4 October 2026",null],["Code","KR-07415",null]],"summary":"the same circle of 5 firms at 경상북도 성주군 in 21 tenders, winners 5 (rotation); won 829,213,910 KRW","entity":"3fc7804c"},{"code":"KR-06420","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동주엔지니어링 · (주)서윤이엔씨 · (주)신일엔지니어링 · (주)우진엔지니어링 · (주)지원엔지니어링 · 주식회사 비케이엔지니어링 [1368700839,2258121660,2258126592,2318108963,7228801183,8518800269]","buyer":"강원도 철원군","amount":829183420.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06420","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06420/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06420/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 철원군 in 18 tenders, winners 5 (rotation); won 829,183,420 KRW.","facts":[["Company / subject","(주)동주엔지니어링 · (주)서윤이엔씨 · (주)신일엔지니어링 · (주)우진엔지니어링 · (주)지원엔지니어링 · 주식회사 비케이엔지니어링 [1368700839,2258121660,2258126592,2318108963,7228801183,8518800269]",null],["Buyer","강원도 철원군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 829,183,420",null],["Found","4 October 2026",null],["Code","KR-06420",null]],"summary":"the same circle of 6 firms at 강원도 철원군 in 18 tenders, winners 5 (rotation); won 829,183,420 KRW","entity":"b8e2adad"},{"code":"KR-12088","indicator":"Bid rotation ring","class_b":false,"subject":"대아농기계병원 · 동양농기계상사 [4040678930,4040963554]","buyer":"전라북도 고창군 농업기술센터","amount":829100000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12088","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12088/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12088/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 고창군 농업기술센터 in 16 tenders, winners 2 (rotation); won 829,100,000 KRW.","facts":[["Company / subject","대아농기계병원 · 동양농기계상사 [4040678930,4040963554]",null],["Buyer","전라북도 고창군 농업기술센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 829,100,000",null],["Found","5 October 2026",null],["Code","KR-12088",null]],"summary":"the same circle of 2 firms at 전라북도 고창군 농업기술센터 in 16 tenders, winners 2 (rotation); won 829,100,000 KRW","entity":"322a8325"},{"code":"KR-05843","indicator":"Bid rotation ring","class_b":false,"subject":"미관건설주식회사 · 주식회사 일주종합건설 · 태송종합건설(주) [1278152272,2148731710,2208150215]","buyer":"경기도 연천군","amount":828870900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05843","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05843/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05843/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 연천군 in 10 tenders, winners 3 (rotation); won 828,870,900 KRW.","facts":[["Company / subject","미관건설주식회사 · 주식회사 일주종합건설 · 태송종합건설(주) [1278152272,2148731710,2208150215]",null],["Buyer","경기도 연천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 828,870,900",null],["Found","4 October 2026",null],["Code","KR-05843",null]],"summary":"the same circle of 3 firms at 경기도 연천군 in 10 tenders, winners 3 (rotation); won 828,870,900 KRW","entity":"e406ab2b"},{"code":"KR-22381","indicator":"Bid rotation ring","class_b":false,"subject":"(주)그랜드항공 · (주)대평원관광 · 라이온스관광 주식회사 [5158121092,5158121414,5158147016]","buyer":"경상북도경산교육청 경산서부초등학교","amount":828720000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22381","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22381/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22381/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도경산교육청 경산서부초등학교 in 7 tenders, winners 1 (one winner); won 828,720,000 KRW.","facts":[["Company / subject","(주)그랜드항공 · (주)대평원관광 · 라이온스관광 주식회사 [5158121092,5158121414,5158147016]",null],["Buyer","경상북도경산교육청 경산서부초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 828,720,000",null],["Found","5 October 2026",null],["Code","KR-22381",null]],"summary":"the same circle of 3 firms at 경상북도경산교육청 경산서부초등학교 in 7 tenders, winners 1 (one winner); won 828,720,000 KRW","entity":"bfd00c0e"},{"code":"KR-03573","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 호연기술공사 · 엘에스이앤씨(주) · 주식회사 가원이엔씨 · 주식회사 미립 · 주식회사 세광 · 주식회사 오성기술단 [1518700745,1588600996,3018618843,3028116289,3078127082,3178137670]","buyer":"충청북도 괴산군","amount":828602260.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03573","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03573/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03573/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 괴산군 in 21 tenders, winners 6 (rotation); won 828,602,260 KRW.","facts":[["Company / subject","(주) 호연기술공사 · 엘에스이앤씨(주) · 주식회사 가원이엔씨 · 주식회사 미립 · 주식회사 세광 · 주식회사 오성기술단 [1518700745,1588600996,3018618843,3028116289,3078127082,3178137670]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 828,602,260",null],["Found","4 October 2026",null],["Code","KR-03573",null]],"summary":"the same circle of 6 firms at 충청북도 괴산군 in 21 tenders, winners 6 (rotation); won 828,602,260 KRW","entity":"03449447"},{"code":"KR-12089","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한국크락샤 · 주식회사미산환경 [6118110646,7258101766]","buyer":"경상남도 거창군 수도사업소","amount":827853800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12089","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12089/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12089/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 거창군 수도사업소 in 23 tenders, winners 2 (rotation); won 827,853,800 KRW.","facts":[["Company / subject","(주)한국크락샤 · 주식회사미산환경 [6118110646,7258101766]",null],["Buyer","경상남도 거창군 수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 827,853,800",null],["Found","5 October 2026",null],["Code","KR-12089",null]],"summary":"the same circle of 2 firms at 경상남도 거창군 수도사업소 in 23 tenders, winners 2 (rotation); won 827,853,800 KRW","entity":"9fd546d6"},{"code":"KR-12090","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신신기계 · 신신이앤지(주) [6068185295,6218114256]","buyer":"부산광역시 상수도사업본부 시설관리사업소","amount":827688590.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12090","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12090/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12090/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산광역시 상수도사업본부 시설관리사업소 in 8 tenders, winners 2 (rotation); won 827,688,590 KRW.","facts":[["Company / subject","(주)신신기계 · 신신이앤지(주) [6068185295,6218114256]",null],["Buyer","부산광역시 상수도사업본부 시설관리사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 827,688,590",null],["Found","5 October 2026",null],["Code","KR-12090",null]],"summary":"the same circle of 2 firms at 부산광역시 상수도사업본부 시설관리사업소 in 8 tenders, winners 2 (rotation); won 827,688,590 KRW","entity":"d103ecb7"},{"code":"KR-06734","indicator":"Bid rotation ring","class_b":false,"subject":"(주)푸른산임업 · 양산시산림조합 · 주식회사아름다운 [6218155728,6218197392,6218203227]","buyer":"경상남도 양산시","amount":827253200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06734","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06734/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06734/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 양산시 in 16 tenders, winners 3 (rotation); won 827,253,200 KRW.","facts":[["Company / subject","(주)푸른산임업 · 양산시산림조합 · 주식회사아름다운 [6218155728,6218197392,6218203227]",null],["Buyer","경상남도 양산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 827,253,200",null],["Found","4 October 2026",null],["Code","KR-06734",null]],"summary":"the same circle of 3 firms at 경상남도 양산시 in 16 tenders, winners 3 (rotation); won 827,253,200 KRW","entity":"2b3f720e"},{"code":"KR-12091","indicator":"Bid rotation ring","class_b":false,"subject":"아이에스지 주식회사 · 주식회사 주신산업 [1138639033,1228700223]","buyer":"한국산업기술시험원","amount":826961000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12091","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12091/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12091/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국산업기술시험원 in 6 tenders, winners 2 (rotation); won 826,961,000 KRW.","facts":[["Company / subject","아이에스지 주식회사 · 주식회사 주신산업 [1138639033,1228700223]",null],["Buyer","한국산업기술시험원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 826,961,000",null],["Found","5 October 2026",null],["Code","KR-12091",null]],"summary":"the same circle of 2 firms at 한국산업기술시험원 in 6 tenders, winners 2 (rotation); won 826,961,000 KRW","entity":"c406ab7b"},{"code":"KR-06342","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한국그린피스 · 동림개발 주식회사 · 두제산업개발(주) · 이도에코청주 주식회사 · 주식회사 주성에코 · 주식회사 중부개발 [3018122584,3018128744,3018130575,3018152598,3178135503,4778700346]","buyer":"충청북도교육청 충청북도청주교육지원청","amount":826640490.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06342","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06342/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06342/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도교육청 충청북도청주교육지원청 in 26 tenders, winners 6 (rotation); won 826,640,490 KRW.","facts":[["Company / subject","(주)한국그린피스 · 동림개발 주식회사 · 두제산업개발(주) · 이도에코청주 주식회사 · 주식회사 주성에코 · 주식회사 중부개발 [3018122584,3018128744,3018130575,3018152598,3178135503,4778700346]",null],["Buyer","충청북도교육청 충청북도청주교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 826,640,490",null],["Found","4 October 2026",null],["Code","KR-06342",null]],"summary":"the same circle of 6 firms at 충청북도교육청 충청북도청주교육지원청 in 26 tenders, winners 6 (rotation); won 826,640,490 KRW","entity":"6fa6df20"},{"code":"KR-12092","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 수성이앤씨건축사사무소 · 주식회사 에스알이앤씨 · 주식회사 예당엔지니어링 · 주은이엔지(주) [1348642928,3148637680,3638601582,8808700256]","buyer":"충청남도 예산군","amount":826574400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12092","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12092/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12092/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 예산군 in 16 tenders, winners 4 (rotation); won 826,574,400 KRW.","facts":[["Company / subject","주식회사 수성이앤씨건축사사무소 · 주식회사 에스알이앤씨 · 주식회사 예당엔지니어링 · 주은이엔지(주) [1348642928,3148637680,3638601582,8808700256]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 826,574,400",null],["Found","5 October 2026",null],["Code","KR-12092",null]],"summary":"the same circle of 4 firms at 충청남도 예산군 in 16 tenders, winners 4 (rotation); won 826,574,400 KRW","entity":"e12ca935"},{"code":"KR-05923","indicator":"Bid rotation ring","class_b":false,"subject":"(주)가야임업 · 김해시산림조합 · 성산개발 주식회사 · 아주녹화개발(주) · 주식회사 백두대간 · 주식회사 아름 [6088180113,6138145568,6158123857,6158153195,6228200107,8538701438]","buyer":"경상남도 김해시","amount":826194290.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05923","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05923/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05923/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 김해시 in 18 tenders, winners 6 (rotation); won 826,194,290 KRW.","facts":[["Company / subject","(주)가야임업 · 김해시산림조합 · 성산개발 주식회사 · 아주녹화개발(주) · 주식회사 백두대간 · 주식회사 아름 [6088180113,6138145568,6158123857,6158153195,6228200107,8538701438]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 826,194,290",null],["Found","4 October 2026",null],["Code","KR-05923",null]],"summary":"the same circle of 6 firms at 경상남도 김해시 in 18 tenders, winners 6 (rotation); won 826,194,290 KRW","entity":"18407cc9"},{"code":"KR-12093","indicator":"Bid rotation ring","class_b":false,"subject":"또래종합식품 · 썬푸드 [3070728266,3070855737]","buyer":"동곡요양원","amount":825708000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12093","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12093/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12093/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 동곡요양원 in 11 tenders, winners 2 (rotation); won 825,708,000 KRW.","facts":[["Company / subject","또래종합식품 · 썬푸드 [3070728266,3070855737]",null],["Buyer","동곡요양원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 825,708,000",null],["Found","5 October 2026",null],["Code","KR-12093",null]],"summary":"the same circle of 2 firms at 동곡요양원 in 11 tenders, winners 2 (rotation); won 825,708,000 KRW","entity":"0abb9414"},{"code":"KR-12094","indicator":"Bid rotation ring","class_b":false,"subject":"(주)이에스시스템즈 · 주식회사 메트릭스알앤씨 [5078602600,6958800539]","buyer":"한국정보통신기술협회","amount":825600000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12094","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12094/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12094/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국정보통신기술협회 in 5 tenders, winners 2 (rotation); won 825,600,000 KRW.","facts":[["Company / subject","(주)이에스시스템즈 · 주식회사 메트릭스알앤씨 [5078602600,6958800539]",null],["Buyer","한국정보통신기술협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 825,600,000",null],["Found","5 October 2026",null],["Code","KR-12094",null]],"summary":"the same circle of 2 firms at 한국정보통신기술협회 in 5 tenders, winners 2 (rotation); won 825,600,000 KRW","entity":"ed531203"},{"code":"KR-06238","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 광림 · 주식회사 대산 · 주식회사 상도개발 · 주식회사 오만산개발 · 합천군산림조합 · 해인임업주식회사 [2238114431,3348700146,6118124062,6118124077,6118125299,6118200543]","buyer":"경상남도 합천군","amount":825531000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06238","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06238/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06238/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 합천군 in 22 tenders, winners 6 (rotation); won 825,531,000 KRW.","facts":[["Company / subject","주식회사 광림 · 주식회사 대산 · 주식회사 상도개발 · 주식회사 오만산개발 · 합천군산림조합 · 해인임업주식회사 [2238114431,3348700146,6118124062,6118124077,6118125299,6118200543]",null],["Buyer","경상남도 합천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 825,531,000",null],["Found","4 October 2026",null],["Code","KR-06238",null]],"summary":"the same circle of 6 firms at 경상남도 합천군 in 22 tenders, winners 6 (rotation); won 825,531,000 KRW","entity":"05874ede"},{"code":"KR-03593","indicator":"Bid rotation ring","class_b":true,"subject":"(합명)나이스관광여행사 · 대일관광(주) [3038106391,3038126816]","buyer":"충청북도교육청 충청북도충주교육지원청","amount":825399510.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03593","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03593/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03593/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충청북도충주교육지원청 in 8 tenders, winners 2 (rotation); won 825,399,510 KRW.","facts":[["Company / subject","(합명)나이스관광여행사 · 대일관광(주) [3038106391,3038126816]",null],["Buyer","충청북도교육청 충청북도충주교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 825,399,510",null],["Found","4 October 2026",null],["Code","KR-03593",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충청북도충주교육지원청 in 8 tenders, winners 2 (rotation); won 825,399,510 KRW","entity":"c9d6cc4a"},{"code":"KR-22382","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 스타바이오 · 푸른메디칼 [2118712091,6172317142]","buyer":"한국보훈복지의료공단","amount":825099441.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22382","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22382/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22382/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 in 6 tenders, winners 1 (one winner); won 825,099,441 KRW.","facts":[["Company / subject","주식회사 스타바이오 · 푸른메디칼 [2118712091,6172317142]",null],["Buyer","한국보훈복지의료공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 825,099,441",null],["Found","5 October 2026",null],["Code","KR-22382",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 in 6 tenders, winners 1 (one winner); won 825,099,441 KRW","entity":"3c729b1b"},{"code":"KR-12095","indicator":"Bid rotation ring","class_b":true,"subject":"(주)아테나컴퍼니 · (주)코리아데이타네트워크 [2118637246,4048600429]","buyer":"한국농촌경제연구원","amount":825000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12095","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12095/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12095/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국농촌경제연구원 in 4 tenders, winners 2 (rotation); won 825,000,000 KRW.","facts":[["Company / subject","(주)아테나컴퍼니 · (주)코리아데이타네트워크 [2118637246,4048600429]",null],["Buyer","한국농촌경제연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 825,000,000",null],["Found","5 October 2026",null],["Code","KR-12095",null]],"summary":"the same circle of 2 firms at 한국농촌경제연구원 in 4 tenders, winners 2 (rotation); won 825,000,000 KRW","entity":"fce8ba0c"},{"code":"KR-12096","indicator":"Bid rotation ring","class_b":false,"subject":"동건종합건설 주식회사 · 비건설주식회사 · 송림종합건설 주식회사 · 주식회사 선영건축 · 주식회사 영인스페이스 [1218136691,2498800016,4098177888,5318100013,5438800034]","buyer":"인천광역시 강화군 문화재사업소","amount":824954550.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12096","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12096/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12096/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 인천광역시 강화군 문화재사업소 in 4 tenders, winners 3 (rotation); won 824,954,550 KRW.","facts":[["Company / subject","동건종합건설 주식회사 · 비건설주식회사 · 송림종합건설 주식회사 · 주식회사 선영건축 · 주식회사 영인스페이스 [1218136691,2498800016,4098177888,5318100013,5438800034]",null],["Buyer","인천광역시 강화군 문화재사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 824,954,550",null],["Found","5 October 2026",null],["Code","KR-12096",null]],"summary":"the same circle of 5 firms at 인천광역시 강화군 문화재사업소 in 4 tenders, winners 3 (rotation); won 824,954,550 KRW","entity":"81d99a25"},{"code":"KR-12097","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 글로벌교육 · 주식회사 한국교육 · 주식회사 한국교육진흥원 · 주식회사그린교육 [5028627004,5028627756,5038600901,5048191467]","buyer":"대구광역시서부교육청 운암중학교","amount":824860600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12097","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12097/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12097/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 대구광역시서부교육청 운암중학교 in 5 tenders, winners 2 (rotation); won 824,860,600 KRW.","facts":[["Company / subject","주식회사 글로벌교육 · 주식회사 한국교육 · 주식회사 한국교육진흥원 · 주식회사그린교육 [5028627004,5028627756,5038600901,5048191467]",null],["Buyer","대구광역시서부교육청 운암중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 824,860,600",null],["Found","5 October 2026",null],["Code","KR-12097",null]],"summary":"the same circle of 4 firms at 대구광역시서부교육청 운암중학교 in 5 tenders, winners 2 (rotation); won 824,860,600 KRW","entity":"00187d1f"},{"code":"KR-12098","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 대웅개발 · 유한회사 호남산림종합개발 [4078110353,4098641560]","buyer":"전남광주통합특별시 담양군","amount":824715000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12098","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12098/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12098/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 담양군 in 6 tenders, winners 2 (rotation); won 824,715,000 KRW.","facts":[["Company / subject","유한회사 대웅개발 · 유한회사 호남산림종합개발 [4078110353,4098641560]",null],["Buyer","전남광주통합특별시 담양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 824,715,000",null],["Found","5 October 2026",null],["Code","KR-12098",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 담양군 in 6 tenders, winners 2 (rotation); won 824,715,000 KRW","entity":"abec8b47"},{"code":"KR-12099","indicator":"Bid rotation ring","class_b":false,"subject":"(주)메디아나 · 주식회사 바이오넷 [1208194209,2118637038]","buyer":"서울특별시서울의료원","amount":824390000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12099","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12099/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12099/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시서울의료원 in 4 tenders, winners 2 (rotation); won 824,390,000 KRW.","facts":[["Company / subject","(주)메디아나 · 주식회사 바이오넷 [1208194209,2118637038]",null],["Buyer","서울특별시서울의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 824,390,000",null],["Found","5 October 2026",null],["Code","KR-12099",null]],"summary":"the same circle of 2 firms at 서울특별시서울의료원 in 4 tenders, winners 2 (rotation); won 824,390,000 KRW","entity":"afb0b473"},{"code":"KR-08571","indicator":"Bid rotation ring","class_b":true,"subject":"대나무주유소 · 우리주유소 [4091449833,4091735664]","buyer":"전라남도교육청 창평고등학교","amount":824347300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08571","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08571/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08571/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라남도교육청 창평고등학교 in 12 tenders, winners 2 (rotation); won 824,347,300 KRW.","facts":[["Company / subject","대나무주유소 · 우리주유소 [4091449833,4091735664]",null],["Buyer","전라남도교육청 창평고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 824,347,300",null],["Found","4 October 2026",null],["Code","KR-08571",null]],"summary":"the same circle of 2 firms at 전라남도교육청 창평고등학교 in 12 tenders, winners 2 (rotation); won 824,347,300 KRW","entity":"33bec982"},{"code":"KR-05833","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대명환경산업 · 주식회사 대영알앤씨 [5058113159,6198800554]","buyer":"경상북도 영천시 상수도사업소","amount":824239200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05833","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05833/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05833/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영천시 상수도사업소 in 28 tenders, winners 2 (rotation); won 824,239,200 KRW.","facts":[["Company / subject","(주)대명환경산업 · 주식회사 대영알앤씨 [5058113159,6198800554]",null],["Buyer","경상북도 영천시 상수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 824,239,200",null],["Found","4 October 2026",null],["Code","KR-05833",null]],"summary":"the same circle of 2 firms at 경상북도 영천시 상수도사업소 in 28 tenders, winners 2 (rotation); won 824,239,200 KRW","entity":"93dbfb7f"},{"code":"KR-06044","indicator":"Bid rotation ring","class_b":false,"subject":"아진건설 주식회사 · 주식회사 대건승강기 [3058638083,3578101904]","buyer":"대전광역시도시철도공사","amount":824121690.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06044","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06044/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06044/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대전광역시도시철도공사 in 16 tenders, winners 2 (rotation); won 824,121,690 KRW.","facts":[["Company / subject","아진건설 주식회사 · 주식회사 대건승강기 [3058638083,3578101904]",null],["Buyer","대전광역시도시철도공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 824,121,690",null],["Found","4 October 2026",null],["Code","KR-06044",null]],"summary":"the same circle of 2 firms at 대전광역시도시철도공사 in 16 tenders, winners 2 (rotation); won 824,121,690 KRW","entity":"6fc8b388"},{"code":"KR-12100","indicator":"Bid rotation ring","class_b":false,"subject":"덕조종합조경 주식회사 · 수림종합개발 주식회사 · 신동아종합건설 주식회사 · 안산조경건설(주) · 주식회사 서림조경 · 효산종합건설주식회사 [1148148258,1348125448,1348673396,1358148032,2148672112,4108123757]","buyer":"경기도 안산시","amount":823722800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12100","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12100/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12100/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 안산시 in 5 tenders, winners 4 (rotation); won 823,722,800 KRW.","facts":[["Company / subject","덕조종합조경 주식회사 · 수림종합개발 주식회사 · 신동아종합건설 주식회사 · 안산조경건설(주) · 주식회사 서림조경 · 효산종합건설주식회사 [1148148258,1348125448,1348673396,1358148032,2148672112,4108123757]",null],["Buyer","경기도 안산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 823,722,800",null],["Found","5 October 2026",null],["Code","KR-12100",null]],"summary":"the same circle of 6 firms at 경기도 안산시 in 5 tenders, winners 4 (rotation); won 823,722,800 KRW","entity":"1e94f38b"},{"code":"KR-22383","indicator":"Bid rotation ring","class_b":true,"subject":"한국예선업협동조합 · 한국해운조합 [1078204813,2118213853]","buyer":"한국어촌어항공단","amount":823606190.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22383","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22383/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22383/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국어촌어항공단 in 6 tenders, winners 1 (one winner); won 823,606,190 KRW.","facts":[["Company / subject","한국예선업협동조합 · 한국해운조합 [1078204813,2118213853]",null],["Buyer","한국어촌어항공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 823,606,190",null],["Found","5 October 2026",null],["Code","KR-22383",null]],"summary":"the same circle of 2 firms at 한국어촌어항공단 in 6 tenders, winners 1 (one winner); won 823,606,190 KRW","entity":"44344441"},{"code":"KR-05571","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신일퍼니처 · (주)이지가구 · LEE′S FURNITURE · 주식회사 엠비가구 · 태림가구산업 [1088154610,1268118096,1370391968,1378164213,2161262716]","buyer":"중소기업은행","amount":823580000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05571","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05571/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05571/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 중소기업은행 in 11 tenders, winners 4 (rotation); won 823,580,000 KRW.","facts":[["Company / subject","(주)신일퍼니처 · (주)이지가구 · LEE′S FURNITURE · 주식회사 엠비가구 · 태림가구산업 [1088154610,1268118096,1370391968,1378164213,2161262716]",null],["Buyer","중소기업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 823,580,000",null],["Found","4 October 2026",null],["Code","KR-05571",null]],"summary":"the same circle of 5 firms at 중소기업은행 in 11 tenders, winners 4 (rotation); won 823,580,000 KRW","entity":"1215e118"},{"code":"KR-12101","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 비앤비 · 주식회사 온정에프엔비 [1258131252,1258141954]","buyer":"경기도교육청 평택여자고등학교","amount":823357500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12101","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12101/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12101/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도교육청 평택여자고등학교 in 7 tenders, winners 2 (rotation); won 823,357,500 KRW.","facts":[["Company / subject","주식회사 비앤비 · 주식회사 온정에프엔비 [1258131252,1258141954]",null],["Buyer","경기도교육청 평택여자고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 823,357,500",null],["Found","5 October 2026",null],["Code","KR-12101",null]],"summary":"the same circle of 2 firms at 경기도교육청 평택여자고등학교 in 7 tenders, winners 2 (rotation); won 823,357,500 KRW","entity":"08b5e238"},{"code":"KR-12102","indicator":"Bid rotation ring","class_b":false,"subject":"성공을만드는(주)파이프뱅크 · 주식회사 골든포우 · 주식회사 아쿠아 · 주식회사 지오콘 [1438106917,3128119153,5118110588,6578501501]","buyer":"한국환경공단 부산울산경남환경본부","amount":823354882.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12102","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12102/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12102/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 한국환경공단 부산울산경남환경본부 in 4 tenders, winners 3 (rotation); won 823,354,882 KRW.","facts":[["Company / subject","성공을만드는(주)파이프뱅크 · 주식회사 골든포우 · 주식회사 아쿠아 · 주식회사 지오콘 [1438106917,3128119153,5118110588,6578501501]",null],["Buyer","한국환경공단 부산울산경남환경본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 823,354,882",null],["Found","5 October 2026",null],["Code","KR-12102",null]],"summary":"the same circle of 4 firms at 한국환경공단 부산울산경남환경본부 in 4 tenders, winners 3 (rotation); won 823,354,882 KRW","entity":"91a60216"},{"code":"KR-22384","indicator":"Bid rotation ring","class_b":true,"subject":"(주)연무기술 · 주식회사케이닷컴 [3058169771,3148125419]","buyer":"한국조폐공사","amount":823019100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22384","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22384/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22384/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국조폐공사 in 6 tenders, winners 1 (one winner); won 823,019,100 KRW.","facts":[["Company / subject","(주)연무기술 · 주식회사케이닷컴 [3058169771,3148125419]",null],["Buyer","한국조폐공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 823,019,100",null],["Found","5 October 2026",null],["Code","KR-22384",null]],"summary":"the same circle of 2 firms at 한국조폐공사 in 6 tenders, winners 1 (one winner); won 823,019,100 KRW","entity":"8a0b58fc"},{"code":"KR-05714","indicator":"Bid rotation ring","class_b":false,"subject":"금강종합건설 주식회사 · 태창건설합자회사 · 토진종합건설주식회사 [1098161531,2258102038,2268129419]","buyer":"강원도 평창군","amount":822926620.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05714","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05714/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05714/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 평창군 in 13 tenders, winners 3 (rotation); won 822,926,620 KRW.","facts":[["Company / subject","금강종합건설 주식회사 · 태창건설합자회사 · 토진종합건설주식회사 [1098161531,2258102038,2268129419]",null],["Buyer","강원도 평창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 822,926,620",null],["Found","4 October 2026",null],["Code","KR-05714",null]],"summary":"the same circle of 3 firms at 강원도 평창군 in 13 tenders, winners 3 (rotation); won 822,926,620 KRW","entity":"6cc654d4"},{"code":"KR-06313","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 부영엔지니어링 · 주식회사 삼정엔지니어링 · 주식회사 신한엔지니어링 · 주식회사에이원 [6098166360,6128111556,6128144270,6128151053]","buyer":"경상남도 고성군","amount":822717900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06313","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06313/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06313/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 고성군 in 20 tenders, winners 4 (rotation); won 822,717,900 KRW.","facts":[["Company / subject","주식회사 부영엔지니어링 · 주식회사 삼정엔지니어링 · 주식회사 신한엔지니어링 · 주식회사에이원 [6098166360,6128111556,6128144270,6128151053]",null],["Buyer","경상남도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 822,717,900",null],["Found","4 October 2026",null],["Code","KR-06313",null]],"summary":"the same circle of 4 firms at 경상남도 고성군 in 20 tenders, winners 4 (rotation); won 822,717,900 KRW","entity":"86edc726"},{"code":"KR-06647","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경춘종합건설 · 성원종합건설 주식회사 · 우석건설(주) · 주식회사 백율 [1228171411,1328132206,1328137308,1328145263]","buyer":"경기도 가평군","amount":822699330.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06647","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06647/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06647/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 가평군 in 11 tenders, winners 4 (rotation); won 822,699,330 KRW.","facts":[["Company / subject","(주)경춘종합건설 · 성원종합건설 주식회사 · 우석건설(주) · 주식회사 백율 [1228171411,1328132206,1328137308,1328145263]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 822,699,330",null],["Found","4 October 2026",null],["Code","KR-06647",null]],"summary":"the same circle of 4 firms at 경기도 가평군 in 11 tenders, winners 4 (rotation); won 822,699,330 KRW","entity":"b5e5c4b7"},{"code":"KR-22385","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사  인섹시큐리티 · 주식회사  플레인비트 [1198648961,2648119475]","buyer":"경찰청","amount":822094000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22385","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22385/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22385/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경찰청 in 4 tenders, winners 1 (one winner); won 822,094,000 KRW.","facts":[["Company / subject","주식회사  인섹시큐리티 · 주식회사  플레인비트 [1198648961,2648119475]",null],["Buyer","경찰청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 822,094,000",null],["Found","5 October 2026",null],["Code","KR-22385",null]],"summary":"the same circle of 2 firms at 경찰청 in 4 tenders, winners 1 (one winner); won 822,094,000 KRW","entity":"7fb59f9b"},{"code":"KR-06573","indicator":"Bid rotation ring","class_b":true,"subject":"신일과학기기 · 신흥과학상사 · 주식회사 랩죤 [1191068787,3058141040,3063587265]","buyer":"한국원자력연구원","amount":822078000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06573","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06573/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06573/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국원자력연구원 in 14 tenders, winners 3 (rotation); won 822,078,000 KRW.","facts":[["Company / subject","신일과학기기 · 신흥과학상사 · 주식회사 랩죤 [1191068787,3058141040,3063587265]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 822,078,000",null],["Found","4 October 2026",null],["Code","KR-06573",null]],"summary":"the same circle of 3 firms at 한국원자력연구원 in 14 tenders, winners 3 (rotation); won 822,078,000 KRW","entity":"57d0196c"},{"code":"KR-06837","indicator":"Bid rotation ring","class_b":false,"subject":"세화고속관광(주) · 주식회사 천마관광여행사 [5058116312,5058120140]","buyer":"경상북도교육청 경상북도영천교육지원청","amount":821822324.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06837","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06837/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06837/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도교육청 경상북도영천교육지원청 in 14 tenders, winners 2 (rotation); won 821,822,324 KRW.","facts":[["Company / subject","세화고속관광(주) · 주식회사 천마관광여행사 [5058116312,5058120140]",null],["Buyer","경상북도교육청 경상북도영천교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 821,822,324",null],["Found","4 October 2026",null],["Code","KR-06837",null]],"summary":"the same circle of 2 firms at 경상북도교육청 경상북도영천교육지원청 in 14 tenders, winners 2 (rotation); won 821,822,324 KRW","entity":"99a02ccf"},{"code":"KR-06130","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한성엔지니어링 · 주식회사 거산엔지니어링 · 주식회사 재성기술단 [3058145503,3058611823,3068124082]","buyer":"충청남도 금산군","amount":821726600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06130","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06130/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06130/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 금산군 in 21 tenders, winners 3 (rotation); won 821,726,600 KRW.","facts":[["Company / subject","(주)한성엔지니어링 · 주식회사 거산엔지니어링 · 주식회사 재성기술단 [3058145503,3058611823,3068124082]",null],["Buyer","충청남도 금산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 821,726,600",null],["Found","4 October 2026",null],["Code","KR-06130",null]],"summary":"the same circle of 3 firms at 충청남도 금산군 in 21 tenders, winners 3 (rotation); won 821,726,600 KRW","entity":"8da3aeb9"},{"code":"KR-12104","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 글로벌교육 · 주식회사 한국교육 · 주식회사 한국교육진흥원 · 주식회사그린교육 [5028627004,5028627756,5038600901,5048191467]","buyer":"대구광역시교육청 대구광역시남부교육청 대진중학교","amount":821540000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12104","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12104/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12104/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 대구광역시교육청 대구광역시남부교육청 대진중학교 in 4 tenders, winners 3 (rotation); won 821,540,000 KRW.","facts":[["Company / subject","주식회사 글로벌교육 · 주식회사 한국교육 · 주식회사 한국교육진흥원 · 주식회사그린교육 [5028627004,5028627756,5038600901,5048191467]",null],["Buyer","대구광역시교육청 대구광역시남부교육청 대진중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 821,540,000",null],["Found","5 October 2026",null],["Code","KR-12104",null]],"summary":"the same circle of 4 firms at 대구광역시교육청 대구광역시남부교육청 대진중학교 in 4 tenders, winners 3 (rotation); won 821,540,000 KRW","entity":"00187d1f"},{"code":"KR-12105","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 노은 · 한국골재채취업협동조합 [2718803188,3018220190]","buyer":"충청북도 충주시","amount":821362630.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12105","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12105/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12105/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 충주시 in 4 tenders, winners 2 (rotation); won 821,362,630 KRW.","facts":[["Company / subject","주식회사 노은 · 한국골재채취업협동조합 [2718803188,3018220190]",null],["Buyer","충청북도 충주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 821,362,630",null],["Found","5 October 2026",null],["Code","KR-12105",null]],"summary":"the same circle of 2 firms at 충청북도 충주시 in 4 tenders, winners 2 (rotation); won 821,362,630 KRW","entity":"e3359ad7"},{"code":"KR-22386","indicator":"Bid rotation ring","class_b":false,"subject":"경도의료기 · 씨엔제이메디칼 [5020976673,5031379097]","buyer":"경북대학교병원","amount":821195604.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22386","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22386/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22386/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 5 tenders, winners 1 (one winner); won 821,195,604 KRW.","facts":[["Company / subject","경도의료기 · 씨엔제이메디칼 [5020976673,5031379097]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 821,195,604",null],["Found","5 October 2026",null],["Code","KR-22386",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 5 tenders, winners 1 (one winner); won 821,195,604 KRW","entity":"bafc0ed3"},{"code":"KR-22387","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 충주키즈두드림푸드 · 주식회사푸른누리 [2608703497,3038173089]","buyer":"충청북도교육청 충주중산고등학교","amount":821164600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22387","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22387/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22387/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충주중산고등학교 in 6 tenders, winners 1 (one winner); won 821,164,600 KRW.","facts":[["Company / subject","주식회사 충주키즈두드림푸드 · 주식회사푸른누리 [2608703497,3038173089]",null],["Buyer","충청북도교육청 충주중산고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 821,164,600",null],["Found","5 October 2026",null],["Code","KR-22387",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충주중산고등학교 in 6 tenders, winners 1 (one winner); won 821,164,600 KRW","entity":"8ea52cf8"},{"code":"KR-12106","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한진산업 · 서울N.E.T.(주) · 인선이엔티 주식회사 · 주식회사 청명산업 [1098144279,1278173184,1288131815,1328112869]","buyer":"경기도 고양시 덕양구","amount":820943320.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12106","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12106/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12106/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 고양시 덕양구 in 19 tenders, winners 4 (rotation); won 820,943,320 KRW.","facts":[["Company / subject","(주)한진산업 · 서울N.E.T.(주) · 인선이엔티 주식회사 · 주식회사 청명산업 [1098144279,1278173184,1288131815,1328112869]",null],["Buyer","경기도 고양시 덕양구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 820,943,320",null],["Found","5 October 2026",null],["Code","KR-12106",null]],"summary":"the same circle of 4 firms at 경기도 고양시 덕양구 in 19 tenders, winners 4 (rotation); won 820,943,320 KRW","entity":"97c77b5c"},{"code":"KR-12107","indicator":"Bid rotation ring","class_b":true,"subject":"엘아이지디펜스앤에어로스페이스 주식회사 · 한화에어로스페이스 주식회사 [2158635051,6098102992]","buyer":"국방과학연구소","amount":820934200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12107","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12107/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12107/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국방과학연구소 in 5 tenders, winners 2 (rotation); won 820,934,200 KRW.","facts":[["Company / subject","엘아이지디펜스앤에어로스페이스 주식회사 · 한화에어로스페이스 주식회사 [2158635051,6098102992]",null],["Buyer","국방과학연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 820,934,200",null],["Found","5 October 2026",null],["Code","KR-12107",null]],"summary":"the same circle of 2 firms at 국방과학연구소 in 5 tenders, winners 2 (rotation); won 820,934,200 KRW","entity":"44a67b93"},{"code":"KR-06273","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 호연기술공사 · 엘에스이앤씨(주) · 주식회사 가원이엔씨 · 주식회사 서경이엔지 [3018146214,3018618843,3028116289,3078127082]","buyer":"충청북도 괴산군","amount":820213500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06273","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06273/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06273/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 괴산군 in 21 tenders, winners 4 (rotation); won 820,213,500 KRW.","facts":[["Company / subject","(주) 호연기술공사 · 엘에스이앤씨(주) · 주식회사 가원이엔씨 · 주식회사 서경이엔지 [3018146214,3018618843,3028116289,3078127082]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 820,213,500",null],["Found","4 October 2026",null],["Code","KR-06273",null]],"summary":"the same circle of 4 firms at 충청북도 괴산군 in 21 tenders, winners 4 (rotation); won 820,213,500 KRW","entity":"6d1a2e85"},{"code":"KR-03580","indicator":"Bid rotation ring","class_b":false,"subject":"대진환경산업(주) · 수미환경산업(주) · 주식회사 제천환경개발 [3048108261,3048115364,3048129188]","buyer":"충청북도교육청 충청북도제천교육지원청","amount":820116100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03580","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03580/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03580/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도교육청 충청북도제천교육지원청 in 26 tenders, winners 3 (rotation); won 820,116,100 KRW.","facts":[["Company / subject","대진환경산업(주) · 수미환경산업(주) · 주식회사 제천환경개발 [3048108261,3048115364,3048129188]",null],["Buyer","충청북도교육청 충청북도제천교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 820,116,100",null],["Found","4 October 2026",null],["Code","KR-03580",null]],"summary":"the same circle of 3 firms at 충청북도교육청 충청북도제천교육지원청 in 26 tenders, winners 3 (rotation); won 820,116,100 KRW","entity":"aa44b4f2"},{"code":"KR-12108","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한국빅텍 · 주식회사 서용엔지니어링 [2148122029,6058136001]","buyer":"서울특별시","amount":819820000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12108","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12108/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12108/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 in 4 tenders, winners 2 (rotation); won 819,820,000 KRW.","facts":[["Company / subject","(주)한국빅텍 · 주식회사 서용엔지니어링 [2148122029,6058136001]",null],["Buyer","서울특별시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 819,820,000",null],["Found","5 October 2026",null],["Code","KR-12108",null]],"summary":"the same circle of 2 firms at 서울특별시 in 4 tenders, winners 2 (rotation); won 819,820,000 KRW","entity":"212636ed"},{"code":"KR-06588","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인 미래와산림 주식회사 · 여수시산림조합 · 유한회사 청우산림 · 주식회사 일월산 · 주식회사 청미래 [4158137066,4168188118,4178127114,4178141208,4178200280]","buyer":"전남광주통합특별시 여수시","amount":819794310.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06588","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06588/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06588/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 여수시 in 14 tenders, winners 5 (rotation); won 819,794,310 KRW.","facts":[["Company / subject","농업회사법인 미래와산림 주식회사 · 여수시산림조합 · 유한회사 청우산림 · 주식회사 일월산 · 주식회사 청미래 [4158137066,4168188118,4178127114,4178141208,4178200280]",null],["Buyer","전남광주통합특별시 여수시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 819,794,310",null],["Found","4 October 2026",null],["Code","KR-06588",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 여수시 in 14 tenders, winners 5 (rotation); won 819,794,310 KRW","entity":"96565408"},{"code":"KR-12109","indicator":"Bid rotation ring","class_b":false,"subject":"선재종합건설 주식회사 · 지음문화재 주식회사 [3168801144,5188703533]","buyer":"전남광주통합특별시 영광군","amount":819629000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12109","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12109/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12109/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 영광군 in 17 tenders, winners 2 (rotation); won 819,629,000 KRW.","facts":[["Company / subject","선재종합건설 주식회사 · 지음문화재 주식회사 [3168801144,5188703533]",null],["Buyer","전남광주통합특별시 영광군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 819,629,000",null],["Found","5 October 2026",null],["Code","KR-12109",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 영광군 in 17 tenders, winners 2 (rotation); won 819,629,000 KRW","entity":"90a37107"},{"code":"KR-12110","indicator":"Bid rotation ring","class_b":false,"subject":"삼포나무병원 주식회사 · 주식회사 월송나무병원 [4898100541,6138140388]","buyer":"경상남도 함양군","amount":819265600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12110","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12110/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12110/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 함양군 in 17 tenders, winners 2 (rotation); won 819,265,600 KRW.","facts":[["Company / subject","삼포나무병원 주식회사 · 주식회사 월송나무병원 [4898100541,6138140388]",null],["Buyer","경상남도 함양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 819,265,600",null],["Found","5 October 2026",null],["Code","KR-12110",null]],"summary":"the same circle of 2 firms at 경상남도 함양군 in 17 tenders, winners 2 (rotation); won 819,265,600 KRW","entity":"070fa003"},{"code":"KR-22388","indicator":"Bid rotation ring","class_b":true,"subject":"유한회사 금강산관광 · 유한회사 예향고속관광 [4098617930,4108184318]","buyer":"광주시 호남삼육중학교","amount":818934000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22388","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22388/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22388/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 광주시 호남삼육중학교 in 6 tenders, winners 1 (one winner); won 818,934,000 KRW.","facts":[["Company / subject","유한회사 금강산관광 · 유한회사 예향고속관광 [4098617930,4108184318]",null],["Buyer","광주시 호남삼육중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 818,934,000",null],["Found","5 October 2026",null],["Code","KR-22388",null]],"summary":"the same circle of 2 firms at 광주시 호남삼육중학교 in 6 tenders, winners 1 (one winner); won 818,934,000 KRW","entity":"7f08858e"},{"code":"KR-05671","indicator":"Bid rotation ring","class_b":false,"subject":"(주)보광아이엔티 · (주)산찬섬유 · 주식회사 금보섬유 · 주식회사 서우 · 풍천화섬(주) [1248182350,5038139788,5038160506,5038612334,5158115678]","buyer":"법무부 서울지방교정청 원주교도소","amount":818921677.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05671","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05671/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05671/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 법무부 서울지방교정청 원주교도소 in 6 tenders, winners 5 (rotation); won 818,921,677 KRW.","facts":[["Company / subject","(주)보광아이엔티 · (주)산찬섬유 · 주식회사 금보섬유 · 주식회사 서우 · 풍천화섬(주) [1248182350,5038139788,5038160506,5038612334,5158115678]",null],["Buyer","법무부 서울지방교정청 원주교도소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 818,921,677",null],["Found","4 October 2026",null],["Code","KR-05671",null]],"summary":"the same circle of 5 firms at 법무부 서울지방교정청 원주교도소 in 6 tenders, winners 5 (rotation); won 818,921,677 KRW","entity":"6b3d888a"},{"code":"KR-12111","indicator":"Bid rotation ring","class_b":true,"subject":"(주) 지에스이엘리베이터 · 한신엘리베이터 주식회사 [1308159188,1378180339]","buyer":"인천교통공사","amount":818836100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12111","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12111/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12111/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천교통공사 in 4 tenders, winners 2 (rotation); won 818,836,100 KRW.","facts":[["Company / subject","(주) 지에스이엘리베이터 · 한신엘리베이터 주식회사 [1308159188,1378180339]",null],["Buyer","인천교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 818,836,100",null],["Found","5 October 2026",null],["Code","KR-12111",null]],"summary":"the same circle of 2 firms at 인천교통공사 in 4 tenders, winners 2 (rotation); won 818,836,100 KRW","entity":"6ea65c89"},{"code":"KR-22389","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한국빅텍 · (주)한일네트워크엔지니어링 [1208167264,2148122029]","buyer":"강원도 고성군","amount":818770000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22389","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22389/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22389/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 고성군 in 5 tenders, winners 1 (one winner); won 818,770,000 KRW.","facts":[["Company / subject","(주)한국빅텍 · (주)한일네트워크엔지니어링 [1208167264,2148122029]",null],["Buyer","강원도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 818,770,000",null],["Found","5 October 2026",null],["Code","KR-22389",null]],"summary":"the same circle of 2 firms at 강원도 고성군 in 5 tenders, winners 1 (one winner); won 818,770,000 KRW","entity":"b9ac5f92"},{"code":"KR-12113","indicator":"Bid rotation ring","class_b":true,"subject":"(주)영흥산업환경 · 대원그린에너지주식회사 · 서해그린환경(주) · 주식회사 세창이엔텍 [3128126289,3128156935,3128632452,3168113317]","buyer":"충청남도 태안군","amount":818560998.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12113","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12113/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12113/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 태안군 in 4 tenders, winners 2 (rotation); won 818,560,998 KRW.","facts":[["Company / subject","(주)영흥산업환경 · 대원그린에너지주식회사 · 서해그린환경(주) · 주식회사 세창이엔텍 [3128126289,3128156935,3128632452,3168113317]",null],["Buyer","충청남도 태안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 818,560,998",null],["Found","5 October 2026",null],["Code","KR-12113",null]],"summary":"the same circle of 4 firms at 충청남도 태안군 in 4 tenders, winners 2 (rotation); won 818,560,998 KRW","entity":"45c4c7cd"},{"code":"KR-05632","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 해정개발 · 지엔씨 [6160862582,6168175775]","buyer":"제주특별자치도 서귀포시","amount":818145730.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05632","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05632/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05632/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 서귀포시 in 7 tenders, winners 2 (rotation); won 818,145,730 KRW.","facts":[["Company / subject","주식회사 해정개발 · 지엔씨 [6160862582,6168175775]",null],["Buyer","제주특별자치도 서귀포시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 818,145,730",null],["Found","4 October 2026",null],["Code","KR-05632",null]],"summary":"the same circle of 2 firms at 제주특별자치도 서귀포시 in 7 tenders, winners 2 (rotation); won 818,145,730 KRW","entity":"165a86ef"},{"code":"KR-22390","indicator":"Bid rotation ring","class_b":false,"subject":"이엔아이 (E&I) · 주식회사 후엔지니어링 [3128603879,3160367606]","buyer":"충청남도 예산군","amount":818077000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22390","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22390/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22390/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 예산군 in 7 tenders, winners 1 (one winner); won 818,077,000 KRW.","facts":[["Company / subject","이엔아이 (E&I) · 주식회사 후엔지니어링 [3128603879,3160367606]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 818,077,000",null],["Found","5 October 2026",null],["Code","KR-22390",null]],"summary":"the same circle of 2 firms at 충청남도 예산군 in 7 tenders, winners 1 (one winner); won 818,077,000 KRW","entity":"3726c296"},{"code":"KR-08528","indicator":"Bid rotation ring","class_b":false,"subject":"동은주식회사 · 주식회사 우성메디칼 [4088174651,4098181835]","buyer":"한국보훈복지의료공단","amount":817377083.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08528","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08528/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08528/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 in 9 tenders, winners 1 (one winner); won 817,377,083 KRW.","facts":[["Company / subject","동은주식회사 · 주식회사 우성메디칼 [4088174651,4098181835]",null],["Buyer","한국보훈복지의료공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 817,377,083",null],["Found","4 October 2026",null],["Code","KR-08528",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 in 9 tenders, winners 1 (one winner); won 817,377,083 KRW","entity":"e702ff43"},{"code":"KR-12114","indicator":"Bid rotation ring","class_b":false,"subject":"성원건설(주) · 예은이엔지주식회사 · 주식회사 사라문화재 [1278147124,1448103548,8758600219]","buyer":"충청남도 예산군","amount":817321700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12114","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12114/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12114/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 예산군 in 12 tenders, winners 3 (rotation); won 817,321,700 KRW.","facts":[["Company / subject","성원건설(주) · 예은이엔지주식회사 · 주식회사 사라문화재 [1278147124,1448103548,8758600219]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 817,321,700",null],["Found","5 October 2026",null],["Code","KR-12114",null]],"summary":"the same circle of 3 firms at 충청남도 예산군 in 12 tenders, winners 3 (rotation); won 817,321,700 KRW","entity":"8caab5db"},{"code":"KR-12115","indicator":"Bid rotation ring","class_b":false,"subject":"김해시산림조합 · 성산개발 주식회사 · 아주녹화개발(주) · 주식회사 아름 · 주식회사 호림원 [6088180113,6158123857,6158153195,6228200107,6618100196]","buyer":"경상남도 김해시","amount":816850670.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12115","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12115/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12115/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 김해시 in 16 tenders, winners 5 (rotation); won 816,850,670 KRW.","facts":[["Company / subject","김해시산림조합 · 성산개발 주식회사 · 아주녹화개발(주) · 주식회사 아름 · 주식회사 호림원 [6088180113,6158123857,6158153195,6228200107,6618100196]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 816,850,670",null],["Found","5 October 2026",null],["Code","KR-12115",null]],"summary":"the same circle of 5 firms at 경상남도 김해시 in 16 tenders, winners 5 (rotation); won 816,850,670 KRW","entity":"54ca7732"},{"code":"KR-07138","indicator":"Bid rotation ring","class_b":true,"subject":"가람시스텍 · 경한 · 신영상사 [3050939363,3052514488,3180112573]","buyer":"한국원자력연구원","amount":816740000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07138","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07138/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07138/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국원자력연구원 in 23 tenders, winners 2 (rotation); won 816,740,000 KRW.","facts":[["Company / subject","가람시스텍 · 경한 · 신영상사 [3050939363,3052514488,3180112573]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 816,740,000",null],["Found","4 October 2026",null],["Code","KR-07138",null]],"summary":"the same circle of 3 firms at 한국원자력연구원 in 23 tenders, winners 2 (rotation); won 816,740,000 KRW","entity":"6e836f54"},{"code":"KR-12116","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 성진테크 · 주식회사 신광테크놀러지 [1338136485,7018100489]","buyer":"강원도","amount":816720000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12116","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12116/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12116/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 in 5 tenders, winners 2 (rotation); won 816,720,000 KRW.","facts":[["Company / subject","주식회사 성진테크 · 주식회사 신광테크놀러지 [1338136485,7018100489]",null],["Buyer","강원도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 816,720,000",null],["Found","5 October 2026",null],["Code","KR-12116",null]],"summary":"the same circle of 2 firms at 강원도 in 5 tenders, winners 2 (rotation); won 816,720,000 KRW","entity":"a2ef294b"},{"code":"KR-12117","indicator":"Bid rotation ring","class_b":false,"subject":"백광산업개발 주식회사 · 유한회사 거영임업 · 주식회사 득산조경 · 주식회사 보령영림공사 · 주식회사솔향산림 [2868100675,3138125774,3138128941,4158156141,4168160105]","buyer":"보령시산림조합","amount":816498350.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12117","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12117/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12117/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 보령시산림조합 in 8 tenders, winners 4 (rotation); won 816,498,350 KRW.","facts":[["Company / subject","백광산업개발 주식회사 · 유한회사 거영임업 · 주식회사 득산조경 · 주식회사 보령영림공사 · 주식회사솔향산림 [2868100675,3138125774,3138128941,4158156141,4168160105]",null],["Buyer","보령시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 816,498,350",null],["Found","5 October 2026",null],["Code","KR-12117",null]],"summary":"the same circle of 5 firms at 보령시산림조합 in 8 tenders, winners 4 (rotation); won 816,498,350 KRW","entity":"ec0aafc2"},{"code":"KR-12118","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435]","buyer":"충청북도괴산교육청 소수초등학교","amount":816350000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12118","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12118/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12118/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도괴산교육청 소수초등학교 in 12 tenders, winners 3 (rotation); won 816,350,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435]",null],["Buyer","충청북도괴산교육청 소수초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 816,350,000",null],["Found","5 October 2026",null],["Code","KR-12118",null]],"summary":"the same circle of 3 firms at 충청북도괴산교육청 소수초등학교 in 12 tenders, winners 3 (rotation); won 816,350,000 KRW","entity":"7e5a4ea9"},{"code":"KR-12119","indicator":"Bid rotation ring","class_b":false,"subject":"삼신개발(주) · 에스디테크 · 주식회사 성우이앤씨 · 주식회사 터보이엔지 [1288613049,3058193422,3088142015,7633700029]","buyer":"충청남도교육청 충청남도아산교육지원청","amount":816133780.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12119","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12119/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12119/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도교육청 충청남도아산교육지원청 in 6 tenders, winners 3 (rotation); won 816,133,780 KRW.","facts":[["Company / subject","삼신개발(주) · 에스디테크 · 주식회사 성우이앤씨 · 주식회사 터보이엔지 [1288613049,3058193422,3088142015,7633700029]",null],["Buyer","충청남도교육청 충청남도아산교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 816,133,780",null],["Found","5 October 2026",null],["Code","KR-12119",null]],"summary":"the same circle of 4 firms at 충청남도교육청 충청남도아산교육지원청 in 6 tenders, winners 3 (rotation); won 816,133,780 KRW","entity":"4df8283f"},{"code":"KR-06554","indicator":"Bid rotation ring","class_b":false,"subject":"국보환경주식회사 · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058624099,3068131185,7358701014]","buyer":"대전광역시 상수도사업본부 대덕사업소","amount":816036300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06554","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06554/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06554/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 대전광역시 상수도사업본부 대덕사업소 in 30 tenders, winners 5 (rotation); won 816,036,300 KRW.","facts":[["Company / subject","국보환경주식회사 · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058624099,3068131185,7358701014]",null],["Buyer","대전광역시 상수도사업본부 대덕사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 816,036,300",null],["Found","4 October 2026",null],["Code","KR-06554",null]],"summary":"the same circle of 5 firms at 대전광역시 상수도사업본부 대덕사업소 in 30 tenders, winners 5 (rotation); won 816,036,300 KRW","entity":"4cbb8366"},{"code":"KR-12120","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 신영 · 주식회사 강성산업개발 [4028151683,4188139307]","buyer":"전라북도 진안군","amount":815916780.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12120","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12120/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12120/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 진안군 in 21 tenders, winners 2 (rotation); won 815,916,780 KRW.","facts":[["Company / subject","유한회사 신영 · 주식회사 강성산업개발 [4028151683,4188139307]",null],["Buyer","전라북도 진안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 815,916,780",null],["Found","5 October 2026",null],["Code","KR-12120",null]],"summary":"the same circle of 2 firms at 전라북도 진안군 in 21 tenders, winners 2 (rotation); won 815,916,780 KRW","entity":"2ef65e93"},{"code":"KR-12121","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 형제식품 · 유한회사청호유통급식사업부 · 한울F&S [4118171169,5732600094,6098627080]","buyer":"국립목포해양대학교","amount":815795400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12121","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12121/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12121/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 국립목포해양대학교 in 13 tenders, winners 3 (rotation); won 815,795,400 KRW.","facts":[["Company / subject","유한회사 형제식품 · 유한회사청호유통급식사업부 · 한울F&S [4118171169,5732600094,6098627080]",null],["Buyer","국립목포해양대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 815,795,400",null],["Found","5 October 2026",null],["Code","KR-12121",null]],"summary":"the same circle of 3 firms at 국립목포해양대학교 in 13 tenders, winners 3 (rotation); won 815,795,400 KRW","entity":"2c91c4bf"},{"code":"KR-22391","indicator":"Bid rotation ring","class_b":false,"subject":"(주)헤리트 · 주식회사 제이에이치에너지 [1218125326,3148130305]","buyer":"인천광역시교육청","amount":815398020.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22391","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22391/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22391/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시교육청 in 4 tenders, winners 1 (one winner); won 815,398,020 KRW.","facts":[["Company / subject","(주)헤리트 · 주식회사 제이에이치에너지 [1218125326,3148130305]",null],["Buyer","인천광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 815,398,020",null],["Found","5 October 2026",null],["Code","KR-22391",null]],"summary":"the same circle of 2 firms at 인천광역시교육청 in 4 tenders, winners 1 (one winner); won 815,398,020 KRW","entity":"6bd1ba35"},{"code":"KR-06107","indicator":"Bid rotation ring","class_b":false,"subject":"대정엔지니어링(유) · 송죽기술개발 주식회사 · 주식회사 진성산업 · 주식회사장산엔지니어링 [4098154532,4098180030,4098613647,4108194193]","buyer":"전남광주통합특별시 장성군","amount":815304000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06107","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06107/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06107/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 장성군 in 23 tenders, winners 4 (rotation); won 815,304,000 KRW.","facts":[["Company / subject","대정엔지니어링(유) · 송죽기술개발 주식회사 · 주식회사 진성산업 · 주식회사장산엔지니어링 [4098154532,4098180030,4098613647,4108194193]",null],["Buyer","전남광주통합특별시 장성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 815,304,000",null],["Found","4 October 2026",null],["Code","KR-06107",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 장성군 in 23 tenders, winners 4 (rotation); won 815,304,000 KRW","entity":"88b30009"},{"code":"KR-12122","indicator":"Bid rotation ring","class_b":true,"subject":"(유)에스앤피 · (유)이문산업 · 유한회사 금솔 · 유한회사 승미 · 유한회사 초원석면환경 [4038168168,4188119806,4188125254,4188126272,8028700784]","buyer":"사단법인 한국석면안전관리협회","amount":815148827.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12122","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12122/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12122/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 사단법인 한국석면안전관리협회 in 5 tenders, winners 4 (rotation); won 815,148,827 KRW.","facts":[["Company / subject","(유)에스앤피 · (유)이문산업 · 유한회사 금솔 · 유한회사 승미 · 유한회사 초원석면환경 [4038168168,4188119806,4188125254,4188126272,8028700784]",null],["Buyer","사단법인 한국석면안전관리협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 815,148,827",null],["Found","5 October 2026",null],["Code","KR-12122",null]],"summary":"the same circle of 5 firms at 사단법인 한국석면안전관리협회 in 5 tenders, winners 4 (rotation); won 815,148,827 KRW","entity":"711f8a2f"},{"code":"KR-08503","indicator":"Bid rotation ring","class_b":false,"subject":"대흥과학주식회사 · 주식회사 람트 [1228608742,8098801248]","buyer":"한국건설생활환경시험연구원","amount":815078000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08503","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08503/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08503/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국건설생활환경시험연구원 in 6 tenders, winners 1 (one winner); won 815,078,000 KRW.","facts":[["Company / subject","대흥과학주식회사 · 주식회사 람트 [1228608742,8098801248]",null],["Buyer","한국건설생활환경시험연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 815,078,000",null],["Found","4 October 2026",null],["Code","KR-08503",null]],"summary":"the same circle of 2 firms at 한국건설생활환경시험연구원 in 6 tenders, winners 1 (one winner); won 815,078,000 KRW","entity":"553eb675"},{"code":"KR-05348","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 삼성임업 · (주)대화임업 · 금강임업주식회사 · 대불임업주식회사 · 성림숲 주식회사 · 주식회사서린임업 [2228122020,2248166567,2258113200,2268135018,2268144685,3048601002]","buyer":"강원도 평창군","amount":815059000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05348","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05348/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05348/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 평창군 in 16 tenders, winners 6 (rotation); won 815,059,000 KRW.","facts":[["Company / subject","(주) 삼성임업 · (주)대화임업 · 금강임업주식회사 · 대불임업주식회사 · 성림숲 주식회사 · 주식회사서린임업 [2228122020,2248166567,2258113200,2268135018,2268144685,3048601002]",null],["Buyer","강원도 평창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 815,059,000",null],["Found","4 October 2026",null],["Code","KR-05348",null]],"summary":"the same circle of 6 firms at 강원도 평창군 in 16 tenders, winners 6 (rotation); won 815,059,000 KRW","entity":"a1064c46"},{"code":"KR-12123","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 제이에스이엔지 · 주식회사 태양기계 [5128121851,6348701481]","buyer":"경상북도교육청 경상북도봉화교육지원청","amount":814894263.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12123","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12123/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12123/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도교육청 경상북도봉화교육지원청 in 8 tenders, winners 2 (rotation); won 814,894,263 KRW.","facts":[["Company / subject","주식회사 제이에스이엔지 · 주식회사 태양기계 [5128121851,6348701481]",null],["Buyer","경상북도교육청 경상북도봉화교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 814,894,263",null],["Found","5 October 2026",null],["Code","KR-12123",null]],"summary":"the same circle of 2 firms at 경상북도교육청 경상북도봉화교육지원청 in 8 tenders, winners 2 (rotation); won 814,894,263 KRW","entity":"7ab57829"},{"code":"KR-12124","indicator":"Bid rotation ring","class_b":false,"subject":"건축사사무소 연백당 · 주식회사 도시건축사사무소 · 주식회사 바른종합건축사사무소 · 주식회사 아리건축사사무소 · 주식회사 해누리건축사사무소 [1018677811,4028603677,4180318930,4838100349,8458601920]","buyer":"전라북도 익산시","amount":814390800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12124","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12124/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12124/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전라북도 익산시 in 10 tenders, winners 4 (rotation); won 814,390,800 KRW.","facts":[["Company / subject","건축사사무소 연백당 · 주식회사 도시건축사사무소 · 주식회사 바른종합건축사사무소 · 주식회사 아리건축사사무소 · 주식회사 해누리건축사사무소 [1018677811,4028603677,4180318930,4838100349,8458601920]",null],["Buyer","전라북도 익산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 814,390,800",null],["Found","5 October 2026",null],["Code","KR-12124",null]],"summary":"the same circle of 5 firms at 전라북도 익산시 in 10 tenders, winners 4 (rotation); won 814,390,800 KRW","entity":"23eab367"},{"code":"KR-06188","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대흥환경엔지니어링 · 설웅주식회사 · 주식회사 삼장 · 주식회사 희찬건설 · 화경조경주식회사 [2578700489,3088111749,3088134311,3088139543,5278800615]","buyer":"충청남도 부여군 사적관리소","amount":814390553.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06188","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06188/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06188/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 부여군 사적관리소 in 15 tenders, winners 5 (rotation); won 814,390,553 KRW.","facts":[["Company / subject","(주)대흥환경엔지니어링 · 설웅주식회사 · 주식회사 삼장 · 주식회사 희찬건설 · 화경조경주식회사 [2578700489,3088111749,3088134311,3088139543,5278800615]",null],["Buyer","충청남도 부여군 사적관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 814,390,553",null],["Found","4 October 2026",null],["Code","KR-06188",null]],"summary":"the same circle of 5 firms at 충청남도 부여군 사적관리소 in 15 tenders, winners 5 (rotation); won 814,390,553 KRW","entity":"12bba3d4"},{"code":"KR-12125","indicator":"Bid rotation ring","class_b":true,"subject":"(유)에스앤피 · 유한회사 금솔 · 유한회사 승미 · 유한회사 초원석면환경 [4038168168,4188119806,4188125254,4188126272]","buyer":"사단법인 한국석면안전관리협회","amount":814337900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12125","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12125/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12125/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 사단법인 한국석면안전관리협회 in 6 tenders, winners 3 (rotation); won 814,337,900 KRW.","facts":[["Company / subject","(유)에스앤피 · 유한회사 금솔 · 유한회사 승미 · 유한회사 초원석면환경 [4038168168,4188119806,4188125254,4188126272]",null],["Buyer","사단법인 한국석면안전관리협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 814,337,900",null],["Found","5 October 2026",null],["Code","KR-12125",null]],"summary":"the same circle of 4 firms at 사단법인 한국석면안전관리협회 in 6 tenders, winners 3 (rotation); won 814,337,900 KRW","entity":"6fa57703"},{"code":"KR-22392","indicator":"Bid rotation ring","class_b":false,"subject":"의료법인 삼광의료재단 · 재단법인 서울의과학연구소 [1018204848,2048203788]","buyer":"서울특별시 서남병원","amount":814214882.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22392","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22392/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22392/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 서남병원 in 4 tenders, winners 1 (one winner); won 814,214,882 KRW.","facts":[["Company / subject","의료법인 삼광의료재단 · 재단법인 서울의과학연구소 [1018204848,2048203788]",null],["Buyer","서울특별시 서남병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 814,214,882",null],["Found","5 October 2026",null],["Code","KR-22392",null]],"summary":"the same circle of 2 firms at 서울특별시 서남병원 in 4 tenders, winners 1 (one winner); won 814,214,882 KRW","entity":"bfe59f5b"},{"code":"KR-06954","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 호연기술공사 · 엘에스이앤씨(주) · 주식회사 가원이엔씨 · 주식회사 오성기술단 [1518700745,3018618843,3028116289,3078127082]","buyer":"충청북도 괴산군","amount":814007600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06954","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06954/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06954/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 괴산군 in 20 tenders, winners 4 (rotation); won 814,007,600 KRW.","facts":[["Company / subject","(주) 호연기술공사 · 엘에스이앤씨(주) · 주식회사 가원이엔씨 · 주식회사 오성기술단 [1518700745,3018618843,3028116289,3078127082]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 814,007,600",null],["Found","4 October 2026",null],["Code","KR-06954",null]],"summary":"the same circle of 4 firms at 충청북도 괴산군 in 20 tenders, winners 4 (rotation); won 814,007,600 KRW","entity":"209bc803"},{"code":"KR-12126","indicator":"Bid rotation ring","class_b":false,"subject":"솔봉국유림영림단 사회적협동조합 · 인제국유림영림단 사회적협동조합 · 하남국유림영림단 사회적협동조합 [4878102709,4968101757,7168603203]","buyer":"산림청 북부지방산림청 인제국유림관리소","amount":813850000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12126","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12126/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12126/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 산림청 북부지방산림청 인제국유림관리소 in 7 tenders, winners 3 (rotation); won 813,850,000 KRW.","facts":[["Company / subject","솔봉국유림영림단 사회적협동조합 · 인제국유림영림단 사회적협동조합 · 하남국유림영림단 사회적협동조합 [4878102709,4968101757,7168603203]",null],["Buyer","산림청 북부지방산림청 인제국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 813,850,000",null],["Found","5 October 2026",null],["Code","KR-12126",null]],"summary":"the same circle of 3 firms at 산림청 북부지방산림청 인제국유림관리소 in 7 tenders, winners 3 (rotation); won 813,850,000 KRW","entity":"71cbc4d8"},{"code":"KR-06938","indicator":"Bid rotation ring","class_b":false,"subject":"서광항업주식회사 · 주산엔지니어링(주) [5118106779,5118116641]","buyer":"경상북도 상주시","amount":813416500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06938","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06938/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06938/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 상주시 in 16 tenders, winners 2 (rotation); won 813,416,500 KRW.","facts":[["Company / subject","서광항업주식회사 · 주산엔지니어링(주) [5118106779,5118116641]",null],["Buyer","경상북도 상주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 813,416,500",null],["Found","4 October 2026",null],["Code","KR-06938",null]],"summary":"the same circle of 2 firms at 경상북도 상주시 in 16 tenders, winners 2 (rotation); won 813,416,500 KRW","entity":"d2946d8f"},{"code":"KR-12127","indicator":"Bid rotation ring","class_b":false,"subject":"(주)아스텐건설 · 세진건설(주) · 주식회사 나비콘건설 · 주식회사 동우건설 · 주식회사 유명포장건설 · 평산건설(주) [1198601670,1238154545,1388107632,1388143638,1388155681,3838600215]","buyer":"경기도 의왕시","amount":813076630.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12127","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12127/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12127/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 의왕시 in 12 tenders, winners 6 (rotation); won 813,076,630 KRW.","facts":[["Company / subject","(주)아스텐건설 · 세진건설(주) · 주식회사 나비콘건설 · 주식회사 동우건설 · 주식회사 유명포장건설 · 평산건설(주) [1198601670,1238154545,1388107632,1388143638,1388155681,3838600215]",null],["Buyer","경기도 의왕시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 813,076,630",null],["Found","5 October 2026",null],["Code","KR-12127",null]],"summary":"the same circle of 6 firms at 경기도 의왕시 in 12 tenders, winners 6 (rotation); won 813,076,630 KRW","entity":"cde90b46"},{"code":"KR-12128","indicator":"Bid rotation ring","class_b":false,"subject":"강릉영림단 · 유등국유림영림단 사회적협동조합 [2608200442,8682501524]","buyer":"산림청 동부지방산림청 강릉국유림관리소","amount":812300000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12128","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12128/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12128/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 동부지방산림청 강릉국유림관리소 in 10 tenders, winners 2 (rotation); won 812,300,000 KRW.","facts":[["Company / subject","강릉영림단 · 유등국유림영림단 사회적협동조합 [2608200442,8682501524]",null],["Buyer","산림청 동부지방산림청 강릉국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 812,300,000",null],["Found","5 October 2026",null],["Code","KR-12128",null]],"summary":"the same circle of 2 firms at 산림청 동부지방산림청 강릉국유림관리소 in 10 tenders, winners 2 (rotation); won 812,300,000 KRW","entity":"25d77075"},{"code":"KR-12129","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 고려엔지니어링 · 주식회사 온탑엔지니어링 · 주식회사 유인이앤씨 · 주식회사정원엔지니어링 [2278120236,4518100153,4538103952,8908603350]","buyer":"강원특별자치도 인제군","amount":811466100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12129","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12129/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12129/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원특별자치도 인제군 in 14 tenders, winners 4 (rotation); won 811,466,100 KRW.","facts":[["Company / subject","주식회사 고려엔지니어링 · 주식회사 온탑엔지니어링 · 주식회사 유인이앤씨 · 주식회사정원엔지니어링 [2278120236,4518100153,4538103952,8908603350]",null],["Buyer","강원특별자치도 인제군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 811,466,100",null],["Found","5 October 2026",null],["Code","KR-12129",null]],"summary":"the same circle of 4 firms at 강원특별자치도 인제군 in 14 tenders, winners 4 (rotation); won 811,466,100 KRW","entity":"88ae8bcd"},{"code":"KR-12130","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 에스제이로지스 · 중부네트웍스 [1858601037,4452200393]","buyer":"충청북도 청주시","amount":811400000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12130","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12130/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12130/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 청주시 in 6 tenders, winners 2 (rotation); won 811,400,000 KRW.","facts":[["Company / subject","주식회사 에스제이로지스 · 중부네트웍스 [1858601037,4452200393]",null],["Buyer","충청북도 청주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 811,400,000",null],["Found","5 October 2026",null],["Code","KR-12130",null]],"summary":"the same circle of 2 firms at 충청북도 청주시 in 6 tenders, winners 2 (rotation); won 811,400,000 KRW","entity":"4fe2c9d8"},{"code":"KR-06715","indicator":"Bid rotation ring","class_b":false,"subject":"새롬기술 주식회사 · 한결정보기술(주) [2988100246,3618700793]","buyer":"전남광주통합특별시 장흥군","amount":810890230.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06715","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06715/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06715/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 장흥군 in 15 tenders, winners 2 (rotation); won 810,890,230 KRW.","facts":[["Company / subject","새롬기술 주식회사 · 한결정보기술(주) [2988100246,3618700793]",null],["Buyer","전남광주통합특별시 장흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 810,890,230",null],["Found","4 October 2026",null],["Code","KR-06715",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 장흥군 in 15 tenders, winners 2 (rotation); won 810,890,230 KRW","entity":"7579b4f7"},{"code":"KR-12132","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대림 · 주식회사 세진토목설계사무소 · 주식회사 태산 · 주식회사 태흥이앤씨 · 주식회사 한결 · 주식회사 한명엔지니어링 [4448100363,4808802309,5038604080,5048191448,5078113437,5118119518]","buyer":"경상북도 청도군","amount":810489180.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12132","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12132/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12132/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 청도군 in 15 tenders, winners 6 (rotation); won 810,489,180 KRW.","facts":[["Company / subject","주식회사 대림 · 주식회사 세진토목설계사무소 · 주식회사 태산 · 주식회사 태흥이앤씨 · 주식회사 한결 · 주식회사 한명엔지니어링 [4448100363,4808802309,5038604080,5048191448,5078113437,5118119518]",null],["Buyer","경상북도 청도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 810,489,180",null],["Found","5 October 2026",null],["Code","KR-12132",null]],"summary":"the same circle of 6 firms at 경상북도 청도군 in 15 tenders, winners 6 (rotation); won 810,489,180 KRW","entity":"8f0ccf97"},{"code":"KR-06306","indicator":"Bid rotation ring","class_b":false,"subject":"(주)제일설비 · (주)천둥 · 강산공영 주식회사 · 에이치피아이(주) · 주식회사 성우이앤씨 · 주식회사 와이에스이엔지 [1288613049,1888800609,1998701974,3148116415,3558702194,4448701423]","buyer":"충청남도교육청 충청남도예산교육지원청","amount":810197183.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06306","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06306/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06306/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도교육청 충청남도예산교육지원청 in 12 tenders, winners 6 (rotation); won 810,197,183 KRW.","facts":[["Company / subject","(주)제일설비 · (주)천둥 · 강산공영 주식회사 · 에이치피아이(주) · 주식회사 성우이앤씨 · 주식회사 와이에스이엔지 [1288613049,1888800609,1998701974,3148116415,3558702194,4448701423]",null],["Buyer","충청남도교육청 충청남도예산교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 810,197,183",null],["Found","4 October 2026",null],["Code","KR-06306",null]],"summary":"the same circle of 6 firms at 충청남도교육청 충청남도예산교육지원청 in 12 tenders, winners 6 (rotation); won 810,197,183 KRW","entity":"51f6738c"},{"code":"KR-07647","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대흥환경엔지니어링 · 주식회사 삼장 · 화경조경주식회사 [3088111749,3088134311,3088139543]","buyer":"충청남도 부여군 사적관리소","amount":810171660.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07647","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07647/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07647/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 부여군 사적관리소 in 17 tenders, winners 3 (rotation); won 810,171,660 KRW.","facts":[["Company / subject","(주)대흥환경엔지니어링 · 주식회사 삼장 · 화경조경주식회사 [3088111749,3088134311,3088139543]",null],["Buyer","충청남도 부여군 사적관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 810,171,660",null],["Found","4 October 2026",null],["Code","KR-07647",null]],"summary":"the same circle of 3 firms at 충청남도 부여군 사적관리소 in 17 tenders, winners 3 (rotation); won 810,171,660 KRW","entity":"a3199225"},{"code":"KR-06949","indicator":"Bid rotation ring","class_b":false,"subject":"서울N.E.T.(주) · 인선이엔티 주식회사 · 주식회사 청명산업 [1098144279,1278173184,1288131815]","buyer":"고양시 일산서구청","amount":810145000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06949","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06949/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06949/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 고양시 일산서구청 in 17 tenders, winners 3 (rotation); won 810,145,000 KRW.","facts":[["Company / subject","서울N.E.T.(주) · 인선이엔티 주식회사 · 주식회사 청명산업 [1098144279,1278173184,1288131815]",null],["Buyer","고양시 일산서구청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 810,145,000",null],["Found","4 October 2026",null],["Code","KR-06949",null]],"summary":"the same circle of 3 firms at 고양시 일산서구청 in 17 tenders, winners 3 (rotation); won 810,145,000 KRW","entity":"5ae89ec5"},{"code":"KR-06934","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼경이엔씨 · (주)지트 [1078180852,2268121678]","buyer":"강원도 강릉시 건설수도본부","amount":809799000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06934","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06934/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06934/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 강릉시 건설수도본부 in 17 tenders, winners 2 (rotation); won 809,799,000 KRW.","facts":[["Company / subject","(주)삼경이엔씨 · (주)지트 [1078180852,2268121678]",null],["Buyer","강원도 강릉시 건설수도본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 809,799,000",null],["Found","4 October 2026",null],["Code","KR-06934",null]],"summary":"the same circle of 2 firms at 강원도 강릉시 건설수도본부 in 17 tenders, winners 2 (rotation); won 809,799,000 KRW","entity":"61c194f8"},{"code":"KR-12133","indicator":"Bid rotation ring","class_b":false,"subject":"(주)현대나무병원 · 주식회사 대한나무종합병원 [3018173953,5888800871]","buyer":"충청북도 괴산군","amount":809746550.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12133","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12133/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12133/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 괴산군 in 9 tenders, winners 2 (rotation); won 809,746,550 KRW.","facts":[["Company / subject","(주)현대나무병원 · 주식회사 대한나무종합병원 [3018173953,5888800871]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 809,746,550",null],["Found","5 October 2026",null],["Code","KR-12133",null]],"summary":"the same circle of 2 firms at 충청북도 괴산군 in 9 tenders, winners 2 (rotation); won 809,746,550 KRW","entity":"78dc21fb"},{"code":"KR-12134","indicator":"Bid rotation ring","class_b":false,"subject":"산림법인태산 주식회사 · 유한회사 해솔 · 유한회사 휴암 · 합자회사 당진임업 [1908702258,3168104481,3888600262,4078123538]","buyer":"산림조합중앙회 충남지역 당진시산림조합","amount":807999499.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12134","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12134/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12134/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 산림조합중앙회 충남지역 당진시산림조합 in 8 tenders, winners 4 (rotation); won 807,999,499 KRW.","facts":[["Company / subject","산림법인태산 주식회사 · 유한회사 해솔 · 유한회사 휴암 · 합자회사 당진임업 [1908702258,3168104481,3888600262,4078123538]",null],["Buyer","산림조합중앙회 충남지역 당진시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 807,999,499",null],["Found","5 October 2026",null],["Code","KR-12134",null]],"summary":"the same circle of 4 firms at 산림조합중앙회 충남지역 당진시산림조합 in 8 tenders, winners 4 (rotation); won 807,999,499 KRW","entity":"5b6d8b02"},{"code":"KR-12135","indicator":"Bid rotation ring","class_b":false,"subject":"(주)나이테 · (주)보민 · 백두산림 주식회사 · 주식회사 계림조경 · 주식회사 미래이앤엠 · 주식회사 의성산림 [3798801562,3948800242,5088119545,5088126478,5088132534,5088135716]","buyer":"경상북도 의성군","amount":807755960.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12135","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12135/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12135/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 의성군 in 16 tenders, winners 6 (rotation); won 807,755,960 KRW.","facts":[["Company / subject","(주)나이테 · (주)보민 · 백두산림 주식회사 · 주식회사 계림조경 · 주식회사 미래이앤엠 · 주식회사 의성산림 [3798801562,3948800242,5088119545,5088126478,5088132534,5088135716]",null],["Buyer","경상북도 의성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 807,755,960",null],["Found","5 October 2026",null],["Code","KR-12135",null]],"summary":"the same circle of 6 firms at 경상북도 의성군 in 16 tenders, winners 6 (rotation); won 807,755,960 KRW","entity":"31dfbd97"},{"code":"KR-12136","indicator":"Bid rotation ring","class_b":false,"subject":"가람문화재 주식회사 · 주식회사 금송 · 주식회사 한서 · 주식회사 해강문화재 [2028601803,3568602996,5068601006,5158154050]","buyer":"경상북도 상주시","amount":807277130.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12136","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12136/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12136/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 상주시 in 7 tenders, winners 3 (rotation); won 807,277,130 KRW.","facts":[["Company / subject","가람문화재 주식회사 · 주식회사 금송 · 주식회사 한서 · 주식회사 해강문화재 [2028601803,3568602996,5068601006,5158154050]",null],["Buyer","경상북도 상주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 807,277,130",null],["Found","5 October 2026",null],["Code","KR-12136",null]],"summary":"the same circle of 4 firms at 경상북도 상주시 in 7 tenders, winners 3 (rotation); won 807,277,130 KRW","entity":"c4102c55"},{"code":"KR-12137","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 노아엘이디 · 주식회사 에이치앤티 · 태진미디어통신 주식회사 [6208130821,6208130855,6208154745]","buyer":"울산광역시 울주군","amount":806937698.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12137","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12137/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12137/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 울산광역시 울주군 in 4 tenders, winners 3 (rotation); won 806,937,698 KRW.","facts":[["Company / subject","주식회사 노아엘이디 · 주식회사 에이치앤티 · 태진미디어통신 주식회사 [6208130821,6208130855,6208154745]",null],["Buyer","울산광역시 울주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 806,937,698",null],["Found","5 October 2026",null],["Code","KR-12137",null]],"summary":"the same circle of 3 firms at 울산광역시 울주군 in 4 tenders, winners 3 (rotation); won 806,937,698 KRW","entity":"3f03ad6c"},{"code":"KR-22393","indicator":"Bid rotation ring","class_b":true,"subject":"(주)어니언커뮤니케이션즈 · (주)올인텍아이엔씨 [1148649062,1308614172]","buyer":"한국학중앙연구원","amount":806767000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22393","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22393/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22393/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국학중앙연구원 in 8 tenders, winners 1 (one winner); won 806,767,000 KRW.","facts":[["Company / subject","(주)어니언커뮤니케이션즈 · (주)올인텍아이엔씨 [1148649062,1308614172]",null],["Buyer","한국학중앙연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 806,767,000",null],["Found","5 October 2026",null],["Code","KR-22393",null]],"summary":"the same circle of 2 firms at 한국학중앙연구원 in 8 tenders, winners 1 (one winner); won 806,767,000 KRW","entity":"52ab47cb"},{"code":"KR-12138","indicator":"Bid rotation ring","class_b":false,"subject":"(유)반석 · 주식회사 녹색산림산업 · 주식회사 푸르뫼 · 주식회사푸른산 [2758700492,3048127759,6978101613,7038700283]","buyer":"단양군산림조합","amount":806564010.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12138","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12138/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12138/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 단양군산림조합 in 10 tenders, winners 4 (rotation); won 806,564,010 KRW.","facts":[["Company / subject","(유)반석 · 주식회사 녹색산림산업 · 주식회사 푸르뫼 · 주식회사푸른산 [2758700492,3048127759,6978101613,7038700283]",null],["Buyer","단양군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 806,564,010",null],["Found","5 October 2026",null],["Code","KR-12138",null]],"summary":"the same circle of 4 firms at 단양군산림조합 in 10 tenders, winners 4 (rotation); won 806,564,010 KRW","entity":"b228179d"},{"code":"KR-07502","indicator":"Bid rotation ring","class_b":false,"subject":"(주)광명더블 · 기영환경 · 서울환경 · 주식회사 대영환경산업 · 주식회사 에코 · 중앙환경 [1238636033,1400533949,1400600580,1401101813,1408193844,1408194329]","buyer":"경기도 광명시","amount":806529338.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07502","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07502/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07502/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 광명시 in 22 tenders, winners 6 (rotation); won 806,529,338 KRW.","facts":[["Company / subject","(주)광명더블 · 기영환경 · 서울환경 · 주식회사 대영환경산업 · 주식회사 에코 · 중앙환경 [1238636033,1400533949,1400600580,1401101813,1408193844,1408194329]",null],["Buyer","경기도 광명시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 806,529,338",null],["Found","4 October 2026",null],["Code","KR-07502",null]],"summary":"the same circle of 6 firms at 경기도 광명시 in 22 tenders, winners 6 (rotation); won 806,529,338 KRW","entity":"f7e4457f"},{"code":"KR-05540","indicator":"Bid rotation ring","class_b":false,"subject":"강부건설이엔지 주식회사 · 주식회사 기림 · 주식회사 태경 [4088602749,4098194757,4128123715]","buyer":"전남광주통합특별시 해남군","amount":806436680.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05540","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05540/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05540/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 해남군 in 20 tenders, winners 3 (rotation); won 806,436,680 KRW.","facts":[["Company / subject","강부건설이엔지 주식회사 · 주식회사 기림 · 주식회사 태경 [4088602749,4098194757,4128123715]",null],["Buyer","전남광주통합특별시 해남군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 806,436,680",null],["Found","4 October 2026",null],["Code","KR-05540",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 해남군 in 20 tenders, winners 3 (rotation); won 806,436,680 KRW","entity":"ca31a8c9"},{"code":"KR-12139","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 서초특수운수 · 주식회사 씨큐산업 [2148719453,2148778995]","buyer":"서울특별시 서초구","amount":806418849.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12139","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12139/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12139/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 서초구 in 4 tenders, winners 2 (rotation); won 806,418,849 KRW.","facts":[["Company / subject","주식회사 서초특수운수 · 주식회사 씨큐산업 [2148719453,2148778995]",null],["Buyer","서울특별시 서초구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 806,418,849",null],["Found","5 October 2026",null],["Code","KR-12139",null]],"summary":"the same circle of 2 firms at 서울특별시 서초구 in 4 tenders, winners 2 (rotation); won 806,418,849 KRW","entity":"126db135"},{"code":"KR-05819","indicator":"Bid rotation ring","class_b":false,"subject":"(주)비앤디컨설팅 · 주식회사 지정보통신 [1388158280,6058619647]","buyer":"한국지능형교통체계협회","amount":806000000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05819","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05819/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05819/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국지능형교통체계협회 in 7 tenders, winners 2 (rotation); won 806,000,000 KRW.","facts":[["Company / subject","(주)비앤디컨설팅 · 주식회사 지정보통신 [1388158280,6058619647]",null],["Buyer","한국지능형교통체계협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 806,000,000",null],["Found","4 October 2026",null],["Code","KR-05819",null]],"summary":"the same circle of 2 firms at 한국지능형교통체계협회 in 7 tenders, winners 2 (rotation); won 806,000,000 KRW","entity":"c8fe6258"},{"code":"KR-12140","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신일퍼니처 · (주)이지가구 · (주)하이파오피스 · LEE′S FURNITURE · 주식회사 엠비가구 · 주식회사 오피스안건사 [1078158840,1088154610,1268118096,1288148897,1370391968,1378164213]","buyer":"중소기업은행","amount":805618980.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12140","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12140/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12140/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 중소기업은행 in 13 tenders, winners 5 (rotation); won 805,618,980 KRW.","facts":[["Company / subject","(주)신일퍼니처 · (주)이지가구 · (주)하이파오피스 · LEE′S FURNITURE · 주식회사 엠비가구 · 주식회사 오피스안건사 [1078158840,1088154610,1268118096,1288148897,1370391968,1378164213]",null],["Buyer","중소기업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 805,618,980",null],["Found","5 October 2026",null],["Code","KR-12140",null]],"summary":"the same circle of 6 firms at 중소기업은행 in 13 tenders, winners 5 (rotation); won 805,618,980 KRW","entity":"226822cf"},{"code":"KR-06982","indicator":"Bid rotation ring","class_b":false,"subject":"은성산업개발 주식회사 · 주식회사 삼보건설 · 주식회사 수성 [1308153578,5138112321,6158126591]","buyer":"경상남도 창녕군","amount":805526700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06982","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06982/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06982/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 창녕군 in 25 tenders, winners 3 (rotation); won 805,526,700 KRW.","facts":[["Company / subject","은성산업개발 주식회사 · 주식회사 삼보건설 · 주식회사 수성 [1308153578,5138112321,6158126591]",null],["Buyer","경상남도 창녕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 805,526,700",null],["Found","4 October 2026",null],["Code","KR-06982",null]],"summary":"the same circle of 3 firms at 경상남도 창녕군 in 25 tenders, winners 3 (rotation); won 805,526,700 KRW","entity":"c3fb1bbf"},{"code":"KR-12141","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서해안산업환경 · 주식회사 온누리 [4108195756,4108656821]","buyer":"전남광주통합특별시 영광군","amount":805212080.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12141","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12141/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12141/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 영광군 in 18 tenders, winners 2 (rotation); won 805,212,080 KRW.","facts":[["Company / subject","(주)서해안산업환경 · 주식회사 온누리 [4108195756,4108656821]",null],["Buyer","전남광주통합특별시 영광군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 805,212,080",null],["Found","5 October 2026",null],["Code","KR-12141",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 영광군 in 18 tenders, winners 2 (rotation); won 805,212,080 KRW","entity":"c57f4351"},{"code":"KR-06290","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 하나엔지니어링 · (주)지오플랜 · 주식회사 건영엔지니어링 [4088142616,4088184668,4088193279]","buyer":"전남광주통합특별시 신안군","amount":805095000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06290","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06290/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06290/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 신안군 in 9 tenders, winners 3 (rotation); won 805,095,000 KRW.","facts":[["Company / subject","(주) 하나엔지니어링 · (주)지오플랜 · 주식회사 건영엔지니어링 [4088142616,4088184668,4088193279]",null],["Buyer","전남광주통합특별시 신안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 805,095,000",null],["Found","4 October 2026",null],["Code","KR-06290",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 신안군 in 9 tenders, winners 3 (rotation); won 805,095,000 KRW","entity":"6b08e2a9"},{"code":"KR-12142","indicator":"Bid rotation ring","class_b":true,"subject":"(주)다우엘리베이터 · 주식회사 월드엘리베이터 · 주식회사 지앤디산업 · 주식회사 하나로 엘리베이터 · 주식회사태성산업 [5028613591,5038135860,5038157772,5048175638,5148194025]","buyer":"대구광역시교육청","amount":805052800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12142","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12142/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12142/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 대구광역시교육청 in 9 tenders, winners 4 (rotation); won 805,052,800 KRW.","facts":[["Company / subject","(주)다우엘리베이터 · 주식회사 월드엘리베이터 · 주식회사 지앤디산업 · 주식회사 하나로 엘리베이터 · 주식회사태성산업 [5028613591,5038135860,5038157772,5048175638,5148194025]",null],["Buyer","대구광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 805,052,800",null],["Found","5 October 2026",null],["Code","KR-12142",null]],"summary":"the same circle of 5 firms at 대구광역시교육청 in 9 tenders, winners 4 (rotation); won 805,052,800 KRW","entity":"7dc4420b"},{"code":"KR-06468","indicator":"Bid rotation ring","class_b":false,"subject":"(주)세진건설 · (주)승지엔지니어링 · 도현건설주식회사 · 영일기업사 · 주식회사 신화건설 [1301162040,1308171649,1308613455,1308675053,5128120740]","buyer":"경기도 부천시","amount":805021700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06468","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06468/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06468/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 부천시 in 11 tenders, winners 5 (rotation); won 805,021,700 KRW.","facts":[["Company / subject","(주)세진건설 · (주)승지엔지니어링 · 도현건설주식회사 · 영일기업사 · 주식회사 신화건설 [1301162040,1308171649,1308613455,1308675053,5128120740]",null],["Buyer","경기도 부천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 805,021,700",null],["Found","4 October 2026",null],["Code","KR-06468",null]],"summary":"the same circle of 5 firms at 경기도 부천시 in 11 tenders, winners 5 (rotation); won 805,021,700 KRW","entity":"d59a0ec7"},{"code":"KR-06964","indicator":"Bid rotation ring","class_b":false,"subject":"경대그린주식회사 · 주식회사 그린이지 · 주식회사 대덕임업 · 주식회사한백임업 [5028609364,5158134582,5158143892,5158150224]","buyer":"경상북도 경산시","amount":804984450.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06964","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06964/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06964/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 경산시 in 18 tenders, winners 4 (rotation); won 804,984,450 KRW.","facts":[["Company / subject","경대그린주식회사 · 주식회사 그린이지 · 주식회사 대덕임업 · 주식회사한백임업 [5028609364,5158134582,5158143892,5158150224]",null],["Buyer","경상북도 경산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 804,984,450",null],["Found","4 October 2026",null],["Code","KR-06964",null]],"summary":"the same circle of 4 firms at 경상북도 경산시 in 18 tenders, winners 4 (rotation); won 804,984,450 KRW","entity":"4da719b9"},{"code":"KR-12143","indicator":"Bid rotation ring","class_b":false,"subject":"롯데렌탈(주) · 주식회사 레드캡투어 · 케이지모빌리티플랫폼 주식회사 [1118126895,2148779183,7878700729]","buyer":"한국전력공사 HVDC건설본부","amount":804897360.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12143","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12143/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12143/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국전력공사 HVDC건설본부 in 27 tenders, winners 3 (rotation); won 804,897,360 KRW.","facts":[["Company / subject","롯데렌탈(주) · 주식회사 레드캡투어 · 케이지모빌리티플랫폼 주식회사 [1118126895,2148779183,7878700729]",null],["Buyer","한국전력공사 HVDC건설본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 804,897,360",null],["Found","5 October 2026",null],["Code","KR-12143",null]],"summary":"the same circle of 3 firms at 한국전력공사 HVDC건설본부 in 27 tenders, winners 3 (rotation); won 804,897,360 KRW","entity":"56b0f04b"},{"code":"KR-06379","indicator":"Bid rotation ring","class_b":false,"subject":"(주)가야임업 · 김해시산림조합 · 성산개발 주식회사 · 아주녹화개발(주) · 주식회사 아름 · 주식회사 호림원 [6088180113,6158123857,6158153195,6228200107,6618100196,8538701438]","buyer":"경상남도 김해시","amount":804756860.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06379","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06379/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06379/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 김해시 in 15 tenders, winners 6 (rotation); won 804,756,860 KRW.","facts":[["Company / subject","(주)가야임업 · 김해시산림조합 · 성산개발 주식회사 · 아주녹화개발(주) · 주식회사 아름 · 주식회사 호림원 [6088180113,6158123857,6158153195,6228200107,6618100196,8538701438]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 804,756,860",null],["Found","4 October 2026",null],["Code","KR-06379",null]],"summary":"the same circle of 6 firms at 경상남도 김해시 in 15 tenders, winners 6 (rotation); won 804,756,860 KRW","entity":"e156df83"},{"code":"KR-22394","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]","buyer":"충청북도교육청 숭덕학교","amount":804584600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22394","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22394/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22394/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 숭덕학교 in 7 tenders, winners 1 (one winner); won 804,584,600 KRW.","facts":[["Company / subject","주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]",null],["Buyer","충청북도교육청 숭덕학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 804,584,600",null],["Found","5 October 2026",null],["Code","KR-22394",null]],"summary":"the same circle of 2 firms at 충청북도교육청 숭덕학교 in 7 tenders, winners 1 (one winner); won 804,584,600 KRW","entity":"74bb3144"},{"code":"KR-12144","indicator":"Bid rotation ring","class_b":false,"subject":"다혜건설 주식회사 · 주식회사 효성 [2258102682,2258103736]","buyer":"강원도 영월군","amount":804486000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12144","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12144/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12144/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 영월군 in 4 tenders, winners 2 (rotation); won 804,486,000 KRW.","facts":[["Company / subject","다혜건설 주식회사 · 주식회사 효성 [2258102682,2258103736]",null],["Buyer","강원도 영월군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 804,486,000",null],["Found","5 October 2026",null],["Code","KR-12144",null]],"summary":"the same circle of 2 firms at 강원도 영월군 in 4 tenders, winners 2 (rotation); won 804,486,000 KRW","entity":"15d8fb8c"},{"code":"KR-12145","indicator":"Bid rotation ring","class_b":false,"subject":"고려임업주식회사 · 유한회사 수목산림 · 유한회사 현산숲 · 주식회사 득산조경 · 주식회사솔향산림 [2138643744,2868100675,3138125774,4108800262,5338801579]","buyer":"보령시산림조합","amount":804380715.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12145","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12145/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12145/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 보령시산림조합 in 7 tenders, winners 4 (rotation); won 804,380,715 KRW.","facts":[["Company / subject","고려임업주식회사 · 유한회사 수목산림 · 유한회사 현산숲 · 주식회사 득산조경 · 주식회사솔향산림 [2138643744,2868100675,3138125774,4108800262,5338801579]",null],["Buyer","보령시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 804,380,715",null],["Found","5 October 2026",null],["Code","KR-12145",null]],"summary":"the same circle of 5 firms at 보령시산림조합 in 7 tenders, winners 4 (rotation); won 804,380,715 KRW","entity":"abae538d"},{"code":"KR-06211","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성일포장건설 · 동성포장건설 주식회사 · 천우건설(주) [2228104774,2268133723,6628600985]","buyer":"강원도 삼척시","amount":803141918.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06211","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06211/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06211/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 삼척시 in 21 tenders, winners 3 (rotation); won 803,141,918 KRW.","facts":[["Company / subject","(주)성일포장건설 · 동성포장건설 주식회사 · 천우건설(주) [2228104774,2268133723,6628600985]",null],["Buyer","강원도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 803,141,918",null],["Found","4 October 2026",null],["Code","KR-06211",null]],"summary":"the same circle of 3 firms at 강원도 삼척시 in 21 tenders, winners 3 (rotation); won 803,141,918 KRW","entity":"23652aa7"},{"code":"KR-12146","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가국 · 주식회사 가야임업 · 주식회사 광림 · 주식회사 숲사랑조경 · 천령임업(주) · 함양군산림조합 [6118114074,6118118861,6118120071,6118124077,6118200484,6138145705]","buyer":"경상남도 함양군","amount":802917704.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12146","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12146/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12146/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 함양군 in 13 tenders, winners 6 (rotation); won 802,917,704 KRW.","facts":[["Company / subject","주식회사 가국 · 주식회사 가야임업 · 주식회사 광림 · 주식회사 숲사랑조경 · 천령임업(주) · 함양군산림조합 [6118114074,6118118861,6118120071,6118124077,6118200484,6138145705]",null],["Buyer","경상남도 함양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 802,917,704",null],["Found","5 October 2026",null],["Code","KR-12146",null]],"summary":"the same circle of 6 firms at 경상남도 함양군 in 13 tenders, winners 6 (rotation); won 802,917,704 KRW","entity":"d8bad8a3"},{"code":"KR-12147","indicator":"Bid rotation ring","class_b":false,"subject":"(주)피디케이 · 엠엔티솔루션 [3148158434,4107500054]","buyer":"한국산업기술시험원","amount":802832000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12147","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12147/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12147/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국산업기술시험원 in 10 tenders, winners 2 (rotation); won 802,832,000 KRW.","facts":[["Company / subject","(주)피디케이 · 엠엔티솔루션 [3148158434,4107500054]",null],["Buyer","한국산업기술시험원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 802,832,000",null],["Found","5 October 2026",null],["Code","KR-12147",null]],"summary":"the same circle of 2 firms at 한국산업기술시험원 in 10 tenders, winners 2 (rotation); won 802,832,000 KRW","entity":"7719a5c7"},{"code":"KR-05696","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대덕임업 · 주식회사한백임업 [5028609364,5158150224]","buyer":"경상북도 경산시","amount":802737000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05696","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05696/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05696/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 경산시 in 20 tenders, winners 2 (rotation); won 802,737,000 KRW.","facts":[["Company / subject","주식회사 대덕임업 · 주식회사한백임업 [5028609364,5158150224]",null],["Buyer","경상북도 경산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 802,737,000",null],["Found","4 October 2026",null],["Code","KR-05696",null]],"summary":"the same circle of 2 firms at 경상북도 경산시 in 20 tenders, winners 2 (rotation); won 802,737,000 KRW","entity":"ace753ba"},{"code":"KR-12148","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대오엔지니어링 · (주)도원엔지니어링 · (주)세명엔지니어링 · (주)현성엔지니어링 [5058146005,5088126274,5128122277,5138143687]","buyer":"경상북도 봉화군","amount":802670000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12148","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12148/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12148/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 봉화군 in 12 tenders, winners 4 (rotation); won 802,670,000 KRW.","facts":[["Company / subject","(주)대오엔지니어링 · (주)도원엔지니어링 · (주)세명엔지니어링 · (주)현성엔지니어링 [5058146005,5088126274,5128122277,5138143687]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 802,670,000",null],["Found","5 October 2026",null],["Code","KR-12148",null]],"summary":"the same circle of 4 firms at 경상북도 봉화군 in 12 tenders, winners 4 (rotation); won 802,670,000 KRW","entity":"23cd6a9d"},{"code":"KR-05780","indicator":"Bid rotation ring","class_b":false,"subject":"(주)알앤비 · 장백산업개발주식회사 · 주식회사 삼원건설 · 주식회사 진도건설 [3288100630,4158122904,5408100598,5658601776]","buyer":"전남광주통합특별시 진도군","amount":802651008.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05780","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05780/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05780/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 진도군 in 15 tenders, winners 4 (rotation); won 802,651,008 KRW.","facts":[["Company / subject","(주)알앤비 · 장백산업개발주식회사 · 주식회사 삼원건설 · 주식회사 진도건설 [3288100630,4158122904,5408100598,5658601776]",null],["Buyer","전남광주통합특별시 진도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 802,651,008",null],["Found","4 October 2026",null],["Code","KR-05780",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 진도군 in 15 tenders, winners 4 (rotation); won 802,651,008 KRW","entity":"67e27c88"},{"code":"KR-08492","indicator":"Bid rotation ring","class_b":false,"subject":"레비티코리아 유한회사 · 주식회사 나무 [1148188944,1408182707]","buyer":"재단법인FITI시험연구원","amount":802450000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08492","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08492/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08492/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 재단법인FITI시험연구원 in 4 tenders, winners 1 (one winner); won 802,450,000 KRW.","facts":[["Company / subject","레비티코리아 유한회사 · 주식회사 나무 [1148188944,1408182707]",null],["Buyer","재단법인FITI시험연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 802,450,000",null],["Found","4 October 2026",null],["Code","KR-08492",null]],"summary":"the same circle of 2 firms at 재단법인FITI시험연구원 in 4 tenders, winners 1 (one winner); won 802,450,000 KRW","entity":"e72daffd"},{"code":"KR-12149","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인 청원씨엔에프(주) · 영농조합법인 푸드글로리 [3018621974,3178140030]","buyer":"충청북도교육청 충청북도청주교육지원청 옥산초등학교","amount":801640000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12149","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12149/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12149/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충청북도청주교육지원청 옥산초등학교 in 14 tenders, winners 2 (rotation); won 801,640,000 KRW.","facts":[["Company / subject","농업회사법인 청원씨엔에프(주) · 영농조합법인 푸드글로리 [3018621974,3178140030]",null],["Buyer","충청북도교육청 충청북도청주교육지원청 옥산초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 801,640,000",null],["Found","5 October 2026",null],["Code","KR-12149",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충청북도청주교육지원청 옥산초등학교 in 14 tenders, winners 2 (rotation); won 801,640,000 KRW","entity":"a53f7c73"},{"code":"KR-05379","indicator":"Bid rotation ring","class_b":true,"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":"인천광역시 경제자유구역청","amount":801451800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05379","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05379/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05379/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 인천광역시 경제자유구역청 in 6 tenders, winners 5 (rotation); won 801,451,800 KRW.","facts":[["Company / subject","동아공사 주식회사 · 이도에코원 주식회사(YIDO Ecoone Inc.) · 주식회사 아이케이（IK.Co.,Ltd.） · 주식회사 장형그룹 · 주식회사 장형기업 · 주식회사 한성기업 [1368113652,1368131567,1378124244,1378175821,2488800615,4098193379]",null],["Buyer","인천광역시 경제자유구역청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 801,451,800",null],["Found","4 October 2026",null],["Code","KR-05379",null]],"summary":"the same circle of 6 firms at 인천광역시 경제자유구역청 in 6 tenders, winners 5 (rotation); won 801,451,800 KRW","entity":"fbfa954a"},{"code":"KR-12150","indicator":"Bid rotation ring","class_b":false,"subject":"(주)태운건설 · 부영개발(주) · 삼양산업개발(주) · 우리건설(주) · 주식회사 제일철거산업 [2268106283,2268126770,2268128045,2268151420,6078176668]","buyer":"강원특별자치도 강릉시 상하수도사업소","amount":801211100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12150","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12150/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12150/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원특별자치도 강릉시 상하수도사업소 in 10 tenders, winners 5 (rotation); won 801,211,100 KRW.","facts":[["Company / subject","(주)태운건설 · 부영개발(주) · 삼양산업개발(주) · 우리건설(주) · 주식회사 제일철거산업 [2268106283,2268126770,2268128045,2268151420,6078176668]",null],["Buyer","강원특별자치도 강릉시 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 801,211,100",null],["Found","5 October 2026",null],["Code","KR-12150",null]],"summary":"the same circle of 5 firms at 강원특별자치도 강릉시 상하수도사업소 in 10 tenders, winners 5 (rotation); won 801,211,100 KRW","entity":"9df17e19"},{"code":"KR-06265","indicator":"Bid rotation ring","class_b":false,"subject":"(주)보성건설 · 삼화건설(주) · 우진건설(주) [3138109212,3138117823,3138119267]","buyer":"충청남도 서천군","amount":801126370.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06265","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06265/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06265/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 서천군 in 18 tenders, winners 3 (rotation); won 801,126,370 KRW.","facts":[["Company / subject","(주)보성건설 · 삼화건설(주) · 우진건설(주) [3138109212,3138117823,3138119267]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 801,126,370",null],["Found","4 October 2026",null],["Code","KR-06265",null]],"summary":"the same circle of 3 firms at 충청남도 서천군 in 18 tenders, winners 3 (rotation); won 801,126,370 KRW","entity":"2c0677de"},{"code":"KR-03553","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 건일기술단 · 주식회사 도명 · 주식회사 디엠씨엠 · 주식회사 엔씨엔지니어링 · 주식회사 화신기술단 [2148751069,3018124340,3048126240,3048128888,3048130778]","buyer":"충청북도 제천시","amount":800949870.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03553","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03553/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03553/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 제천시 in 21 tenders, winners 5 (rotation); won 800,949,870 KRW.","facts":[["Company / subject","주식회사 건일기술단 · 주식회사 도명 · 주식회사 디엠씨엠 · 주식회사 엔씨엔지니어링 · 주식회사 화신기술단 [2148751069,3018124340,3048126240,3048128888,3048130778]",null],["Buyer","충청북도 제천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 800,949,870",null],["Found","4 October 2026",null],["Code","KR-03553",null]],"summary":"the same circle of 5 firms at 충청북도 제천시 in 21 tenders, winners 5 (rotation); won 800,949,870 KRW","entity":"ec2e9bd8"},{"code":"KR-08654","indicator":"Bid rotation ring","class_b":true,"subject":"세이지건설 주식회사 · 원일안전 주식회사 · 주식회사 우리안전 [1898600350,5128112314,5428100139]","buyer":"경상북도 봉화군","amount":800478010.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08654","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08654/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08654/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 봉화군 in 16 tenders, winners 3 (rotation); won 800,478,010 KRW.","facts":[["Company / subject","세이지건설 주식회사 · 원일안전 주식회사 · 주식회사 우리안전 [1898600350,5128112314,5428100139]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 800,478,010",null],["Found","4 October 2026",null],["Code","KR-08654",null]],"summary":"the same circle of 3 firms at 경상북도 봉화군 in 16 tenders, winners 3 (rotation); won 800,478,010 KRW","entity":"0f74f0c1"},{"code":"KR-12151","indicator":"Bid rotation ring","class_b":false,"subject":"주 메디칼 · 합자회사 월드메디칼 [2248117407,6252600148]","buyer":"강원특별자치도속초의료원","amount":800430000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12151","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12151/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12151/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도속초의료원 in 5 tenders, winners 2 (rotation); won 800,430,000 KRW.","facts":[["Company / subject","주 메디칼 · 합자회사 월드메디칼 [2248117407,6252600148]",null],["Buyer","강원특별자치도속초의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 800,430,000",null],["Found","5 October 2026",null],["Code","KR-12151",null]],"summary":"the same circle of 2 firms at 강원특별자치도속초의료원 in 5 tenders, winners 2 (rotation); won 800,430,000 KRW","entity":"41cc89f0"},{"code":"KR-05525","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신안주철 · 한국주철관공업(주) [3028111737,6038104347]","buyer":"경기도 화성시 맑은물사업소","amount":800351000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05525","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05525/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05525/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 화성시 맑은물사업소 in 10 tenders, winners 2 (rotation); won 800,351,000 KRW.","facts":[["Company / subject","(주)신안주철 · 한국주철관공업(주) [3028111737,6038104347]",null],["Buyer","경기도 화성시 맑은물사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 800,351,000",null],["Found","4 October 2026",null],["Code","KR-05525",null]],"summary":"the same circle of 2 firms at 경기도 화성시 맑은물사업소 in 10 tenders, winners 2 (rotation); won 800,351,000 KRW","entity":"f070ef90"},{"code":"KR-12152","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 득산조경 · 주식회사 산수 · 주식회사솔향산림 [2868100675,3138125774,8188100297]","buyer":"충청남도 보령시","amount":800330530.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12152","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12152/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12152/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 보령시 in 12 tenders, winners 2 (rotation); won 800,330,530 KRW.","facts":[["Company / subject","주식회사 득산조경 · 주식회사 산수 · 주식회사솔향산림 [2868100675,3138125774,8188100297]",null],["Buyer","충청남도 보령시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 800,330,530",null],["Found","5 October 2026",null],["Code","KR-12152",null]],"summary":"the same circle of 3 firms at 충청남도 보령시 in 12 tenders, winners 2 (rotation); won 800,330,530 KRW","entity":"64944646"},{"code":"KR-06804","indicator":"Bid rotation ring","class_b":false,"subject":"서림조경주식회사 · 서주조경 · 서천군산림조합 · 주식회사 세원 · 청원조경 [3090191220,3098201159,3130336797,3138118972,3138120352]","buyer":"충청남도 서천군","amount":799900780.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06804","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06804/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06804/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 서천군 in 14 tenders, winners 4 (rotation); won 799,900,780 KRW.","facts":[["Company / subject","서림조경주식회사 · 서주조경 · 서천군산림조합 · 주식회사 세원 · 청원조경 [3090191220,3098201159,3130336797,3138118972,3138120352]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 799,900,780",null],["Found","4 October 2026",null],["Code","KR-06804",null]],"summary":"the same circle of 5 firms at 충청남도 서천군 in 14 tenders, winners 4 (rotation); won 799,900,780 KRW","entity":"5ea2133e"},{"code":"KR-12153","indicator":"Bid rotation ring","class_b":false,"subject":"엔에스종합주택주식회사 · 주식회사 예진종합건설 · 주식회사 일등종합건설 · 친우건설(주) [4098134502,4118127722,4118144599,5038166970]","buyer":"전남광주통합특별시 영암군","amount":799827400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12153","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12153/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12153/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 영암군 in 4 tenders, winners 2 (rotation); won 799,827,400 KRW.","facts":[["Company / subject","엔에스종합주택주식회사 · 주식회사 예진종합건설 · 주식회사 일등종합건설 · 친우건설(주) [4098134502,4118127722,4118144599,5038166970]",null],["Buyer","전남광주통합특별시 영암군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 799,827,400",null],["Found","5 October 2026",null],["Code","KR-12153",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 영암군 in 4 tenders, winners 2 (rotation); won 799,827,400 KRW","entity":"c79406f2"},{"code":"KR-12154","indicator":"Bid rotation ring","class_b":false,"subject":"(주)엠아이티엔터프라이스 · 주식회사 대경이앤에스 · 주식회사 신호 · 주식회사 원전사 [3058152417,3148106601,3148126252,3148600335]","buyer":"대전광역시","amount":799639899.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12154","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12154/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12154/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 대전광역시 in 6 tenders, winners 3 (rotation); won 799,639,899 KRW.","facts":[["Company / subject","(주)엠아이티엔터프라이스 · 주식회사 대경이앤에스 · 주식회사 신호 · 주식회사 원전사 [3058152417,3148106601,3148126252,3148600335]",null],["Buyer","대전광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 799,639,899",null],["Found","5 October 2026",null],["Code","KR-12154",null]],"summary":"the same circle of 4 firms at 대전광역시 in 6 tenders, winners 3 (rotation); won 799,639,899 KRW","entity":"88b73da6"},{"code":"KR-06996","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 소야원 · 주식회사 토우 [6128131547,8888100656]","buyer":"경상남도 사천시","amount":799544000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06996","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06996/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06996/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 사천시 in 13 tenders, winners 2 (rotation); won 799,544,000 KRW.","facts":[["Company / subject","주식회사 소야원 · 주식회사 토우 [6128131547,8888100656]",null],["Buyer","경상남도 사천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 799,544,000",null],["Found","4 October 2026",null],["Code","KR-06996",null]],"summary":"the same circle of 2 firms at 경상남도 사천시 in 13 tenders, winners 2 (rotation); won 799,544,000 KRW","entity":"373f0f70"},{"code":"KR-22395","indicator":"Bid rotation ring","class_b":false,"subject":"이에스엔 주식회사 · 주식회사 이레산전 [4678802887,6988102556]","buyer":"엘에스이링크㈜","amount":799370000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22395","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22395/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22395/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 엘에스이링크㈜ in 12 tenders, winners 1 (one winner); won 799,370,000 KRW.","facts":[["Company / subject","이에스엔 주식회사 · 주식회사 이레산전 [4678802887,6988102556]",null],["Buyer","엘에스이링크㈜",null],["Indicator","Bid rotation ring",null],["Amount","KRW 799,370,000",null],["Found","5 October 2026",null],["Code","KR-22395",null]],"summary":"the same circle of 2 firms at 엘에스이링크㈜ in 12 tenders, winners 1 (one winner); won 799,370,000 KRW","entity":"f2d821aa"},{"code":"KR-12155","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사  디아이건설 · 임실군산림조합 · 주식회사 푸른초장 [4078200129,4188147490,4188149260]","buyer":"전북특별자치도 임실군","amount":798986000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12155","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12155/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12155/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도 임실군 in 12 tenders, winners 3 (rotation); won 798,986,000 KRW.","facts":[["Company / subject","유한회사  디아이건설 · 임실군산림조합 · 주식회사 푸른초장 [4078200129,4188147490,4188149260]",null],["Buyer","전북특별자치도 임실군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 798,986,000",null],["Found","5 October 2026",null],["Code","KR-12155",null]],"summary":"the same circle of 3 firms at 전북특별자치도 임실군 in 12 tenders, winners 3 (rotation); won 798,986,000 KRW","entity":"447f4d5c"},{"code":"KR-12156","indicator":"Bid rotation ring","class_b":false,"subject":"천일관광여행사 주식회사 · 합자회사 삼보관광 [3018615623,3158105809]","buyer":"충청북도 증평군","amount":798900000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12156","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12156/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12156/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 증평군 in 9 tenders, winners 2 (rotation); won 798,900,000 KRW.","facts":[["Company / subject","천일관광여행사 주식회사 · 합자회사 삼보관광 [3018615623,3158105809]",null],["Buyer","충청북도 증평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 798,900,000",null],["Found","5 October 2026",null],["Code","KR-12156",null]],"summary":"the same circle of 2 firms at 충청북도 증평군 in 9 tenders, winners 2 (rotation); won 798,900,000 KRW","entity":"5edf9397"},{"code":"KR-07139","indicator":"Bid rotation ring","class_b":false,"subject":"(주)거성 · (주)대덕종합건설 · (주)평창경동건설 · 주식회사 태양엔지니어링 [2248132368,2258118321,2268128929,2268130309]","buyer":"강원도 평창군","amount":798869546.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07139","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07139/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07139/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 평창군 in 21 tenders, winners 4 (rotation); won 798,869,546 KRW.","facts":[["Company / subject","(주)거성 · (주)대덕종합건설 · (주)평창경동건설 · 주식회사 태양엔지니어링 [2248132368,2258118321,2268128929,2268130309]",null],["Buyer","강원도 평창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 798,869,546",null],["Found","4 October 2026",null],["Code","KR-07139",null]],"summary":"the same circle of 4 firms at 강원도 평창군 in 21 tenders, winners 4 (rotation); won 798,869,546 KRW","entity":"569e7492"},{"code":"KR-12157","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 국성건설엔지니어링 · 주식회사 대아이엔지 · 주식회사 자연과환경 · 주식회사 지산종합기술 · 주식회사 화인테크 [1198688717,1248181929,4188114679,4618700701,4808700809]","buyer":"전라북도 정읍시","amount":798710150.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12157","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12157/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12157/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전라북도 정읍시 in 5 tenders, winners 3 (rotation); won 798,710,150 KRW.","facts":[["Company / subject","주식회사 국성건설엔지니어링 · 주식회사 대아이엔지 · 주식회사 자연과환경 · 주식회사 지산종합기술 · 주식회사 화인테크 [1198688717,1248181929,4188114679,4618700701,4808700809]",null],["Buyer","전라북도 정읍시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 798,710,150",null],["Found","5 October 2026",null],["Code","KR-12157",null]],"summary":"the same circle of 5 firms at 전라북도 정읍시 in 5 tenders, winners 3 (rotation); won 798,710,150 KRW","entity":"25c58f5d"},{"code":"KR-12158","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대봉엔지니어링 · GP시스템 · 신신이앤지(주) [6054568562,6068141507,6068185295]","buyer":"부산광역시 상수도사업본부 시설관리사업소","amount":798462742.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12158","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12158/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12158/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 부산광역시 상수도사업본부 시설관리사업소 in 10 tenders, winners 3 (rotation); won 798,462,742 KRW.","facts":[["Company / subject","(주)대봉엔지니어링 · GP시스템 · 신신이앤지(주) [6054568562,6068141507,6068185295]",null],["Buyer","부산광역시 상수도사업본부 시설관리사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 798,462,742",null],["Found","5 October 2026",null],["Code","KR-12158",null]],"summary":"the same circle of 3 firms at 부산광역시 상수도사업본부 시설관리사업소 in 10 tenders, winners 3 (rotation); won 798,462,742 KRW","entity":"3d25d11a"},{"code":"KR-06049","indicator":"Bid rotation ring","class_b":false,"subject":"(주)거성 · (주)대덕종합건설 · (주)제일환경기술 · (주)평창경동건설 · 다래건축설비주식회사 · 주식회사 태양엔지니어링 [2248132368,2258118321,2268128929,2268130309,4758101027,5228101094]","buyer":"강원도 평창군","amount":798263910.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06049","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06049/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06049/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 평창군 in 18 tenders, winners 5 (rotation); won 798,263,910 KRW.","facts":[["Company / subject","(주)거성 · (주)대덕종합건설 · (주)제일환경기술 · (주)평창경동건설 · 다래건축설비주식회사 · 주식회사 태양엔지니어링 [2248132368,2258118321,2268128929,2268130309,4758101027,5228101094]",null],["Buyer","강원도 평창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 798,263,910",null],["Found","4 October 2026",null],["Code","KR-06049",null]],"summary":"the same circle of 6 firms at 강원도 평창군 in 18 tenders, winners 5 (rotation); won 798,263,910 KRW","entity":"4b0cd248"},{"code":"KR-12159","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대송 · 주식회사 서보 · 주식회사 서암 · 주식회사 장안 [1278193986,2148782640,2158672395,4098126360]","buyer":"경기도 광명시","amount":798018300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12159","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12159/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12159/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 광명시 in 6 tenders, winners 2 (rotation); won 798,018,300 KRW.","facts":[["Company / subject","주식회사 대송 · 주식회사 서보 · 주식회사 서암 · 주식회사 장안 [1278193986,2148782640,2158672395,4098126360]",null],["Buyer","경기도 광명시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 798,018,300",null],["Found","5 October 2026",null],["Code","KR-12159",null]],"summary":"the same circle of 4 firms at 경기도 광명시 in 6 tenders, winners 2 (rotation); won 798,018,300 KRW","entity":"bc6fe1f8"},{"code":"KR-12160","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 알펙스이엔씨 · 주식회사 영진엔지니어링 [1078700210,3158105643]","buyer":"(주)한국가스기술공사","amount":797803800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12160","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12160/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12160/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at (주)한국가스기술공사 in 7 tenders, winners 2 (rotation); won 797,803,800 KRW.","facts":[["Company / subject","주식회사 알펙스이엔씨 · 주식회사 영진엔지니어링 [1078700210,3158105643]",null],["Buyer","(주)한국가스기술공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 797,803,800",null],["Found","5 October 2026",null],["Code","KR-12160",null]],"summary":"the same circle of 2 firms at (주)한국가스기술공사 in 7 tenders, winners 2 (rotation); won 797,803,800 KRW","entity":"a45f31f9"},{"code":"KR-05527","indicator":"Bid rotation ring","class_b":false,"subject":"(유)명록 · (주)수석 · 대숲산림산업(주) · 주식회사 명성산림 · 주식회사 우승산림 · 홍성군산림조합 [1278652369,3088801314,3108116392,3108131772,3108200320,3108600385]","buyer":"충청남도 홍성군","amount":797407380.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05527","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05527/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05527/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 홍성군 in 17 tenders, winners 6 (rotation); won 797,407,380 KRW.","facts":[["Company / subject","(유)명록 · (주)수석 · 대숲산림산업(주) · 주식회사 명성산림 · 주식회사 우승산림 · 홍성군산림조합 [1278652369,3088801314,3108116392,3108131772,3108200320,3108600385]",null],["Buyer","충청남도 홍성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 797,407,380",null],["Found","4 October 2026",null],["Code","KR-05527",null]],"summary":"the same circle of 6 firms at 충청남도 홍성군 in 17 tenders, winners 6 (rotation); won 797,407,380 KRW","entity":"fc87228e"},{"code":"KR-12161","indicator":"Bid rotation ring","class_b":false,"subject":"영월군산림조합 · 주식회사 남산 · 주식회사 다산 · 주식회사 다솔 · 주식회사 백운 · 주식회사 산으로 [1428601011,2258125759,2258200018,5158701458,7138100444,8538700647]","buyer":"강원도 영월군","amount":797248420.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12161","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12161/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12161/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 영월군 in 12 tenders, winners 5 (rotation); won 797,248,420 KRW.","facts":[["Company / subject","영월군산림조합 · 주식회사 남산 · 주식회사 다산 · 주식회사 다솔 · 주식회사 백운 · 주식회사 산으로 [1428601011,2258125759,2258200018,5158701458,7138100444,8538700647]",null],["Buyer","강원도 영월군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 797,248,420",null],["Found","5 October 2026",null],["Code","KR-12161",null]],"summary":"the same circle of 6 firms at 강원도 영월군 in 12 tenders, winners 5 (rotation); won 797,248,420 KRW","entity":"7fabd682"},{"code":"KR-05699","indicator":"Bid rotation ring","class_b":false,"subject":"광보토건 주식회사 · 산하건설 주식회사 · 주식회사 흥인건설 [6118121556,6138117214,6138163834]","buyer":"경상남도 진주시","amount":797181100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05699","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05699/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05699/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 진주시 in 15 tenders, winners 3 (rotation); won 797,181,100 KRW.","facts":[["Company / subject","광보토건 주식회사 · 산하건설 주식회사 · 주식회사 흥인건설 [6118121556,6138117214,6138163834]",null],["Buyer","경상남도 진주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 797,181,100",null],["Found","4 October 2026",null],["Code","KR-05699",null]],"summary":"the same circle of 3 firms at 경상남도 진주시 in 15 tenders, winners 3 (rotation); won 797,181,100 KRW","entity":"a305244b"},{"code":"KR-12162","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 그린다트 · 주식회사 금림 · 주식회사 대심산림 · 주식회사 산림플러스 · 주식회사 산촌임업 [4178802316,5118121557,5128120338,6798101099,8778602421]","buyer":"경북 예천군산림조합","amount":796745000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12162","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12162/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12162/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경북 예천군산림조합 in 17 tenders, winners 5 (rotation); won 796,745,000 KRW.","facts":[["Company / subject","주식회사 그린다트 · 주식회사 금림 · 주식회사 대심산림 · 주식회사 산림플러스 · 주식회사 산촌임업 [4178802316,5118121557,5128120338,6798101099,8778602421]",null],["Buyer","경북 예천군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 796,745,000",null],["Found","5 October 2026",null],["Code","KR-12162",null]],"summary":"the same circle of 5 firms at 경북 예천군산림조합 in 17 tenders, winners 5 (rotation); won 796,745,000 KRW","entity":"5210f3dd"},{"code":"KR-12163","indicator":"Bid rotation ring","class_b":false,"subject":"(유)대산 · (주)한양토건 · 유일산업개발 유한회사 · 인지건설 주식회사 [1978800317,3278800640,4118111119,4118115736]","buyer":"전남광주통합특별시 신안군","amount":796664760.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12163","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12163/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12163/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 신안군 in 14 tenders, winners 4 (rotation); won 796,664,760 KRW.","facts":[["Company / subject","(유)대산 · (주)한양토건 · 유일산업개발 유한회사 · 인지건설 주식회사 [1978800317,3278800640,4118111119,4118115736]",null],["Buyer","전남광주통합특별시 신안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 796,664,760",null],["Found","5 October 2026",null],["Code","KR-12163",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 신안군 in 14 tenders, winners 4 (rotation); won 796,664,760 KRW","entity":"768c97b8"},{"code":"KR-12164","indicator":"Bid rotation ring","class_b":false,"subject":"명진환경산업(주) · 어송환경산업 주식회사 [2478600277,3168102071]","buyer":"충청남도 태안군","amount":796317850.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12164","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12164/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12164/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 태안군 in 6 tenders, winners 2 (rotation); won 796,317,850 KRW.","facts":[["Company / subject","명진환경산업(주) · 어송환경산업 주식회사 [2478600277,3168102071]",null],["Buyer","충청남도 태안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 796,317,850",null],["Found","5 October 2026",null],["Code","KR-12164",null]],"summary":"the same circle of 2 firms at 충청남도 태안군 in 6 tenders, winners 2 (rotation); won 796,317,850 KRW","entity":"d50912f9"},{"code":"KR-22396","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 디나텍 · 주식회사 비전 [7158101508,7768600703]","buyer":"전남광주통합특별시 보성군","amount":795429800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22396","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22396/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22396/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 보성군 in 4 tenders, winners 1 (one winner); won 795,429,800 KRW.","facts":[["Company / subject","주식회사 디나텍 · 주식회사 비전 [7158101508,7768600703]",null],["Buyer","전남광주통합특별시 보성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 795,429,800",null],["Found","5 October 2026",null],["Code","KR-22396",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 보성군 in 4 tenders, winners 1 (one winner); won 795,429,800 KRW","entity":"988e2012"},{"code":"KR-22397","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 시네솔 · 주식회사 한클러스터 [2648107381,2878101513]","buyer":"서울대학교산학협력단","amount":794827000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22397","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22397/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22397/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울대학교산학협력단 in 15 tenders, winners 1 (one winner); won 794,827,000 KRW.","facts":[["Company / subject","주식회사 시네솔 · 주식회사 한클러스터 [2648107381,2878101513]",null],["Buyer","서울대학교산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 794,827,000",null],["Found","5 October 2026",null],["Code","KR-22397",null]],"summary":"the same circle of 2 firms at 서울대학교산학협력단 in 15 tenders, winners 1 (one winner); won 794,827,000 KRW","entity":"a90086af"},{"code":"KR-06776","indicator":"Bid rotation ring","class_b":false,"subject":"(유)금강환경 · (유)천하환경 [4118122576,4128113667]","buyer":"전남광주통합특별시 영암군","amount":794150310.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06776","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06776/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06776/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 영암군 in 21 tenders, winners 2 (rotation); won 794,150,310 KRW.","facts":[["Company / subject","(유)금강환경 · (유)천하환경 [4118122576,4128113667]",null],["Buyer","전남광주통합특별시 영암군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 794,150,310",null],["Found","4 October 2026",null],["Code","KR-06776",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 영암군 in 21 tenders, winners 2 (rotation); won 794,150,310 KRW","entity":"be990379"},{"code":"KR-07348","indicator":"Bid rotation ring","class_b":false,"subject":"가평군산림조합 · 주식회사 건백림 [1328201199,2238112277]","buyer":"경기도 가평군","amount":793961350.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07348","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07348/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07348/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 가평군 in 17 tenders, winners 2 (rotation); won 793,961,350 KRW.","facts":[["Company / subject","가평군산림조합 · 주식회사 건백림 [1328201199,2238112277]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 793,961,350",null],["Found","4 October 2026",null],["Code","KR-07348",null]],"summary":"the same circle of 2 firms at 경기도 가평군 in 17 tenders, winners 2 (rotation); won 793,961,350 KRW","entity":"6331e624"},{"code":"KR-12165","indicator":"Bid rotation ring","class_b":true,"subject":"(주)신용아이엔씨 · (주)오성정보통신 · 대한정보통신(주) · 주식회사 세영 · 주식회사코리아넷 [4098177573,4098177796,4098628849,4168121437,4168184276]","buyer":"전남개발공사","amount":793885723.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12165","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12165/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12165/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남개발공사 in 4 tenders, winners 3 (rotation); won 793,885,723 KRW.","facts":[["Company / subject","(주)신용아이엔씨 · (주)오성정보통신 · 대한정보통신(주) · 주식회사 세영 · 주식회사코리아넷 [4098177573,4098177796,4098628849,4168121437,4168184276]",null],["Buyer","전남개발공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 793,885,723",null],["Found","5 October 2026",null],["Code","KR-12165",null]],"summary":"the same circle of 5 firms at 전남개발공사 in 4 tenders, winners 3 (rotation); won 793,885,723 KRW","entity":"bdcf62e8"},{"code":"KR-12166","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 강원엔지니어링 · 주식회사 청솔엔지니어링 [2218143527,2258125894]","buyer":"강원도 정선군","amount":793217000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12166","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12166/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12166/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 정선군 in 9 tenders, winners 2 (rotation); won 793,217,000 KRW.","facts":[["Company / subject","주식회사 강원엔지니어링 · 주식회사 청솔엔지니어링 [2218143527,2258125894]",null],["Buyer","강원도 정선군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 793,217,000",null],["Found","5 October 2026",null],["Code","KR-12166",null]],"summary":"the same circle of 2 firms at 강원도 정선군 in 9 tenders, winners 2 (rotation); won 793,217,000 KRW","entity":"20fe9c41"},{"code":"KR-07186","indicator":"Bid rotation ring","class_b":false,"subject":"대동농기계 · 동양농기계 [3020252771,3020417138]","buyer":"충청북도 영동군","amount":792741650.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07186","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07186/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07186/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 영동군 in 22 tenders, winners 2 (rotation); won 792,741,650 KRW.","facts":[["Company / subject","대동농기계 · 동양농기계 [3020252771,3020417138]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 792,741,650",null],["Found","4 October 2026",null],["Code","KR-07186",null]],"summary":"the same circle of 2 firms at 충청북도 영동군 in 22 tenders, winners 2 (rotation); won 792,741,650 KRW","entity":"8f6aa1de"},{"code":"KR-07579","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 상록 · 주식회사 수피아 [6088187834,6088194688]","buyer":"경상남도 함안군","amount":792718900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07579","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07579/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07579/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 함안군 in 25 tenders, winners 2 (rotation); won 792,718,900 KRW.","facts":[["Company / subject","주식회사 상록 · 주식회사 수피아 [6088187834,6088194688]",null],["Buyer","경상남도 함안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 792,718,900",null],["Found","4 October 2026",null],["Code","KR-07579",null]],"summary":"the same circle of 2 firms at 경상남도 함안군 in 25 tenders, winners 2 (rotation); won 792,718,900 KRW","entity":"c1eab79a"},{"code":"KR-12167","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 미건 · 주식회사 성웅종합건설 · 주식회사 신영이앤씨 · 주식회사 제이엠에스 · 주식회사 프라임 [1188115502,2258116944,4028134200,4168113179,4188106086]","buyer":"전라북도 진안군","amount":792680000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12167","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12167/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12167/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전라북도 진안군 in 7 tenders, winners 4 (rotation); won 792,680,000 KRW.","facts":[["Company / subject","주식회사 미건 · 주식회사 성웅종합건설 · 주식회사 신영이앤씨 · 주식회사 제이엠에스 · 주식회사 프라임 [1188115502,2258116944,4028134200,4168113179,4188106086]",null],["Buyer","전라북도 진안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 792,680,000",null],["Found","5 October 2026",null],["Code","KR-12167",null]],"summary":"the same circle of 5 firms at 전라북도 진안군 in 7 tenders, winners 4 (rotation); won 792,680,000 KRW","entity":"418b177d"},{"code":"KR-12168","indicator":"Bid rotation ring","class_b":false,"subject":"(유)가람산림조경 · (유)미르산림개발 · 서연건설(주) · 주식회사 건산 · 주식회사 대산산림 · 주식회사 태웅 [1488701582,4028134189,4078123746,4168801672,4188141007,7668100512]","buyer":"전북특별자치도 남원시","amount":792480000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12168","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12168/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12168/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전북특별자치도 남원시 in 6 tenders, winners 4 (rotation); won 792,480,000 KRW.","facts":[["Company / subject","(유)가람산림조경 · (유)미르산림개발 · 서연건설(주) · 주식회사 건산 · 주식회사 대산산림 · 주식회사 태웅 [1488701582,4028134189,4078123746,4168801672,4188141007,7668100512]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 792,480,000",null],["Found","5 October 2026",null],["Code","KR-12168",null]],"summary":"the same circle of 6 firms at 전북특별자치도 남원시 in 6 tenders, winners 4 (rotation); won 792,480,000 KRW","entity":"263fc9f9"},{"code":"KR-12169","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사  서림문화재 · 유한회사 삼흥건설 [1828802384,4028605786]","buyer":"전라북도 장수군","amount":792460000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12169","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12169/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12169/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 장수군 in 14 tenders, winners 2 (rotation); won 792,460,000 KRW.","facts":[["Company / subject","유한회사  서림문화재 · 유한회사 삼흥건설 [1828802384,4028605786]",null],["Buyer","전라북도 장수군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 792,460,000",null],["Found","5 October 2026",null],["Code","KR-12169",null]],"summary":"the same circle of 2 firms at 전라북도 장수군 in 14 tenders, winners 2 (rotation); won 792,460,000 KRW","entity":"d2de4c7b"},{"code":"KR-06366","indicator":"Bid rotation ring","class_b":false,"subject":"우광개발주식회사 · 천보산업 주식회사 [1308176931,1338121809]","buyer":"경기도 부천시","amount":792447200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06366","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06366/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06366/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 부천시 in 24 tenders, winners 2 (rotation); won 792,447,200 KRW.","facts":[["Company / subject","우광개발주식회사 · 천보산업 주식회사 [1308176931,1338121809]",null],["Buyer","경기도 부천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 792,447,200",null],["Found","4 October 2026",null],["Code","KR-06366",null]],"summary":"the same circle of 2 firms at 경기도 부천시 in 24 tenders, winners 2 (rotation); won 792,447,200 KRW","entity":"9e2a2b2c"},{"code":"KR-22398","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 시선아이티 · 주식회사 조은공간정보 [5918701199,6158192733]","buyer":"경상남도 창원시","amount":792327000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22398","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22398/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22398/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 창원시 in 6 tenders, winners 1 (one winner); won 792,327,000 KRW.","facts":[["Company / subject","주식회사 시선아이티 · 주식회사 조은공간정보 [5918701199,6158192733]",null],["Buyer","경상남도 창원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 792,327,000",null],["Found","5 October 2026",null],["Code","KR-22398",null]],"summary":"the same circle of 2 firms at 경상남도 창원시 in 6 tenders, winners 1 (one winner); won 792,327,000 KRW","entity":"749a931a"},{"code":"KR-06480","indicator":"Bid rotation ring","class_b":true,"subject":"충주키즈 플러스푸드 · 코주부 충주점 [1731200655,3031346259]","buyer":"충청북도교육청 충주여자고등학교","amount":792302000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06480","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06480/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06480/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충주여자고등학교 in 9 tenders, winners 2 (rotation); won 792,302,000 KRW.","facts":[["Company / subject","충주키즈 플러스푸드 · 코주부 충주점 [1731200655,3031346259]",null],["Buyer","충청북도교육청 충주여자고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 792,302,000",null],["Found","4 October 2026",null],["Code","KR-06480",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충주여자고등학교 in 9 tenders, winners 2 (rotation); won 792,302,000 KRW","entity":"d8ea86d0"},{"code":"KR-06622","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 워터앤에코바이오 · 한국생태연구원 주식회사 [3138128918,4018141668]","buyer":"전라북도 군산시","amount":792251000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06622","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06622/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06622/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 군산시 in 15 tenders, winners 2 (rotation); won 792,251,000 KRW.","facts":[["Company / subject","주식회사 워터앤에코바이오 · 한국생태연구원 주식회사 [3138128918,4018141668]",null],["Buyer","전라북도 군산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 792,251,000",null],["Found","4 October 2026",null],["Code","KR-06622",null]],"summary":"the same circle of 2 firms at 전라북도 군산시 in 15 tenders, winners 2 (rotation); won 792,251,000 KRW","entity":"30f93365"},{"code":"KR-05458","indicator":"Bid rotation ring","class_b":false,"subject":"(주)911안전방수 · 보송산업(주) · 영신산업 주식회사 · 인하건설 주식회사 · 주식회사 서우 [2228107451,2228118341,2648134438,4098195789,8618701007]","buyer":"강원도교육청 강원도삼척교육지원청","amount":791590040.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05458","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05458/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05458/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원도교육청 강원도삼척교육지원청 in 13 tenders, winners 5 (rotation); won 791,590,040 KRW.","facts":[["Company / subject","(주)911안전방수 · 보송산업(주) · 영신산업 주식회사 · 인하건설 주식회사 · 주식회사 서우 [2228107451,2228118341,2648134438,4098195789,8618701007]",null],["Buyer","강원도교육청 강원도삼척교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 791,590,040",null],["Found","4 October 2026",null],["Code","KR-05458",null]],"summary":"the same circle of 5 firms at 강원도교육청 강원도삼척교육지원청 in 13 tenders, winners 5 (rotation); won 791,590,040 KRW","entity":"6a5d970f"},{"code":"KR-05491","indicator":"Bid rotation ring","class_b":false,"subject":"금정건설 주식회사 · 영록건설 주식회사 · 유한회사 금록건설 · 유한회사 대국건설 · 유한회사 삼경 · 유한회사 태극 [4028118423,4028121670,4028133142,4078110858,4098140377,6148701041]","buyer":"전라북도 순창군","amount":791270600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05491","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05491/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05491/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전라북도 순창군 in 7 tenders, winners 6 (rotation); won 791,270,600 KRW.","facts":[["Company / subject","금정건설 주식회사 · 영록건설 주식회사 · 유한회사 금록건설 · 유한회사 대국건설 · 유한회사 삼경 · 유한회사 태극 [4028118423,4028121670,4028133142,4078110858,4098140377,6148701041]",null],["Buyer","전라북도 순창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 791,270,600",null],["Found","4 October 2026",null],["Code","KR-05491",null]],"summary":"the same circle of 6 firms at 전라북도 순창군 in 7 tenders, winners 6 (rotation); won 791,270,600 KRW","entity":"73537c88"},{"code":"KR-12170","indicator":"Bid rotation ring","class_b":false,"subject":"(주)여양건설 · (주)장산종합건설 · 이온건설(주) · 주식회사 정원이엔씨 · 태산종합건설(주) [5068140270,5068146124,5138119611,5148156171,5158123843]","buyer":"경상북도 울릉군","amount":791029100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12170","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12170/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12170/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 울릉군 in 5 tenders, winners 3 (rotation); won 791,029,100 KRW.","facts":[["Company / subject","(주)여양건설 · (주)장산종합건설 · 이온건설(주) · 주식회사 정원이엔씨 · 태산종합건설(주) [5068140270,5068146124,5138119611,5148156171,5158123843]",null],["Buyer","경상북도 울릉군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 791,029,100",null],["Found","5 October 2026",null],["Code","KR-12170",null]],"summary":"the same circle of 5 firms at 경상북도 울릉군 in 5 tenders, winners 3 (rotation); won 791,029,100 KRW","entity":"1d0aa6d0"},{"code":"KR-22400","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 아이지 · 코아원 [2158723455,5131893922]","buyer":"영진전문대학교 산학협력단","amount":790363000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22400","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22400/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22400/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 영진전문대학교 산학협력단 in 5 tenders, winners 1 (one winner); won 790,363,000 KRW.","facts":[["Company / subject","주식회사 아이지 · 코아원 [2158723455,5131893922]",null],["Buyer","영진전문대학교 산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 790,363,000",null],["Found","5 October 2026",null],["Code","KR-22400",null]],"summary":"the same circle of 2 firms at 영진전문대학교 산학협력단 in 5 tenders, winners 1 (one winner); won 790,363,000 KRW","entity":"3e5b9a3b"},{"code":"KR-05685","indicator":"Bid rotation ring","class_b":false,"subject":"극동엔지니어링 주식회사 · 주식회사 고산엔지니어링 · 주식회사 도담이앤씨 · 주식회사 명인기술단 · 주식회사 장원 [1318605341,1398106709,1398127418,2048139033,2088126957]","buyer":"인천광역시 종합건설본부","amount":790245000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05685","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05685/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05685/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 인천광역시 종합건설본부 in 6 tenders, winners 4 (rotation); won 790,245,000 KRW.","facts":[["Company / subject","극동엔지니어링 주식회사 · 주식회사 고산엔지니어링 · 주식회사 도담이앤씨 · 주식회사 명인기술단 · 주식회사 장원 [1318605341,1398106709,1398127418,2048139033,2088126957]",null],["Buyer","인천광역시 종합건설본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 790,245,000",null],["Found","4 October 2026",null],["Code","KR-05685",null]],"summary":"the same circle of 5 firms at 인천광역시 종합건설본부 in 6 tenders, winners 4 (rotation); won 790,245,000 KRW","entity":"fac5f354"},{"code":"KR-12171","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사  서림문화재 · 유한회사 삼흥건설 [1828802384,4028605786]","buyer":"전북특별자치도 장수군","amount":790125000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12171","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12171/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12171/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 장수군 in 10 tenders, winners 2 (rotation); won 790,125,000 KRW.","facts":[["Company / subject","유한회사  서림문화재 · 유한회사 삼흥건설 [1828802384,4028605786]",null],["Buyer","전북특별자치도 장수군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 790,125,000",null],["Found","5 October 2026",null],["Code","KR-12171",null]],"summary":"the same circle of 2 firms at 전북특별자치도 장수군 in 10 tenders, winners 2 (rotation); won 790,125,000 KRW","entity":"d2de4c7b"},{"code":"KR-06888","indicator":"Bid rotation ring","class_b":false,"subject":"(주)푸른샘 · 현대식품 [5080772346,5088136447]","buyer":"안동대학교 지원시설 생활관","amount":789922000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06888","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06888/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06888/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 안동대학교 지원시설 생활관 in 23 tenders, winners 2 (rotation); won 789,922,000 KRW.","facts":[["Company / subject","(주)푸른샘 · 현대식품 [5080772346,5088136447]",null],["Buyer","안동대학교 지원시설 생활관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 789,922,000",null],["Found","4 October 2026",null],["Code","KR-06888",null]],"summary":"the same circle of 2 firms at 안동대학교 지원시설 생활관 in 23 tenders, winners 2 (rotation); won 789,922,000 KRW","entity":"256c9e4e"},{"code":"KR-05733","indicator":"Bid rotation ring","class_b":false,"subject":"다이브알앤디(Dive R&D) · 수정해양개발 · 윤슬해양연구소 · 한국해양생태연구소 [5013778119,5062029916,5447400063,6200156718]","buyer":"한국수산자원공단동해본부","amount":788820080.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05733","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05733/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05733/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 한국수산자원공단동해본부 in 14 tenders, winners 4 (rotation); won 788,820,080 KRW.","facts":[["Company / subject","다이브알앤디(Dive R&D) · 수정해양개발 · 윤슬해양연구소 · 한국해양생태연구소 [5013778119,5062029916,5447400063,6200156718]",null],["Buyer","한국수산자원공단동해본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 788,820,080",null],["Found","4 October 2026",null],["Code","KR-05733",null]],"summary":"the same circle of 4 firms at 한국수산자원공단동해본부 in 14 tenders, winners 4 (rotation); won 788,820,080 KRW","entity":"040bc9cc"},{"code":"KR-12172","indicator":"Bid rotation ring","class_b":false,"subject":"(주)레오메딕스 · 에이블메디칼 [1380799879,2118726580]","buyer":"한국보훈복지의료공단","amount":788800000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12172","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12172/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12172/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 in 5 tenders, winners 2 (rotation); won 788,800,000 KRW.","facts":[["Company / subject","(주)레오메딕스 · 에이블메디칼 [1380799879,2118726580]",null],["Buyer","한국보훈복지의료공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 788,800,000",null],["Found","5 October 2026",null],["Code","KR-12172",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 in 5 tenders, winners 2 (rotation); won 788,800,000 KRW","entity":"726b4924"},{"code":"KR-07163","indicator":"Bid rotation ring","class_b":false,"subject":"(주)거성 · (주)대덕종합건설 · (주)제일환경기술 · (주)평창경동건설 · 다래건축설비주식회사 · 주식회사 태양엔지니어링 [2248132368,2258118321,2268128929,2268130309,4758101027,5228101094]","buyer":"강원도교육청 강원도평창교육지원청","amount":788774930.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07163","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07163/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07163/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도교육청 강원도평창교육지원청 in 13 tenders, winners 6 (rotation); won 788,774,930 KRW.","facts":[["Company / subject","(주)거성 · (주)대덕종합건설 · (주)제일환경기술 · (주)평창경동건설 · 다래건축설비주식회사 · 주식회사 태양엔지니어링 [2248132368,2258118321,2268128929,2268130309,4758101027,5228101094]",null],["Buyer","강원도교육청 강원도평창교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 788,774,930",null],["Found","4 October 2026",null],["Code","KR-07163",null]],"summary":"the same circle of 6 firms at 강원도교육청 강원도평창교육지원청 in 13 tenders, winners 6 (rotation); won 788,774,930 KRW","entity":"4b0cd248"},{"code":"KR-12173","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 동구","amount":788608000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12173","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12173/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12173/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 대전광역시 동구 in 17 tenders, winners 6 (rotation); won 788,608,000 KRW.","facts":[["Company / subject","국보환경주식회사 · 대덕아스콘환경(주) · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058167735,3058624099,3068131185,7358701014]",null],["Buyer","대전광역시 동구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 788,608,000",null],["Found","5 October 2026",null],["Code","KR-12173",null]],"summary":"the same circle of 6 firms at 대전광역시 동구 in 17 tenders, winners 6 (rotation); won 788,608,000 KRW","entity":"b590ef20"},{"code":"KR-12175","indicator":"Bid rotation ring","class_b":false,"subject":"(주)다성 · 주식회사 조영이앤씨 [2218108840,2258127868]","buyer":"강원특별자치도 화천군","amount":788006000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12175","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12175/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12175/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 화천군 in 18 tenders, winners 2 (rotation); won 788,006,000 KRW.","facts":[["Company / subject","(주)다성 · 주식회사 조영이앤씨 [2218108840,2258127868]",null],["Buyer","강원특별자치도 화천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 788,006,000",null],["Found","5 October 2026",null],["Code","KR-12175",null]],"summary":"the same circle of 2 firms at 강원특별자치도 화천군 in 18 tenders, winners 2 (rotation); won 788,006,000 KRW","entity":"adf8920e"},{"code":"KR-12176","indicator":"Bid rotation ring","class_b":false,"subject":"(주)남북메디칼 · 주식회사 해신메디칼 [1628602085,5148130827]","buyer":"경북대학교병원","amount":788000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12176","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12176/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12176/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 2 (rotation); won 788,000,000 KRW.","facts":[["Company / subject","(주)남북메디칼 · 주식회사 해신메디칼 [1628602085,5148130827]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 788,000,000",null],["Found","5 October 2026",null],["Code","KR-12176",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 2 (rotation); won 788,000,000 KRW","entity":"7e04ff8a"},{"code":"KR-06285","indicator":"Bid rotation ring","class_b":false,"subject":"예천군산림조합 · 주식회사 산촌임업 · 주식회사 태경 [5118121557,5128119243,5128202583]","buyer":"경상북도 예천군","amount":787588900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06285","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06285/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06285/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 예천군 in 21 tenders, winners 3 (rotation); won 787,588,900 KRW.","facts":[["Company / subject","예천군산림조합 · 주식회사 산촌임업 · 주식회사 태경 [5118121557,5128119243,5128202583]",null],["Buyer","경상북도 예천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 787,588,900",null],["Found","4 October 2026",null],["Code","KR-06285",null]],"summary":"the same circle of 3 firms at 경상북도 예천군 in 21 tenders, winners 3 (rotation); won 787,588,900 KRW","entity":"c0b1c5d4"},{"code":"KR-06327","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 비에이치메디팜 · 주식회사 제이알약품 [2108601032,4038135255]","buyer":"전라북도 익산시 보건소","amount":787498279.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06327","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06327/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06327/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 익산시 보건소 in 18 tenders, winners 2 (rotation); won 787,498,279 KRW.","facts":[["Company / subject","유한회사 비에이치메디팜 · 주식회사 제이알약품 [2108601032,4038135255]",null],["Buyer","전라북도 익산시 보건소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 787,498,279",null],["Found","4 October 2026",null],["Code","KR-06327",null]],"summary":"the same circle of 2 firms at 전라북도 익산시 보건소 in 18 tenders, winners 2 (rotation); won 787,498,279 KRW","entity":"d4fe20f7"},{"code":"KR-12177","indicator":"Bid rotation ring","class_b":true,"subject":"(사)한국능률협회 · 한국생산성본부 [1028205476,1058201810]","buyer":"국토교통부 국토교통인재개발원","amount":787466224.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12177","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12177/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12177/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국토교통부 국토교통인재개발원 in 4 tenders, winners 2 (rotation); won 787,466,224 KRW.","facts":[["Company / subject","(사)한국능률협회 · 한국생산성본부 [1028205476,1058201810]",null],["Buyer","국토교통부 국토교통인재개발원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 787,466,224",null],["Found","5 October 2026",null],["Code","KR-12177",null]],"summary":"the same circle of 2 firms at 국토교통부 국토교통인재개발원 in 4 tenders, winners 2 (rotation); won 787,466,224 KRW","entity":"87b12715"},{"code":"KR-22401","indicator":"Bid rotation ring","class_b":true,"subject":"(주)비젼아이 · 나우누리 교육 재단법인 [3078208758,3168123853]","buyer":"충청남도보령교육청 대천초등학교","amount":787234000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22401","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22401/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22401/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도보령교육청 대천초등학교 in 4 tenders, winners 1 (one winner); won 787,234,000 KRW.","facts":[["Company / subject","(주)비젼아이 · 나우누리 교육 재단법인 [3078208758,3168123853]",null],["Buyer","충청남도보령교육청 대천초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 787,234,000",null],["Found","5 October 2026",null],["Code","KR-22401",null]],"summary":"the same circle of 2 firms at 충청남도보령교육청 대천초등학교 in 4 tenders, winners 1 (one winner); won 787,234,000 KRW","entity":"164fcdf8"},{"code":"KR-12178","indicator":"Bid rotation ring","class_b":true,"subject":"(주)대원바텍 · 주식회사 금산씨알에이 · 주식회사 대원콘크리트 [4018105129,4018125713,7128101950]","buyer":"전북특별자치도교육청","amount":786956240.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12178","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12178/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12178/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도교육청 in 5 tenders, winners 2 (rotation); won 786,956,240 KRW.","facts":[["Company / subject","(주)대원바텍 · 주식회사 금산씨알에이 · 주식회사 대원콘크리트 [4018105129,4018125713,7128101950]",null],["Buyer","전북특별자치도교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 786,956,240",null],["Found","5 October 2026",null],["Code","KR-12178",null]],"summary":"the same circle of 3 firms at 전북특별자치도교육청 in 5 tenders, winners 2 (rotation); won 786,956,240 KRW","entity":"11e96e60"},{"code":"KR-12179","indicator":"Bid rotation ring","class_b":false,"subject":"가조이엔지주식회사 · 주식회사 그리고인 · 주식회사 이현이엔씨 · 주식회사한마루 [1328801721,2398701888,3088123677,3088143784]","buyer":"충청남도 계룡시","amount":786930387.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12179","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12179/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12179/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 계룡시 in 10 tenders, winners 4 (rotation); won 786,930,387 KRW.","facts":[["Company / subject","가조이엔지주식회사 · 주식회사 그리고인 · 주식회사 이현이엔씨 · 주식회사한마루 [1328801721,2398701888,3088123677,3088143784]",null],["Buyer","충청남도 계룡시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 786,930,387",null],["Found","5 October 2026",null],["Code","KR-12179",null]],"summary":"the same circle of 4 firms at 충청남도 계룡시 in 10 tenders, winners 4 (rotation); won 786,930,387 KRW","entity":"a058758e"},{"code":"KR-05791","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동우산림개발 · 창원시산림조합 [6098200900,6118122462]","buyer":"경상남도 창원시 푸른도시사업소","amount":785956024.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05791","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05791/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05791/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 창원시 푸른도시사업소 in 11 tenders, winners 2 (rotation); won 785,956,024 KRW.","facts":[["Company / subject","주식회사 동우산림개발 · 창원시산림조합 [6098200900,6118122462]",null],["Buyer","경상남도 창원시 푸른도시사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 785,956,024",null],["Found","4 October 2026",null],["Code","KR-05791",null]],"summary":"the same circle of 2 firms at 경상남도 창원시 푸른도시사업소 in 11 tenders, winners 2 (rotation); won 785,956,024 KRW","entity":"814c45b4"},{"code":"KR-06104","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 더마이스 · 주식회사 위드마이스 [7088700594,8488100681]","buyer":"서울대학교산학협력단","amount":785599082.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06104","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06104/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06104/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울대학교산학협력단 in 9 tenders, winners 2 (rotation); won 785,599,082 KRW.","facts":[["Company / subject","주식회사 더마이스 · 주식회사 위드마이스 [7088700594,8488100681]",null],["Buyer","서울대학교산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 785,599,082",null],["Found","4 October 2026",null],["Code","KR-06104",null]],"summary":"the same circle of 2 firms at 서울대학교산학협력단 in 9 tenders, winners 2 (rotation); won 785,599,082 KRW","entity":"3817a78c"},{"code":"KR-05851","indicator":"Bid rotation ring","class_b":false,"subject":"(주)숲사랑 · (주)푸른숲 · 주식회사 진우포레코 [1268150330,1328170097,4128143818]","buyer":"광주성남하남산림조합","amount":785425390.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05851","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05851/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05851/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 광주성남하남산림조합 in 16 tenders, winners 3 (rotation); won 785,425,390 KRW.","facts":[["Company / subject","(주)숲사랑 · (주)푸른숲 · 주식회사 진우포레코 [1268150330,1328170097,4128143818]",null],["Buyer","광주성남하남산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 785,425,390",null],["Found","4 October 2026",null],["Code","KR-05851",null]],"summary":"the same circle of 3 firms at 광주성남하남산림조합 in 16 tenders, winners 3 (rotation); won 785,425,390 KRW","entity":"0a6b705b"},{"code":"KR-05368","indicator":"Bid rotation ring","class_b":false,"subject":"(주)늘푸른임업 · 영주시산림조합 · 주식회사 숲길임업 · 주식회사 윤성 · 주식회사 흥진임업 · 주식회사화니임업 [1148801359,5128114383,5128118017,5128120508,5128120513,5128202579]","buyer":"경상북도 영주시","amount":784855440.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05368","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05368/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05368/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 영주시 in 21 tenders, winners 6 (rotation); won 784,855,440 KRW.","facts":[["Company / subject","(주)늘푸른임업 · 영주시산림조합 · 주식회사 숲길임업 · 주식회사 윤성 · 주식회사 흥진임업 · 주식회사화니임업 [1148801359,5128114383,5128118017,5128120508,5128120513,5128202579]",null],["Buyer","경상북도 영주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 784,855,440",null],["Found","4 October 2026",null],["Code","KR-05368",null]],"summary":"the same circle of 6 firms at 경상북도 영주시 in 21 tenders, winners 6 (rotation); won 784,855,440 KRW","entity":"c61d1b2e"},{"code":"KR-12180","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동보이앤시 · (주)방태 · (주)원보 · 주식회사 도성환경개발 [1328112947,1328113382,1328130310,1328166098]","buyer":"경기도 구리시","amount":784633160.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12180","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12180/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12180/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 구리시 in 17 tenders, winners 4 (rotation); won 784,633,160 KRW.","facts":[["Company / subject","(주)동보이앤시 · (주)방태 · (주)원보 · 주식회사 도성환경개발 [1328112947,1328113382,1328130310,1328166098]",null],["Buyer","경기도 구리시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 784,633,160",null],["Found","5 October 2026",null],["Code","KR-12180",null]],"summary":"the same circle of 4 firms at 경기도 구리시 in 17 tenders, winners 4 (rotation); won 784,633,160 KRW","entity":"2347a89e"},{"code":"KR-12181","indicator":"Bid rotation ring","class_b":false,"subject":"(유)금성하이텍 · 제주싸이언스 [6162354353,6168146270]","buyer":"제주특별자치도","amount":784529900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12181","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12181/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12181/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 in 9 tenders, winners 2 (rotation); won 784,529,900 KRW.","facts":[["Company / subject","(유)금성하이텍 · 제주싸이언스 [6162354353,6168146270]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 784,529,900",null],["Found","5 October 2026",null],["Code","KR-12181",null]],"summary":"the same circle of 2 firms at 제주특별자치도 in 9 tenders, winners 2 (rotation); won 784,529,900 KRW","entity":"4d811ba5"},{"code":"KR-06352","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]","buyer":"충청북도교육청 증평공업고등학교","amount":784350000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06352","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06352/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06352/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 증평공업고등학교 in 23 tenders, winners 2 (rotation); won 784,350,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]",null],["Buyer","충청북도교육청 증평공업고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 784,350,000",null],["Found","4 October 2026",null],["Code","KR-06352",null]],"summary":"the same circle of 2 firms at 충청북도교육청 증평공업고등학교 in 23 tenders, winners 2 (rotation); won 784,350,000 KRW","entity":"9311f1f0"},{"code":"KR-22403","indicator":"Bid rotation ring","class_b":true,"subject":"대신네트웍스(주) · 주식회사 미래정보 [4088113289,4108600841]","buyer":"대검찰청 광주고등검찰청","amount":784346915.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22403","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22403/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22403/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대검찰청 광주고등검찰청 in 4 tenders, winners 1 (one winner); won 784,346,915 KRW.","facts":[["Company / subject","대신네트웍스(주) · 주식회사 미래정보 [4088113289,4108600841]",null],["Buyer","대검찰청 광주고등검찰청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 784,346,915",null],["Found","5 October 2026",null],["Code","KR-22403",null]],"summary":"the same circle of 2 firms at 대검찰청 광주고등검찰청 in 4 tenders, winners 1 (one winner); won 784,346,915 KRW","entity":"d3848d33"},{"code":"KR-05369","indicator":"Bid rotation ring","class_b":false,"subject":"씨에스임업개발 주식회사 · 주식회사 에코산림조경 · 주식회사 푸른소나무 · 합자회사 당진임업 [1668100478,3168104481,6948701348,7298101564]","buyer":"산림조합중앙회 충남지역 당진시산림조합","amount":784307950.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05369","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05369/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05369/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 산림조합중앙회 충남지역 당진시산림조합 in 12 tenders, winners 4 (rotation); won 784,307,950 KRW.","facts":[["Company / subject","씨에스임업개발 주식회사 · 주식회사 에코산림조경 · 주식회사 푸른소나무 · 합자회사 당진임업 [1668100478,3168104481,6948701348,7298101564]",null],["Buyer","산림조합중앙회 충남지역 당진시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 784,307,950",null],["Found","4 October 2026",null],["Code","KR-05369",null]],"summary":"the same circle of 4 firms at 산림조합중앙회 충남지역 당진시산림조합 in 12 tenders, winners 4 (rotation); won 784,307,950 KRW","entity":"f0a28cc1"},{"code":"KR-08650","indicator":"Bid rotation ring","class_b":true,"subject":"농산물직판장 · 시아푸드 [1462201118,3060132921]","buyer":"충청북도옥천교육청 군남초등학교","amount":784300000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08650","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08650/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08650/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도옥천교육청 군남초등학교 in 30 tenders, winners 1 (one winner); won 784,300,000 KRW.","facts":[["Company / subject","농산물직판장 · 시아푸드 [1462201118,3060132921]",null],["Buyer","충청북도옥천교육청 군남초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 784,300,000",null],["Found","4 October 2026",null],["Code","KR-08650",null]],"summary":"the same circle of 2 firms at 충청북도옥천교육청 군남초등학교 in 30 tenders, winners 1 (one winner); won 784,300,000 KRW","entity":"feae62a6"},{"code":"KR-07020","indicator":"Bid rotation ring","class_b":false,"subject":"(주)그린 · 남해군산림조합 · 주식회사 거산 · 주식회사 금산 · 주식회사 숲드림 · 태영임업 주식회사 [2758101897,6088170556,6118125076,6138139824,6138165040,6148200329]","buyer":"경상남도 남해군","amount":784071490.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07020","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07020/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07020/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 남해군 in 17 tenders, winners 6 (rotation); won 784,071,490 KRW.","facts":[["Company / subject","(주)그린 · 남해군산림조합 · 주식회사 거산 · 주식회사 금산 · 주식회사 숲드림 · 태영임업 주식회사 [2758101897,6088170556,6118125076,6138139824,6138165040,6148200329]",null],["Buyer","경상남도 남해군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 784,071,490",null],["Found","4 October 2026",null],["Code","KR-07020",null]],"summary":"the same circle of 6 firms at 경상남도 남해군 in 17 tenders, winners 6 (rotation); won 784,071,490 KRW","entity":"288eed61"},{"code":"KR-07560","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대신측량기술 · 주식회사 대국지앤에스 · 주식회사 영원지리정보 [2868601932,3108132091,5068114995]","buyer":"경상북도 포항시 맑은물사업소","amount":784050400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07560","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07560/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07560/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 포항시 맑은물사업소 in 16 tenders, winners 3 (rotation); won 784,050,400 KRW.","facts":[["Company / subject","(주)대신측량기술 · 주식회사 대국지앤에스 · 주식회사 영원지리정보 [2868601932,3108132091,5068114995]",null],["Buyer","경상북도 포항시 맑은물사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 784,050,400",null],["Found","4 October 2026",null],["Code","KR-07560",null]],"summary":"the same circle of 3 firms at 경상북도 포항시 맑은물사업소 in 16 tenders, winners 3 (rotation); won 784,050,400 KRW","entity":"9fa36fdb"},{"code":"KR-12182","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 세움이엔지 · 주식회사 태영이엔지 [1168700247,3128177449]","buyer":"세종특별자치시","amount":784048800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12182","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12182/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12182/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 세종특별자치시 in 11 tenders, winners 2 (rotation); won 784,048,800 KRW.","facts":[["Company / subject","주식회사 세움이엔지 · 주식회사 태영이엔지 [1168700247,3128177449]",null],["Buyer","세종특별자치시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 784,048,800",null],["Found","5 October 2026",null],["Code","KR-12182",null]],"summary":"the same circle of 2 firms at 세종특별자치시 in 11 tenders, winners 2 (rotation); won 784,048,800 KRW","entity":"03b9a30f"},{"code":"KR-06677","indicator":"Bid rotation ring","class_b":false,"subject":"삼원환경산업주식회사 · 주식회사 보령환경산업 · 충경산업 주식회사 [3138101199,3138101409,3138105782]","buyer":"충청남도교육청 충청남도보령교육지원청","amount":783610040.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06677","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06677/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06677/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도교육청 충청남도보령교육지원청 in 23 tenders, winners 3 (rotation); won 783,610,040 KRW.","facts":[["Company / subject","삼원환경산업주식회사 · 주식회사 보령환경산업 · 충경산업 주식회사 [3138101199,3138101409,3138105782]",null],["Buyer","충청남도교육청 충청남도보령교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 783,610,040",null],["Found","4 October 2026",null],["Code","KR-06677",null]],"summary":"the same circle of 3 firms at 충청남도교육청 충청남도보령교육지원청 in 23 tenders, winners 3 (rotation); won 783,610,040 KRW","entity":"12cc29b0"},{"code":"KR-12183","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신한 · 우현건설주식회사 · 주식회사 선민 · 주식회사 청명이앤씨 · 태기건설산업주식회사 [2248113828,2248117843,2248157336,3028119705,4838702432]","buyer":"강원특별자치도 횡성군","amount":783550070.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12183","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12183/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12183/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원특별자치도 횡성군 in 6 tenders, winners 5 (rotation); won 783,550,070 KRW.","facts":[["Company / subject","(주)신한 · 우현건설주식회사 · 주식회사 선민 · 주식회사 청명이앤씨 · 태기건설산업주식회사 [2248113828,2248117843,2248157336,3028119705,4838702432]",null],["Buyer","강원특별자치도 횡성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 783,550,070",null],["Found","5 October 2026",null],["Code","KR-12183",null]],"summary":"the same circle of 5 firms at 강원특별자치도 횡성군 in 6 tenders, winners 5 (rotation); won 783,550,070 KRW","entity":"2ffe150f"},{"code":"KR-12184","indicator":"Bid rotation ring","class_b":false,"subject":"수형석재산업 · 일신 주식회사 [3613500703,6148601501]","buyer":"전남광주통합특별시 고흥군","amount":783319180.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12184","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12184/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12184/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 고흥군 in 7 tenders, winners 2 (rotation); won 783,319,180 KRW.","facts":[["Company / subject","수형석재산업 · 일신 주식회사 [3613500703,6148601501]",null],["Buyer","전남광주통합특별시 고흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 783,319,180",null],["Found","5 October 2026",null],["Code","KR-12184",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 고흥군 in 7 tenders, winners 2 (rotation); won 783,319,180 KRW","entity":"0961cf56"},{"code":"KR-12185","indicator":"Bid rotation ring","class_b":true,"subject":"(주)신우전기엔지니어링 · 모건인프라 주식회사 [1278197736,1298145379]","buyer":"경기도 동두천시","amount":782802350.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12185","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12185/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12185/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 동두천시 in 6 tenders, winners 2 (rotation); won 782,802,350 KRW.","facts":[["Company / subject","(주)신우전기엔지니어링 · 모건인프라 주식회사 [1278197736,1298145379]",null],["Buyer","경기도 동두천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 782,802,350",null],["Found","5 October 2026",null],["Code","KR-12185",null]],"summary":"the same circle of 2 firms at 경기도 동두천시 in 6 tenders, winners 2 (rotation); won 782,802,350 KRW","entity":"630df663"},{"code":"KR-12186","indicator":"Bid rotation ring","class_b":false,"subject":"도봉콘크리트 주식회사 · 동양콘크리트산업주식회사 · 유정레지콘(주) [1248102225,1288111046,2108119823]","buyer":"경상남도 김해시","amount":782764050.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12186","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12186/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12186/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 김해시 in 4 tenders, winners 2 (rotation); won 782,764,050 KRW.","facts":[["Company / subject","도봉콘크리트 주식회사 · 동양콘크리트산업주식회사 · 유정레지콘(주) [1248102225,1288111046,2108119823]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 782,764,050",null],["Found","5 October 2026",null],["Code","KR-12186",null]],"summary":"the same circle of 3 firms at 경상남도 김해시 in 4 tenders, winners 2 (rotation); won 782,764,050 KRW","entity":"8bef4647"},{"code":"KR-22404","indicator":"Bid rotation ring","class_b":true,"subject":"(주) 씨에스 · (주)넥스트이지 [6168131646,6168152578]","buyer":"제주특별자치도","amount":782634750.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22404","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22404/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22404/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 in 8 tenders, winners 1 (one winner); won 782,634,750 KRW.","facts":[["Company / subject","(주) 씨에스 · (주)넥스트이지 [6168131646,6168152578]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 782,634,750",null],["Found","5 October 2026",null],["Code","KR-22404",null]],"summary":"the same circle of 2 firms at 제주특별자치도 in 8 tenders, winners 1 (one winner); won 782,634,750 KRW","entity":"ec99146a"},{"code":"KR-05722","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 하온아텍 · 하이앤-테크 [1220147490,1398124653]","buyer":"인천광역시교육청 인천광역시남부교육지원청","amount":782550800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05722","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05722/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05722/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시교육청 인천광역시남부교육지원청 in 9 tenders, winners 2 (rotation); won 782,550,800 KRW.","facts":[["Company / subject","주식회사 하온아텍 · 하이앤-테크 [1220147490,1398124653]",null],["Buyer","인천광역시교육청 인천광역시남부교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 782,550,800",null],["Found","4 October 2026",null],["Code","KR-05722",null]],"summary":"the same circle of 2 firms at 인천광역시교육청 인천광역시남부교육지원청 in 9 tenders, winners 2 (rotation); won 782,550,800 KRW","entity":"f92d07d7"},{"code":"KR-05723","indicator":"Bid rotation ring","class_b":false,"subject":"공주시산림조합 · 백광산업개발 주식회사 · 주식회사 라경임업 [3078200208,3138129159,4168160105]","buyer":"충청남도 공주시","amount":782452000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05723","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05723/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05723/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 공주시 in 9 tenders, winners 3 (rotation); won 782,452,000 KRW.","facts":[["Company / subject","공주시산림조합 · 백광산업개발 주식회사 · 주식회사 라경임업 [3078200208,3138129159,4168160105]",null],["Buyer","충청남도 공주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 782,452,000",null],["Found","4 October 2026",null],["Code","KR-05723",null]],"summary":"the same circle of 3 firms at 충청남도 공주시 in 9 tenders, winners 3 (rotation); won 782,452,000 KRW","entity":"1ee378ef"},{"code":"KR-05656","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 미림산업 · 주식회사 영가건설 · 주식회사 진주산업 · 주식회사대림건설환경 · 진주건설 주식회사 [3728600971,4088194832,5128116270,5128119184,5128121147]","buyer":"경상북도 봉화군","amount":782437830.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05656","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05656/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05656/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 봉화군 in 20 tenders, winners 5 (rotation); won 782,437,830 KRW.","facts":[["Company / subject","주식회사 미림산업 · 주식회사 영가건설 · 주식회사 진주산업 · 주식회사대림건설환경 · 진주건설 주식회사 [3728600971,4088194832,5128116270,5128119184,5128121147]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 782,437,830",null],["Found","4 October 2026",null],["Code","KR-05656",null]],"summary":"the same circle of 5 firms at 경상북도 봉화군 in 20 tenders, winners 5 (rotation); won 782,437,830 KRW","entity":"325eaaf7"},{"code":"KR-05844","indicator":"Bid rotation ring","class_b":false,"subject":"보성군산림조합 · 주식회사 청운산업 · 주식회사 휴포레스트 [2438801040,4098646610,4138200084]","buyer":"전남광주통합특별시 보성군","amount":781790150.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05844","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05844/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05844/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 보성군 in 11 tenders, winners 3 (rotation); won 781,790,150 KRW.","facts":[["Company / subject","보성군산림조합 · 주식회사 청운산업 · 주식회사 휴포레스트 [2438801040,4098646610,4138200084]",null],["Buyer","전남광주통합특별시 보성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 781,790,150",null],["Found","4 October 2026",null],["Code","KR-05844",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 보성군 in 11 tenders, winners 3 (rotation); won 781,790,150 KRW","entity":"25f04efa"},{"code":"KR-06212","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가국 · 주식회사 거림 · 주식회사 비찬 · 주식회사 이안임업 · 주식회사서천산림 · 하동군산림조합 [6118123952,6138136415,6138143008,6138145705,6138168300,6148200289]","buyer":"경상남도 하동군","amount":781635630.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06212","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06212/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06212/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 하동군 in 23 tenders, winners 6 (rotation); won 781,635,630 KRW.","facts":[["Company / subject","주식회사 가국 · 주식회사 거림 · 주식회사 비찬 · 주식회사 이안임업 · 주식회사서천산림 · 하동군산림조합 [6118123952,6138136415,6138143008,6138145705,6138168300,6148200289]",null],["Buyer","경상남도 하동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 781,635,630",null],["Found","4 October 2026",null],["Code","KR-06212",null]],"summary":"the same circle of 6 firms at 경상남도 하동군 in 23 tenders, winners 6 (rotation); won 781,635,630 KRW","entity":"f4c1b577"},{"code":"KR-12187","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대한지적정보 · 주식회사 씨엔지오테크 · 주식회사 이룸엔지니어링 · 주식회사 이화엔지니어링 [1248746787,3128677406,6018138797,6468602676]","buyer":"충청남도 당진시 건설도시국 수도과","amount":781336700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12187","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12187/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12187/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 당진시 건설도시국 수도과 in 17 tenders, winners 4 (rotation); won 781,336,700 KRW.","facts":[["Company / subject","주식회사 대한지적정보 · 주식회사 씨엔지오테크 · 주식회사 이룸엔지니어링 · 주식회사 이화엔지니어링 [1248746787,3128677406,6018138797,6468602676]",null],["Buyer","충청남도 당진시 건설도시국 수도과",null],["Indicator","Bid rotation ring",null],["Amount","KRW 781,336,700",null],["Found","5 October 2026",null],["Code","KR-12187",null]],"summary":"the same circle of 4 firms at 충청남도 당진시 건설도시국 수도과 in 17 tenders, winners 4 (rotation); won 781,336,700 KRW","entity":"879e998a"},{"code":"KR-05959","indicator":"Bid rotation ring","class_b":false,"subject":"(주)현석종합건축사사무소 · 고당건축사사무소 · 주식회사 건축사사무소한녹 [2298130730,3011435020,3018127065]","buyer":"충청북도 괴산군","amount":781213250.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05959","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05959/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05959/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 괴산군 in 19 tenders, winners 3 (rotation); won 781,213,250 KRW.","facts":[["Company / subject","(주)현석종합건축사사무소 · 고당건축사사무소 · 주식회사 건축사사무소한녹 [2298130730,3011435020,3018127065]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 781,213,250",null],["Found","4 October 2026",null],["Code","KR-05959",null]],"summary":"the same circle of 3 firms at 충청북도 괴산군 in 19 tenders, winners 3 (rotation); won 781,213,250 KRW","entity":"3f4c6217"},{"code":"KR-12188","indicator":"Bid rotation ring","class_b":true,"subject":"(합명)삼협환경 · (합자)대성기업 · 대화실업(주) [6108106891,6108118460,6208107669]","buyer":"울산광역시 울주군","amount":781085840.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12188","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12188/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12188/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 울산광역시 울주군 in 8 tenders, winners 3 (rotation); won 781,085,840 KRW.","facts":[["Company / subject","(합명)삼협환경 · (합자)대성기업 · 대화실업(주) [6108106891,6108118460,6208107669]",null],["Buyer","울산광역시 울주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 781,085,840",null],["Found","5 October 2026",null],["Code","KR-12188",null]],"summary":"the same circle of 3 firms at 울산광역시 울주군 in 8 tenders, winners 3 (rotation); won 781,085,840 KRW","entity":"a3218e45"},{"code":"KR-12189","indicator":"Bid rotation ring","class_b":true,"subject":"농업회사법인 천수푸드주식회사 · 온누리미트 [3108131618,3109059525]","buyer":"충청남도홍성의료원","amount":780990970.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12189","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12189/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12189/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도홍성의료원 in 4 tenders, winners 2 (rotation); won 780,990,970 KRW.","facts":[["Company / subject","농업회사법인 천수푸드주식회사 · 온누리미트 [3108131618,3109059525]",null],["Buyer","충청남도홍성의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 780,990,970",null],["Found","5 October 2026",null],["Code","KR-12189",null]],"summary":"the same circle of 2 firms at 충청남도홍성의료원 in 4 tenders, winners 2 (rotation); won 780,990,970 KRW","entity":"06d1c0a5"},{"code":"KR-12190","indicator":"Bid rotation ring","class_b":false,"subject":"(주)행운산업 · 신화환경(합) · 주식회사 진우환경 · 한양용역 [2258113461,2258117962,2258120851,8789200223]","buyer":"강원특별자치도 영월군","amount":780701540.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12190","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12190/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12190/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원특별자치도 영월군 in 8 tenders, winners 4 (rotation); won 780,701,540 KRW.","facts":[["Company / subject","(주)행운산업 · 신화환경(합) · 주식회사 진우환경 · 한양용역 [2258113461,2258117962,2258120851,8789200223]",null],["Buyer","강원특별자치도 영월군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 780,701,540",null],["Found","5 October 2026",null],["Code","KR-12190",null]],"summary":"the same circle of 4 firms at 강원특별자치도 영월군 in 8 tenders, winners 4 (rotation); won 780,701,540 KRW","entity":"664d1a28"},{"code":"KR-12191","indicator":"Bid rotation ring","class_b":false,"subject":"대도건설 주식회사 · 상우산업개발주식회사 · 주식회사대석이엔씨 · 희망건설(주) [1278180782,1298189514,1328173003,6508600435]","buyer":"경기도 연천군","amount":780654030.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12191","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12191/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12191/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 연천군 in 21 tenders, winners 4 (rotation); won 780,654,030 KRW.","facts":[["Company / subject","대도건설 주식회사 · 상우산업개발주식회사 · 주식회사대석이엔씨 · 희망건설(주) [1278180782,1298189514,1328173003,6508600435]",null],["Buyer","경기도 연천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 780,654,030",null],["Found","5 October 2026",null],["Code","KR-12191",null]],"summary":"the same circle of 4 firms at 경기도 연천군 in 21 tenders, winners 4 (rotation); won 780,654,030 KRW","entity":"62a7bae8"},{"code":"KR-12192","indicator":"Bid rotation ring","class_b":false,"subject":"세운메디칼 · 우진메디칼 [5010692553,5041498852]","buyer":"경북대학교병원","amount":780370352.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12192","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12192/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12192/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 6 tenders, winners 2 (rotation); won 780,370,352 KRW.","facts":[["Company / subject","세운메디칼 · 우진메디칼 [5010692553,5041498852]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 780,370,352",null],["Found","5 October 2026",null],["Code","KR-12192",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 6 tenders, winners 2 (rotation); won 780,370,352 KRW","entity":"fde13231"},{"code":"KR-22405","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 동원유지 · 형제산업주식회사 [3078113249,3128649405]","buyer":"충청북도 청주시","amount":780000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22405","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22405/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22405/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 청주시 in 4 tenders, winners 1 (one winner); won 780,000,000 KRW.","facts":[["Company / subject","주식회사 동원유지 · 형제산업주식회사 [3078113249,3128649405]",null],["Buyer","충청북도 청주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 780,000,000",null],["Found","5 October 2026",null],["Code","KR-22405",null]],"summary":"the same circle of 2 firms at 충청북도 청주시 in 4 tenders, winners 1 (one winner); won 780,000,000 KRW","entity":"f3993933"},{"code":"KR-06329","indicator":"Bid rotation ring","class_b":false,"subject":"서림조경주식회사 · 서주조경 · 서천군산림조합 · 주식회사 서래조경 · 주식회사 세원 · 청원조경 [3090191220,3098201159,3130336797,3138118972,3138120352,4168199406]","buyer":"충청남도 서천군","amount":779904170.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06329","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06329/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06329/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 서천군 in 17 tenders, winners 5 (rotation); won 779,904,170 KRW.","facts":[["Company / subject","서림조경주식회사 · 서주조경 · 서천군산림조합 · 주식회사 서래조경 · 주식회사 세원 · 청원조경 [3090191220,3098201159,3130336797,3138118972,3138120352,4168199406]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 779,904,170",null],["Found","4 October 2026",null],["Code","KR-06329",null]],"summary":"the same circle of 6 firms at 충청남도 서천군 in 17 tenders, winners 5 (rotation); won 779,904,170 KRW","entity":"1ea2ab5e"},{"code":"KR-08690","indicator":"Bid rotation ring","class_b":false,"subject":"BK연합축산 · 주식회사 온누리기계 [5050294574,5158140691]","buyer":"경상북도 포항시 농업기술센터","amount":779800000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08690","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08690/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08690/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 포항시 농업기술센터 in 12 tenders, winners 1 (one winner); won 779,800,000 KRW.","facts":[["Company / subject","BK연합축산 · 주식회사 온누리기계 [5050294574,5158140691]",null],["Buyer","경상북도 포항시 농업기술센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 779,800,000",null],["Found","4 October 2026",null],["Code","KR-08690",null]],"summary":"the same circle of 2 firms at 경상북도 포항시 농업기술센터 in 12 tenders, winners 1 (one winner); won 779,800,000 KRW","entity":"250eca71"},{"code":"KR-12193","indicator":"Bid rotation ring","class_b":false,"subject":"이도에코원 주식회사(YIDO Ecoone Inc.) · 주식회사 아이케이（IK.Co.,Ltd.） · 주식회사 장형그룹 · 주식회사 장형기업 · 한밭미래자원(주) [1368113652,1368131567,1378175821,1378178037,4098193379]","buyer":"인천광역시교육청","amount":779779000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12193","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12193/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12193/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 인천광역시교육청 in 9 tenders, winners 4 (rotation); won 779,779,000 KRW.","facts":[["Company / subject","이도에코원 주식회사(YIDO Ecoone Inc.) · 주식회사 아이케이（IK.Co.,Ltd.） · 주식회사 장형그룹 · 주식회사 장형기업 · 한밭미래자원(주) [1368113652,1368131567,1378175821,1378178037,4098193379]",null],["Buyer","인천광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 779,779,000",null],["Found","5 October 2026",null],["Code","KR-12193",null]],"summary":"the same circle of 5 firms at 인천광역시교육청 in 9 tenders, winners 4 (rotation); won 779,779,000 KRW","entity":"ee6e537d"},{"code":"KR-12194","indicator":"Bid rotation ring","class_b":false,"subject":"금정건설 주식회사 · 주식회사 현호건설 [3138122189,8968101812]","buyer":"충청남도 계룡시","amount":779426500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12194","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12194/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12194/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 계룡시 in 10 tenders, winners 2 (rotation); won 779,426,500 KRW.","facts":[["Company / subject","금정건설 주식회사 · 주식회사 현호건설 [3138122189,8968101812]",null],["Buyer","충청남도 계룡시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 779,426,500",null],["Found","5 October 2026",null],["Code","KR-12194",null]],"summary":"the same circle of 2 firms at 충청남도 계룡시 in 10 tenders, winners 2 (rotation); won 779,426,500 KRW","entity":"0c6f18b7"},{"code":"KR-12195","indicator":"Bid rotation ring","class_b":false,"subject":"송현양어장 · 한일양어장 [6229707782,8889800542]","buyer":"경상남도 김해시","amount":779249675.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12195","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12195/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12195/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 김해시 in 13 tenders, winners 2 (rotation); won 779,249,675 KRW.","facts":[["Company / subject","송현양어장 · 한일양어장 [6229707782,8889800542]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 779,249,675",null],["Found","5 October 2026",null],["Code","KR-12195",null]],"summary":"the same circle of 2 firms at 경상남도 김해시 in 13 tenders, winners 2 (rotation); won 779,249,675 KRW","entity":"05b0b675"},{"code":"KR-06801","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 미추홀건축사사무소 · 주식회사 옛터건축사사무소 [1408126651,6138114196]","buyer":"경상남도 진주시","amount":779240700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06801","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06801/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06801/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 진주시 in 14 tenders, winners 2 (rotation); won 779,240,700 KRW.","facts":[["Company / subject","주식회사 미추홀건축사사무소 · 주식회사 옛터건축사사무소 [1408126651,6138114196]",null],["Buyer","경상남도 진주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 779,240,700",null],["Found","4 October 2026",null],["Code","KR-06801",null]],"summary":"the same circle of 2 firms at 경상남도 진주시 in 14 tenders, winners 2 (rotation); won 779,240,700 KRW","entity":"e9b12e73"},{"code":"KR-12196","indicator":"Bid rotation ring","class_b":false,"subject":"(주)장산종합건설 · 디와이건설 주식회사 · 주식회사 기주종합건설 · 주식회사 덕성종합건설 · 주식회사 시온 · 주식회사미강건설 [3018168009,4108708272,5068140270,5068183323,5158119223,6648702138]","buyer":"경상북도 울릉군","amount":778728440.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12196","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12196/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12196/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 울릉군 in 5 tenders, winners 4 (rotation); won 778,728,440 KRW.","facts":[["Company / subject","(주)장산종합건설 · 디와이건설 주식회사 · 주식회사 기주종합건설 · 주식회사 덕성종합건설 · 주식회사 시온 · 주식회사미강건설 [3018168009,4108708272,5068140270,5068183323,5158119223,6648702138]",null],["Buyer","경상북도 울릉군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 778,728,440",null],["Found","5 October 2026",null],["Code","KR-12196",null]],"summary":"the same circle of 6 firms at 경상북도 울릉군 in 5 tenders, winners 4 (rotation); won 778,728,440 KRW","entity":"ae1c8288"},{"code":"KR-05378","indicator":"Bid rotation ring","class_b":false,"subject":"(주)일진건설 · 나호건설 주식회사 · 인선기업 주식회사 · 주식회사 이수건설환경 · 주식회사 케이앤와이건설 · 주식회사우림건설 [3058127257,3058190798,3058602867,3058609220,3148607380,4108636029]","buyer":"사단법인 한국석면안전협회","amount":778708778.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05378","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05378/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05378/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 9 tenders, winners 5 (rotation); won 778,708,778 KRW.","facts":[["Company / subject","(주)일진건설 · 나호건설 주식회사 · 인선기업 주식회사 · 주식회사 이수건설환경 · 주식회사 케이앤와이건설 · 주식회사우림건설 [3058127257,3058190798,3058602867,3058609220,3148607380,4108636029]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 778,708,778",null],["Found","4 October 2026",null],["Code","KR-05378",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 9 tenders, winners 5 (rotation); won 778,708,778 KRW","entity":"16a72ea3"},{"code":"KR-05492","indicator":"Bid rotation ring","class_b":false,"subject":"(주)선진이앤에스 · (주)시스템하나 · 성일기계(주) · 제이에스이엔지(주) · 주식회사 메가이엔씨 [1198178645,1208146027,1388123501,2208644042,6058153785]","buyer":"한국산업은행","amount":778339874.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05492","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05492/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05492/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국산업은행 in 5 tenders, winners 3 (rotation); won 778,339,874 KRW.","facts":[["Company / subject","(주)선진이앤에스 · (주)시스템하나 · 성일기계(주) · 제이에스이엔지(주) · 주식회사 메가이엔씨 [1198178645,1208146027,1388123501,2208644042,6058153785]",null],["Buyer","한국산업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 778,339,874",null],["Found","4 October 2026",null],["Code","KR-05492",null]],"summary":"the same circle of 5 firms at 한국산업은행 in 5 tenders, winners 3 (rotation); won 778,339,874 KRW","entity":"d33e793d"},{"code":"KR-12197","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 이디아 · 주식회사 플랜디 [6088604838,6098146480]","buyer":"재단법인 경남테크노파크","amount":778110000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12197","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12197/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12197/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 재단법인 경남테크노파크 in 4 tenders, winners 2 (rotation); won 778,110,000 KRW.","facts":[["Company / subject","주식회사 이디아 · 주식회사 플랜디 [6088604838,6098146480]",null],["Buyer","재단법인 경남테크노파크",null],["Indicator","Bid rotation ring",null],["Amount","KRW 778,110,000",null],["Found","5 October 2026",null],["Code","KR-12197",null]],"summary":"the same circle of 2 firms at 재단법인 경남테크노파크 in 4 tenders, winners 2 (rotation); won 778,110,000 KRW","entity":"59e5579a"},{"code":"KR-12198","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대신엔지니어링 · 주식회사 더그린이엔지 · 주식회사 동양기술단 · 주식회사 유원엔지니어링 · 주식회사 정안 [3058167230,3088132424,4138601397,5848100448,6808600853]","buyer":"충청남도 논산시","amount":777418280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12198","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12198/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12198/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 논산시 in 12 tenders, winners 5 (rotation); won 777,418,280 KRW.","facts":[["Company / subject","주식회사 대신엔지니어링 · 주식회사 더그린이엔지 · 주식회사 동양기술단 · 주식회사 유원엔지니어링 · 주식회사 정안 [3058167230,3088132424,4138601397,5848100448,6808600853]",null],["Buyer","충청남도 논산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 777,418,280",null],["Found","5 October 2026",null],["Code","KR-12198",null]],"summary":"the same circle of 5 firms at 충청남도 논산시 in 12 tenders, winners 5 (rotation); won 777,418,280 KRW","entity":"cf0c396d"},{"code":"KR-12199","indicator":"Bid rotation ring","class_b":false,"subject":"(유)상덕건설 · 유한회사  모아건설 · 유한회사 광토건설 · 유한회사 프라임건설 [4028123872,4028137755,4028153866,4078109666]","buyer":"전라북도 장수군","amount":776994313.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12199","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12199/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12199/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전라북도 장수군 in 17 tenders, winners 3 (rotation); won 776,994,313 KRW.","facts":[["Company / subject","(유)상덕건설 · 유한회사  모아건설 · 유한회사 광토건설 · 유한회사 프라임건설 [4028123872,4028137755,4028153866,4078109666]",null],["Buyer","전라북도 장수군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 776,994,313",null],["Found","5 October 2026",null],["Code","KR-12199",null]],"summary":"the same circle of 4 firms at 전라북도 장수군 in 17 tenders, winners 3 (rotation); won 776,994,313 KRW","entity":"519b6a89"},{"code":"KR-12200","indicator":"Bid rotation ring","class_b":false,"subject":"(주)명성환경 · 초당환경유한회사 [4108135758,4108171507]","buyer":"전남광주통합특별시 구례군","amount":776958000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12200","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12200/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12200/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 구례군 in 5 tenders, winners 2 (rotation); won 776,958,000 KRW.","facts":[["Company / subject","(주)명성환경 · 초당환경유한회사 [4108135758,4108171507]",null],["Buyer","전남광주통합특별시 구례군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 776,958,000",null],["Found","5 October 2026",null],["Code","KR-12200",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 구례군 in 5 tenders, winners 2 (rotation); won 776,958,000 KRW","entity":"35dcd4e8"},{"code":"KR-12201","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 바네스투어 · 주식회사 티켓포유 [1018691303,1048607901]","buyer":"서울대학교산학협력단","amount":776858000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12201","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12201/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12201/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울대학교산학협력단 in 5 tenders, winners 2 (rotation); won 776,858,000 KRW.","facts":[["Company / subject","주식회사 바네스투어 · 주식회사 티켓포유 [1018691303,1048607901]",null],["Buyer","서울대학교산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 776,858,000",null],["Found","5 October 2026",null],["Code","KR-12201",null]],"summary":"the same circle of 2 firms at 서울대학교산학협력단 in 5 tenders, winners 2 (rotation); won 776,858,000 KRW","entity":"5aa63f54"},{"code":"KR-05381","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 리더이엔지 · 유한회사 엘림건설엔지니어링 · 주식회사 하나 [3908601527,4048118846,4838601493]","buyer":"전라북도 고창군","amount":776830000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05381","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05381/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05381/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 고창군 in 13 tenders, winners 3 (rotation); won 776,830,000 KRW.","facts":[["Company / subject","유한회사 리더이엔지 · 유한회사 엘림건설엔지니어링 · 주식회사 하나 [3908601527,4048118846,4838601493]",null],["Buyer","전라북도 고창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 776,830,000",null],["Found","4 October 2026",null],["Code","KR-05381",null]],"summary":"the same circle of 3 firms at 전라북도 고창군 in 13 tenders, winners 3 (rotation); won 776,830,000 KRW","entity":"5b4c8f60"},{"code":"KR-12202","indicator":"Bid rotation ring","class_b":true,"subject":"(주)유웨이어플라이 · (주)진학어플라이 [1018662676,1048628148]","buyer":"서울과학기술대학교","amount":776220000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12202","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12202/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12202/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울과학기술대학교 in 8 tenders, winners 2 (rotation); won 776,220,000 KRW.","facts":[["Company / subject","(주)유웨이어플라이 · (주)진학어플라이 [1018662676,1048628148]",null],["Buyer","서울과학기술대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 776,220,000",null],["Found","5 October 2026",null],["Code","KR-12202",null]],"summary":"the same circle of 2 firms at 서울과학기술대학교 in 8 tenders, winners 2 (rotation); won 776,220,000 KRW","entity":"a6210baf"},{"code":"KR-12203","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 대현건설기술 · 주식회사 태성 · 주식회사 태영기술공사 [4048133376,4078108196,4448801658]","buyer":"전북특별자치도 정읍시","amount":776214000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12203","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12203/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12203/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도 정읍시 in 16 tenders, winners 3 (rotation); won 776,214,000 KRW.","facts":[["Company / subject","유한회사 대현건설기술 · 주식회사 태성 · 주식회사 태영기술공사 [4048133376,4078108196,4448801658]",null],["Buyer","전북특별자치도 정읍시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 776,214,000",null],["Found","5 October 2026",null],["Code","KR-12203",null]],"summary":"the same circle of 3 firms at 전북특별자치도 정읍시 in 16 tenders, winners 3 (rotation); won 776,214,000 KRW","entity":"ad145baa"},{"code":"KR-07359","indicator":"Bid rotation ring","class_b":false,"subject":"(주)건일디앤씨 · 주식회사 나루이엔씨 · 주식회사 세종건설기술 · 주식회사 천마종합건설 [4028134684,4028172072,4078116380,4098162861]","buyer":"전북특별자치도 남원시","amount":776146100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07359","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07359/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07359/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전북특별자치도 남원시 in 22 tenders, winners 4 (rotation); won 776,146,100 KRW.","facts":[["Company / subject","(주)건일디앤씨 · 주식회사 나루이엔씨 · 주식회사 세종건설기술 · 주식회사 천마종합건설 [4028134684,4028172072,4078116380,4098162861]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 776,146,100",null],["Found","4 October 2026",null],["Code","KR-07359",null]],"summary":"the same circle of 4 firms at 전북특별자치도 남원시 in 22 tenders, winners 4 (rotation); won 776,146,100 KRW","entity":"ac6afdb3"},{"code":"KR-05937","indicator":"Bid rotation ring","class_b":false,"subject":"그린개발(주) · 대암환경주식회사 · 주식회사 신잔토에코 [2218132559,2218133392,2218135065]","buyer":"강원도 양구군","amount":775965752.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05937","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05937/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05937/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 양구군 in 21 tenders, winners 3 (rotation); won 775,965,752 KRW.","facts":[["Company / subject","그린개발(주) · 대암환경주식회사 · 주식회사 신잔토에코 [2218132559,2218133392,2218135065]",null],["Buyer","강원도 양구군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 775,965,752",null],["Found","4 October 2026",null],["Code","KR-05937",null]],"summary":"the same circle of 3 firms at 강원도 양구군 in 21 tenders, winners 3 (rotation); won 775,965,752 KRW","entity":"5f3e43b5"},{"code":"KR-12204","indicator":"Bid rotation ring","class_b":false,"subject":"(주)청춘 · 강산조경 주식회사 · 대승종합건설주식회사 · 대원조경주식회사 · 주식회사 더드림조경건설 · 주식회사천명 [3128610972,3128625155,3128661845,3148801250,4168170020,7528801898]","buyer":"충청남도 천안시","amount":775830023.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12204","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12204/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12204/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 천안시 in 9 tenders, winners 5 (rotation); won 775,830,023 KRW.","facts":[["Company / subject","(주)청춘 · 강산조경 주식회사 · 대승종합건설주식회사 · 대원조경주식회사 · 주식회사 더드림조경건설 · 주식회사천명 [3128610972,3128625155,3128661845,3148801250,4168170020,7528801898]",null],["Buyer","충청남도 천안시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 775,830,023",null],["Found","5 October 2026",null],["Code","KR-12204",null]],"summary":"the same circle of 6 firms at 충청남도 천안시 in 9 tenders, winners 5 (rotation); won 775,830,023 KRW","entity":"81e5daa0"},{"code":"KR-12205","indicator":"Bid rotation ring","class_b":false,"subject":"다온이엔지 주식회사 · 주식회사 윤창 [1838700927,4798601820]","buyer":"충청남도 청양군","amount":775580990.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12205","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12205/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12205/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 청양군 in 13 tenders, winners 2 (rotation); won 775,580,990 KRW.","facts":[["Company / subject","다온이엔지 주식회사 · 주식회사 윤창 [1838700927,4798601820]",null],["Buyer","충청남도 청양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 775,580,990",null],["Found","5 October 2026",null],["Code","KR-12205",null]],"summary":"the same circle of 2 firms at 충청남도 청양군 in 13 tenders, winners 2 (rotation); won 775,580,990 KRW","entity":"f4f79d82"},{"code":"KR-06030","indicator":"Bid rotation ring","class_b":false,"subject":"(자)대선환경 · (주)대한환경산업 · (주)진우산업 · (합)우창환경산업 · 주식회사 반석산업 · 합자회사 금강개발 [2248110947,2248112682,2248113508,2248123006,2248130657,2248138722]","buyer":"강원도교육청 강원도원주교육지원청","amount":775120030.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06030","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06030/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06030/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도교육청 강원도원주교육지원청 in 28 tenders, winners 6 (rotation); won 775,120,030 KRW.","facts":[["Company / subject","(자)대선환경 · (주)대한환경산업 · (주)진우산업 · (합)우창환경산업 · 주식회사 반석산업 · 합자회사 금강개발 [2248110947,2248112682,2248113508,2248123006,2248130657,2248138722]",null],["Buyer","강원도교육청 강원도원주교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 775,120,030",null],["Found","4 October 2026",null],["Code","KR-06030",null]],"summary":"the same circle of 6 firms at 강원도교육청 강원도원주교육지원청 in 28 tenders, winners 6 (rotation); won 775,120,030 KRW","entity":"a263d922"},{"code":"KR-05496","indicator":"Bid rotation ring","class_b":false,"subject":"다겸산림산업 주식회사 · 아산시산림조합 · 아산임업 주식회사 · 오리주식회사 · 주식회사 에코랜드 · 주식회사 호림 [1048700263,1778100293,2568800654,3128140317,3128201951,7228800506]","buyer":"충청남도 아산시","amount":775060840.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05496","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05496/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05496/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 아산시 in 15 tenders, winners 5 (rotation); won 775,060,840 KRW.","facts":[["Company / subject","다겸산림산업 주식회사 · 아산시산림조합 · 아산임업 주식회사 · 오리주식회사 · 주식회사 에코랜드 · 주식회사 호림 [1048700263,1778100293,2568800654,3128140317,3128201951,7228800506]",null],["Buyer","충청남도 아산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 775,060,840",null],["Found","4 October 2026",null],["Code","KR-05496",null]],"summary":"the same circle of 6 firms at 충청남도 아산시 in 15 tenders, winners 5 (rotation); won 775,060,840 KRW","entity":"0079cbb1"},{"code":"KR-12206","indicator":"Bid rotation ring","class_b":false,"subject":"에이치비건설주식회사 · 주식회사 제이와이건설 [4128116927,4128120270]","buyer":"전남광주통합특별시 함평군","amount":774938840.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12206","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12206/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12206/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 함평군 in 8 tenders, winners 2 (rotation); won 774,938,840 KRW.","facts":[["Company / subject","에이치비건설주식회사 · 주식회사 제이와이건설 [4128116927,4128120270]",null],["Buyer","전남광주통합특별시 함평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 774,938,840",null],["Found","5 October 2026",null],["Code","KR-12206",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 함평군 in 8 tenders, winners 2 (rotation); won 774,938,840 KRW","entity":"f08fef28"},{"code":"KR-05384","indicator":"Bid rotation ring","class_b":false,"subject":"(주)푸른산임업 · 양산시산림조합 · 주식회사 산길 · 주식회사 산상 · 주식회사아름다운 [2278115922,6218155728,6218197392,6218203227,7078601462]","buyer":"경상남도 양산시","amount":774708300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05384","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05384/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05384/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 양산시 in 9 tenders, winners 4 (rotation); won 774,708,300 KRW.","facts":[["Company / subject","(주)푸른산임업 · 양산시산림조합 · 주식회사 산길 · 주식회사 산상 · 주식회사아름다운 [2278115922,6218155728,6218197392,6218203227,7078601462]",null],["Buyer","경상남도 양산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 774,708,300",null],["Found","4 October 2026",null],["Code","KR-05384",null]],"summary":"the same circle of 5 firms at 경상남도 양산시 in 9 tenders, winners 4 (rotation); won 774,708,300 KRW","entity":"cf4fa907"},{"code":"KR-12207","indicator":"Bid rotation ring","class_b":false,"subject":"대성엔텍(주) · 세고엔텍 · 신신이앤지(주) · 태성엔텍 주식회사 [1768702631,3148800095,6060793005,6068185295]","buyer":"경상남도 사천시","amount":774490480.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12207","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12207/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12207/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 사천시 in 4 tenders, winners 3 (rotation); won 774,490,480 KRW.","facts":[["Company / subject","대성엔텍(주) · 세고엔텍 · 신신이앤지(주) · 태성엔텍 주식회사 [1768702631,3148800095,6060793005,6068185295]",null],["Buyer","경상남도 사천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 774,490,480",null],["Found","5 October 2026",null],["Code","KR-12207",null]],"summary":"the same circle of 4 firms at 경상남도 사천시 in 4 tenders, winners 3 (rotation); won 774,490,480 KRW","entity":"817afce7"},{"code":"KR-05600","indicator":"Bid rotation ring","class_b":true,"subject":"(주)삼화엔지니어링 · 도원이앤씨 · 주식회사 세일이앤씨 · 주식회사 제이에스테크 [2198600777,4018120926,4022037360,4188101892]","buyer":"전라북도교육청","amount":774353700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05600","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05600/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05600/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전라북도교육청 in 9 tenders, winners 4 (rotation); won 774,353,700 KRW.","facts":[["Company / subject","(주)삼화엔지니어링 · 도원이앤씨 · 주식회사 세일이앤씨 · 주식회사 제이에스테크 [2198600777,4018120926,4022037360,4188101892]",null],["Buyer","전라북도교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 774,353,700",null],["Found","4 October 2026",null],["Code","KR-05600",null]],"summary":"the same circle of 4 firms at 전라북도교육청 in 9 tenders, winners 4 (rotation); won 774,353,700 KRW","entity":"26e0c630"},{"code":"KR-12208","indicator":"Bid rotation ring","class_b":false,"subject":"이(E)-메디칼 · 주식회사 와이제이케어 [5022094133,6728701066]","buyer":"경북대학교병원","amount":774000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12208","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12208/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12208/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 2 (rotation); won 774,000,000 KRW.","facts":[["Company / subject","이(E)-메디칼 · 주식회사 와이제이케어 [5022094133,6728701066]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 774,000,000",null],["Found","5 October 2026",null],["Code","KR-12208",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 2 (rotation); won 774,000,000 KRW","entity":"51f7ca2a"},{"code":"KR-22406","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 무림지앤아이 · 주식회사 한성유아이 [5028133248,5138164284]","buyer":"경상북도 구미시 상하수도사업소","amount":773911000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22406","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22406/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22406/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 773,911,000 KRW.","facts":[["Company / subject","주식회사 무림지앤아이 · 주식회사 한성유아이 [5028133248,5138164284]",null],["Buyer","경상북도 구미시 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 773,911,000",null],["Found","5 October 2026",null],["Code","KR-22406",null]],"summary":"the same circle of 2 firms at 경상북도 구미시 상하수도사업소 in 4 tenders, winners 1 (one winner); won 773,911,000 KRW","entity":"80501cc3"},{"code":"KR-06533","indicator":"Bid rotation ring","class_b":false,"subject":"가평군산림조합 · 주식회사 건백림 · 주식회사산사랑 [1328201199,2238112277,2268133719]","buyer":"경기도 가평군","amount":773120010.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06533","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06533/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06533/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 가평군 in 17 tenders, winners 3 (rotation); won 773,120,010 KRW.","facts":[["Company / subject","가평군산림조합 · 주식회사 건백림 · 주식회사산사랑 [1328201199,2238112277,2268133719]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 773,120,010",null],["Found","4 October 2026",null],["Code","KR-06533",null]],"summary":"the same circle of 3 firms at 경기도 가평군 in 17 tenders, winners 3 (rotation); won 773,120,010 KRW","entity":"53d81718"},{"code":"KR-07565","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우경엔지니어링 · 대웅엔지니어링주식회사 [1388117917,3138113472]","buyer":"충청남도 보령시","amount":773067310.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07565","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07565/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07565/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 보령시 in 17 tenders, winners 2 (rotation); won 773,067,310 KRW.","facts":[["Company / subject","(주)우경엔지니어링 · 대웅엔지니어링주식회사 [1388117917,3138113472]",null],["Buyer","충청남도 보령시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 773,067,310",null],["Found","4 October 2026",null],["Code","KR-07565",null]],"summary":"the same circle of 2 firms at 충청남도 보령시 in 17 tenders, winners 2 (rotation); won 773,067,310 KRW","entity":"356a7d92"},{"code":"KR-12209","indicator":"Bid rotation ring","class_b":true,"subject":"(주)메이텍엔지니어링 · 주식회사 삼영기술 · 주식회사 선일이엔씨 · 주식회사 한가람 [6058118435,6058140617,6108153884,6128106882]","buyer":"부산광역시 건설본부","amount":773043600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12209","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12209/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12209/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 부산광역시 건설본부 in 4 tenders, winners 3 (rotation); won 773,043,600 KRW.","facts":[["Company / subject","(주)메이텍엔지니어링 · 주식회사 삼영기술 · 주식회사 선일이엔씨 · 주식회사 한가람 [6058118435,6058140617,6108153884,6128106882]",null],["Buyer","부산광역시 건설본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 773,043,600",null],["Found","5 October 2026",null],["Code","KR-12209",null]],"summary":"the same circle of 4 firms at 부산광역시 건설본부 in 4 tenders, winners 3 (rotation); won 773,043,600 KRW","entity":"e55a27c6"},{"code":"KR-05569","indicator":"Bid rotation ring","class_b":false,"subject":"동일건설(주) · 주식회사 영무건영 · 주식회사 파인비드 · 진산건설(주) [1278100041,1278174413,1278658096,4088166049]","buyer":"경기도 의정부시","amount":772829650.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05569","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05569/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05569/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 의정부시 in 6 tenders, winners 3 (rotation); won 772,829,650 KRW.","facts":[["Company / subject","동일건설(주) · 주식회사 영무건영 · 주식회사 파인비드 · 진산건설(주) [1278100041,1278174413,1278658096,4088166049]",null],["Buyer","경기도 의정부시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 772,829,650",null],["Found","4 October 2026",null],["Code","KR-05569",null]],"summary":"the same circle of 4 firms at 경기도 의정부시 in 6 tenders, winners 3 (rotation); won 772,829,650 KRW","entity":"0afbcab8"},{"code":"KR-12210","indicator":"Bid rotation ring","class_b":false,"subject":"(주)녹원 · 고양시산림조합 · 연천군산림조합 [1278204200,1288200264,6618602618]","buyer":"산림조합중앙회 파주시산림조합","amount":772722000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12210","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12210/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12210/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 산림조합중앙회 파주시산림조합 in 8 tenders, winners 2 (rotation); won 772,722,000 KRW.","facts":[["Company / subject","(주)녹원 · 고양시산림조합 · 연천군산림조합 [1278204200,1288200264,6618602618]",null],["Buyer","산림조합중앙회 파주시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 772,722,000",null],["Found","5 October 2026",null],["Code","KR-12210",null]],"summary":"the same circle of 3 firms at 산림조합중앙회 파주시산림조합 in 8 tenders, winners 2 (rotation); won 772,722,000 KRW","entity":"24e2d64f"},{"code":"KR-07503","indicator":"Bid rotation ring","class_b":false,"subject":"(주)고려인프라 · 강일포장건설(주) · 성진종합건설(합) · 주식회사 태인산업개발 · 태은건설 주식회사 · 홍인포장건설(주) [2238106630,2238116176,2248111548,5448700345,7198601669,7258101368]","buyer":"강원도 인제군","amount":772657400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07503","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07503/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07503/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 인제군 in 16 tenders, winners 6 (rotation); won 772,657,400 KRW.","facts":[["Company / subject","(주)고려인프라 · 강일포장건설(주) · 성진종합건설(합) · 주식회사 태인산업개발 · 태은건설 주식회사 · 홍인포장건설(주) [2238106630,2238116176,2248111548,5448700345,7198601669,7258101368]",null],["Buyer","강원도 인제군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 772,657,400",null],["Found","4 October 2026",null],["Code","KR-07503",null]],"summary":"the same circle of 6 firms at 강원도 인제군 in 16 tenders, winners 6 (rotation); won 772,657,400 KRW","entity":"1d279eb7"},{"code":"KR-12211","indicator":"Bid rotation ring","class_b":false,"subject":"(주)정도건설 · 주식회사 삼도건설 · 주식회사 에스제이건설 [1198164796,5038601517,5338101833]","buyer":"경상북도 고령군","amount":772516440.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12211","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12211/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12211/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 고령군 in 7 tenders, winners 3 (rotation); won 772,516,440 KRW.","facts":[["Company / subject","(주)정도건설 · 주식회사 삼도건설 · 주식회사 에스제이건설 [1198164796,5038601517,5338101833]",null],["Buyer","경상북도 고령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 772,516,440",null],["Found","5 October 2026",null],["Code","KR-12211",null]],"summary":"the same circle of 3 firms at 경상북도 고령군 in 7 tenders, winners 3 (rotation); won 772,516,440 KRW","entity":"f153b6c3"},{"code":"KR-12212","indicator":"Bid rotation ring","class_b":false,"subject":"광명디앤씨주식회사 · 보타리에너지 주식회사 · 엠쓰리이 주식회사 · 주식회사 대경엔지니어링 · 주식회사 상명엔지니어링 [1258142837,6168117004,6168197255,6168607141,6168608117]","buyer":"(재)제주테크노파크","amount":772415540.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12212","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12212/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12212/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at (재)제주테크노파크 in 5 tenders, winners 3 (rotation); won 772,415,540 KRW.","facts":[["Company / subject","광명디앤씨주식회사 · 보타리에너지 주식회사 · 엠쓰리이 주식회사 · 주식회사 대경엔지니어링 · 주식회사 상명엔지니어링 [1258142837,6168117004,6168197255,6168607141,6168608117]",null],["Buyer","(재)제주테크노파크",null],["Indicator","Bid rotation ring",null],["Amount","KRW 772,415,540",null],["Found","5 October 2026",null],["Code","KR-12212",null]],"summary":"the same circle of 5 firms at (재)제주테크노파크 in 5 tenders, winners 3 (rotation); won 772,415,540 KRW","entity":"5e739a15"},{"code":"KR-12213","indicator":"Bid rotation ring","class_b":false,"subject":"동부건설 주식회사 · 동진건설 주식회사 · 승용토건(주) · 에스아이건설(주) · 에이치에스건설(주) · 주식회사미성건설 [1268111531,1268116860,1268168543,1268180402,1268600285,4168143810]","buyer":"경기도 여주시","amount":771686820.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12213","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12213/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12213/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 여주시 in 8 tenders, winners 5 (rotation); won 771,686,820 KRW.","facts":[["Company / subject","동부건설 주식회사 · 동진건설 주식회사 · 승용토건(주) · 에스아이건설(주) · 에이치에스건설(주) · 주식회사미성건설 [1268111531,1268116860,1268168543,1268180402,1268600285,4168143810]",null],["Buyer","경기도 여주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 771,686,820",null],["Found","5 October 2026",null],["Code","KR-12213",null]],"summary":"the same circle of 6 firms at 경기도 여주시 in 8 tenders, winners 5 (rotation); won 771,686,820 KRW","entity":"f9ee9f93"},{"code":"KR-05765","indicator":"Bid rotation ring","class_b":false,"subject":"경산시산림조합 · 주식회사 대덕임업 · 주식회사한백임업 [5028609364,5158150224,5158200075]","buyer":"경상북도 경산시","amount":771462000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05765","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05765/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05765/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 경산시 in 20 tenders, winners 3 (rotation); won 771,462,000 KRW.","facts":[["Company / subject","경산시산림조합 · 주식회사 대덕임업 · 주식회사한백임업 [5028609364,5158150224,5158200075]",null],["Buyer","경상북도 경산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 771,462,000",null],["Found","4 October 2026",null],["Code","KR-05765",null]],"summary":"the same circle of 3 firms at 경상북도 경산시 in 20 tenders, winners 3 (rotation); won 771,462,000 KRW","entity":"05075af0"},{"code":"KR-12214","indicator":"Bid rotation ring","class_b":true,"subject":"오싸이언스 · 팔이합성 [6074297102,6211517127]","buyer":"해양수산부 국립수산과학원","amount":771430000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12214","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12214/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12214/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해양수산부 국립수산과학원 in 6 tenders, winners 2 (rotation); won 771,430,000 KRW.","facts":[["Company / subject","오싸이언스 · 팔이합성 [6074297102,6211517127]",null],["Buyer","해양수산부 국립수산과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 771,430,000",null],["Found","5 October 2026",null],["Code","KR-12214",null]],"summary":"the same circle of 2 firms at 해양수산부 국립수산과학원 in 6 tenders, winners 2 (rotation); won 771,430,000 KRW","entity":"66f9ee15"},{"code":"KR-12215","indicator":"Bid rotation ring","class_b":false,"subject":"엠제이메디칼 · 해인메디칼 [5013123121,5022627204]","buyer":"한국보훈복지의료공단 대구보훈병원","amount":771191855.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12215","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12215/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12215/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 대구보훈병원 in 6 tenders, winners 2 (rotation); won 771,191,855 KRW.","facts":[["Company / subject","엠제이메디칼 · 해인메디칼 [5013123121,5022627204]",null],["Buyer","한국보훈복지의료공단 대구보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 771,191,855",null],["Found","5 October 2026",null],["Code","KR-12215",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 대구보훈병원 in 6 tenders, winners 2 (rotation); won 771,191,855 KRW","entity":"e66ecf34"},{"code":"KR-12216","indicator":"Bid rotation ring","class_b":false,"subject":"(주)유광드럼 · 대영용기 주식회사 · 유국산업(주) · 중부산업(주) · 협동산업주식회사 [1338136224,1368102932,1438109307,4038137535,6218131798]","buyer":"육군군수사령부","amount":771087286.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12216","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12216/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12216/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 육군군수사령부 in 6 tenders, winners 4 (rotation); won 771,087,286 KRW.","facts":[["Company / subject","(주)유광드럼 · 대영용기 주식회사 · 유국산업(주) · 중부산업(주) · 협동산업주식회사 [1338136224,1368102932,1438109307,4038137535,6218131798]",null],["Buyer","육군군수사령부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 771,087,286",null],["Found","5 October 2026",null],["Code","KR-12216",null]],"summary":"the same circle of 5 firms at 육군군수사령부 in 6 tenders, winners 4 (rotation); won 771,087,286 KRW","entity":"47b56229"},{"code":"KR-12217","indicator":"Bid rotation ring","class_b":false,"subject":"(주)일신건설엔지니어링 · 주식회사 세원이엔이 · 주식회사 진성휴앤테크 [1238197224,5058127731,6448601496]","buyer":"경상북도 영천시","amount":770570650.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12217","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12217/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12217/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 영천시 in 22 tenders, winners 3 (rotation); won 770,570,650 KRW.","facts":[["Company / subject","(주)일신건설엔지니어링 · 주식회사 세원이엔이 · 주식회사 진성휴앤테크 [1238197224,5058127731,6448601496]",null],["Buyer","경상북도 영천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 770,570,650",null],["Found","5 October 2026",null],["Code","KR-12217",null]],"summary":"the same circle of 3 firms at 경상북도 영천시 in 22 tenders, winners 3 (rotation); won 770,570,650 KRW","entity":"258ecf7b"},{"code":"KR-12218","indicator":"Bid rotation ring","class_b":false,"subject":"동건종합건설 주식회사 · 비건설주식회사 · 우석건설 주식회사 · 주식회사 영인스페이스 [1108195822,1218136691,4098177888,5438800034]","buyer":"인천광역시 중구","amount":770373070.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12218","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12218/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12218/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 인천광역시 중구 in 5 tenders, winners 4 (rotation); won 770,373,070 KRW.","facts":[["Company / subject","동건종합건설 주식회사 · 비건설주식회사 · 우석건설 주식회사 · 주식회사 영인스페이스 [1108195822,1218136691,4098177888,5438800034]",null],["Buyer","인천광역시 중구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 770,373,070",null],["Found","5 October 2026",null],["Code","KR-12218",null]],"summary":"the same circle of 4 firms at 인천광역시 중구 in 5 tenders, winners 4 (rotation); won 770,373,070 KRW","entity":"47cd5327"},{"code":"KR-12219","indicator":"Bid rotation ring","class_b":false,"subject":"고미문화건축 주식회사 · 주식회사 미르 · 태청건설 주식회사 [4088142673,6568601903,8178100300]","buyer":"전남광주통합특별시 해남군","amount":769482660.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12219","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12219/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12219/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 해남군 in 9 tenders, winners 3 (rotation); won 769,482,660 KRW.","facts":[["Company / subject","고미문화건축 주식회사 · 주식회사 미르 · 태청건설 주식회사 [4088142673,6568601903,8178100300]",null],["Buyer","전남광주통합특별시 해남군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 769,482,660",null],["Found","5 October 2026",null],["Code","KR-12219",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 해남군 in 9 tenders, winners 3 (rotation); won 769,482,660 KRW","entity":"2e92f676"},{"code":"KR-12220","indicator":"Bid rotation ring","class_b":false,"subject":"(주)일성해양개발 · 에이치엔건설 주식회사 [4688600592,5068164215]","buyer":"경상북도 포항시","amount":769077000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12220","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12220/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12220/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 포항시 in 4 tenders, winners 2 (rotation); won 769,077,000 KRW.","facts":[["Company / subject","(주)일성해양개발 · 에이치엔건설 주식회사 [4688600592,5068164215]",null],["Buyer","경상북도 포항시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 769,077,000",null],["Found","5 October 2026",null],["Code","KR-12220",null]],"summary":"the same circle of 2 firms at 경상북도 포항시 in 4 tenders, winners 2 (rotation); won 769,077,000 KRW","entity":"f4664464"},{"code":"KR-12221","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]","buyer":"충청북도괴산교육청 소수초등학교","amount":769000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12221","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12221/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12221/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도괴산교육청 소수초등학교 in 10 tenders, winners 2 (rotation); won 769,000,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]",null],["Buyer","충청북도괴산교육청 소수초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 769,000,000",null],["Found","5 October 2026",null],["Code","KR-12221",null]],"summary":"the same circle of 2 firms at 충청북도괴산교육청 소수초등학교 in 10 tenders, winners 2 (rotation); won 769,000,000 KRW","entity":"9311f1f0"},{"code":"KR-05498","indicator":"Bid rotation ring","class_b":false,"subject":"(주)광명기업 · (주)하나건설 · 주식회사 비엔디해양산업 [3948700420,4088120887,4358100151]","buyer":"전남광주통합특별시 완도군","amount":768994498.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05498","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05498/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05498/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 완도군 in 16 tenders, winners 3 (rotation); won 768,994,498 KRW.","facts":[["Company / subject","(주)광명기업 · (주)하나건설 · 주식회사 비엔디해양산업 [3948700420,4088120887,4358100151]",null],["Buyer","전남광주통합특별시 완도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 768,994,498",null],["Found","4 October 2026",null],["Code","KR-05498",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 완도군 in 16 tenders, winners 3 (rotation); won 768,994,498 KRW","entity":"489ad36e"},{"code":"KR-06971","indicator":"Bid rotation ring","class_b":false,"subject":"금송산림조경 주식회사 · 장성군산림조합 [4098200751,4098606898]","buyer":"전남광주통합특별시 장성군","amount":768854880.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06971","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06971/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06971/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 장성군 in 11 tenders, winners 2 (rotation); won 768,854,880 KRW.","facts":[["Company / subject","금송산림조경 주식회사 · 장성군산림조합 [4098200751,4098606898]",null],["Buyer","전남광주통합특별시 장성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 768,854,880",null],["Found","4 October 2026",null],["Code","KR-06971",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 장성군 in 11 tenders, winners 2 (rotation); won 768,854,880 KRW","entity":"c7ab7c7f"},{"code":"KR-22408","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한국빅텍 · (주)한일네트워크엔지니어링 · 주식회사 서용엔지니어링 [1208167264,2148122029,6058136001]","buyer":"경상북도 영주시","amount":768700000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22408","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22408/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22408/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 영주시 in 4 tenders, winners 1 (one winner); won 768,700,000 KRW.","facts":[["Company / subject","(주)한국빅텍 · (주)한일네트워크엔지니어링 · 주식회사 서용엔지니어링 [1208167264,2148122029,6058136001]",null],["Buyer","경상북도 영주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 768,700,000",null],["Found","5 October 2026",null],["Code","KR-22408",null]],"summary":"the same circle of 3 firms at 경상북도 영주시 in 4 tenders, winners 1 (one winner); won 768,700,000 KRW","entity":"6b6a250d"},{"code":"KR-05704","indicator":"Bid rotation ring","class_b":false,"subject":"(주)청춘 · 강산조경 주식회사 · 대승종합건설주식회사 · 백광산업개발 주식회사 · 주식회사천명 · 천안시산림조합 [3128201849,3128625155,3148801250,4168160105,4168170020,7528801898]","buyer":"충청남도 천안시","amount":768505600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05704","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05704/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05704/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 천안시 in 7 tenders, winners 4 (rotation); won 768,505,600 KRW.","facts":[["Company / subject","(주)청춘 · 강산조경 주식회사 · 대승종합건설주식회사 · 백광산업개발 주식회사 · 주식회사천명 · 천안시산림조합 [3128201849,3128625155,3148801250,4168160105,4168170020,7528801898]",null],["Buyer","충청남도 천안시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 768,505,600",null],["Found","4 October 2026",null],["Code","KR-05704",null]],"summary":"the same circle of 6 firms at 충청남도 천안시 in 7 tenders, winners 4 (rotation); won 768,505,600 KRW","entity":"bb82d795"},{"code":"KR-06168","indicator":"Bid rotation ring","class_b":false,"subject":"(주)다온 · 주식회사 호겸건설 · 주식회사대창건설 [4038113270,4038136614,4038165875]","buyer":"전라북도 익산시","amount":768048300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06168","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06168/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06168/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 익산시 in 17 tenders, winners 3 (rotation); won 768,048,300 KRW.","facts":[["Company / subject","(주)다온 · 주식회사 호겸건설 · 주식회사대창건설 [4038113270,4038136614,4038165875]",null],["Buyer","전라북도 익산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 768,048,300",null],["Found","4 October 2026",null],["Code","KR-06168",null]],"summary":"the same circle of 3 firms at 전라북도 익산시 in 17 tenders, winners 3 (rotation); won 768,048,300 KRW","entity":"231ec0dc"},{"code":"KR-22409","indicator":"Bid rotation ring","class_b":true,"subject":"(주)인포셋 · 주식회사 에즈웰 [5028605179,5048145852]","buyer":"경상북도교육청 경상북도교육청정보센터","amount":767518220.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22409","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22409/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22409/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도교육청 경상북도교육청정보센터 in 4 tenders, winners 1 (one winner); won 767,518,220 KRW.","facts":[["Company / subject","(주)인포셋 · 주식회사 에즈웰 [5028605179,5048145852]",null],["Buyer","경상북도교육청 경상북도교육청정보센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 767,518,220",null],["Found","5 October 2026",null],["Code","KR-22409",null]],"summary":"the same circle of 2 firms at 경상북도교육청 경상북도교육청정보센터 in 4 tenders, winners 1 (one winner); won 767,518,220 KRW","entity":"48812c9c"},{"code":"KR-12222","indicator":"Bid rotation ring","class_b":true,"subject":"(S.S)에스에스코리아 · 랩원 [6331002466,7032900639]","buyer":"제주대학교 산학협력단","amount":767367000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12222","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12222/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12222/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주대학교 산학협력단 in 7 tenders, winners 2 (rotation); won 767,367,000 KRW.","facts":[["Company / subject","(S.S)에스에스코리아 · 랩원 [6331002466,7032900639]",null],["Buyer","제주대학교 산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 767,367,000",null],["Found","5 October 2026",null],["Code","KR-12222",null]],"summary":"the same circle of 2 firms at 제주대학교 산학협력단 in 7 tenders, winners 2 (rotation); won 767,367,000 KRW","entity":"0c602f33"},{"code":"KR-05391","indicator":"Bid rotation ring","class_b":false,"subject":"건일이엔지 주식회사 · 주식회사 아라기술 [2158674355,2208125958]","buyer":"경상북도 울릉군","amount":766794400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05391","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05391/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05391/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 울릉군 in 5 tenders, winners 2 (rotation); won 766,794,400 KRW.","facts":[["Company / subject","건일이엔지 주식회사 · 주식회사 아라기술 [2158674355,2208125958]",null],["Buyer","경상북도 울릉군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 766,794,400",null],["Found","4 October 2026",null],["Code","KR-05391",null]],"summary":"the same circle of 2 firms at 경상북도 울릉군 in 5 tenders, winners 2 (rotation); won 766,794,400 KRW","entity":"fe0f7349"},{"code":"KR-12224","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 덕산법인 · 함평군산림조합 [4128200626,5428600963]","buyer":"전남광주통합특별시 함평군","amount":766645500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12224","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12224/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12224/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 함평군 in 7 tenders, winners 2 (rotation); won 766,645,500 KRW.","facts":[["Company / subject","유한회사 덕산법인 · 함평군산림조합 [4128200626,5428600963]",null],["Buyer","전남광주통합특별시 함평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 766,645,500",null],["Found","5 October 2026",null],["Code","KR-12224",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 함평군 in 7 tenders, winners 2 (rotation); won 766,645,500 KRW","entity":"286f3d3c"},{"code":"KR-12225","indicator":"Bid rotation ring","class_b":false,"subject":"리뉴에너지충북 주식회사 · 우진환경개발(주) · 주식회사 다나에너지솔루션 · 한세이프에너지 주식회사 [3018122658,3018133965,3178114492,3178702611]","buyer":"충청북도 보은군","amount":766485050.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12225","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12225/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12225/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 보은군 in 9 tenders, winners 4 (rotation); won 766,485,050 KRW.","facts":[["Company / subject","리뉴에너지충북 주식회사 · 우진환경개발(주) · 주식회사 다나에너지솔루션 · 한세이프에너지 주식회사 [3018122658,3018133965,3178114492,3178702611]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 766,485,050",null],["Found","5 October 2026",null],["Code","KR-12225",null]],"summary":"the same circle of 4 firms at 충청북도 보은군 in 9 tenders, winners 4 (rotation); won 766,485,050 KRW","entity":"38650dc9"},{"code":"KR-12226","indicator":"Bid rotation ring","class_b":false,"subject":"(주)세미 · 동일건설 주식회사 · 주식회사 원진 [3058121423,3058130465,3068120975]","buyer":"대전광역시","amount":766149650.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12226","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12226/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12226/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 대전광역시 in 9 tenders, winners 3 (rotation); won 766,149,650 KRW.","facts":[["Company / subject","(주)세미 · 동일건설 주식회사 · 주식회사 원진 [3058121423,3058130465,3068120975]",null],["Buyer","대전광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 766,149,650",null],["Found","5 October 2026",null],["Code","KR-12226",null]],"summary":"the same circle of 3 firms at 대전광역시 in 9 tenders, winners 3 (rotation); won 766,149,650 KRW","entity":"4fffcb1b"},{"code":"KR-12227","indicator":"Bid rotation ring","class_b":true,"subject":"(주)선우오토텍 · 주식회사 서경테크 · 주식회사 케이에스엔텍 · 주식회사 화인씨앤엠 [1138196062,4178139852,6108156009,6208131285]","buyer":"울산광역시교육청","amount":766136110.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12227","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12227/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12227/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 울산광역시교육청 in 6 tenders, winners 3 (rotation); won 766,136,110 KRW.","facts":[["Company / subject","(주)선우오토텍 · 주식회사 서경테크 · 주식회사 케이에스엔텍 · 주식회사 화인씨앤엠 [1138196062,4178139852,6108156009,6208131285]",null],["Buyer","울산광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 766,136,110",null],["Found","5 October 2026",null],["Code","KR-12227",null]],"summary":"the same circle of 4 firms at 울산광역시교육청 in 6 tenders, winners 3 (rotation); won 766,136,110 KRW","entity":"eb104d26"},{"code":"KR-12228","indicator":"Bid rotation ring","class_b":false,"subject":"대영아스콘산업(주) · 덕화실업(주) · 주식회사 에스엠텍 · 효원아스콘 주식회사 [6108140526,6208104546,6208113481,6208142685]","buyer":"울산광역시 종합건설본부","amount":765996399.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12228","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12228/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12228/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 울산광역시 종합건설본부 in 10 tenders, winners 4 (rotation); won 765,996,399 KRW.","facts":[["Company / subject","대영아스콘산업(주) · 덕화실업(주) · 주식회사 에스엠텍 · 효원아스콘 주식회사 [6108140526,6208104546,6208113481,6208142685]",null],["Buyer","울산광역시 종합건설본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 765,996,399",null],["Found","5 October 2026",null],["Code","KR-12228",null]],"summary":"the same circle of 4 firms at 울산광역시 종합건설본부 in 10 tenders, winners 4 (rotation); won 765,996,399 KRW","entity":"cd70d7d3"},{"code":"KR-12229","indicator":"Bid rotation ring","class_b":false,"subject":"에이치디한국조선해양(주) · 에이치디현대인프라코어(주) [1218140254,6208100012]","buyer":"해군군수사령부","amount":765699220.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12229","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12229/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12229/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해군군수사령부 in 4 tenders, winners 2 (rotation); won 765,699,220 KRW.","facts":[["Company / subject","에이치디한국조선해양(주) · 에이치디현대인프라코어(주) [1218140254,6208100012]",null],["Buyer","해군군수사령부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 765,699,220",null],["Found","5 October 2026",null],["Code","KR-12229",null]],"summary":"the same circle of 2 firms at 해군군수사령부 in 4 tenders, winners 2 (rotation); won 765,699,220 KRW","entity":"0538c3e5"},{"code":"KR-12230","indicator":"Bid rotation ring","class_b":false,"subject":"가온건설  주식회사 · 주식회사 그린이엔씨 · 주식회사 누리건설 · 주식회사 아트건설 · 주식회사 청하건설 · 청호환경산업 주식회사 [1058672685,3438600027,4348601259,4518800147,6138150853,6138157837]","buyer":"사단법인 한국석면안전협회","amount":765644584.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12230","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12230/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12230/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 5 tenders, winners 3 (rotation); won 765,644,584 KRW.","facts":[["Company / subject","가온건설  주식회사 · 주식회사 그린이엔씨 · 주식회사 누리건설 · 주식회사 아트건설 · 주식회사 청하건설 · 청호환경산업 주식회사 [1058672685,3438600027,4348601259,4518800147,6138150853,6138157837]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 765,644,584",null],["Found","5 October 2026",null],["Code","KR-12230",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 5 tenders, winners 3 (rotation); won 765,644,584 KRW","entity":"8d88482f"},{"code":"KR-12231","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대신토건 · 고려토건 주식회사 · 석천건설(주) · 영광건설(주) · 주식회사 대경산업개발 · 창현산업개발(주) [4108139434,4108139870,4108164781,4108178719,4158116208,7168700483]","buyer":"전남광주통합특별시 영광군","amount":764780803.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12231","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12231/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12231/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 영광군 in 7 tenders, winners 4 (rotation); won 764,780,803 KRW.","facts":[["Company / subject","(주)대신토건 · 고려토건 주식회사 · 석천건설(주) · 영광건설(주) · 주식회사 대경산업개발 · 창현산업개발(주) [4108139434,4108139870,4108164781,4108178719,4158116208,7168700483]",null],["Buyer","전남광주통합특별시 영광군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 764,780,803",null],["Found","5 October 2026",null],["Code","KR-12231",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 영광군 in 7 tenders, winners 4 (rotation); won 764,780,803 KRW","entity":"e7c45b75"},{"code":"KR-12232","indicator":"Bid rotation ring","class_b":true,"subject":"동일과학상사 · 오싸이언스 · 주식회사대한과학 [6020264916,6038173349,6211517127]","buyer":"해양수산부 국립수산과학원","amount":764335000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12232","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12232/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12232/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 해양수산부 국립수산과학원 in 6 tenders, winners 2 (rotation); won 764,335,000 KRW.","facts":[["Company / subject","동일과학상사 · 오싸이언스 · 주식회사대한과학 [6020264916,6038173349,6211517127]",null],["Buyer","해양수산부 국립수산과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 764,335,000",null],["Found","5 October 2026",null],["Code","KR-12232",null]],"summary":"the same circle of 3 firms at 해양수산부 국립수산과학원 in 6 tenders, winners 2 (rotation); won 764,335,000 KRW","entity":"25626d6b"},{"code":"KR-12233","indicator":"Bid rotation ring","class_b":true,"subject":"(주)제이엠커리어 · 인지어스 유한회사 [2108136536,2148831153]","buyer":"인사혁신처","amount":764100000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12233","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12233/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12233/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인사혁신처 in 5 tenders, winners 2 (rotation); won 764,100,000 KRW.","facts":[["Company / subject","(주)제이엠커리어 · 인지어스 유한회사 [2108136536,2148831153]",null],["Buyer","인사혁신처",null],["Indicator","Bid rotation ring",null],["Amount","KRW 764,100,000",null],["Found","5 October 2026",null],["Code","KR-12233",null]],"summary":"the same circle of 2 firms at 인사혁신처 in 5 tenders, winners 2 (rotation); won 764,100,000 KRW","entity":"0eb0f793"},{"code":"KR-12234","indicator":"Bid rotation ring","class_b":false,"subject":"가평 국유림 영림단 · 춘천국유림영림단 사회적협동조합 · 한얼영림단 [3558200357,4356200709,7420603229]","buyer":"산림청 북부지방산림청 춘천국유림관리소","amount":763900000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12234","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12234/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12234/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 산림청 북부지방산림청 춘천국유림관리소 in 6 tenders, winners 3 (rotation); won 763,900,000 KRW.","facts":[["Company / subject","가평 국유림 영림단 · 춘천국유림영림단 사회적협동조합 · 한얼영림단 [3558200357,4356200709,7420603229]",null],["Buyer","산림청 북부지방산림청 춘천국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 763,900,000",null],["Found","5 October 2026",null],["Code","KR-12234",null]],"summary":"the same circle of 3 firms at 산림청 북부지방산림청 춘천국유림관리소 in 6 tenders, winners 3 (rotation); won 763,900,000 KRW","entity":"49bdb32c"},{"code":"KR-12235","indicator":"Bid rotation ring","class_b":false,"subject":"(주)두우엔지니어링 · (주)에스디이엔지 · 주식회사 맥이앤지건축사사무소 · 주식회사 스트루테크날로지 · 주식회사 예담엔지니어링 [1208667027,1238153605,2148797541,2148822334,2158701960]","buyer":"한국지역난방기술주식회사","amount":763875690.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12235","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12235/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12235/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국지역난방기술주식회사 in 5 tenders, winners 4 (rotation); won 763,875,690 KRW.","facts":[["Company / subject","(주)두우엔지니어링 · (주)에스디이엔지 · 주식회사 맥이앤지건축사사무소 · 주식회사 스트루테크날로지 · 주식회사 예담엔지니어링 [1208667027,1238153605,2148797541,2148822334,2158701960]",null],["Buyer","한국지역난방기술주식회사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 763,875,690",null],["Found","5 October 2026",null],["Code","KR-12235",null]],"summary":"the same circle of 5 firms at 한국지역난방기술주식회사 in 5 tenders, winners 4 (rotation); won 763,875,690 KRW","entity":"59cc3418"},{"code":"KR-06596","indicator":"Bid rotation ring","class_b":false,"subject":"농산물직판장 · 시아푸드 [1462201118,3060132921]","buyer":"충청북도옥천교육청 이원초등학교","amount":763484860.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06596","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06596/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06596/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도옥천교육청 이원초등학교 in 23 tenders, winners 2 (rotation); won 763,484,860 KRW.","facts":[["Company / subject","농산물직판장 · 시아푸드 [1462201118,3060132921]",null],["Buyer","충청북도옥천교육청 이원초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 763,484,860",null],["Found","4 October 2026",null],["Code","KR-06596",null]],"summary":"the same circle of 2 firms at 충청북도옥천교육청 이원초등학교 in 23 tenders, winners 2 (rotation); won 763,484,860 KRW","entity":"feae62a6"},{"code":"KR-12236","indicator":"Bid rotation ring","class_b":false,"subject":"고성군산림조합 · 이푸른산임업영농조합법인 · 주식회사 건암사 · 주식회사백두개발 · 합자회사그린파워 [2228119938,2278116033,2278117444,2278203520,8068702066]","buyer":"강원도 고성군","amount":763393000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12236","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12236/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12236/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원도 고성군 in 8 tenders, winners 3 (rotation); won 763,393,000 KRW.","facts":[["Company / subject","고성군산림조합 · 이푸른산임업영농조합법인 · 주식회사 건암사 · 주식회사백두개발 · 합자회사그린파워 [2228119938,2278116033,2278117444,2278203520,8068702066]",null],["Buyer","강원도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 763,393,000",null],["Found","5 October 2026",null],["Code","KR-12236",null]],"summary":"the same circle of 5 firms at 강원도 고성군 in 8 tenders, winners 3 (rotation); won 763,393,000 KRW","entity":"3978e139"},{"code":"KR-22410","indicator":"Bid rotation ring","class_b":true,"subject":"사단법인 한국방재학회 · 특수법인한국방재협회 [1208204816,2098207232]","buyer":"행정안전부","amount":763180000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22410","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22410/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22410/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 행정안전부 in 4 tenders, winners 1 (one winner); won 763,180,000 KRW.","facts":[["Company / subject","사단법인 한국방재학회 · 특수법인한국방재협회 [1208204816,2098207232]",null],["Buyer","행정안전부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 763,180,000",null],["Found","5 October 2026",null],["Code","KR-22410",null]],"summary":"the same circle of 2 firms at 행정안전부 in 4 tenders, winners 1 (one winner); won 763,180,000 KRW","entity":"c71e1d41"},{"code":"KR-12237","indicator":"Bid rotation ring","class_b":false,"subject":"(주)포비 · (합)세일 · 유한회사 청우토건 · 주식회사 대진건설 · 주식회사 토지건설 [2198600044,2218145904,2238109224,4178130491,6158182967]","buyer":"강원특별자치도 양구군 상하수도사업소","amount":762784865.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12237","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12237/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12237/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원특별자치도 양구군 상하수도사업소 in 7 tenders, winners 3 (rotation); won 762,784,865 KRW.","facts":[["Company / subject","(주)포비 · (합)세일 · 유한회사 청우토건 · 주식회사 대진건설 · 주식회사 토지건설 [2198600044,2218145904,2238109224,4178130491,6158182967]",null],["Buyer","강원특별자치도 양구군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 762,784,865",null],["Found","5 October 2026",null],["Code","KR-12237",null]],"summary":"the same circle of 5 firms at 강원특별자치도 양구군 상하수도사업소 in 7 tenders, winners 3 (rotation); won 762,784,865 KRW","entity":"d945c5d5"},{"code":"KR-12238","indicator":"Bid rotation ring","class_b":true,"subject":"더키트래블 주식회사 · 주식회사 더마이스 · 주식회사 위드마이스 [2598103229,7088700594,8488100681]","buyer":"서울대학교산학협력단","amount":762769700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12238","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12238/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12238/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 서울대학교산학협력단 in 4 tenders, winners 3 (rotation); won 762,769,700 KRW.","facts":[["Company / subject","더키트래블 주식회사 · 주식회사 더마이스 · 주식회사 위드마이스 [2598103229,7088700594,8488100681]",null],["Buyer","서울대학교산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 762,769,700",null],["Found","5 October 2026",null],["Code","KR-12238",null]],"summary":"the same circle of 3 firms at 서울대학교산학협력단 in 4 tenders, winners 3 (rotation); won 762,769,700 KRW","entity":"7a4f5d0e"},{"code":"KR-12239","indicator":"Bid rotation ring","class_b":false,"subject":"이도에코원 주식회사(YIDO Ecoone Inc.) · 주식회사 아이케이（IK.Co.,Ltd.） · 주식회사 장형그룹 · 주식회사 장형기업 · 주식회사 한성기업 [1368113652,1368131567,1378175821,2488800615,4098193379]","buyer":"인천광역시","amount":762730090.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12239","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12239/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12239/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 인천광역시 in 5 tenders, winners 4 (rotation); won 762,730,090 KRW.","facts":[["Company / subject","이도에코원 주식회사(YIDO Ecoone Inc.) · 주식회사 아이케이（IK.Co.,Ltd.） · 주식회사 장형그룹 · 주식회사 장형기업 · 주식회사 한성기업 [1368113652,1368131567,1378175821,2488800615,4098193379]",null],["Buyer","인천광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 762,730,090",null],["Found","5 October 2026",null],["Code","KR-12239",null]],"summary":"the same circle of 5 firms at 인천광역시 in 5 tenders, winners 4 (rotation); won 762,730,090 KRW","entity":"7007a20a"},{"code":"KR-05583","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 덕신건설 · 주식회사 모던 · 주식회사 삼정엔지니어링 · 주식회사신원 [6118112339,6128151053,6138117679,6138125320]","buyer":"경상남도 함양군","amount":762568500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05583","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05583/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05583/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 함양군 in 14 tenders, winners 4 (rotation); won 762,568,500 KRW.","facts":[["Company / subject","주식회사 덕신건설 · 주식회사 모던 · 주식회사 삼정엔지니어링 · 주식회사신원 [6118112339,6128151053,6138117679,6138125320]",null],["Buyer","경상남도 함양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 762,568,500",null],["Found","4 October 2026",null],["Code","KR-05583",null]],"summary":"the same circle of 4 firms at 경상남도 함양군 in 14 tenders, winners 4 (rotation); won 762,568,500 KRW","entity":"0be9f8ae"},{"code":"KR-12240","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 대청바이오텍 · 중부자원화주식회사 [3088123186,3148195730]","buyer":"충청남도 부여군","amount":762539610.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12240","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12240/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12240/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 부여군 in 5 tenders, winners 2 (rotation); won 762,539,610 KRW.","facts":[["Company / subject","주식회사 대청바이오텍 · 중부자원화주식회사 [3088123186,3148195730]",null],["Buyer","충청남도 부여군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 762,539,610",null],["Found","5 October 2026",null],["Code","KR-12240",null]],"summary":"the same circle of 2 firms at 충청남도 부여군 in 5 tenders, winners 2 (rotation); won 762,539,610 KRW","entity":"f8046e47"},{"code":"KR-05739","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 대신정보통신 · (주)대광전설 · (주)아이피 · 세광전설(주) · 주식회사 거성에너지 · 주식회사 엑사엔터프라이즈 [3018189514,3028101807,3028121875,3038105072,7488100116,8198600029]","buyer":"충청북도 보은군","amount":762458910.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05739","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05739/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05739/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 보은군 in 13 tenders, winners 5 (rotation); won 762,458,910 KRW.","facts":[["Company / subject","(주) 대신정보통신 · (주)대광전설 · (주)아이피 · 세광전설(주) · 주식회사 거성에너지 · 주식회사 엑사엔터프라이즈 [3018189514,3028101807,3028121875,3038105072,7488100116,8198600029]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 762,458,910",null],["Found","4 October 2026",null],["Code","KR-05739",null]],"summary":"the same circle of 6 firms at 충청북도 보은군 in 13 tenders, winners 5 (rotation); won 762,458,910 KRW","entity":"a1e5b9a4"},{"code":"KR-22411","indicator":"Bid rotation ring","class_b":true,"subject":"(주)한컴캠퍼스 · 주식회사 지아이에듀테크 [1078602870,4148700404]","buyer":"서울특별시 양천구","amount":762360000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22411","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22411/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22411/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 양천구 in 6 tenders, winners 1 (one winner); won 762,360,000 KRW.","facts":[["Company / subject","(주)한컴캠퍼스 · 주식회사 지아이에듀테크 [1078602870,4148700404]",null],["Buyer","서울특별시 양천구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 762,360,000",null],["Found","5 October 2026",null],["Code","KR-22411",null]],"summary":"the same circle of 2 firms at 서울특별시 양천구 in 6 tenders, winners 1 (one winner); won 762,360,000 KRW","entity":"d604ea1c"},{"code":"KR-22412","indicator":"Bid rotation ring","class_b":false,"subject":"이엔아이 (E&I) · 주식회사 하이텍이엔지 · 주식회사 후엔지니어링 [3128603879,3160367606,5718800776]","buyer":"충청남도 공주시","amount":762274260.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22412","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22412/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22412/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 공주시 in 5 tenders, winners 1 (one winner); won 762,274,260 KRW.","facts":[["Company / subject","이엔아이 (E&I) · 주식회사 하이텍이엔지 · 주식회사 후엔지니어링 [3128603879,3160367606,5718800776]",null],["Buyer","충청남도 공주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 762,274,260",null],["Found","5 October 2026",null],["Code","KR-22412",null]],"summary":"the same circle of 3 firms at 충청남도 공주시 in 5 tenders, winners 1 (one winner); won 762,274,260 KRW","entity":"bcfeb613"},{"code":"KR-22413","indicator":"Bid rotation ring","class_b":false,"subject":"케이앤제이엔지니어링주식회사 · 하림엔지니어링(주) [2128144269,8338700207]","buyer":"충청북도","amount":762220800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22413","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22413/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22413/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 in 4 tenders, winners 1 (one winner); won 762,220,800 KRW.","facts":[["Company / subject","케이앤제이엔지니어링주식회사 · 하림엔지니어링(주) [2128144269,8338700207]",null],["Buyer","충청북도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 762,220,800",null],["Found","5 October 2026",null],["Code","KR-22413",null]],"summary":"the same circle of 2 firms at 충청북도 in 4 tenders, winners 1 (one winner); won 762,220,800 KRW","entity":"f5605695"},{"code":"KR-05747","indicator":"Bid rotation ring","class_b":false,"subject":"대길환경 주식회사 · 신화환경개발 주식회사 [3078116606,3078117677]","buyer":"충청남도 공주시","amount":762058000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05747","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05747/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05747/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 공주시 in 23 tenders, winners 2 (rotation); won 762,058,000 KRW.","facts":[["Company / subject","대길환경 주식회사 · 신화환경개발 주식회사 [3078116606,3078117677]",null],["Buyer","충청남도 공주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 762,058,000",null],["Found","4 October 2026",null],["Code","KR-05747",null]],"summary":"the same circle of 2 firms at 충청남도 공주시 in 23 tenders, winners 2 (rotation); won 762,058,000 KRW","entity":"d6b818ac"},{"code":"KR-05395","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대심산림 · 주식회사 산촌임업 · 주식회사 태경 [5118121557,5128119243,5128120338]","buyer":"경북 예천군산림조합","amount":761707000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05395","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05395/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05395/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경북 예천군산림조합 in 12 tenders, winners 3 (rotation); won 761,707,000 KRW.","facts":[["Company / subject","주식회사 대심산림 · 주식회사 산촌임업 · 주식회사 태경 [5118121557,5128119243,5128120338]",null],["Buyer","경북 예천군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 761,707,000",null],["Found","4 October 2026",null],["Code","KR-05395",null]],"summary":"the same circle of 3 firms at 경북 예천군산림조합 in 12 tenders, winners 3 (rotation); won 761,707,000 KRW","entity":"351c49f9"},{"code":"KR-12241","indicator":"Bid rotation ring","class_b":false,"subject":"건영엔지니어링 · 주식회사에이치엠티 [3050795740,5068162288]","buyer":"한국원자력연구원","amount":761470000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12241","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12241/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12241/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국원자력연구원 in 4 tenders, winners 2 (rotation); won 761,470,000 KRW.","facts":[["Company / subject","건영엔지니어링 · 주식회사에이치엠티 [3050795740,5068162288]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 761,470,000",null],["Found","5 October 2026",null],["Code","KR-12241",null]],"summary":"the same circle of 2 firms at 한국원자력연구원 in 4 tenders, winners 2 (rotation); won 761,470,000 KRW","entity":"e5b70bd4"},{"code":"KR-12242","indicator":"Bid rotation ring","class_b":false,"subject":"(유)그린환경 · (유)남도환경 · (유)남해환경 · (주)동양환경 · (주)호남아스콘산업 · 유한회사 서부환경 [4118113723,4118123745,4118139820,4118171117,4118176621,4118190545]","buyer":"전남광주통합특별시 무안군","amount":761313460.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12242","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12242/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12242/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 무안군 in 19 tenders, winners 6 (rotation); won 761,313,460 KRW.","facts":[["Company / subject","(유)그린환경 · (유)남도환경 · (유)남해환경 · (주)동양환경 · (주)호남아스콘산업 · 유한회사 서부환경 [4118113723,4118123745,4118139820,4118171117,4118176621,4118190545]",null],["Buyer","전남광주통합특별시 무안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 761,313,460",null],["Found","5 October 2026",null],["Code","KR-12242",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 무안군 in 19 tenders, winners 6 (rotation); won 761,313,460 KRW","entity":"9e340e45"},{"code":"KR-12243","indicator":"Bid rotation ring","class_b":false,"subject":"(유)삼려환경 · (주)그린환경건설 · (주)바나 · 성산환경주식회사 · 주식회사 우방환경 [4178114701,4178116112,4178129067,4178129499,6588801581]","buyer":"전남광주통합특별시 여수시","amount":761299940.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12243","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12243/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12243/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 여수시 in 12 tenders, winners 5 (rotation); won 761,299,940 KRW.","facts":[["Company / subject","(유)삼려환경 · (주)그린환경건설 · (주)바나 · 성산환경주식회사 · 주식회사 우방환경 [4178114701,4178116112,4178129067,4178129499,6588801581]",null],["Buyer","전남광주통합특별시 여수시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 761,299,940",null],["Found","5 October 2026",null],["Code","KR-12243",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 여수시 in 12 tenders, winners 5 (rotation); won 761,299,940 KRW","entity":"95cea643"},{"code":"KR-22414","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동명메디칼 · LH 메디칼 [6068612822,8671100199]","buyer":"양산부산대학교병원","amount":761284687.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22414","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22414/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22414/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 5 tenders, winners 1 (one winner); won 761,284,687 KRW.","facts":[["Company / subject","(주)동명메디칼 · LH 메디칼 [6068612822,8671100199]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 761,284,687",null],["Found","5 October 2026",null],["Code","KR-22414",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 5 tenders, winners 1 (one winner); won 761,284,687 KRW","entity":"5c1ea45e"},{"code":"KR-22415","indicator":"Bid rotation ring","class_b":false,"subject":"(주)계룡관광 · 합자회사 백제고속관광 [3078101141,3078117532]","buyer":"세종특별자치시교육청 연서초등학교","amount":760922990.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22415","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22415/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22415/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 세종특별자치시교육청 연서초등학교 in 8 tenders, winners 1 (one winner); won 760,922,990 KRW.","facts":[["Company / subject","(주)계룡관광 · 합자회사 백제고속관광 [3078101141,3078117532]",null],["Buyer","세종특별자치시교육청 연서초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 760,922,990",null],["Found","5 October 2026",null],["Code","KR-22415",null]],"summary":"the same circle of 2 firms at 세종특별자치시교육청 연서초등학교 in 8 tenders, winners 1 (one winner); won 760,922,990 KRW","entity":"1c15125a"},{"code":"KR-12244","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 이씨오 · 주식회사 퓨쳐누리 [1058711399,2118614883]","buyer":"대법원 법원도서관","amount":760900000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12244","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12244/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12244/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대법원 법원도서관 in 4 tenders, winners 2 (rotation); won 760,900,000 KRW.","facts":[["Company / subject","주식회사 이씨오 · 주식회사 퓨쳐누리 [1058711399,2118614883]",null],["Buyer","대법원 법원도서관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 760,900,000",null],["Found","5 October 2026",null],["Code","KR-12244",null]],"summary":"the same circle of 2 firms at 대법원 법원도서관 in 4 tenders, winners 2 (rotation); won 760,900,000 KRW","entity":"80728449"},{"code":"KR-12245","indicator":"Bid rotation ring","class_b":true,"subject":"의료법인 녹십자의료재단 · 재단법인 서울의과학연구소 [1018204848,2138203521]","buyer":"전북특별자치도 군산의료원","amount":760467910.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12245","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12245/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12245/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 군산의료원 in 4 tenders, winners 2 (rotation); won 760,467,910 KRW.","facts":[["Company / subject","의료법인 녹십자의료재단 · 재단법인 서울의과학연구소 [1018204848,2138203521]",null],["Buyer","전북특별자치도 군산의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 760,467,910",null],["Found","5 October 2026",null],["Code","KR-12245",null]],"summary":"the same circle of 2 firms at 전북특별자치도 군산의료원 in 4 tenders, winners 2 (rotation); won 760,467,910 KRW","entity":"206bd112"},{"code":"KR-12246","indicator":"Bid rotation ring","class_b":false,"subject":"(주)오토복코리아헬스케어 · 오서 코리아 주식회사 [1138657370,2148753956]","buyer":"한국보훈복지의료공단 중앙보훈병원","amount":760441450.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12246","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12246/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12246/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 중앙보훈병원 in 6 tenders, winners 2 (rotation); won 760,441,450 KRW.","facts":[["Company / subject","(주)오토복코리아헬스케어 · 오서 코리아 주식회사 [1138657370,2148753956]",null],["Buyer","한국보훈복지의료공단 중앙보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 760,441,450",null],["Found","5 October 2026",null],["Code","KR-12246",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 중앙보훈병원 in 6 tenders, winners 2 (rotation); won 760,441,450 KRW","entity":"13e53d89"},{"code":"KR-05399","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사  합 건설방재기술단 · 주식회사 링크이앤씨 · 주식회사 민엔지니어링 · 주식회사 와이구조엔지니어링 · 주식회사 한국구조안전기술 [1228634992,1398126059,1728800884,8088101455,8438101410]","buyer":"인천광역시교육청 인천광역시남부교육지원청","amount":760220000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05399","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05399/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05399/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 인천광역시교육청 인천광역시남부교육지원청 in 7 tenders, winners 4 (rotation); won 760,220,000 KRW.","facts":[["Company / subject","주식회사  합 건설방재기술단 · 주식회사 링크이앤씨 · 주식회사 민엔지니어링 · 주식회사 와이구조엔지니어링 · 주식회사 한국구조안전기술 [1228634992,1398126059,1728800884,8088101455,8438101410]",null],["Buyer","인천광역시교육청 인천광역시남부교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 760,220,000",null],["Found","4 October 2026",null],["Code","KR-05399",null]],"summary":"the same circle of 5 firms at 인천광역시교육청 인천광역시남부교육지원청 in 7 tenders, winners 4 (rotation); won 760,220,000 KRW","entity":"8c140fd1"},{"code":"KR-12247","indicator":"Bid rotation ring","class_b":false,"subject":"알천엔지니어링 주식회사 · 주식회사 강민엔지니어링 · 주식회사 이룸엔지니어링 · 주식회사 태송엔지니어링 · 주식회사 한맥기술 · 주식회사지성엔지니어링 [2208129615,3058120477,3128670704,3138125658,5848801975,6468602676]","buyer":"충청남도 당진시 건설도시국 수도과","amount":759999500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12247","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12247/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12247/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 당진시 건설도시국 수도과 in 14 tenders, winners 5 (rotation); won 759,999,500 KRW.","facts":[["Company / subject","알천엔지니어링 주식회사 · 주식회사 강민엔지니어링 · 주식회사 이룸엔지니어링 · 주식회사 태송엔지니어링 · 주식회사 한맥기술 · 주식회사지성엔지니어링 [2208129615,3058120477,3128670704,3138125658,5848801975,6468602676]",null],["Buyer","충청남도 당진시 건설도시국 수도과",null],["Indicator","Bid rotation ring",null],["Amount","KRW 759,999,500",null],["Found","5 October 2026",null],["Code","KR-12247",null]],"summary":"the same circle of 6 firms at 충청남도 당진시 건설도시국 수도과 in 14 tenders, winners 5 (rotation); won 759,999,500 KRW","entity":"7093134f"},{"code":"KR-06408","indicator":"Bid rotation ring","class_b":false,"subject":"(주)푸른산임업 · 주식회사 호원 · 주식회사아름다운 [5128114326,6218155728,6218197392]","buyer":"경상남도 양산시","amount":759925000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06408","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06408/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06408/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 양산시 in 14 tenders, winners 3 (rotation); won 759,925,000 KRW.","facts":[["Company / subject","(주)푸른산임업 · 주식회사 호원 · 주식회사아름다운 [5128114326,6218155728,6218197392]",null],["Buyer","경상남도 양산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 759,925,000",null],["Found","4 October 2026",null],["Code","KR-06408",null]],"summary":"the same circle of 3 firms at 경상남도 양산시 in 14 tenders, winners 3 (rotation); won 759,925,000 KRW","entity":"f22c4ba5"},{"code":"KR-22416","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 네오솔루션 · 주식회사데이타큐브 [2168600161,3128623443]","buyer":"한국기술교육대학교","amount":759898000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22416","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22416/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22416/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국기술교육대학교 in 13 tenders, winners 1 (one winner); won 759,898,000 KRW.","facts":[["Company / subject","주식회사 네오솔루션 · 주식회사데이타큐브 [2168600161,3128623443]",null],["Buyer","한국기술교육대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 759,898,000",null],["Found","5 October 2026",null],["Code","KR-22416",null]],"summary":"the same circle of 2 firms at 한국기술교육대학교 in 13 tenders, winners 1 (one winner); won 759,898,000 KRW","entity":"33b8633f"},{"code":"KR-12248","indicator":"Bid rotation ring","class_b":false,"subject":"(주)세전예건 · (주)우리실내인테리어 · (주)제일디자인하이테크 · (주)중보 · 주식회사 신성건축디자인 [1058155094,2018164076,2118654847,2148648039,2298104135]","buyer":"한국산업은행","amount":759774023.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12248","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12248/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12248/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국산업은행 in 4 tenders, winners 2 (rotation); won 759,774,023 KRW.","facts":[["Company / subject","(주)세전예건 · (주)우리실내인테리어 · (주)제일디자인하이테크 · (주)중보 · 주식회사 신성건축디자인 [1058155094,2018164076,2118654847,2148648039,2298104135]",null],["Buyer","한국산업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 759,774,023",null],["Found","5 October 2026",null],["Code","KR-12248",null]],"summary":"the same circle of 5 firms at 한국산업은행 in 4 tenders, winners 2 (rotation); won 759,774,023 KRW","entity":"e1e3e7cb"},{"code":"KR-12249","indicator":"Bid rotation ring","class_b":false,"subject":"(주)원창건설 · 경성건설 주식회사 · 명성건설주식회사 · 주식회사 삼원엔지니어링 · 태인건설(주) · 한빛건설 주식회사 [1238146744,1238147985,1238149417,1238600909,1238612216,2158191378]","buyer":"경기도 군포시 군포1동","amount":759670696.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12249","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12249/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12249/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 군포시 군포1동 in 10 tenders, winners 6 (rotation); won 759,670,696 KRW.","facts":[["Company / subject","(주)원창건설 · 경성건설 주식회사 · 명성건설주식회사 · 주식회사 삼원엔지니어링 · 태인건설(주) · 한빛건설 주식회사 [1238146744,1238147985,1238149417,1238600909,1238612216,2158191378]",null],["Buyer","경기도 군포시 군포1동",null],["Indicator","Bid rotation ring",null],["Amount","KRW 759,670,696",null],["Found","5 October 2026",null],["Code","KR-12249",null]],"summary":"the same circle of 6 firms at 경기도 군포시 군포1동 in 10 tenders, winners 6 (rotation); won 759,670,696 KRW","entity":"3f36e116"},{"code":"KR-12250","indicator":"Bid rotation ring","class_b":false,"subject":"제이제이환경 주식회사 · 주식회사 남광건설 · 주식회사 아베토 · 혁신건설 주식회사 · 현대환경건설 주식회사 [3568700791,4098193933,6138120567,6138155557,6138164721]","buyer":"사단법인 한국석면안전협회","amount":759647070.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12250","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12250/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12250/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 사단법인 한국석면안전협회 in 8 tenders, winners 5 (rotation); won 759,647,070 KRW.","facts":[["Company / subject","제이제이환경 주식회사 · 주식회사 남광건설 · 주식회사 아베토 · 혁신건설 주식회사 · 현대환경건설 주식회사 [3568700791,4098193933,6138120567,6138155557,6138164721]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 759,647,070",null],["Found","5 October 2026",null],["Code","KR-12250",null]],"summary":"the same circle of 5 firms at 사단법인 한국석면안전협회 in 8 tenders, winners 5 (rotation); won 759,647,070 KRW","entity":"8400abe0"},{"code":"KR-12251","indicator":"Bid rotation ring","class_b":false,"subject":"(주)건축사사무소더블유 · (주)로커스건축사사무소 · 주식회사 시드플러스건축사사무소 · 주식회사 이도아이디오건축사사무소 · 주식회사종합건축사사무소에이치앤티 [1208703883,2098133368,2118861551,2208761219,4468802221]","buyer":"한국지역난방기술주식회사","amount":759631720.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12251","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12251/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12251/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국지역난방기술주식회사 in 4 tenders, winners 4 (rotation); won 759,631,720 KRW.","facts":[["Company / subject","(주)건축사사무소더블유 · (주)로커스건축사사무소 · 주식회사 시드플러스건축사사무소 · 주식회사 이도아이디오건축사사무소 · 주식회사종합건축사사무소에이치앤티 [1208703883,2098133368,2118861551,2208761219,4468802221]",null],["Buyer","한국지역난방기술주식회사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 759,631,720",null],["Found","5 October 2026",null],["Code","KR-12251",null]],"summary":"the same circle of 5 firms at 한국지역난방기술주식회사 in 4 tenders, winners 4 (rotation); won 759,631,720 KRW","entity":"ceb0bbcf"},{"code":"KR-12252","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 라원이앤씨 · 주식회사 아람씨앤디 · 주식회사 이음디자인 [1448603354,1678102877,3298703710]","buyer":"고용노동부 경기지방고용노동청","amount":759550000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12252","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12252/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12252/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 고용노동부 경기지방고용노동청 in 4 tenders, winners 2 (rotation); won 759,550,000 KRW.","facts":[["Company / subject","주식회사 라원이앤씨 · 주식회사 아람씨앤디 · 주식회사 이음디자인 [1448603354,1678102877,3298703710]",null],["Buyer","고용노동부 경기지방고용노동청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 759,550,000",null],["Found","5 October 2026",null],["Code","KR-12252",null]],"summary":"the same circle of 3 firms at 고용노동부 경기지방고용노동청 in 4 tenders, winners 2 (rotation); won 759,550,000 KRW","entity":"c7f4804a"},{"code":"KR-12253","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경상영림산업 · (주)성주산림 · 주식회사 모두산림 · 주식회사아름드리임업 [2858702411,2978700911,5108116105,5108123528]","buyer":"경상북도 성주군","amount":759161300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12253","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12253/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12253/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 성주군 in 12 tenders, winners 4 (rotation); won 759,161,300 KRW.","facts":[["Company / subject","(주)경상영림산업 · (주)성주산림 · 주식회사 모두산림 · 주식회사아름드리임업 [2858702411,2978700911,5108116105,5108123528]",null],["Buyer","경상북도 성주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 759,161,300",null],["Found","5 October 2026",null],["Code","KR-12253",null]],"summary":"the same circle of 4 firms at 경상북도 성주군 in 12 tenders, winners 4 (rotation); won 759,161,300 KRW","entity":"2bcef99c"},{"code":"KR-12254","indicator":"Bid rotation ring","class_b":false,"subject":"(유)중앙환경 · 유한회사 서부산업 [4118184418,6968600561]","buyer":"전남광주통합특별시 목포시","amount":759089200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12254","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12254/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12254/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 목포시 in 19 tenders, winners 2 (rotation); won 759,089,200 KRW.","facts":[["Company / subject","(유)중앙환경 · 유한회사 서부산업 [4118184418,6968600561]",null],["Buyer","전남광주통합특별시 목포시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 759,089,200",null],["Found","5 October 2026",null],["Code","KR-12254",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 목포시 in 19 tenders, winners 2 (rotation); won 759,089,200 KRW","entity":"5046a0c4"},{"code":"KR-22417","indicator":"Bid rotation ring","class_b":true,"subject":"조인어스비즈 주식회사 · 카파정보기술(주) [1198178664,2018198106]","buyer":"행정안전부 국가기록원","amount":759004400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22417","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22417/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22417/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 행정안전부 국가기록원 in 5 tenders, winners 1 (one winner); won 759,004,400 KRW.","facts":[["Company / subject","조인어스비즈 주식회사 · 카파정보기술(주) [1198178664,2018198106]",null],["Buyer","행정안전부 국가기록원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 759,004,400",null],["Found","5 October 2026",null],["Code","KR-22417",null]],"summary":"the same circle of 2 firms at 행정안전부 국가기록원 in 5 tenders, winners 1 (one winner); won 759,004,400 KRW","entity":"8afd1ac7"},{"code":"KR-12255","indicator":"Bid rotation ring","class_b":false,"subject":"사단법인한국장애인단체총연합회한국정보접근성인증평가원 · 웹와치 주식회사 · 한국디지털접근성진흥원 [1078216788,1078736173,2178205889]","buyer":"서울특별시","amount":758739320.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12255","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12255/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12255/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 서울특별시 in 7 tenders, winners 3 (rotation); won 758,739,320 KRW.","facts":[["Company / subject","사단법인한국장애인단체총연합회한국정보접근성인증평가원 · 웹와치 주식회사 · 한국디지털접근성진흥원 [1078216788,1078736173,2178205889]",null],["Buyer","서울특별시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 758,739,320",null],["Found","5 October 2026",null],["Code","KR-12255",null]],"summary":"the same circle of 3 firms at 서울특별시 in 7 tenders, winners 3 (rotation); won 758,739,320 KRW","entity":"df1f376f"},{"code":"KR-03536","indicator":"Bid rotation ring","class_b":false,"subject":"(유)은하건설 · (주)한양토건 · 유일산업개발 유한회사 · 유한회사 주진건설 · 주식회사 동호 [3278800640,4108192157,4118111119,4118118150,5898101461]","buyer":"전남광주통합특별시교육청 전남광주통합특별시신안교육지원청","amount":758676040.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03536","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03536/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03536/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시교육청 전남광주통합특별시신안교육지원청 in 9 tenders, winners 4 (rotation); won 758,676,040 KRW.","facts":[["Company / subject","(유)은하건설 · (주)한양토건 · 유일산업개발 유한회사 · 유한회사 주진건설 · 주식회사 동호 [3278800640,4108192157,4118111119,4118118150,5898101461]",null],["Buyer","전남광주통합특별시교육청 전남광주통합특별시신안교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 758,676,040",null],["Found","4 October 2026",null],["Code","KR-03536",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시교육청 전남광주통합특별시신안교육지원청 in 9 tenders, winners 4 (rotation); won 758,676,040 KRW","entity":"ce4c8d19"},{"code":"KR-12256","indicator":"Bid rotation ring","class_b":true,"subject":"(주)유웨이어플라이 · (주)진학어플라이 [1018662676,1048628148]","buyer":"전북대학교","amount":758675000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12256","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12256/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12256/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북대학교 in 8 tenders, winners 2 (rotation); won 758,675,000 KRW.","facts":[["Company / subject","(주)유웨이어플라이 · (주)진학어플라이 [1018662676,1048628148]",null],["Buyer","전북대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 758,675,000",null],["Found","5 October 2026",null],["Code","KR-12256",null]],"summary":"the same circle of 2 firms at 전북대학교 in 8 tenders, winners 2 (rotation); won 758,675,000 KRW","entity":"a6210baf"},{"code":"KR-12257","indicator":"Bid rotation ring","class_b":false,"subject":"신동아종합건설 주식회사 · 안산조경건설(주) · 효산종합건설주식회사 [1148148258,1348125448,1358148032]","buyer":"경기도 안산시","amount":758528340.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12257","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12257/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12257/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 안산시 in 4 tenders, winners 2 (rotation); won 758,528,340 KRW.","facts":[["Company / subject","신동아종합건설 주식회사 · 안산조경건설(주) · 효산종합건설주식회사 [1148148258,1348125448,1358148032]",null],["Buyer","경기도 안산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 758,528,340",null],["Found","5 October 2026",null],["Code","KR-12257",null]],"summary":"the same circle of 3 firms at 경기도 안산시 in 4 tenders, winners 2 (rotation); won 758,528,340 KRW","entity":"1212dac2"},{"code":"KR-06741","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 건우 · 주식회사 성산종합건설 · 주식회사 시온 · 주식회사 알파 [1228603941,3128639625,4108708272,5208801234]","buyer":"경상북도 울릉군","amount":758516800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06741","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06741/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06741/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 울릉군 in 12 tenders, winners 4 (rotation); won 758,516,800 KRW.","facts":[["Company / subject","주식회사 건우 · 주식회사 성산종합건설 · 주식회사 시온 · 주식회사 알파 [1228603941,3128639625,4108708272,5208801234]",null],["Buyer","경상북도 울릉군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 758,516,800",null],["Found","4 October 2026",null],["Code","KR-06741",null]],"summary":"the same circle of 4 firms at 경상북도 울릉군 in 12 tenders, winners 4 (rotation); won 758,516,800 KRW","entity":"87ee613d"},{"code":"KR-05570","indicator":"Bid rotation ring","class_b":false,"subject":"대웅기업 주식회사 · 동원펌프 주식회사 · 주식회사 신한알앤디 · 주식회사 에스피케이 · 하지공업(주) · 효성아쿠아텍주식회사 [1098164182,1138181953,1248104733,1328190899,1338136675,1398136993]","buyer":"서울특별시","amount":758474500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05570","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05570/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05570/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 서울특별시 in 6 tenders, winners 3 (rotation); won 758,474,500 KRW.","facts":[["Company / subject","대웅기업 주식회사 · 동원펌프 주식회사 · 주식회사 신한알앤디 · 주식회사 에스피케이 · 하지공업(주) · 효성아쿠아텍주식회사 [1098164182,1138181953,1248104733,1328190899,1338136675,1398136993]",null],["Buyer","서울특별시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 758,474,500",null],["Found","4 October 2026",null],["Code","KR-05570",null]],"summary":"the same circle of 6 firms at 서울특별시 in 6 tenders, winners 3 (rotation); won 758,474,500 KRW","entity":"4450a487"},{"code":"KR-22418","indicator":"Bid rotation ring","class_b":true,"subject":"(주)대진고속관광 · 주식회사 대진관광여행사 [5048130344,5048612768]","buyer":"대구광역시교육청 계성고등학교","amount":758225000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22418","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22418/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22418/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구광역시교육청 계성고등학교 in 4 tenders, winners 1 (one winner); won 758,225,000 KRW.","facts":[["Company / subject","(주)대진고속관광 · 주식회사 대진관광여행사 [5048130344,5048612768]",null],["Buyer","대구광역시교육청 계성고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 758,225,000",null],["Found","5 October 2026",null],["Code","KR-22418",null]],"summary":"the same circle of 2 firms at 대구광역시교육청 계성고등학교 in 4 tenders, winners 1 (one winner); won 758,225,000 KRW","entity":"359ab045"},{"code":"KR-06678","indicator":"Bid rotation ring","class_b":false,"subject":"(주)진성이엔씨 · 주식회사 한남기술단 [6138111578,6138165680]","buyer":"경상남도 남해군","amount":758172450.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06678","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06678/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06678/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 남해군 in 22 tenders, winners 2 (rotation); won 758,172,450 KRW.","facts":[["Company / subject","(주)진성이엔씨 · 주식회사 한남기술단 [6138111578,6138165680]",null],["Buyer","경상남도 남해군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 758,172,450",null],["Found","4 October 2026",null],["Code","KR-06678",null]],"summary":"the same circle of 2 firms at 경상남도 남해군 in 22 tenders, winners 2 (rotation); won 758,172,450 KRW","entity":"0d4c3bef"},{"code":"KR-12258","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 스케치디자인 · 주식회사 새론씨앤씨 · 주식회사 지원산업 [2218112970,2218146257,7988801138]","buyer":"강원도 양구군","amount":757713310.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12258","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12258/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12258/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 양구군 in 6 tenders, winners 3 (rotation); won 757,713,310 KRW.","facts":[["Company / subject","(주) 스케치디자인 · 주식회사 새론씨앤씨 · 주식회사 지원산업 [2218112970,2218146257,7988801138]",null],["Buyer","강원도 양구군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 757,713,310",null],["Found","5 October 2026",null],["Code","KR-12258",null]],"summary":"the same circle of 3 firms at 강원도 양구군 in 6 tenders, winners 3 (rotation); won 757,713,310 KRW","entity":"c263458e"},{"code":"KR-22419","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 넥스트진 · 퓨어사이언스 [5043120346,7458700652]","buyer":"한국과학기술원","amount":757240000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22419","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22419/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22419/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국과학기술원 in 4 tenders, winners 1 (one winner); won 757,240,000 KRW.","facts":[["Company / subject","주식회사 넥스트진 · 퓨어사이언스 [5043120346,7458700652]",null],["Buyer","한국과학기술원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 757,240,000",null],["Found","5 October 2026",null],["Code","KR-22419",null]],"summary":"the same circle of 2 firms at 한국과학기술원 in 4 tenders, winners 1 (one winner); won 757,240,000 KRW","entity":"33746457"},{"code":"KR-07621","indicator":"Bid rotation ring","class_b":false,"subject":"나무엔지니어링 · 미성산업 · 주식회사 동서개발 · 휴산림기술사사무소 [5033795604,6088149242,6151904590,6151962358]","buyer":"김해시산림조합","amount":756974075.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07621","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07621/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07621/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 김해시산림조합 in 35 tenders, winners 4 (rotation); won 756,974,075 KRW.","facts":[["Company / subject","나무엔지니어링 · 미성산업 · 주식회사 동서개발 · 휴산림기술사사무소 [5033795604,6088149242,6151904590,6151962358]",null],["Buyer","김해시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 756,974,075",null],["Found","4 October 2026",null],["Code","KR-07621",null]],"summary":"the same circle of 4 firms at 김해시산림조합 in 35 tenders, winners 4 (rotation); won 756,974,075 KRW","entity":"8c729c00"},{"code":"KR-12259","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 태흥산림 · 대원임업주식회사 · 보성군산림조합 [3298101933,4028165867,4138200084]","buyer":"전남광주통합특별시 보성군","amount":756455000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12259","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12259/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12259/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 보성군 in 10 tenders, winners 3 (rotation); won 756,455,000 KRW.","facts":[["Company / subject","(주) 태흥산림 · 대원임업주식회사 · 보성군산림조합 [3298101933,4028165867,4138200084]",null],["Buyer","전남광주통합특별시 보성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 756,455,000",null],["Found","5 October 2026",null],["Code","KR-12259",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 보성군 in 10 tenders, winners 3 (rotation); won 756,455,000 KRW","entity":"0bdc43b9"},{"code":"KR-06850","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 이알엠컨설턴트 · 전북녹색환경지원센터 [4028179395,4028261247]","buyer":"전라북도 정읍시","amount":756341470.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06850","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06850/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06850/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 정읍시 in 15 tenders, winners 2 (rotation); won 756,341,470 KRW.","facts":[["Company / subject","유한회사 이알엠컨설턴트 · 전북녹색환경지원센터 [4028179395,4028261247]",null],["Buyer","전라북도 정읍시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 756,341,470",null],["Found","4 October 2026",null],["Code","KR-06850",null]],"summary":"the same circle of 2 firms at 전라북도 정읍시 in 15 tenders, winners 2 (rotation); won 756,341,470 KRW","entity":"558f3f3b"},{"code":"KR-12260","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대영토건 · 주식회사 동북임업 · 주식회사 맥 [2278112828,4028613796,5158122882]","buyer":"강원특별자치도 홍천군","amount":756170670.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12260","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12260/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12260/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원특별자치도 홍천군 in 4 tenders, winners 2 (rotation); won 756,170,670 KRW.","facts":[["Company / subject","주식회사 대영토건 · 주식회사 동북임업 · 주식회사 맥 [2278112828,4028613796,5158122882]",null],["Buyer","강원특별자치도 홍천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 756,170,670",null],["Found","5 October 2026",null],["Code","KR-12260",null]],"summary":"the same circle of 3 firms at 강원특별자치도 홍천군 in 4 tenders, winners 2 (rotation); won 756,170,670 KRW","entity":"1739bd84"},{"code":"KR-12261","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 나라산림 · 주식회사 누리뫼 · 주식회사 산세상 · 주식회사 산이 · 진천군산림조합 [3018196669,3018200516,3018613227,6098624934,7408700303]","buyer":"충청북도 진천군","amount":756078416.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12261","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12261/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12261/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 진천군 in 14 tenders, winners 5 (rotation); won 756,078,416 KRW.","facts":[["Company / subject","주식회사 나라산림 · 주식회사 누리뫼 · 주식회사 산세상 · 주식회사 산이 · 진천군산림조합 [3018196669,3018200516,3018613227,6098624934,7408700303]",null],["Buyer","충청북도 진천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 756,078,416",null],["Found","5 October 2026",null],["Code","KR-12261",null]],"summary":"the same circle of 5 firms at 충청북도 진천군 in 14 tenders, winners 5 (rotation); won 756,078,416 KRW","entity":"35fef70e"},{"code":"KR-22420","indicator":"Bid rotation ring","class_b":true,"subject":"(주)광성관광여행사 · 주식회사 광남마이스투어 [4088120102,4088127217]","buyer":"전남과학대학교 산학협력단","amount":755836000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22420","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22420/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22420/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남과학대학교 산학협력단 in 5 tenders, winners 1 (one winner); won 755,836,000 KRW.","facts":[["Company / subject","(주)광성관광여행사 · 주식회사 광남마이스투어 [4088120102,4088127217]",null],["Buyer","전남과학대학교 산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 755,836,000",null],["Found","5 October 2026",null],["Code","KR-22420",null]],"summary":"the same circle of 2 firms at 전남과학대학교 산학협력단 in 5 tenders, winners 1 (one winner); won 755,836,000 KRW","entity":"d54bf8e5"},{"code":"KR-22421","indicator":"Bid rotation ring","class_b":true,"subject":"유타스(주) · 주식회사 범일정보 [5028129666,5028609933]","buyer":"대구광역시 서구","amount":755615500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22421","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22421/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22421/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구광역시 서구 in 5 tenders, winners 1 (one winner); won 755,615,500 KRW.","facts":[["Company / subject","유타스(주) · 주식회사 범일정보 [5028129666,5028609933]",null],["Buyer","대구광역시 서구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 755,615,500",null],["Found","5 October 2026",null],["Code","KR-22421",null]],"summary":"the same circle of 2 firms at 대구광역시 서구 in 5 tenders, winners 1 (one winner); won 755,615,500 KRW","entity":"bc959f62"},{"code":"KR-05402","indicator":"Bid rotation ring","class_b":false,"subject":"대동산림 주식회사 · 유한회사 동방산림 · 음성군산림조합 · 충북임업 주식회사 · 한송건설 주식회사 [3038157304,3038168612,3038171494,3038200244,8798600720]","buyer":"충청북도 음성군","amount":755540060.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05402","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05402/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05402/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 음성군 in 12 tenders, winners 5 (rotation); won 755,540,060 KRW.","facts":[["Company / subject","대동산림 주식회사 · 유한회사 동방산림 · 음성군산림조합 · 충북임업 주식회사 · 한송건설 주식회사 [3038157304,3038168612,3038171494,3038200244,8798600720]",null],["Buyer","충청북도 음성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 755,540,060",null],["Found","4 October 2026",null],["Code","KR-05402",null]],"summary":"the same circle of 5 firms at 충청북도 음성군 in 12 tenders, winners 5 (rotation); won 755,540,060 KRW","entity":"8982fca6"},{"code":"KR-06503","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 신화 · 주식회사 해진엔지니어링 · 주식회사우리씨엠 [2268129461,6128141797,6218168029]","buyer":"경상남도 통영시","amount":755003220.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06503","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06503/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06503/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 통영시 in 15 tenders, winners 3 (rotation); won 755,003,220 KRW.","facts":[["Company / subject","주식회사 신화 · 주식회사 해진엔지니어링 · 주식회사우리씨엠 [2268129461,6128141797,6218168029]",null],["Buyer","경상남도 통영시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 755,003,220",null],["Found","4 October 2026",null],["Code","KR-06503",null]],"summary":"the same circle of 3 firms at 경상남도 통영시 in 15 tenders, winners 3 (rotation); won 755,003,220 KRW","entity":"69779152"},{"code":"KR-12262","indicator":"Bid rotation ring","class_b":false,"subject":"동해영림단영농조합법인 · 주식회사 미산임업 [2228113894,2228124732]","buyer":"강원도 삼척시","amount":754722620.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12262","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12262/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12262/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 삼척시 in 16 tenders, winners 2 (rotation); won 754,722,620 KRW.","facts":[["Company / subject","동해영림단영농조합법인 · 주식회사 미산임업 [2228113894,2228124732]",null],["Buyer","강원도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 754,722,620",null],["Found","5 October 2026",null],["Code","KR-12262",null]],"summary":"the same circle of 2 firms at 강원도 삼척시 in 16 tenders, winners 2 (rotation); won 754,722,620 KRW","entity":"3ccfd616"},{"code":"KR-12263","indicator":"Bid rotation ring","class_b":true,"subject":"보타리에너지 주식회사 · 주식회사 대경엔지니어링 · 주식회사 제주전기자동차서비스 [1258142837,6168117004,6168198818]","buyer":"제주에너지공사","amount":754600610.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12263","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12263/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12263/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 제주에너지공사 in 4 tenders, winners 3 (rotation); won 754,600,610 KRW.","facts":[["Company / subject","보타리에너지 주식회사 · 주식회사 대경엔지니어링 · 주식회사 제주전기자동차서비스 [1258142837,6168117004,6168198818]",null],["Buyer","제주에너지공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 754,600,610",null],["Found","5 October 2026",null],["Code","KR-12263",null]],"summary":"the same circle of 3 firms at 제주에너지공사 in 4 tenders, winners 3 (rotation); won 754,600,610 KRW","entity":"b734fb66"},{"code":"KR-07611","indicator":"Bid rotation ring","class_b":false,"subject":"(주)수현건설 · 배성건설(주) · 용광개발(합) [1278128715,1278131845,3018149491]","buyer":"강원도 철원군","amount":754585820.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07611","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07611/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07611/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 철원군 in 19 tenders, winners 3 (rotation); won 754,585,820 KRW.","facts":[["Company / subject","(주)수현건설 · 배성건설(주) · 용광개발(합) [1278128715,1278131845,3018149491]",null],["Buyer","강원도 철원군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 754,585,820",null],["Found","4 October 2026",null],["Code","KR-07611",null]],"summary":"the same circle of 3 firms at 강원도 철원군 in 19 tenders, winners 3 (rotation); won 754,585,820 KRW","entity":"49b8f218"},{"code":"KR-07040","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동운 · 주식회사 우향이앤씨 · 주식회사 주한건설기술단 [2208741907,4038149439,4048118017]","buyer":"전라북도 익산시","amount":754574900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07040","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07040/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07040/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 익산시 in 29 tenders, winners 3 (rotation); won 754,574,900 KRW.","facts":[["Company / subject","주식회사 동운 · 주식회사 우향이앤씨 · 주식회사 주한건설기술단 [2208741907,4038149439,4048118017]",null],["Buyer","전라북도 익산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 754,574,900",null],["Found","4 October 2026",null],["Code","KR-07040",null]],"summary":"the same circle of 3 firms at 전라북도 익산시 in 29 tenders, winners 3 (rotation); won 754,574,900 KRW","entity":"e907875d"},{"code":"KR-12264","indicator":"Bid rotation ring","class_b":false,"subject":"괴산증평산림조합 · 유한회사 대한 · 유한회사 도시미 · 주식회사 성민 · 주식회사 송림산림 · 주식회사 에코산림개발 [2268151809,3038150806,3038168214,3048124053,3158200096,4168186691]","buyer":"충청북도 괴산군","amount":754483370.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12264","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12264/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12264/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 괴산군 in 12 tenders, winners 4 (rotation); won 754,483,370 KRW.","facts":[["Company / subject","괴산증평산림조합 · 유한회사 대한 · 유한회사 도시미 · 주식회사 성민 · 주식회사 송림산림 · 주식회사 에코산림개발 [2268151809,3038150806,3038168214,3048124053,3158200096,4168186691]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 754,483,370",null],["Found","5 October 2026",null],["Code","KR-12264",null]],"summary":"the same circle of 6 firms at 충청북도 괴산군 in 12 tenders, winners 4 (rotation); won 754,483,370 KRW","entity":"a157837c"},{"code":"KR-12265","indicator":"Bid rotation ring","class_b":false,"subject":"이도에코원 주식회사(YIDO Ecoone Inc.) · 주식회사 아이케이（IK.Co.,Ltd.） · 주식회사 장형그룹 · 주식회사 장형기업 · 주식회사 한성기업 [1368113652,1368131567,1378175821,2488800615,4098193379]","buyer":"인천광역시 종합건설본부","amount":754450400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12265","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12265/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12265/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 인천광역시 종합건설본부 in 7 tenders, winners 5 (rotation); won 754,450,400 KRW.","facts":[["Company / subject","이도에코원 주식회사(YIDO Ecoone Inc.) · 주식회사 아이케이（IK.Co.,Ltd.） · 주식회사 장형그룹 · 주식회사 장형기업 · 주식회사 한성기업 [1368113652,1368131567,1378175821,2488800615,4098193379]",null],["Buyer","인천광역시 종합건설본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 754,450,400",null],["Found","5 October 2026",null],["Code","KR-12265",null]],"summary":"the same circle of 5 firms at 인천광역시 종합건설본부 in 7 tenders, winners 5 (rotation); won 754,450,400 KRW","entity":"7007a20a"},{"code":"KR-05887","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 제아이씨 · 초원환경산업(주) [2278108396,2278114262]","buyer":"강원도 양양군","amount":754380640.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05887","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05887/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05887/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 양양군 in 19 tenders, winners 2 (rotation); won 754,380,640 KRW.","facts":[["Company / subject","주식회사 제아이씨 · 초원환경산업(주) [2278108396,2278114262]",null],["Buyer","강원도 양양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 754,380,640",null],["Found","4 October 2026",null],["Code","KR-05887",null]],"summary":"the same circle of 2 firms at 강원도 양양군 in 19 tenders, winners 2 (rotation); won 754,380,640 KRW","entity":"28537e0c"},{"code":"KR-22422","indicator":"Bid rotation ring","class_b":false,"subject":"(주)백산과학 · 산주광학 [2078147468,2130125166]","buyer":"해군군수사령부","amount":754380000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22422","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22422/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22422/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해군군수사령부 in 4 tenders, winners 1 (one winner); won 754,380,000 KRW.","facts":[["Company / subject","(주)백산과학 · 산주광학 [2078147468,2130125166]",null],["Buyer","해군군수사령부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 754,380,000",null],["Found","5 October 2026",null],["Code","KR-22422",null]],"summary":"the same circle of 2 firms at 해군군수사령부 in 4 tenders, winners 1 (one winner); won 754,380,000 KRW","entity":"2df32d04"},{"code":"KR-12266","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 서경테크 · 주식회사 케이에스엔텍 [1138196062,6108156009]","buyer":"울산광역시교육청","amount":754079040.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12266","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12266/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12266/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시교육청 in 11 tenders, winners 2 (rotation); won 754,079,040 KRW.","facts":[["Company / subject","주식회사 서경테크 · 주식회사 케이에스엔텍 [1138196062,6108156009]",null],["Buyer","울산광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 754,079,040",null],["Found","5 October 2026",null],["Code","KR-12266",null]],"summary":"the same circle of 2 firms at 울산광역시교육청 in 11 tenders, winners 2 (rotation); won 754,079,040 KRW","entity":"fe295e01"},{"code":"KR-12267","indicator":"Bid rotation ring","class_b":true,"subject":"(주)부영월드 · (주)선경홀로그램 [1358122459,2048116817]","buyer":"대법원","amount":753980200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12267","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12267/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12267/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대법원 in 5 tenders, winners 2 (rotation); won 753,980,200 KRW.","facts":[["Company / subject","(주)부영월드 · (주)선경홀로그램 [1358122459,2048116817]",null],["Buyer","대법원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 753,980,200",null],["Found","5 October 2026",null],["Code","KR-12267",null]],"summary":"the same circle of 2 firms at 대법원 in 5 tenders, winners 2 (rotation); won 753,980,200 KRW","entity":"2ed26746"},{"code":"KR-22423","indicator":"Bid rotation ring","class_b":true,"subject":"(주)남부지엔씨 · 주식회사 워렉스 [4098621244,4128123530]","buyer":"전남광주통합특별시 상수도사업본부 용연정수사업소","amount":753866750.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22423","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22423/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22423/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 상수도사업본부 용연정수사업소 in 5 tenders, winners 1 (one winner); won 753,866,750 KRW.","facts":[["Company / subject","(주)남부지엔씨 · 주식회사 워렉스 [4098621244,4128123530]",null],["Buyer","전남광주통합특별시 상수도사업본부 용연정수사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 753,866,750",null],["Found","5 October 2026",null],["Code","KR-22423",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 상수도사업본부 용연정수사업소 in 5 tenders, winners 1 (one winner); won 753,866,750 KRW","entity":"bfccf86a"},{"code":"KR-12268","indicator":"Bid rotation ring","class_b":true,"subject":"(주)비젼아이 · 나우누리 교육 재단법인 · 주식회사 넝쿨 [3078208758,3168120517,3168123853]","buyer":"충청남도보령교육청 대천동대초등학교","amount":753793200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12268","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12268/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12268/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도보령교육청 대천동대초등학교 in 5 tenders, winners 2 (rotation); won 753,793,200 KRW.","facts":[["Company / subject","(주)비젼아이 · 나우누리 교육 재단법인 · 주식회사 넝쿨 [3078208758,3168120517,3168123853]",null],["Buyer","충청남도보령교육청 대천동대초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 753,793,200",null],["Found","5 October 2026",null],["Code","KR-12268",null]],"summary":"the same circle of 3 firms at 충청남도보령교육청 대천동대초등학교 in 5 tenders, winners 2 (rotation); won 753,793,200 KRW","entity":"f54687fa"},{"code":"KR-22424","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 이엔에스테크 · 케이정보기술 주식회사 [3018629369,3178123292]","buyer":"충청북도 보은군","amount":753757700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22424","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22424/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22424/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 보은군 in 4 tenders, winners 1 (one winner); won 753,757,700 KRW.","facts":[["Company / subject","주식회사 이엔에스테크 · 케이정보기술 주식회사 [3018629369,3178123292]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 753,757,700",null],["Found","5 October 2026",null],["Code","KR-22424",null]],"summary":"the same circle of 2 firms at 충청북도 보은군 in 4 tenders, winners 1 (one winner); won 753,757,700 KRW","entity":"332a33c0"},{"code":"KR-12269","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 삼화 · 주식회사 수인엔지니어링 · 주식회사 에이치앤텍 [1258610005,2158169352,3828801097]","buyer":"제주특별자치도","amount":753644800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12269","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12269/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12269/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 제주특별자치도 in 4 tenders, winners 2 (rotation); won 753,644,800 KRW.","facts":[["Company / subject","주식회사 삼화 · 주식회사 수인엔지니어링 · 주식회사 에이치앤텍 [1258610005,2158169352,3828801097]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 753,644,800",null],["Found","5 October 2026",null],["Code","KR-12269",null]],"summary":"the same circle of 3 firms at 제주특별자치도 in 4 tenders, winners 2 (rotation); won 753,644,800 KRW","entity":"cfd5b162"},{"code":"KR-06627","indicator":"Bid rotation ring","class_b":false,"subject":"고려임업주식회사 · 대승종합건설주식회사 · 산림법인가산 주식회사 · 주식회사심산 · 천안시산림조합 [3128201849,3128625155,4078130121,4748600108,5338801579]","buyer":"충청남도 천안시","amount":753081680.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06627","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06627/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06627/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 천안시 in 14 tenders, winners 5 (rotation); won 753,081,680 KRW.","facts":[["Company / subject","고려임업주식회사 · 대승종합건설주식회사 · 산림법인가산 주식회사 · 주식회사심산 · 천안시산림조합 [3128201849,3128625155,4078130121,4748600108,5338801579]",null],["Buyer","충청남도 천안시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 753,081,680",null],["Found","4 October 2026",null],["Code","KR-06627",null]],"summary":"the same circle of 5 firms at 충청남도 천안시 in 14 tenders, winners 5 (rotation); won 753,081,680 KRW","entity":"4a8b88c2"},{"code":"KR-12270","indicator":"Bid rotation ring","class_b":false,"subject":"두신건설 주식회사 · 신화건설(주) [5098103750,5128103509]","buyer":"경상북도 의성군","amount":752791800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12270","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12270/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12270/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 의성군 in 10 tenders, winners 2 (rotation); won 752,791,800 KRW.","facts":[["Company / subject","두신건설 주식회사 · 신화건설(주) [5098103750,5128103509]",null],["Buyer","경상북도 의성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 752,791,800",null],["Found","5 October 2026",null],["Code","KR-12270",null]],"summary":"the same circle of 2 firms at 경상북도 의성군 in 10 tenders, winners 2 (rotation); won 752,791,800 KRW","entity":"7642cdfc"},{"code":"KR-05869","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서홍기술건축사사무소 · 건축사사무소 정훈 · 동일건축사사무소 · 태오름 건축사 사무소 [5028171219,5080747468,5131636475,8137600129]","buyer":"경상북도 안동시","amount":752782660.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05869","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05869/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05869/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 안동시 in 18 tenders, winners 4 (rotation); won 752,782,660 KRW.","facts":[["Company / subject","(주)서홍기술건축사사무소 · 건축사사무소 정훈 · 동일건축사사무소 · 태오름 건축사 사무소 [5028171219,5080747468,5131636475,8137600129]",null],["Buyer","경상북도 안동시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 752,782,660",null],["Found","4 October 2026",null],["Code","KR-05869",null]],"summary":"the same circle of 4 firms at 경상북도 안동시 in 18 tenders, winners 4 (rotation); won 752,782,660 KRW","entity":"4ba84654"},{"code":"KR-12271","indicator":"Bid rotation ring","class_b":false,"subject":"도봉콘크리트 주식회사 · 동양콘크리트산업주식회사 · 유정레지콘(주) [1248102225,1288111046,2108119823]","buyer":"서울특별시 서초구","amount":752687500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12271","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12271/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12271/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 서울특별시 서초구 in 4 tenders, winners 3 (rotation); won 752,687,500 KRW.","facts":[["Company / subject","도봉콘크리트 주식회사 · 동양콘크리트산업주식회사 · 유정레지콘(주) [1248102225,1288111046,2108119823]",null],["Buyer","서울특별시 서초구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 752,687,500",null],["Found","5 October 2026",null],["Code","KR-12271",null]],"summary":"the same circle of 3 firms at 서울특별시 서초구 in 4 tenders, winners 3 (rotation); won 752,687,500 KRW","entity":"8bef4647"},{"code":"KR-06151","indicator":"Bid rotation ring","class_b":false,"subject":"경북농약종묘사 · 중앙농약종묘사 · 창수농약사 · 풍년농약사 · 한국농약사 [5070182742,5070259286,5070295720,5070381413,5070467515]","buyer":"경상북도 영덕군 농업기술센터","amount":752410000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06151","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06151/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06151/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 영덕군 농업기술센터 in 7 tenders, winners 4 (rotation); won 752,410,000 KRW.","facts":[["Company / subject","경북농약종묘사 · 중앙농약종묘사 · 창수농약사 · 풍년농약사 · 한국농약사 [5070182742,5070259286,5070295720,5070381413,5070467515]",null],["Buyer","경상북도 영덕군 농업기술센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 752,410,000",null],["Found","4 October 2026",null],["Code","KR-06151",null]],"summary":"the same circle of 5 firms at 경상북도 영덕군 농업기술센터 in 7 tenders, winners 4 (rotation); won 752,410,000 KRW","entity":"ae0db491"},{"code":"KR-12272","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 서명 · 주식회사 케이비산업 [2848600994,5158122335]","buyer":"경상북도 울릉군","amount":752216130.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12272","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12272/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12272/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 울릉군 in 5 tenders, winners 2 (rotation); won 752,216,130 KRW.","facts":[["Company / subject","주식회사 서명 · 주식회사 케이비산업 [2848600994,5158122335]",null],["Buyer","경상북도 울릉군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 752,216,130",null],["Found","5 October 2026",null],["Code","KR-12272",null]],"summary":"the same circle of 2 firms at 경상북도 울릉군 in 5 tenders, winners 2 (rotation); won 752,216,130 KRW","entity":"823dc2d2"},{"code":"KR-22425","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 유알피 · 주식회사튠시스템 [1078655270,1388162921]","buyer":"경기도 남양주시","amount":752021820.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22425","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22425/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22425/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 남양주시 in 4 tenders, winners 1 (one winner); won 752,021,820 KRW.","facts":[["Company / subject","주식회사 유알피 · 주식회사튠시스템 [1078655270,1388162921]",null],["Buyer","경기도 남양주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 752,021,820",null],["Found","5 October 2026",null],["Code","KR-22425",null]],"summary":"the same circle of 2 firms at 경기도 남양주시 in 4 tenders, winners 1 (one winner); won 752,021,820 KRW","entity":"33e6f323"},{"code":"KR-12273","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 더누리건업 · 주식회사 효원이엔지 [2218801467,6068118888]","buyer":"울산광역시교육청","amount":751975676.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12273","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12273/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12273/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시교육청 in 6 tenders, winners 2 (rotation); won 751,975,676 KRW.","facts":[["Company / subject","주식회사 더누리건업 · 주식회사 효원이엔지 [2218801467,6068118888]",null],["Buyer","울산광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 751,975,676",null],["Found","5 October 2026",null],["Code","KR-12273",null]],"summary":"the same circle of 2 firms at 울산광역시교육청 in 6 tenders, winners 2 (rotation); won 751,975,676 KRW","entity":"9d2f8292"},{"code":"KR-12274","indicator":"Bid rotation ring","class_b":false,"subject":"(주)벽상엔지니어링 · 주식회사 라움이엔씨 [2078701519,5088114012]","buyer":"경상북도 청송군","amount":751669000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12274","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12274/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12274/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 청송군 in 12 tenders, winners 2 (rotation); won 751,669,000 KRW.","facts":[["Company / subject","(주)벽상엔지니어링 · 주식회사 라움이엔씨 [2078701519,5088114012]",null],["Buyer","경상북도 청송군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 751,669,000",null],["Found","5 October 2026",null],["Code","KR-12274",null]],"summary":"the same circle of 2 firms at 경상북도 청송군 in 12 tenders, winners 2 (rotation); won 751,669,000 KRW","entity":"3b698595"},{"code":"KR-12275","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 코아콤 · 주식회사 트윅스정보통신 [3018615337,4808600442]","buyer":"충청북도 청주시","amount":751500000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12275","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12275/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12275/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 청주시 in 4 tenders, winners 2 (rotation); won 751,500,000 KRW.","facts":[["Company / subject","주식회사 코아콤 · 주식회사 트윅스정보통신 [3018615337,4808600442]",null],["Buyer","충청북도 청주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 751,500,000",null],["Found","5 October 2026",null],["Code","KR-12275",null]],"summary":"the same circle of 2 firms at 충청북도 청주시 in 4 tenders, winners 2 (rotation); won 751,500,000 KRW","entity":"b1857496"},{"code":"KR-22426","indicator":"Bid rotation ring","class_b":false,"subject":"(유)해피투어진성 · 유한회사 새동양해외관광 [2688600217,4018121416]","buyer":"전북특별자치도교육청 군산중앙고등학교","amount":751405000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22426","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22426/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22426/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도교육청 군산중앙고등학교 in 4 tenders, winners 1 (one winner); won 751,405,000 KRW.","facts":[["Company / subject","(유)해피투어진성 · 유한회사 새동양해외관광 [2688600217,4018121416]",null],["Buyer","전북특별자치도교육청 군산중앙고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 751,405,000",null],["Found","5 October 2026",null],["Code","KR-22426",null]],"summary":"the same circle of 2 firms at 전북특별자치도교육청 군산중앙고등학교 in 4 tenders, winners 1 (one winner); won 751,405,000 KRW","entity":"894a0d2c"},{"code":"KR-12276","indicator":"Bid rotation ring","class_b":false,"subject":"(주)영진건설조경 · 주식회사 동원종합건설 · 주식회사 조경힐링스 [5138161889,6218145633,6218183146]","buyer":"경상남도 양산시","amount":751404594.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12276","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12276/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12276/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 양산시 in 5 tenders, winners 3 (rotation); won 751,404,594 KRW.","facts":[["Company / subject","(주)영진건설조경 · 주식회사 동원종합건설 · 주식회사 조경힐링스 [5138161889,6218145633,6218183146]",null],["Buyer","경상남도 양산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 751,404,594",null],["Found","5 October 2026",null],["Code","KR-12276",null]],"summary":"the same circle of 3 firms at 경상남도 양산시 in 5 tenders, winners 3 (rotation); won 751,404,594 KRW","entity":"afa59f1e"},{"code":"KR-12277","indicator":"Bid rotation ring","class_b":false,"subject":"(주)원림 · (주)이현임업 · 포천시산림조합 [1278201182,1418127051,3288802511]","buyer":"경기도 포천시","amount":751155510.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12277","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12277/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12277/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 포천시 in 18 tenders, winners 3 (rotation); won 751,155,510 KRW.","facts":[["Company / subject","(주)원림 · (주)이현임업 · 포천시산림조합 [1278201182,1418127051,3288802511]",null],["Buyer","경기도 포천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 751,155,510",null],["Found","5 October 2026",null],["Code","KR-12277",null]],"summary":"the same circle of 3 firms at 경기도 포천시 in 18 tenders, winners 3 (rotation); won 751,155,510 KRW","entity":"cb65a517"},{"code":"KR-12278","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 나노비즈 · 주식회사 이오스 [1568102367,6738100957]","buyer":"(재)광주테크노파크","amount":750799000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12278","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12278/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12278/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at (재)광주테크노파크 in 4 tenders, winners 2 (rotation); won 750,799,000 KRW.","facts":[["Company / subject","주식회사 나노비즈 · 주식회사 이오스 [1568102367,6738100957]",null],["Buyer","(재)광주테크노파크",null],["Indicator","Bid rotation ring",null],["Amount","KRW 750,799,000",null],["Found","5 October 2026",null],["Code","KR-12278",null]],"summary":"the same circle of 2 firms at (재)광주테크노파크 in 4 tenders, winners 2 (rotation); won 750,799,000 KRW","entity":"76037043"},{"code":"KR-06726","indicator":"Bid rotation ring","class_b":false,"subject":"(주)누리숲 · 녹산개발 주식회사 · 대진임업주식회사 · 주식회사 대산개발 · 주식회사 서림 · 주식회사 영산임업 [4168603133,5058141669,5058168329,5058171256,6088198286,6118119031]","buyer":"경상북도 영천시","amount":750778680.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06726","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06726/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06726/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 영천시 in 21 tenders, winners 6 (rotation); won 750,778,680 KRW.","facts":[["Company / subject","(주)누리숲 · 녹산개발 주식회사 · 대진임업주식회사 · 주식회사 대산개발 · 주식회사 서림 · 주식회사 영산임업 [4168603133,5058141669,5058168329,5058171256,6088198286,6118119031]",null],["Buyer","경상북도 영천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 750,778,680",null],["Found","4 October 2026",null],["Code","KR-06726",null]],"summary":"the same circle of 6 firms at 경상북도 영천시 in 21 tenders, winners 6 (rotation); won 750,778,680 KRW","entity":"dd6a68ef"},{"code":"KR-22427","indicator":"Bid rotation ring","class_b":true,"subject":"경상국립대학교 산학협력단 · 신라대학교 산학협력단 [6068206977,6138211653]","buyer":"해양수산부 국립수산과학원","amount":750500000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22427","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22427/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22427/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해양수산부 국립수산과학원 in 4 tenders, winners 1 (one winner); won 750,500,000 KRW.","facts":[["Company / subject","경상국립대학교 산학협력단 · 신라대학교 산학협력단 [6068206977,6138211653]",null],["Buyer","해양수산부 국립수산과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 750,500,000",null],["Found","5 October 2026",null],["Code","KR-22427",null]],"summary":"the same circle of 2 firms at 해양수산부 국립수산과학원 in 4 tenders, winners 1 (one winner); won 750,500,000 KRW","entity":"fcfe1ad1"},{"code":"KR-06231","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 럭키하이푸드 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435,3032138735]","buyer":"충청북도교육청 충북반도체고등학교","amount":750296000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06231","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06231/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06231/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도교육청 충북반도체고등학교 in 17 tenders, winners 4 (rotation); won 750,296,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 럭키하이푸드 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435,3032138735]",null],["Buyer","충청북도교육청 충북반도체고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 750,296,000",null],["Found","4 October 2026",null],["Code","KR-06231",null]],"summary":"the same circle of 4 firms at 충청북도교육청 충북반도체고등학교 in 17 tenders, winners 4 (rotation); won 750,296,000 KRW","entity":"ebe4e4fb"},{"code":"KR-06034","indicator":"Bid rotation ring","class_b":false,"subject":"성지건설주식회사 · 세원건설 주식회사 · 주식회사 형제포장건설 · 진산개발 주식회사 · 티에스산업개발 주식회사 [3058145110,3138601272,5048604822,6128109180,6128125647]","buyer":"경상남도 거제시","amount":750118280.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06034","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06034/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06034/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 거제시 in 24 tenders, winners 5 (rotation); won 750,118,280 KRW.","facts":[["Company / subject","성지건설주식회사 · 세원건설 주식회사 · 주식회사 형제포장건설 · 진산개발 주식회사 · 티에스산업개발 주식회사 [3058145110,3138601272,5048604822,6128109180,6128125647]",null],["Buyer","경상남도 거제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 750,118,280",null],["Found","4 October 2026",null],["Code","KR-06034",null]],"summary":"the same circle of 5 firms at 경상남도 거제시 in 24 tenders, winners 5 (rotation); won 750,118,280 KRW","entity":"2c68c0ca"},{"code":"KR-06737","indicator":"Bid rotation ring","class_b":false,"subject":"삼원환경산업주식회사 · 주식회사 보령환경산업 · 충경산업 주식회사 [3138101199,3138101409,3138105782]","buyer":"충청남도 보령시 수도사업소","amount":749972260.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06737","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06737/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06737/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 보령시 수도사업소 in 22 tenders, winners 3 (rotation); won 749,972,260 KRW.","facts":[["Company / subject","삼원환경산업주식회사 · 주식회사 보령환경산업 · 충경산업 주식회사 [3138101199,3138101409,3138105782]",null],["Buyer","충청남도 보령시 수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 749,972,260",null],["Found","4 October 2026",null],["Code","KR-06737",null]],"summary":"the same circle of 3 firms at 충청남도 보령시 수도사업소 in 22 tenders, winners 3 (rotation); won 749,972,260 KRW","entity":"12cc29b0"},{"code":"KR-12279","indicator":"Bid rotation ring","class_b":true,"subject":"대전엠에스주식회사 · 에이스텍 · 화신랩테크 [3050967419,3148655766,8042600509]","buyer":"국방과학연구소","amount":749850000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12279","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12279/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12279/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 국방과학연구소 in 7 tenders, winners 3 (rotation); won 749,850,000 KRW.","facts":[["Company / subject","대전엠에스주식회사 · 에이스텍 · 화신랩테크 [3050967419,3148655766,8042600509]",null],["Buyer","국방과학연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 749,850,000",null],["Found","5 October 2026",null],["Code","KR-12279",null]],"summary":"the same circle of 3 firms at 국방과학연구소 in 7 tenders, winners 3 (rotation); won 749,850,000 KRW","entity":"cb3465c6"},{"code":"KR-06029","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 선익 · 주식회사 태인 · 태정산업개발 주식회사 [6158122085,6158603778,7278700391]","buyer":"경상남도 밀양시","amount":749651700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06029","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06029/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06029/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 밀양시 in 19 tenders, winners 3 (rotation); won 749,651,700 KRW.","facts":[["Company / subject","주식회사 선익 · 주식회사 태인 · 태정산업개발 주식회사 [6158122085,6158603778,7278700391]",null],["Buyer","경상남도 밀양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 749,651,700",null],["Found","4 October 2026",null],["Code","KR-06029",null]],"summary":"the same circle of 3 firms at 경상남도 밀양시 in 19 tenders, winners 3 (rotation); won 749,651,700 KRW","entity":"383c177d"},{"code":"KR-22428","indicator":"Bid rotation ring","class_b":true,"subject":"(주)아이퀸즈 · 주식회사 유아이에스 [1058637505,3148169440]","buyer":"경찰청 경찰대학","amount":749524000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22428","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22428/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22428/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경찰청 경찰대학 in 4 tenders, winners 1 (one winner); won 749,524,000 KRW.","facts":[["Company / subject","(주)아이퀸즈 · 주식회사 유아이에스 [1058637505,3148169440]",null],["Buyer","경찰청 경찰대학",null],["Indicator","Bid rotation ring",null],["Amount","KRW 749,524,000",null],["Found","5 October 2026",null],["Code","KR-22428",null]],"summary":"the same circle of 2 firms at 경찰청 경찰대학 in 4 tenders, winners 1 (one winner); won 749,524,000 KRW","entity":"586e79c5"},{"code":"KR-05683","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우현이앤지 · (주)재원피앤드티 · 성일기계(주) · 주식회사 금성이앤씨 · 주식회사 신행설비 [1078168620,1208146027,2128103458,2198123998,3088108088]","buyer":"중소기업은행","amount":749333332.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05683","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05683/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05683/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 중소기업은행 in 7 tenders, winners 3 (rotation); won 749,333,332 KRW.","facts":[["Company / subject","(주)우현이앤지 · (주)재원피앤드티 · 성일기계(주) · 주식회사 금성이앤씨 · 주식회사 신행설비 [1078168620,1208146027,2128103458,2198123998,3088108088]",null],["Buyer","중소기업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 749,333,332",null],["Found","4 October 2026",null],["Code","KR-05683",null]],"summary":"the same circle of 5 firms at 중소기업은행 in 7 tenders, winners 3 (rotation); won 749,333,332 KRW","entity":"75368fb0"},{"code":"KR-12280","indicator":"Bid rotation ring","class_b":true,"subject":"(유)해피투어진성 · 유한회사 새동양해외관광 · 유한회사 새만금관광 · 유한회사 신일고속관광여행사 · 유한회사 제일투어 · 은파관광 협동조합 [1488100145,1768600131,2688600217,4018105207,4018121416,8708600174]","buyer":"전라북도교육청 전라북도군산교육지원청","amount":748944140.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-12280","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12280/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12280/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전라북도교육청 전라북도군산교육지원청 in 5 tenders, winners 3 (rotation); won 748,944,140 KRW.","facts":[["Company / subject","(유)해피투어진성 · 유한회사 새동양해외관광 · 유한회사 새만금관광 · 유한회사 신일고속관광여행사 · 유한회사 제일투어 · 은파관광 협동조합 [1488100145,1768600131,2688600217,4018105207,4018121416,8708600174]",null],["Buyer","전라북도교육청 전라북도군산교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 748,944,140",null],["Found","5 October 2026",null],["Code","KR-12280",null]],"summary":"the same circle of 6 firms at 전라북도교육청 전라북도군산교육지원청 in 5 tenders, winners 3 (rotation); won 748,944,140 KRW","entity":"e5d253a0"}]}