{"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":11,"pages":20,"per_page":500,"html":"https://worldwide-corruption.com/database/south-korea/findings/ring/11/","records":[{"code":"KR-13191","indicator":"Bid rotation ring","class_b":true,"subject":"경원플랜트 · 주식회사 원진월드와이드 [1800802426,7118700872]","buyer":"한종산업개발 주식회사","amount":532466000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13191","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13191/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13191/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한종산업개발 주식회사 in 9 tenders, winners 2 (rotation); won 532,466,000 KRW.","facts":[["Company / subject","경원플랜트 · 주식회사 원진월드와이드 [1800802426,7118700872]",null],["Buyer","한종산업개발 주식회사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 532,466,000",null],["Found","5 October 2026",null],["Code","KR-13191",null]],"summary":"the same circle of 2 firms at 한종산업개발 주식회사 in 9 tenders, winners 2 (rotation); won 532,466,000 KRW","entity":"4a595f65"},{"code":"KR-07284","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미도지리정보 · (주)에스원 공간정보 · 주식회사 유디앤 [1278608276,2318103916,8938700397]","buyer":"경기도 포천시 건설교통국","amount":532448100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07284","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07284/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07284/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 포천시 건설교통국 in 16 tenders, winners 3 (rotation); won 532,448,100 KRW.","facts":[["Company / subject","(주)미도지리정보 · (주)에스원 공간정보 · 주식회사 유디앤 [1278608276,2318103916,8938700397]",null],["Buyer","경기도 포천시 건설교통국",null],["Indicator","Bid rotation ring",null],["Amount","KRW 532,448,100",null],["Found","4 October 2026",null],["Code","KR-07284",null]],"summary":"the same circle of 3 firms at 경기도 포천시 건설교통국 in 16 tenders, winners 3 (rotation); won 532,448,100 KRW","entity":"57dd882a"},{"code":"KR-13192","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 신영 · 주식회사 강성산업개발 [4028151683,4188139307]","buyer":"전북특별자치도 진안군","amount":532388310.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13192","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13192/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13192/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 진안군 in 8 tenders, winners 2 (rotation); won 532,388,310 KRW.","facts":[["Company / subject","유한회사 신영 · 주식회사 강성산업개발 [4028151683,4188139307]",null],["Buyer","전북특별자치도 진안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 532,388,310",null],["Found","5 October 2026",null],["Code","KR-13192",null]],"summary":"the same circle of 2 firms at 전북특별자치도 진안군 in 8 tenders, winners 2 (rotation); won 532,388,310 KRW","entity":"2ef65e93"},{"code":"KR-13193","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":"대전도시공사","amount":532353000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13193","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13193/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13193/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 대전도시공사 in 4 tenders, winners 3 (rotation); won 532,353,000 KRW.","facts":[["Company / subject","국보환경주식회사 · 대덕아스콘환경(주) · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058167735,3058624099,3068131185,7358701014]",null],["Buyer","대전도시공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 532,353,000",null],["Found","5 October 2026",null],["Code","KR-13193",null]],"summary":"the same circle of 6 firms at 대전도시공사 in 4 tenders, winners 3 (rotation); won 532,353,000 KRW","entity":"b590ef20"},{"code":"KR-13194","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 제이엠 · 주식회사 한명아이씨티 [5068188691,7228602456]","buyer":"경상북도 울릉군","amount":532291870.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13194","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13194/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13194/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 울릉군 in 6 tenders, winners 2 (rotation); won 532,291,870 KRW.","facts":[["Company / subject","주식회사 제이엠 · 주식회사 한명아이씨티 [5068188691,7228602456]",null],["Buyer","경상북도 울릉군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 532,291,870",null],["Found","5 October 2026",null],["Code","KR-13194",null]],"summary":"the same circle of 2 firms at 경상북도 울릉군 in 6 tenders, winners 2 (rotation); won 532,291,870 KRW","entity":"eccfe757"},{"code":"KR-22630","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 서룡개발 · 합자회사 해룡 [3018113315,3018116627]","buyer":"세종특별자치시교육청","amount":532262280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22630","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22630/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22630/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 세종특별자치시교육청 in 5 tenders, winners 1 (one winner); won 532,262,280 KRW.","facts":[["Company / subject","주식회사 서룡개발 · 합자회사 해룡 [3018113315,3018116627]",null],["Buyer","세종특별자치시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 532,262,280",null],["Found","5 October 2026",null],["Code","KR-22630",null]],"summary":"the same circle of 2 firms at 세종특별자치시교육청 in 5 tenders, winners 1 (one winner); won 532,262,280 KRW","entity":"db43e55b"},{"code":"KR-22631","indicator":"Bid rotation ring","class_b":false,"subject":"대진메디칼 · 부산나라메디칼 [6071488008,6211745312]","buyer":"부산대학교병원","amount":532259820.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22631","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22631/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22631/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산대학교병원 in 8 tenders, winners 1 (one winner); won 532,259,820 KRW.","facts":[["Company / subject","대진메디칼 · 부산나라메디칼 [6071488008,6211745312]",null],["Buyer","부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 532,259,820",null],["Found","5 October 2026",null],["Code","KR-22631",null]],"summary":"the same circle of 2 firms at 부산대학교병원 in 8 tenders, winners 1 (one winner); won 532,259,820 KRW","entity":"ba88d53a"},{"code":"KR-13195","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 에이치알이앤에스 · 주식회사 태광이앤씨 [3018630911,3028124305]","buyer":"충청북도 진천군","amount":532143419.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13195","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13195/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13195/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 진천군 in 11 tenders, winners 2 (rotation); won 532,143,419 KRW.","facts":[["Company / subject","주식회사 에이치알이앤에스 · 주식회사 태광이앤씨 [3018630911,3028124305]",null],["Buyer","충청북도 진천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 532,143,419",null],["Found","5 October 2026",null],["Code","KR-13195",null]],"summary":"the same circle of 2 firms at 충청북도 진천군 in 11 tenders, winners 2 (rotation); won 532,143,419 KRW","entity":"28ae70a9"},{"code":"KR-13196","indicator":"Bid rotation ring","class_b":false,"subject":"(유) 세운종합건설 · 유한회사좋은건설 · 주식회사 강민건설 [4028134442,4048113268,4048124329]","buyer":"전라북도 부안군 농업기술센터","amount":532129500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13196","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13196/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13196/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 부안군 농업기술센터 in 8 tenders, winners 3 (rotation); won 532,129,500 KRW.","facts":[["Company / subject","(유) 세운종합건설 · 유한회사좋은건설 · 주식회사 강민건설 [4028134442,4048113268,4048124329]",null],["Buyer","전라북도 부안군 농업기술센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 532,129,500",null],["Found","5 October 2026",null],["Code","KR-13196",null]],"summary":"the same circle of 3 firms at 전라북도 부안군 농업기술센터 in 8 tenders, winners 3 (rotation); won 532,129,500 KRW","entity":"8e8add7d"},{"code":"KR-22632","indicator":"Bid rotation ring","class_b":true,"subject":"(주)쓰리피인비전 · 대신네트웍스 주식회사 [3058199765,3068112489]","buyer":"대전광역시","amount":532050000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22632","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22632/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22632/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대전광역시 in 4 tenders, winners 1 (one winner); won 532,050,000 KRW.","facts":[["Company / subject","(주)쓰리피인비전 · 대신네트웍스 주식회사 [3058199765,3068112489]",null],["Buyer","대전광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 532,050,000",null],["Found","5 October 2026",null],["Code","KR-22632",null]],"summary":"the same circle of 2 firms at 대전광역시 in 4 tenders, winners 1 (one winner); won 532,050,000 KRW","entity":"d5f164a3"},{"code":"KR-13197","indicator":"Bid rotation ring","class_b":true,"subject":"(주)서우티이씨 · 주식회사 글로벌메타 · 주식회사 대한콘설탄트 · 주식회사 동해종합기술공사 · 주식회사 문창 [1028103786,1298665050,2048633617,2208632319,6098195491]","buyer":"서울교통공사","amount":532029000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13197","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13197/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13197/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 서울교통공사 in 4 tenders, winners 3 (rotation); won 532,029,000 KRW.","facts":[["Company / subject","(주)서우티이씨 · 주식회사 글로벌메타 · 주식회사 대한콘설탄트 · 주식회사 동해종합기술공사 · 주식회사 문창 [1028103786,1298665050,2048633617,2208632319,6098195491]",null],["Buyer","서울교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 532,029,000",null],["Found","5 October 2026",null],["Code","KR-13197",null]],"summary":"the same circle of 5 firms at 서울교통공사 in 4 tenders, winners 3 (rotation); won 532,029,000 KRW","entity":"74cbf56e"},{"code":"KR-06372","indicator":"Bid rotation ring","class_b":false,"subject":"대현기술개발 주식회사 · 산하종합기술 주식회사 · 주식회사 우빈기술공사 · 주식회사 중원건설 · 주식회사원우기술개발 [1108149309,4088145044,4128148055,4178128035,4178132301]","buyer":"전남광주통합특별시 여수시","amount":531956000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06372","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06372/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06372/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 여수시 in 14 tenders, winners 5 (rotation); won 531,956,000 KRW.","facts":[["Company / subject","대현기술개발 주식회사 · 산하종합기술 주식회사 · 주식회사 우빈기술공사 · 주식회사 중원건설 · 주식회사원우기술개발 [1108149309,4088145044,4128148055,4178128035,4178132301]",null],["Buyer","전남광주통합특별시 여수시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,956,000",null],["Found","4 October 2026",null],["Code","KR-06372",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 여수시 in 14 tenders, winners 5 (rotation); won 531,956,000 KRW","entity":"c6cc4399"},{"code":"KR-13198","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사다도해환경 · 유한회사바다환경 [4158132265,4158146420]","buyer":"전남광주통합특별시 완도군","amount":531901900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13198","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13198/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13198/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 완도군 in 12 tenders, winners 2 (rotation); won 531,901,900 KRW.","facts":[["Company / subject","유한회사다도해환경 · 유한회사바다환경 [4158132265,4158146420]",null],["Buyer","전남광주통합특별시 완도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,901,900",null],["Found","5 October 2026",null],["Code","KR-13198",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 완도군 in 12 tenders, winners 2 (rotation); won 531,901,900 KRW","entity":"76a57665"},{"code":"KR-22633","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 하이텍이엔지 · 주식회사 후엔지니어링 [3128603879,5718800776]","buyer":"충청남도 예산군","amount":531800700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22633","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22633/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22633/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 예산군 in 4 tenders, winners 1 (one winner); won 531,800,700 KRW.","facts":[["Company / subject","주식회사 하이텍이엔지 · 주식회사 후엔지니어링 [3128603879,5718800776]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,800,700",null],["Found","5 October 2026",null],["Code","KR-22633",null]],"summary":"the same circle of 2 firms at 충청남도 예산군 in 4 tenders, winners 1 (one winner); won 531,800,700 KRW","entity":"80c79dca"},{"code":"KR-13199","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신안주철 · 한국주철관공업(주) [3028111737,6038104347]","buyer":"인천광역시 상수도사업본부 강화수도사업소","amount":531773000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13199","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13199/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13199/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시 상수도사업본부 강화수도사업소 in 5 tenders, winners 2 (rotation); won 531,773,000 KRW.","facts":[["Company / subject","(주)신안주철 · 한국주철관공업(주) [3028111737,6038104347]",null],["Buyer","인천광역시 상수도사업본부 강화수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,773,000",null],["Found","5 October 2026",null],["Code","KR-13199",null]],"summary":"the same circle of 2 firms at 인천광역시 상수도사업본부 강화수도사업소 in 5 tenders, winners 2 (rotation); won 531,773,000 KRW","entity":"f070ef90"},{"code":"KR-13200","indicator":"Bid rotation ring","class_b":false,"subject":"우광개발주식회사 · 주식회사 한솔산업개발 [1308176931,1338135943]","buyer":"경기도 부천시","amount":531764000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13200","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13200/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13200/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 부천시 in 14 tenders, winners 2 (rotation); won 531,764,000 KRW.","facts":[["Company / subject","우광개발주식회사 · 주식회사 한솔산업개발 [1308176931,1338135943]",null],["Buyer","경기도 부천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,764,000",null],["Found","5 October 2026",null],["Code","KR-13200",null]],"summary":"the same circle of 2 firms at 경기도 부천시 in 14 tenders, winners 2 (rotation); won 531,764,000 KRW","entity":"d933cfeb"},{"code":"KR-13201","indicator":"Bid rotation ring","class_b":false,"subject":"대동공업(주)괴산.증평대리점 · 아세아텍 괴산대리점 [3012436464,3170342632]","buyer":"충청북도 괴산군","amount":531740000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13201","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13201/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13201/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 괴산군 in 6 tenders, winners 2 (rotation); won 531,740,000 KRW.","facts":[["Company / subject","대동공업(주)괴산.증평대리점 · 아세아텍 괴산대리점 [3012436464,3170342632]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,740,000",null],["Found","5 October 2026",null],["Code","KR-13201",null]],"summary":"the same circle of 2 firms at 충청북도 괴산군 in 6 tenders, winners 2 (rotation); won 531,740,000 KRW","entity":"74bb872c"},{"code":"KR-13202","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 내가시스템 · 주식회사 미래공간기술 · 주식회사 한국도시공간 [1078776160,2048137530,5218101956]","buyer":"서울특별시 마포구","amount":531650700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13202","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13202/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13202/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 서울특별시 마포구 in 8 tenders, winners 3 (rotation); won 531,650,700 KRW.","facts":[["Company / subject","주식회사 내가시스템 · 주식회사 미래공간기술 · 주식회사 한국도시공간 [1078776160,2048137530,5218101956]",null],["Buyer","서울특별시 마포구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,650,700",null],["Found","5 October 2026",null],["Code","KR-13202",null]],"summary":"the same circle of 3 firms at 서울특별시 마포구 in 8 tenders, winners 3 (rotation); won 531,650,700 KRW","entity":"4c619125"},{"code":"KR-13203","indicator":"Bid rotation ring","class_b":false,"subject":"(주)시스넷정보기술 · (주)유비즈정보기술 · 쓰리에스텍(주) [6168142857,6168154799,6168158607]","buyer":"제주특별자치도","amount":531627400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13203","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13203/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13203/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 제주특별자치도 in 6 tenders, winners 2 (rotation); won 531,627,400 KRW.","facts":[["Company / subject","(주)시스넷정보기술 · (주)유비즈정보기술 · 쓰리에스텍(주) [6168142857,6168154799,6168158607]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,627,400",null],["Found","5 October 2026",null],["Code","KR-13203",null]],"summary":"the same circle of 3 firms at 제주특별자치도 in 6 tenders, winners 2 (rotation); won 531,627,400 KRW","entity":"837b22b7"},{"code":"KR-13204","indicator":"Bid rotation ring","class_b":true,"subject":"덕화실업(주) · 주식회사 에스엠텍 [6108140526,6208113481]","buyer":"국토교통부 부산지방국토관리청 김해국토관리사무소","amount":531624184.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13204","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13204/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13204/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국토교통부 부산지방국토관리청 김해국토관리사무소 in 7 tenders, winners 2 (rotation); won 531,624,184 KRW.","facts":[["Company / subject","덕화실업(주) · 주식회사 에스엠텍 [6108140526,6208113481]",null],["Buyer","국토교통부 부산지방국토관리청 김해국토관리사무소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,624,184",null],["Found","5 October 2026",null],["Code","KR-13204",null]],"summary":"the same circle of 2 firms at 국토교통부 부산지방국토관리청 김해국토관리사무소 in 7 tenders, winners 2 (rotation); won 531,624,184 KRW","entity":"6a77b09f"},{"code":"KR-13205","indicator":"Bid rotation ring","class_b":true,"subject":"국보환경주식회사 · 대림공영(주) · 대전환경재생산업주식회사 · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058150383,3058624099,3068131185,7358701014]","buyer":"대전광역시 동구","amount":531580500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13205","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13205/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13205/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 대전광역시 동구 in 4 tenders, winners 4 (rotation); won 531,580,500 KRW.","facts":[["Company / subject","국보환경주식회사 · 대림공영(주) · 대전환경재생산업주식회사 · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058150383,3058624099,3068131185,7358701014]",null],["Buyer","대전광역시 동구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,580,500",null],["Found","5 October 2026",null],["Code","KR-13205",null]],"summary":"the same circle of 6 firms at 대전광역시 동구 in 4 tenders, winners 4 (rotation); won 531,580,500 KRW","entity":"2edb1e5a"},{"code":"KR-13206","indicator":"Bid rotation ring","class_b":true,"subject":"(주)이앤티코리아 · 주식회사 미래교육여행 [1328617025,1388158150]","buyer":"경기도교육청 양명고등학교","amount":531440100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13206","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13206/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13206/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도교육청 양명고등학교 in 4 tenders, winners 2 (rotation); won 531,440,100 KRW.","facts":[["Company / subject","(주)이앤티코리아 · 주식회사 미래교육여행 [1328617025,1388158150]",null],["Buyer","경기도교육청 양명고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,440,100",null],["Found","5 October 2026",null],["Code","KR-13206",null]],"summary":"the same circle of 2 firms at 경기도교육청 양명고등학교 in 4 tenders, winners 2 (rotation); won 531,440,100 KRW","entity":"856ecf92"},{"code":"KR-22634","indicator":"Bid rotation ring","class_b":false,"subject":"(유)장성이엔티 · 천지환경(주) [4108146686,4128115331]","buyer":"전남광주통합특별시 함평군","amount":531177000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22634","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22634/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22634/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 함평군 in 11 tenders, winners 1 (one winner); won 531,177,000 KRW.","facts":[["Company / subject","(유)장성이엔티 · 천지환경(주) [4108146686,4128115331]",null],["Buyer","전남광주통합특별시 함평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,177,000",null],["Found","5 October 2026",null],["Code","KR-22634",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 함평군 in 11 tenders, winners 1 (one winner); won 531,177,000 KRW","entity":"8be1b2da"},{"code":"KR-13207","indicator":"Bid rotation ring","class_b":false,"subject":"(주)창신종합건설 · 영동건설(주) · 주식회사 양백 · 태창종합건설 주식회사 · 한길종합건설 주식회사 [3838600011,5128102418,5128106618,5128118171,5138122080]","buyer":"경상북도 영주시","amount":531140270.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13207","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13207/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13207/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 영주시 in 9 tenders, winners 5 (rotation); won 531,140,270 KRW.","facts":[["Company / subject","(주)창신종합건설 · 영동건설(주) · 주식회사 양백 · 태창종합건설 주식회사 · 한길종합건설 주식회사 [3838600011,5128102418,5128106618,5128118171,5138122080]",null],["Buyer","경상북도 영주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,140,270",null],["Found","5 October 2026",null],["Code","KR-13207",null]],"summary":"the same circle of 5 firms at 경상북도 영주시 in 9 tenders, winners 5 (rotation); won 531,140,270 KRW","entity":"48907696"},{"code":"KR-13208","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼양개발 · 유창산업(주) · 주식회사 신명 · 주식회사 에코그린 [5068104105,5068117861,5068163176,7148600516]","buyer":"경상북도 포항시 맑은물사업소","amount":531049720.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13208","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13208/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13208/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 포항시 맑은물사업소 in 7 tenders, winners 4 (rotation); won 531,049,720 KRW.","facts":[["Company / subject","(주)삼양개발 · 유창산업(주) · 주식회사 신명 · 주식회사 에코그린 [5068104105,5068117861,5068163176,7148600516]",null],["Buyer","경상북도 포항시 맑은물사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,049,720",null],["Found","5 October 2026",null],["Code","KR-13208",null]],"summary":"the same circle of 4 firms at 경상북도 포항시 맑은물사업소 in 7 tenders, winners 4 (rotation); won 531,049,720 KRW","entity":"d6f71a17"},{"code":"KR-13209","indicator":"Bid rotation ring","class_b":false,"subject":"(주)참푸드팜 경산지점 · 가현축산 · 대구축산 DG푸드 · 대한축산 · 주식회사경북농민축산 [5029974695,5038184546,5049200680,5158511137,5529901412]","buyer":"대구광역시교육청 신명고등학교","amount":531049200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13209","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13209/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13209/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 대구광역시교육청 신명고등학교 in 25 tenders, winners 5 (rotation); won 531,049,200 KRW.","facts":[["Company / subject","(주)참푸드팜 경산지점 · 가현축산 · 대구축산 DG푸드 · 대한축산 · 주식회사경북농민축산 [5029974695,5038184546,5049200680,5158511137,5529901412]",null],["Buyer","대구광역시교육청 신명고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 531,049,200",null],["Found","5 October 2026",null],["Code","KR-13209",null]],"summary":"the same circle of 5 firms at 대구광역시교육청 신명고등학교 in 25 tenders, winners 5 (rotation); won 531,049,200 KRW","entity":"ba6ac2fd"},{"code":"KR-07459","indicator":"Bid rotation ring","class_b":false,"subject":"대현기술개발 주식회사 · 만승엔지니어링 주식회사 · 산하종합기술 주식회사 · 주식회사 대한그린엔지니어링 · 주식회사 중원건설 · 한동건설엔지니어링 주식회사 [1108149309,1468100891,4088131860,4128148055,4178132301,4258701363]","buyer":"전남광주통합특별시 여수시","amount":530971110.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07459","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07459/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07459/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 여수시 in 16 tenders, winners 5 (rotation); won 530,971,110 KRW.","facts":[["Company / subject","대현기술개발 주식회사 · 만승엔지니어링 주식회사 · 산하종합기술 주식회사 · 주식회사 대한그린엔지니어링 · 주식회사 중원건설 · 한동건설엔지니어링 주식회사 [1108149309,1468100891,4088131860,4128148055,4178132301,4258701363]",null],["Buyer","전남광주통합특별시 여수시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 530,971,110",null],["Found","4 October 2026",null],["Code","KR-07459",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 여수시 in 16 tenders, winners 5 (rotation); won 530,971,110 KRW","entity":"77a5f7be"},{"code":"KR-13210","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 섬엔지니어링 · 주식회사진우엔에스 [6168129780,8908800736]","buyer":"제주특별자치도 제주시","amount":530853600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13210","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13210/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13210/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 제주시 in 4 tenders, winners 2 (rotation); won 530,853,600 KRW.","facts":[["Company / subject","주식회사 섬엔지니어링 · 주식회사진우엔에스 [6168129780,8908800736]",null],["Buyer","제주특별자치도 제주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 530,853,600",null],["Found","5 October 2026",null],["Code","KR-13210",null]],"summary":"the same circle of 2 firms at 제주특별자치도 제주시 in 4 tenders, winners 2 (rotation); won 530,853,600 KRW","entity":"2acce755"},{"code":"KR-13211","indicator":"Bid rotation ring","class_b":false,"subject":"(주)금강임업 · (주)선진임업 · 백운임업 주식회사 · 삼일임업 주식회사 · 영양군산림조합 · 영양임업 주식회사 [5088120775,5088123715,5088130079,5088131670,5088200780,5268701370]","buyer":"경상북도 영양군","amount":530721450.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13211","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13211/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13211/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 영양군 in 8 tenders, winners 4 (rotation); won 530,721,450 KRW.","facts":[["Company / subject","(주)금강임업 · (주)선진임업 · 백운임업 주식회사 · 삼일임업 주식회사 · 영양군산림조합 · 영양임업 주식회사 [5088120775,5088123715,5088130079,5088131670,5088200780,5268701370]",null],["Buyer","경상북도 영양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 530,721,450",null],["Found","5 October 2026",null],["Code","KR-13211",null]],"summary":"the same circle of 6 firms at 경상북도 영양군 in 8 tenders, winners 4 (rotation); won 530,721,450 KRW","entity":"31118dbc"},{"code":"KR-13212","indicator":"Bid rotation ring","class_b":false,"subject":"(주)금강피스코 · 주식회사 윤성토건 · 호원이엔에이 주식회사 [3088106547,3138121220,3148626223]","buyer":"세종특별자치시 상하수도사업소","amount":530661000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13212","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13212/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13212/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 세종특별자치시 상하수도사업소 in 6 tenders, winners 2 (rotation); won 530,661,000 KRW.","facts":[["Company / subject","(주)금강피스코 · 주식회사 윤성토건 · 호원이엔에이 주식회사 [3088106547,3138121220,3148626223]",null],["Buyer","세종특별자치시 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 530,661,000",null],["Found","5 October 2026",null],["Code","KR-13212",null]],"summary":"the same circle of 3 firms at 세종특별자치시 상하수도사업소 in 6 tenders, winners 2 (rotation); won 530,661,000 KRW","entity":"c1cbaef0"},{"code":"KR-08640","indicator":"Bid rotation ring","class_b":true,"subject":"(주)세신환경기술 · 영남대학교산학협력단 · 한국수자원환경연구소(주) [5028621960,5138141243,5158206574]","buyer":"경상북도 안동시","amount":530636000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08640","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08640/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08640/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 안동시 in 9 tenders, winners 2 (rotation); won 530,636,000 KRW.","facts":[["Company / subject","(주)세신환경기술 · 영남대학교산학협력단 · 한국수자원환경연구소(주) [5028621960,5138141243,5158206574]",null],["Buyer","경상북도 안동시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 530,636,000",null],["Found","4 October 2026",null],["Code","KR-08640",null]],"summary":"the same circle of 3 firms at 경상북도 안동시 in 9 tenders, winners 2 (rotation); won 530,636,000 KRW","entity":"45a906ac"},{"code":"KR-13213","indicator":"Bid rotation ring","class_b":false,"subject":"나무숲농원 · 해남군산림조합 [4158200469,4159019866]","buyer":"전남광주통합특별시 해남군","amount":530612765.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13213","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13213/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13213/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 해남군 in 14 tenders, winners 2 (rotation); won 530,612,765 KRW.","facts":[["Company / subject","나무숲농원 · 해남군산림조합 [4158200469,4159019866]",null],["Buyer","전남광주통합특별시 해남군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 530,612,765",null],["Found","5 October 2026",null],["Code","KR-13213",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 해남군 in 14 tenders, winners 2 (rotation); won 530,612,765 KRW","entity":"ed03f1b3"},{"code":"KR-13214","indicator":"Bid rotation ring","class_b":false,"subject":"정우종합건설 주식회사 · 진영토건합자회사 [1278149044,3028103538]","buyer":"충청북도 영동군","amount":530541650.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13214","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13214/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13214/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 영동군 in 5 tenders, winners 2 (rotation); won 530,541,650 KRW.","facts":[["Company / subject","정우종합건설 주식회사 · 진영토건합자회사 [1278149044,3028103538]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 530,541,650",null],["Found","5 October 2026",null],["Code","KR-13214",null]],"summary":"the same circle of 2 firms at 충청북도 영동군 in 5 tenders, winners 2 (rotation); won 530,541,650 KRW","entity":"07a472b4"},{"code":"KR-13215","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 에이치원메디 · 주식회사 웰팜 [1108119580,1308616791]","buyer":"보건복지부 질병관리본부","amount":530457860.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13215","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13215/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13215/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 보건복지부 질병관리본부 in 5 tenders, winners 2 (rotation); won 530,457,860 KRW.","facts":[["Company / subject","주식회사 에이치원메디 · 주식회사 웰팜 [1108119580,1308616791]",null],["Buyer","보건복지부 질병관리본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 530,457,860",null],["Found","5 October 2026",null],["Code","KR-13215",null]],"summary":"the same circle of 2 firms at 보건복지부 질병관리본부 in 5 tenders, winners 2 (rotation); won 530,457,860 KRW","entity":"b19c6462"},{"code":"KR-22635","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 고려관광여행사 · 주식회사 고려여행사 [5088101104,5088138635]","buyer":"경상북도교육청 안동진명학교","amount":530388000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22635","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22635/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22635/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도교육청 안동진명학교 in 4 tenders, winners 1 (one winner); won 530,388,000 KRW.","facts":[["Company / subject","주식회사 고려관광여행사 · 주식회사 고려여행사 [5088101104,5088138635]",null],["Buyer","경상북도교육청 안동진명학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 530,388,000",null],["Found","5 October 2026",null],["Code","KR-22635",null]],"summary":"the same circle of 2 firms at 경상북도교육청 안동진명학교 in 4 tenders, winners 1 (one winner); won 530,388,000 KRW","entity":"f28bf228"},{"code":"KR-08019","indicator":"Bid rotation ring","class_b":false,"subject":"(주)쌍림석건 · (주)하나스톤건설 · 금성건설(주) · 동국토건(주) · 주식회사 승보건설 [5038136063,5038147823,5038151308,5038180782,6308701140]","buyer":"경상북도 고령군","amount":530319330.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08019","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08019/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08019/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 고령군 in 25 tenders, winners 5 (rotation); won 530,319,330 KRW.","facts":[["Company / subject","(주)쌍림석건 · (주)하나스톤건설 · 금성건설(주) · 동국토건(주) · 주식회사 승보건설 [5038136063,5038147823,5038151308,5038180782,6308701140]",null],["Buyer","경상북도 고령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 530,319,330",null],["Found","4 October 2026",null],["Code","KR-08019",null]],"summary":"the same circle of 5 firms at 경상북도 고령군 in 25 tenders, winners 5 (rotation); won 530,319,330 KRW","entity":"c299c776"},{"code":"KR-13217","indicator":"Bid rotation ring","class_b":false,"subject":"(주)오성개발 · (주)진흥중공업 · 삼흥산업개발(주) [1248125854,1248169018,1248190239]","buyer":"경기도 화성시 맑은물사업소","amount":530243790.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13217","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13217/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13217/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 화성시 맑은물사업소 in 13 tenders, winners 3 (rotation); won 530,243,790 KRW.","facts":[["Company / subject","(주)오성개발 · (주)진흥중공업 · 삼흥산업개발(주) [1248125854,1248169018,1248190239]",null],["Buyer","경기도 화성시 맑은물사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 530,243,790",null],["Found","5 October 2026",null],["Code","KR-13217",null]],"summary":"the same circle of 3 firms at 경기도 화성시 맑은물사업소 in 13 tenders, winners 3 (rotation); won 530,243,790 KRW","entity":"f77983c5"},{"code":"KR-22636","indicator":"Bid rotation ring","class_b":true,"subject":"(주) 씨에스 · 주식회사 섬엔지니어링 [6168129780,6168152578]","buyer":"제주특별자치도 서귀포시","amount":530088300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22636","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22636/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22636/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 서귀포시 in 4 tenders, winners 1 (one winner); won 530,088,300 KRW.","facts":[["Company / subject","(주) 씨에스 · 주식회사 섬엔지니어링 [6168129780,6168152578]",null],["Buyer","제주특별자치도 서귀포시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 530,088,300",null],["Found","5 October 2026",null],["Code","KR-22636",null]],"summary":"the same circle of 2 firms at 제주특별자치도 서귀포시 in 4 tenders, winners 1 (one winner); won 530,088,300 KRW","entity":"168bc24c"},{"code":"KR-13218","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성원메디칼 · 에스씨메디칼 [2128158332,3270400067]","buyer":"경북대학교병원","amount":530028201.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13218","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13218/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13218/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 2 (rotation); won 530,028,201 KRW.","facts":[["Company / subject","(주)성원메디칼 · 에스씨메디칼 [2128158332,3270400067]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 530,028,201",null],["Found","5 October 2026",null],["Code","KR-13218",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 2 (rotation); won 530,028,201 KRW","entity":"b677847e"},{"code":"KR-13219","indicator":"Bid rotation ring","class_b":false,"subject":"(주)도원엔지니어링 · (주)세명엔지니어링 · (주)현성엔지니어링 · 주식회사 씨엘 [5028198445,5058146005,5088126274,5128122277]","buyer":"경상북도 봉화군","amount":529980700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13219","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13219/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13219/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 봉화군 in 10 tenders, winners 4 (rotation); won 529,980,700 KRW.","facts":[["Company / subject","(주)도원엔지니어링 · (주)세명엔지니어링 · (주)현성엔지니어링 · 주식회사 씨엘 [5028198445,5058146005,5088126274,5128122277]",null],["Buyer","경상북도 봉화군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 529,980,700",null],["Found","5 October 2026",null],["Code","KR-13219",null]],"summary":"the same circle of 4 firms at 경상북도 봉화군 in 10 tenders, winners 4 (rotation); won 529,980,700 KRW","entity":"58ab858d"},{"code":"KR-13220","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대신엔지니어링 · 주식회사 더그린이엔지 · 주식회사 동양기술단 · 주식회사 유원엔지니어링 · 주식회사 정안 · 주식회사 한경기술공사 [3058167230,3088132424,3128111530,4138601397,5848100448,6808600853]","buyer":"충청남도 논산시","amount":529930550.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13220","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13220/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13220/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 논산시 in 11 tenders, winners 6 (rotation); won 529,930,550 KRW.","facts":[["Company / subject","주식회사 대신엔지니어링 · 주식회사 더그린이엔지 · 주식회사 동양기술단 · 주식회사 유원엔지니어링 · 주식회사 정안 · 주식회사 한경기술공사 [3058167230,3088132424,3128111530,4138601397,5848100448,6808600853]",null],["Buyer","충청남도 논산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 529,930,550",null],["Found","5 October 2026",null],["Code","KR-13220",null]],"summary":"the same circle of 6 firms at 충청남도 논산시 in 11 tenders, winners 6 (rotation); won 529,930,550 KRW","entity":"e7920eb7"},{"code":"KR-13221","indicator":"Bid rotation ring","class_b":false,"subject":"강화군 산림조합 · 옹진부천산림조합 · 인천산림조합 [1218207460,1368200358,1398200492]","buyer":"인천광역시 서해구","amount":529847840.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13221","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13221/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13221/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 인천광역시 서해구 in 6 tenders, winners 2 (rotation); won 529,847,840 KRW.","facts":[["Company / subject","강화군 산림조합 · 옹진부천산림조합 · 인천산림조합 [1218207460,1368200358,1398200492]",null],["Buyer","인천광역시 서해구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 529,847,840",null],["Found","5 October 2026",null],["Code","KR-13221",null]],"summary":"the same circle of 3 firms at 인천광역시 서해구 in 6 tenders, winners 2 (rotation); won 529,847,840 KRW","entity":"3badf7fd"},{"code":"KR-13222","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우삼호건설산업 · (주)태준건설 · 대백토건 주식회사 · 스카이종합건설(주) · 주식회사 에스앰비 · 태건건설(주) [1298616603,2218105483,2218116957,2218118130,2248121177,4128126333]","buyer":"강원도 화천군","amount":529837000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13222","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13222/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13222/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 화천군 in 4 tenders, winners 3 (rotation); won 529,837,000 KRW.","facts":[["Company / subject","(주)우삼호건설산업 · (주)태준건설 · 대백토건 주식회사 · 스카이종합건설(주) · 주식회사 에스앰비 · 태건건설(주) [1298616603,2218105483,2218116957,2218118130,2248121177,4128126333]",null],["Buyer","강원도 화천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 529,837,000",null],["Found","5 October 2026",null],["Code","KR-13222",null]],"summary":"the same circle of 6 firms at 강원도 화천군 in 4 tenders, winners 3 (rotation); won 529,837,000 KRW","entity":"4d297dc0"},{"code":"KR-13223","indicator":"Bid rotation ring","class_b":true,"subject":"(주)이앤티코리아 · 주식회사 미래교육여행 [1328617025,1388158150]","buyer":"경기도교육청 낙생고등학교","amount":529793000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13223","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13223/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13223/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도교육청 낙생고등학교 in 4 tenders, winners 2 (rotation); won 529,793,000 KRW.","facts":[["Company / subject","(주)이앤티코리아 · 주식회사 미래교육여행 [1328617025,1388158150]",null],["Buyer","경기도교육청 낙생고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 529,793,000",null],["Found","5 October 2026",null],["Code","KR-13223",null]],"summary":"the same circle of 2 firms at 경기도교육청 낙생고등학교 in 4 tenders, winners 2 (rotation); won 529,793,000 KRW","entity":"856ecf92"},{"code":"KR-13224","indicator":"Bid rotation ring","class_b":false,"subject":"서진기술개발 주식회사 · 유성건설 주식회사 · 주식회사 성월 [2488800406,4108634507,4118115115]","buyer":"전남광주통합특별시 무안군","amount":529642000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13224","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13224/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13224/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 무안군 in 11 tenders, winners 3 (rotation); won 529,642,000 KRW.","facts":[["Company / subject","서진기술개발 주식회사 · 유성건설 주식회사 · 주식회사 성월 [2488800406,4108634507,4118115115]",null],["Buyer","전남광주통합특별시 무안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 529,642,000",null],["Found","5 October 2026",null],["Code","KR-13224",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 무안군 in 11 tenders, winners 3 (rotation); won 529,642,000 KRW","entity":"49d46c6e"},{"code":"KR-06341","indicator":"Bid rotation ring","class_b":false,"subject":"(주)청우엔지니어링 · 주식회사 진양종합엔지니어링건축사사무소 [5158103565,5158113442]","buyer":"경상북도 문경시","amount":529612100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06341","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06341/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06341/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 문경시 in 13 tenders, winners 2 (rotation); won 529,612,100 KRW.","facts":[["Company / subject","(주)청우엔지니어링 · 주식회사 진양종합엔지니어링건축사사무소 [5158103565,5158113442]",null],["Buyer","경상북도 문경시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 529,612,100",null],["Found","4 October 2026",null],["Code","KR-06341",null]],"summary":"the same circle of 2 firms at 경상북도 문경시 in 13 tenders, winners 2 (rotation); won 529,612,100 KRW","entity":"66c6376c"},{"code":"KR-06216","indicator":"Bid rotation ring","class_b":true,"subject":"(주)비젼아이 · 나우누리 교육 재단법인 [3078208758,3168123853]","buyer":"충청남도교육청 충청남도태안교육지원청 태안초등학교","amount":529601950.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06216","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06216/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06216/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도교육청 충청남도태안교육지원청 태안초등학교 in 6 tenders, winners 2 (rotation); won 529,601,950 KRW.","facts":[["Company / subject","(주)비젼아이 · 나우누리 교육 재단법인 [3078208758,3168123853]",null],["Buyer","충청남도교육청 충청남도태안교육지원청 태안초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 529,601,950",null],["Found","4 October 2026",null],["Code","KR-06216",null]],"summary":"the same circle of 2 firms at 충청남도교육청 충청남도태안교육지원청 태안초등학교 in 6 tenders, winners 2 (rotation); won 529,601,950 KRW","entity":"164fcdf8"},{"code":"KR-13225","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]","buyer":"충청북도괴산교육청 괴산명덕초등학교","amount":529380000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13225","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13225/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13225/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도괴산교육청 괴산명덕초등학교 in 18 tenders, winners 2 (rotation); won 529,380,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]",null],["Buyer","충청북도괴산교육청 괴산명덕초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 529,380,000",null],["Found","5 October 2026",null],["Code","KR-13225",null]],"summary":"the same circle of 2 firms at 충청북도괴산교육청 괴산명덕초등학교 in 18 tenders, winners 2 (rotation); won 529,380,000 KRW","entity":"9311f1f0"},{"code":"KR-13226","indicator":"Bid rotation ring","class_b":false,"subject":"경관종합건설 주식회사 · 고구려주식회사 · 주식회사 두물 [4088117418,7918600018,8558701680]","buyer":"전남광주통합특별시 담양군","amount":529331000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13226","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13226/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13226/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 담양군 in 9 tenders, winners 3 (rotation); won 529,331,000 KRW.","facts":[["Company / subject","경관종합건설 주식회사 · 고구려주식회사 · 주식회사 두물 [4088117418,7918600018,8558701680]",null],["Buyer","전남광주통합특별시 담양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 529,331,000",null],["Found","5 October 2026",null],["Code","KR-13226",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 담양군 in 9 tenders, winners 3 (rotation); won 529,331,000 KRW","entity":"6002bfdd"},{"code":"KR-13227","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 쿡메디칼코리아 · 주식회사 세영메디칼 [1098607755,6058169481]","buyer":"양산부산대학교병원","amount":529309430.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13227","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13227/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13227/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 4 tenders, winners 2 (rotation); won 529,309,430 KRW.","facts":[["Company / subject","유한회사 쿡메디칼코리아 · 주식회사 세영메디칼 [1098607755,6058169481]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 529,309,430",null],["Found","5 October 2026",null],["Code","KR-13227",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 4 tenders, winners 2 (rotation); won 529,309,430 KRW","entity":"f9f05b42"},{"code":"KR-13228","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 대현건설기술 · 주식회사 태성 · 주식회사 태영기술공사 [4048133376,4078108196,4448801658]","buyer":"전라북도 정읍시","amount":529153000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13228","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13228/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13228/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 정읍시 in 11 tenders, winners 3 (rotation); won 529,153,000 KRW.","facts":[["Company / subject","유한회사 대현건설기술 · 주식회사 태성 · 주식회사 태영기술공사 [4048133376,4078108196,4448801658]",null],["Buyer","전라북도 정읍시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 529,153,000",null],["Found","5 October 2026",null],["Code","KR-13228",null]],"summary":"the same circle of 3 firms at 전라북도 정읍시 in 11 tenders, winners 3 (rotation); won 529,153,000 KRW","entity":"ad145baa"},{"code":"KR-13229","indicator":"Bid rotation ring","class_b":false,"subject":"삼신개발(주) · 에스디테크 · 주식회사 성우이앤씨 · 주식회사 터보이엔지 [1288613049,3058193422,3088142015,7633700029]","buyer":"충청남도교육청 충청남도천안교육지원청","amount":529083560.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13229","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13229/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13229/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도교육청 충청남도천안교육지원청 in 8 tenders, winners 3 (rotation); won 529,083,560 KRW.","facts":[["Company / subject","삼신개발(주) · 에스디테크 · 주식회사 성우이앤씨 · 주식회사 터보이엔지 [1288613049,3058193422,3088142015,7633700029]",null],["Buyer","충청남도교육청 충청남도천안교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 529,083,560",null],["Found","5 October 2026",null],["Code","KR-13229",null]],"summary":"the same circle of 4 firms at 충청남도교육청 충청남도천안교육지원청 in 8 tenders, winners 3 (rotation); won 529,083,560 KRW","entity":"4df8283f"},{"code":"KR-13230","indicator":"Bid rotation ring","class_b":false,"subject":"(주)나너그린 · (주)씨월드 · 주식회사 미래도시 · 주식회사 에스엠티엠에스 · 휴먼테크윈 주식회사 [3128179807,3128184144,3128607104,3128643551,3128649536]","buyer":"충청남도 아산시","amount":528982370.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13230","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13230/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13230/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 아산시 in 8 tenders, winners 4 (rotation); won 528,982,370 KRW.","facts":[["Company / subject","(주)나너그린 · (주)씨월드 · 주식회사 미래도시 · 주식회사 에스엠티엠에스 · 휴먼테크윈 주식회사 [3128179807,3128184144,3128607104,3128643551,3128649536]",null],["Buyer","충청남도 아산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 528,982,370",null],["Found","5 October 2026",null],["Code","KR-13230",null]],"summary":"the same circle of 5 firms at 충청남도 아산시 in 8 tenders, winners 4 (rotation); won 528,982,370 KRW","entity":"a883c642"},{"code":"KR-13231","indicator":"Bid rotation ring","class_b":true,"subject":"(주)유성스테이지 · (주)조은테크닉스앤아트 · 부원엔지니어링(주) · 신진이엔지 · 제이엠스테이지 주식회사 · 주식회사 씨앤씨라이트웨이 [1058154722,1078187044,1138128981,1168147541,1308141878,8691500801]","buyer":"서울특별시교육청 서울특별시동부교육지원청","amount":528918467.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13231","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13231/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13231/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 서울특별시교육청 서울특별시동부교육지원청 in 6 tenders, winners 4 (rotation); won 528,918,467 KRW.","facts":[["Company / subject","(주)유성스테이지 · (주)조은테크닉스앤아트 · 부원엔지니어링(주) · 신진이엔지 · 제이엠스테이지 주식회사 · 주식회사 씨앤씨라이트웨이 [1058154722,1078187044,1138128981,1168147541,1308141878,8691500801]",null],["Buyer","서울특별시교육청 서울특별시동부교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 528,918,467",null],["Found","5 October 2026",null],["Code","KR-13231",null]],"summary":"the same circle of 6 firms at 서울특별시교육청 서울특별시동부교육지원청 in 6 tenders, winners 4 (rotation); won 528,918,467 KRW","entity":"f9ffd607"},{"code":"KR-06558","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 이건산전 · 지원테크 [1278614593,1283701341]","buyer":"서울교통공사","amount":528640000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06558","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06558/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06558/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울교통공사 in 17 tenders, winners 2 (rotation); won 528,640,000 KRW.","facts":[["Company / subject","(주) 이건산전 · 지원테크 [1278614593,1283701341]",null],["Buyer","서울교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 528,640,000",null],["Found","4 October 2026",null],["Code","KR-06558",null]],"summary":"the same circle of 2 firms at 서울교통공사 in 17 tenders, winners 2 (rotation); won 528,640,000 KRW","entity":"615fa4af"},{"code":"KR-22637","indicator":"Bid rotation ring","class_b":false,"subject":"경북뉴케어 · 주식회사 대상헬스케어 [5048600340,7543500017]","buyer":"경북대학교병원","amount":528569480.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22637","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22637/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22637/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 1 (one winner); won 528,569,480 KRW.","facts":[["Company / subject","경북뉴케어 · 주식회사 대상헬스케어 [5048600340,7543500017]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 528,569,480",null],["Found","5 October 2026",null],["Code","KR-22637",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 4 tenders, winners 1 (one winner); won 528,569,480 KRW","entity":"ee8eee78"},{"code":"KR-06615","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동주엔지니어링 · (주)서윤이엔씨 · (주)신일엔지니어링 · (주)우진엔지니어링 · (주)지원엔지니어링 [1368700839,2258121660,2258126592,2318108963,8518800269]","buyer":"강원도 철원군","amount":528494600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06615","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06615/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06615/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원도 철원군 in 14 tenders, winners 4 (rotation); won 528,494,600 KRW.","facts":[["Company / subject","(주)동주엔지니어링 · (주)서윤이엔씨 · (주)신일엔지니어링 · (주)우진엔지니어링 · (주)지원엔지니어링 [1368700839,2258121660,2258126592,2318108963,8518800269]",null],["Buyer","강원도 철원군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 528,494,600",null],["Found","4 October 2026",null],["Code","KR-06615",null]],"summary":"the same circle of 5 firms at 강원도 철원군 in 14 tenders, winners 4 (rotation); won 528,494,600 KRW","entity":"ad68fa23"},{"code":"KR-13232","indicator":"Bid rotation ring","class_b":false,"subject":"(주)홍명산업 · 교하환경(주) · 만강이엔티주식회사 · 문화기업(주) · 주식회사 파주비앤알 [1278173715,1278639707,1288128585,1288129075,6808801045]","buyer":"경기도 파주시","amount":528428000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13232","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13232/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13232/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 파주시 in 10 tenders, winners 4 (rotation); won 528,428,000 KRW.","facts":[["Company / subject","(주)홍명산업 · 교하환경(주) · 만강이엔티주식회사 · 문화기업(주) · 주식회사 파주비앤알 [1278173715,1278639707,1288128585,1288129075,6808801045]",null],["Buyer","경기도 파주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 528,428,000",null],["Found","5 October 2026",null],["Code","KR-13232",null]],"summary":"the same circle of 5 firms at 경기도 파주시 in 10 tenders, winners 4 (rotation); won 528,428,000 KRW","entity":"9a5b237a"},{"code":"KR-13233","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 덕산종합건설 · 주식회사 수성종합건설 · 주식회사 신영이앤씨 · 주식회사 신용건설 · 주식회사 한국건설 [4028124056,4168183277,4188106086,4188129847,4188150772]","buyer":"전라북도 진안군","amount":528273261.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13233","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13233/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13233/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전라북도 진안군 in 9 tenders, winners 4 (rotation); won 528,273,261 KRW.","facts":[["Company / subject","유한회사 덕산종합건설 · 주식회사 수성종합건설 · 주식회사 신영이앤씨 · 주식회사 신용건설 · 주식회사 한국건설 [4028124056,4168183277,4188106086,4188129847,4188150772]",null],["Buyer","전라북도 진안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 528,273,261",null],["Found","5 October 2026",null],["Code","KR-13233",null]],"summary":"the same circle of 5 firms at 전라북도 진안군 in 9 tenders, winners 4 (rotation); won 528,273,261 KRW","entity":"c9ad189f"},{"code":"KR-22638","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 늘푸른 · 태백태산국유림영림단 사회적협동조합 [1568802973,4048601544]","buyer":"산림청 동부지방산림청 태백국유림관리소","amount":528231990.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22638","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22638/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22638/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 동부지방산림청 태백국유림관리소 in 5 tenders, winners 1 (one winner); won 528,231,990 KRW.","facts":[["Company / subject","주식회사 늘푸른 · 태백태산국유림영림단 사회적협동조합 [1568802973,4048601544]",null],["Buyer","산림청 동부지방산림청 태백국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 528,231,990",null],["Found","5 October 2026",null],["Code","KR-22638",null]],"summary":"the same circle of 2 firms at 산림청 동부지방산림청 태백국유림관리소 in 5 tenders, winners 1 (one winner); won 528,231,990 KRW","entity":"68d4674e"},{"code":"KR-13234","indicator":"Bid rotation ring","class_b":false,"subject":"(주)해광 · 거림창호금속건설(주) · 비에스건설 주식회사 · 시리우스 주식회사 · 주식회사 대림건축 · 주식회사 인하우스 [1288720950,1328701234,2468701571,3018109000,3018198672,5088108368]","buyer":"충청북도 진천군","amount":528189360.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13234","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13234/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13234/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 진천군 in 5 tenders, winners 3 (rotation); won 528,189,360 KRW.","facts":[["Company / subject","(주)해광 · 거림창호금속건설(주) · 비에스건설 주식회사 · 시리우스 주식회사 · 주식회사 대림건축 · 주식회사 인하우스 [1288720950,1328701234,2468701571,3018109000,3018198672,5088108368]",null],["Buyer","충청북도 진천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 528,189,360",null],["Found","5 October 2026",null],["Code","KR-13234",null]],"summary":"the same circle of 6 firms at 충청북도 진천군 in 5 tenders, winners 3 (rotation); won 528,189,360 KRW","entity":"0dc80550"},{"code":"KR-13235","indicator":"Bid rotation ring","class_b":false,"subject":"(유)에코산림 · 유한회사 한울산림 · 장흥군산림조합 · 주식회사 상록개발 · 주식회사 엘림산업 · 주식회사 엘수목 [2898103462,4148200243,4158127705,4158146357,4158150206,4908600191]","buyer":"전남광주통합특별시 장흥군","amount":528100030.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13235","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13235/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13235/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 장흥군 in 4 tenders, winners 2 (rotation); won 528,100,030 KRW.","facts":[["Company / subject","(유)에코산림 · 유한회사 한울산림 · 장흥군산림조합 · 주식회사 상록개발 · 주식회사 엘림산업 · 주식회사 엘수목 [2898103462,4148200243,4158127705,4158146357,4158150206,4908600191]",null],["Buyer","전남광주통합특별시 장흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 528,100,030",null],["Found","5 October 2026",null],["Code","KR-13235",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 장흥군 in 4 tenders, winners 2 (rotation); won 528,100,030 KRW","entity":"a3727f04"},{"code":"KR-13236","indicator":"Bid rotation ring","class_b":true,"subject":"서청주농업협동조합 · 청주농업협동조합 [3018201529,3158200285]","buyer":"충청북도청주의료원","amount":527845500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13236","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13236/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13236/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도청주의료원 in 5 tenders, winners 2 (rotation); won 527,845,500 KRW.","facts":[["Company / subject","서청주농업협동조합 · 청주농업협동조합 [3018201529,3158200285]",null],["Buyer","충청북도청주의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 527,845,500",null],["Found","5 October 2026",null],["Code","KR-13236",null]],"summary":"the same circle of 2 firms at 충청북도청주의료원 in 5 tenders, winners 2 (rotation); won 527,845,500 KRW","entity":"9ea7a981"},{"code":"KR-13237","indicator":"Bid rotation ring","class_b":false,"subject":"서울평가정보(주) · 코리아크레딧뷰로(주) [1018612443,1148147958]","buyer":"질병관리청","amount":527823431.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13237","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13237/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13237/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 질병관리청 in 4 tenders, winners 2 (rotation); won 527,823,431 KRW.","facts":[["Company / subject","서울평가정보(주) · 코리아크레딧뷰로(주) [1018612443,1148147958]",null],["Buyer","질병관리청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 527,823,431",null],["Found","5 October 2026",null],["Code","KR-13237",null]],"summary":"the same circle of 2 firms at 질병관리청 in 4 tenders, winners 2 (rotation); won 527,823,431 KRW","entity":"8d4f5724"},{"code":"KR-22639","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 뉴영종투어 · 주식회사 신백승 [1378188291,1378611763]","buyer":"인천광역시강화교육청 갑룡초등학교","amount":527811000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22639","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22639/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22639/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시강화교육청 갑룡초등학교 in 6 tenders, winners 1 (one winner); won 527,811,000 KRW.","facts":[["Company / subject","주식회사 뉴영종투어 · 주식회사 신백승 [1378188291,1378611763]",null],["Buyer","인천광역시강화교육청 갑룡초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 527,811,000",null],["Found","5 October 2026",null],["Code","KR-22639",null]],"summary":"the same circle of 2 firms at 인천광역시강화교육청 갑룡초등학교 in 6 tenders, winners 1 (one winner); won 527,811,000 KRW","entity":"48512578"},{"code":"KR-22640","indicator":"Bid rotation ring","class_b":false,"subject":"(사)꿈드래장애인협회 꿈드래작업장 · (사)힘찬장애인복지회(기전사업단) [4028221342,4098217946]","buyer":"한국농어촌공사 전북지역본부","amount":527800000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22640","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22640/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22640/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국농어촌공사 전북지역본부 in 4 tenders, winners 1 (one winner); won 527,800,000 KRW.","facts":[["Company / subject","(사)꿈드래장애인협회 꿈드래작업장 · (사)힘찬장애인복지회(기전사업단) [4028221342,4098217946]",null],["Buyer","한국농어촌공사 전북지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 527,800,000",null],["Found","5 October 2026",null],["Code","KR-22640",null]],"summary":"the same circle of 2 firms at 한국농어촌공사 전북지역본부 in 4 tenders, winners 1 (one winner); won 527,800,000 KRW","entity":"b9db7693"},{"code":"KR-13238","indicator":"Bid rotation ring","class_b":true,"subject":"슈퍼히어로 · 주식회사 큰그림 [6081614954,6098170414]","buyer":"경상남도교육청","amount":527686450.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13238","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13238/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13238/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도교육청 in 5 tenders, winners 2 (rotation); won 527,686,450 KRW.","facts":[["Company / subject","슈퍼히어로 · 주식회사 큰그림 [6081614954,6098170414]",null],["Buyer","경상남도교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 527,686,450",null],["Found","5 October 2026",null],["Code","KR-13238",null]],"summary":"the same circle of 2 firms at 경상남도교육청 in 5 tenders, winners 2 (rotation); won 527,686,450 KRW","entity":"b34edfd3"},{"code":"KR-13239","indicator":"Bid rotation ring","class_b":false,"subject":"(주)세전예건 · 두양건축(주) · 주식회사 수산기업 · 주식회사엔에이치테크 [1398141287,2088110023,2118730541,2298104135]","buyer":"중소기업은행","amount":527499478.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13239","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13239/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13239/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 중소기업은행 in 5 tenders, winners 3 (rotation); won 527,499,478 KRW.","facts":[["Company / subject","(주)세전예건 · 두양건축(주) · 주식회사 수산기업 · 주식회사엔에이치테크 [1398141287,2088110023,2118730541,2298104135]",null],["Buyer","중소기업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 527,499,478",null],["Found","5 October 2026",null],["Code","KR-13239",null]],"summary":"the same circle of 4 firms at 중소기업은행 in 5 tenders, winners 3 (rotation); won 527,499,478 KRW","entity":"8573e886"},{"code":"KR-03529","indicator":"Bid rotation ring","class_b":false,"subject":"(주)우원건설 · 주식회사 가온누리산림기술공사 · 주식회사 산울림 · 주식회사 세림산림기술 · 주식회사 혜림 [1078824413,3038122673,3038174526,4728101687,6138163227]","buyer":"충청북도 충주시","amount":527417300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-03529","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03529/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-03529/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 충주시 in 4 tenders, winners 3 (rotation); won 527,417,300 KRW.","facts":[["Company / subject","(주)우원건설 · 주식회사 가온누리산림기술공사 · 주식회사 산울림 · 주식회사 세림산림기술 · 주식회사 혜림 [1078824413,3038122673,3038174526,4728101687,6138163227]",null],["Buyer","충청북도 충주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 527,417,300",null],["Found","4 October 2026",null],["Code","KR-03529",null]],"summary":"the same circle of 5 firms at 충청북도 충주시 in 4 tenders, winners 3 (rotation); won 527,417,300 KRW","entity":"55c9633d"},{"code":"KR-05758","indicator":"Bid rotation ring","class_b":true,"subject":"(유)전일관광 · 주식회사 바다항공여행사 · 주식회사 에이티씨정다운 [1108129638,1108158337,4028104249]","buyer":"농림축산식품부 한국농수산대학","amount":527384760.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05758","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05758/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05758/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 농림축산식품부 한국농수산대학 in 4 tenders, winners 3 (rotation); won 527,384,760 KRW.","facts":[["Company / subject","(유)전일관광 · 주식회사 바다항공여행사 · 주식회사 에이티씨정다운 [1108129638,1108158337,4028104249]",null],["Buyer","농림축산식품부 한국농수산대학",null],["Indicator","Bid rotation ring",null],["Amount","KRW 527,384,760",null],["Found","4 October 2026",null],["Code","KR-05758",null]],"summary":"the same circle of 3 firms at 농림축산식품부 한국농수산대학 in 4 tenders, winners 3 (rotation); won 527,384,760 KRW","entity":"ddcfe03a"},{"code":"KR-13240","indicator":"Bid rotation ring","class_b":false,"subject":"(유)남해석유상사 · 유한회사 합동유업 [4118101945,4118118918]","buyer":"기상청 국립기상과학원","amount":527220000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13240","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13240/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13240/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 기상청 국립기상과학원 in 4 tenders, winners 2 (rotation); won 527,220,000 KRW.","facts":[["Company / subject","(유)남해석유상사 · 유한회사 합동유업 [4118101945,4118118918]",null],["Buyer","기상청 국립기상과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 527,220,000",null],["Found","5 October 2026",null],["Code","KR-13240",null]],"summary":"the same circle of 2 firms at 기상청 국립기상과학원 in 4 tenders, winners 2 (rotation); won 527,220,000 KRW","entity":"4718a7e8"},{"code":"KR-22641","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 엘케이 · 주식회사 화인텍콤포지트 [1208745694,6038145111]","buyer":"경상남도 창원시 하수도사업소","amount":527180000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22641","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22641/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22641/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 창원시 하수도사업소 in 7 tenders, winners 1 (one winner); won 527,180,000 KRW.","facts":[["Company / subject","주식회사 엘케이 · 주식회사 화인텍콤포지트 [1208745694,6038145111]",null],["Buyer","경상남도 창원시 하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 527,180,000",null],["Found","5 October 2026",null],["Code","KR-22641",null]],"summary":"the same circle of 2 firms at 경상남도 창원시 하수도사업소 in 7 tenders, winners 1 (one winner); won 527,180,000 KRW","entity":"3b0a97d4"},{"code":"KR-13241","indicator":"Bid rotation ring","class_b":false,"subject":"(주)록원 · (주)한맥포레스토피아 · (주)향림 · 주식회사 다원산림 · 주식회사 대청산림 · 주식회사 수피아 [1358143468,1428116519,1428131368,2488100256,7698701069,8738803325]","buyer":"용인시산림조합","amount":527126355.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13241","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13241/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13241/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 용인시산림조합 in 6 tenders, winners 5 (rotation); won 527,126,355 KRW.","facts":[["Company / subject","(주)록원 · (주)한맥포레스토피아 · (주)향림 · 주식회사 다원산림 · 주식회사 대청산림 · 주식회사 수피아 [1358143468,1428116519,1428131368,2488100256,7698701069,8738803325]",null],["Buyer","용인시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 527,126,355",null],["Found","5 October 2026",null],["Code","KR-13241",null]],"summary":"the same circle of 6 firms at 용인시산림조합 in 6 tenders, winners 5 (rotation); won 527,126,355 KRW","entity":"9a1781dc"},{"code":"KR-13242","indicator":"Bid rotation ring","class_b":false,"subject":"(주)현석종합건축사사무소 · 고당건축사사무소 · 주식회사 건축사사무소한녹 [2298130730,3011435020,3018127065]","buyer":"충청북도 충주시","amount":527105690.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13242","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13242/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13242/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 충주시 in 10 tenders, winners 3 (rotation); won 527,105,690 KRW.","facts":[["Company / subject","(주)현석종합건축사사무소 · 고당건축사사무소 · 주식회사 건축사사무소한녹 [2298130730,3011435020,3018127065]",null],["Buyer","충청북도 충주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 527,105,690",null],["Found","5 October 2026",null],["Code","KR-13242",null]],"summary":"the same circle of 3 firms at 충청북도 충주시 in 10 tenders, winners 3 (rotation); won 527,105,690 KRW","entity":"3f4c6217"},{"code":"KR-13243","indicator":"Bid rotation ring","class_b":false,"subject":"(주)광명텔레콤 · (주)한성전력 · 주식회사 디앤에스 · 주식회사 에이피솔루션 · 주식회사 이엔에스네트웍 · 주식회사 이지테크 [1278142022,1278627410,1388602705,1708600701,2318106102,8538101149]","buyer":"경기도 동두천시","amount":527061530.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13243","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13243/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13243/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 동두천시 in 7 tenders, winners 3 (rotation); won 527,061,530 KRW.","facts":[["Company / subject","(주)광명텔레콤 · (주)한성전력 · 주식회사 디앤에스 · 주식회사 에이피솔루션 · 주식회사 이엔에스네트웍 · 주식회사 이지테크 [1278142022,1278627410,1388602705,1708600701,2318106102,8538101149]",null],["Buyer","경기도 동두천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 527,061,530",null],["Found","5 October 2026",null],["Code","KR-13243",null]],"summary":"the same circle of 6 firms at 경기도 동두천시 in 7 tenders, winners 3 (rotation); won 527,061,530 KRW","entity":"12c91d2e"},{"code":"KR-13244","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 청림이엔지 · 주식회사 태양이엔지 · 주식회사 하이이앤씨 [3858601995,5248800504,5328601567]","buyer":"충청남도 부여군","amount":527036000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13244","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13244/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13244/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 부여군 in 11 tenders, winners 3 (rotation); won 527,036,000 KRW.","facts":[["Company / subject","주식회사 청림이엔지 · 주식회사 태양이엔지 · 주식회사 하이이앤씨 [3858601995,5248800504,5328601567]",null],["Buyer","충청남도 부여군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 527,036,000",null],["Found","5 October 2026",null],["Code","KR-13244",null]],"summary":"the same circle of 3 firms at 충청남도 부여군 in 11 tenders, winners 3 (rotation); won 527,036,000 KRW","entity":"e2fd04d7"},{"code":"KR-13245","indicator":"Bid rotation ring","class_b":true,"subject":"(주)신도리코 · 캐논코리아 주식회사 [1208115636,2188100328]","buyer":"중소기업은행","amount":526901158.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13245","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13245/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13245/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 중소기업은행 in 7 tenders, winners 2 (rotation); won 526,901,158 KRW.","facts":[["Company / subject","(주)신도리코 · 캐논코리아 주식회사 [1208115636,2188100328]",null],["Buyer","중소기업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 526,901,158",null],["Found","5 October 2026",null],["Code","KR-13245",null]],"summary":"the same circle of 2 firms at 중소기업은행 in 7 tenders, winners 2 (rotation); won 526,901,158 KRW","entity":"9cada3e9"},{"code":"KR-13246","indicator":"Bid rotation ring","class_b":false,"subject":"비앤비정보기술 주식회사 · 주식회사 경인씨엔에스 · 주식회사 나우시스템 · 주식회사 노하우전기통신 · 주식회사 유수 · 주식회사 한솔리드텍 [1028145296,1058649262,1138636870,1308605289,6538800836,7728800215]","buyer":"국토교통부 익산지방국토관리청","amount":526848912.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13246","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13246/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13246/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 국토교통부 익산지방국토관리청 in 4 tenders, winners 4 (rotation); won 526,848,912 KRW.","facts":[["Company / subject","비앤비정보기술 주식회사 · 주식회사 경인씨엔에스 · 주식회사 나우시스템 · 주식회사 노하우전기통신 · 주식회사 유수 · 주식회사 한솔리드텍 [1028145296,1058649262,1138636870,1308605289,6538800836,7728800215]",null],["Buyer","국토교통부 익산지방국토관리청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 526,848,912",null],["Found","5 October 2026",null],["Code","KR-13246",null]],"summary":"the same circle of 6 firms at 국토교통부 익산지방국토관리청 in 4 tenders, winners 4 (rotation); won 526,848,912 KRW","entity":"0707e610"},{"code":"KR-13247","indicator":"Bid rotation ring","class_b":false,"subject":"대현기술개발 주식회사 · 만승엔지니어링 주식회사 · 주식회사 대한그린엔지니어링 · 주식회사 우빈기술공사 · 주식회사 중원건설 · 한동건설엔지니어링 주식회사 [1108149309,1468100891,4088131860,4128148055,4178128035,4258701363]","buyer":"전남광주통합특별시 여수시","amount":526838072.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13247","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13247/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13247/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 여수시 in 12 tenders, winners 3 (rotation); won 526,838,072 KRW.","facts":[["Company / subject","대현기술개발 주식회사 · 만승엔지니어링 주식회사 · 주식회사 대한그린엔지니어링 · 주식회사 우빈기술공사 · 주식회사 중원건설 · 한동건설엔지니어링 주식회사 [1108149309,1468100891,4088131860,4128148055,4178128035,4258701363]",null],["Buyer","전남광주통합특별시 여수시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 526,838,072",null],["Found","5 October 2026",null],["Code","KR-13247",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 여수시 in 12 tenders, winners 3 (rotation); won 526,838,072 KRW","entity":"e52550ef"},{"code":"KR-07160","indicator":"Bid rotation ring","class_b":false,"subject":"신성건설(주) · 주식회사 삼화토건 [4098141610,4178115563]","buyer":"전남광주통합특별시 보성군","amount":526815000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07160","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07160/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07160/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 보성군 in 12 tenders, winners 2 (rotation); won 526,815,000 KRW.","facts":[["Company / subject","신성건설(주) · 주식회사 삼화토건 [4098141610,4178115563]",null],["Buyer","전남광주통합특별시 보성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 526,815,000",null],["Found","4 October 2026",null],["Code","KR-07160",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 보성군 in 12 tenders, winners 2 (rotation); won 526,815,000 KRW","entity":"78bb2449"},{"code":"KR-05891","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 한백산림 · 주식회사 고려개발 · 주식회사 동림 · 주식회사 신정산림 · 주식회사송원산림 · 충북임업 주식회사 [1268668780,1978601724,3038168612,3038176242,5088129664,6298702421]","buyer":"음성군산림조합","amount":526687483.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05891","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05891/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05891/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 음성군산림조합 in 16 tenders, winners 6 (rotation); won 526,687,483 KRW.","facts":[["Company / subject","유한회사 한백산림 · 주식회사 고려개발 · 주식회사 동림 · 주식회사 신정산림 · 주식회사송원산림 · 충북임업 주식회사 [1268668780,1978601724,3038168612,3038176242,5088129664,6298702421]",null],["Buyer","음성군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 526,687,483",null],["Found","4 October 2026",null],["Code","KR-05891",null]],"summary":"the same circle of 6 firms at 음성군산림조합 in 16 tenders, winners 6 (rotation); won 526,687,483 KRW","entity":"42d861f8"},{"code":"KR-06413","indicator":"Bid rotation ring","class_b":false,"subject":"(주)오성개발 · (주)진흥중공업 · 경기이엔티 주식회사 · 늘푸른산업(주) · 삼흥산업개발(주) · 청한공영(주) [1248125854,1248143871,1248169018,1248190239,1248636676,4428700791]","buyer":"경기도 화성시","amount":526458800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06413","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06413/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06413/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 화성시 in 12 tenders, winners 5 (rotation); won 526,458,800 KRW.","facts":[["Company / subject","(주)오성개발 · (주)진흥중공업 · 경기이엔티 주식회사 · 늘푸른산업(주) · 삼흥산업개발(주) · 청한공영(주) [1248125854,1248143871,1248169018,1248190239,1248636676,4428700791]",null],["Buyer","경기도 화성시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 526,458,800",null],["Found","4 October 2026",null],["Code","KR-06413",null]],"summary":"the same circle of 6 firms at 경기도 화성시 in 12 tenders, winners 5 (rotation); won 526,458,800 KRW","entity":"1bed6318"},{"code":"KR-07232","indicator":"Bid rotation ring","class_b":false,"subject":"(주)지성건설 · 동광건설 주식회사 · 민현건설주식회사 · 주식회사 대현포장건설 · 주식회사 동국건설 [1278119671,1328126887,1328170011,2158628676,5798700735]","buyer":"경기도 양평군","amount":526451360.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07232","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07232/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07232/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 양평군 in 11 tenders, winners 3 (rotation); won 526,451,360 KRW.","facts":[["Company / subject","(주)지성건설 · 동광건설 주식회사 · 민현건설주식회사 · 주식회사 대현포장건설 · 주식회사 동국건설 [1278119671,1328126887,1328170011,2158628676,5798700735]",null],["Buyer","경기도 양평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 526,451,360",null],["Found","4 October 2026",null],["Code","KR-07232",null]],"summary":"the same circle of 5 firms at 경기도 양평군 in 11 tenders, winners 3 (rotation); won 526,451,360 KRW","entity":"2ffa797e"},{"code":"KR-08527","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인주식회사 트리즈바이오텍 · 에스엠비 [2468800429,4810900347]","buyer":"(사)제주산학융합원","amount":526360000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08527","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08527/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08527/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at (사)제주산학융합원 in 4 tenders, winners 1 (one winner); won 526,360,000 KRW.","facts":[["Company / subject","농업회사법인주식회사 트리즈바이오텍 · 에스엠비 [2468800429,4810900347]",null],["Buyer","(사)제주산학융합원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 526,360,000",null],["Found","4 October 2026",null],["Code","KR-08527",null]],"summary":"the same circle of 2 firms at (사)제주산학융합원 in 4 tenders, winners 1 (one winner); won 526,360,000 KRW","entity":"8d0f6437"},{"code":"KR-05759","indicator":"Bid rotation ring","class_b":false,"subject":"(주)건우 · 주식회사 부흥 · 주식회사 성원종합건설 · 주식회사 원진씨앤엠 · 주식회사 호강이엔씨 [1278132562,1278169598,1278629965,5028146379,7718600047]","buyer":"경기도 동두천시","amount":526226690.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05759","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05759/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05759/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 동두천시 in 8 tenders, winners 4 (rotation); won 526,226,690 KRW.","facts":[["Company / subject","(주)건우 · 주식회사 부흥 · 주식회사 성원종합건설 · 주식회사 원진씨앤엠 · 주식회사 호강이엔씨 [1278132562,1278169598,1278629965,5028146379,7718600047]",null],["Buyer","경기도 동두천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 526,226,690",null],["Found","4 October 2026",null],["Code","KR-05759",null]],"summary":"the same circle of 5 firms at 경기도 동두천시 in 8 tenders, winners 4 (rotation); won 526,226,690 KRW","entity":"1e9035e5"},{"code":"KR-06310","indicator":"Bid rotation ring","class_b":true,"subject":"충주키즈 플러스푸드 · 코주부 충주점 [1731200655,3031346259]","buyer":"충청북도충주교육청 충일중학교","amount":525824000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06310","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06310/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06310/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도충주교육청 충일중학교 in 8 tenders, winners 2 (rotation); won 525,824,000 KRW.","facts":[["Company / subject","충주키즈 플러스푸드 · 코주부 충주점 [1731200655,3031346259]",null],["Buyer","충청북도충주교육청 충일중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 525,824,000",null],["Found","4 October 2026",null],["Code","KR-06310",null]],"summary":"the same circle of 2 firms at 충청북도충주교육청 충일중학교 in 8 tenders, winners 2 (rotation); won 525,824,000 KRW","entity":"d8ea86d0"},{"code":"KR-22643","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 제이씨메디칼 · 주식회사 이수메디칼 [5048198913,6038167212]","buyer":"경북대학교병원","amount":525600000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22643","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22643/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22643/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 6 tenders, winners 1 (one winner); won 525,600,000 KRW.","facts":[["Company / subject","(주) 제이씨메디칼 · 주식회사 이수메디칼 [5048198913,6038167212]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 525,600,000",null],["Found","5 October 2026",null],["Code","KR-22643",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 6 tenders, winners 1 (one winner); won 525,600,000 KRW","entity":"182c9e5e"},{"code":"KR-07733","indicator":"Bid rotation ring","class_b":false,"subject":"(유)성창 · (유)신화기업 · 엠유건설(주) · 유한회사 재영 · 유한회사 효창건설 · 혜강건설(주) [4078113229,4078116089,4078128232,4088131327,4118135955,7688600323]","buyer":"전라북도 순창군","amount":525589000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07733","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07733/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07733/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전라북도 순창군 in 14 tenders, winners 4 (rotation); won 525,589,000 KRW.","facts":[["Company / subject","(유)성창 · (유)신화기업 · 엠유건설(주) · 유한회사 재영 · 유한회사 효창건설 · 혜강건설(주) [4078113229,4078116089,4078128232,4088131327,4118135955,7688600323]",null],["Buyer","전라북도 순창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 525,589,000",null],["Found","4 October 2026",null],["Code","KR-07733",null]],"summary":"the same circle of 6 firms at 전라북도 순창군 in 14 tenders, winners 4 (rotation); won 525,589,000 KRW","entity":"2fa2f5c3"},{"code":"KR-07667","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 백두대간 산림기술사 · 주식회사 산산림기술사 · 주식회사 신우산림기술사사무소 [1038701366,6268100932,7668601272]","buyer":"강원도 정선군","amount":525466000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07667","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07667/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07667/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 정선군 in 16 tenders, winners 3 (rotation); won 525,466,000 KRW.","facts":[["Company / subject","주식회사 백두대간 산림기술사 · 주식회사 산산림기술사 · 주식회사 신우산림기술사사무소 [1038701366,6268100932,7668601272]",null],["Buyer","강원도 정선군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 525,466,000",null],["Found","4 October 2026",null],["Code","KR-07667",null]],"summary":"the same circle of 3 firms at 강원도 정선군 in 16 tenders, winners 3 (rotation); won 525,466,000 KRW","entity":"45f1896a"},{"code":"KR-13249","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 전주시","amount":525386890.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13249","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13249/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13249/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전라북도 전주시 in 6 tenders, winners 4 (rotation); won 525,386,890 KRW.","facts":[["Company / subject","건축사사무소 연백당 · 주식회사 도시건축사사무소 · 주식회사 바른종합건축사사무소 · 주식회사 아리건축사사무소 · 주식회사 해누리건축사사무소 [1018677811,4028603677,4180318930,4838100349,8458601920]",null],["Buyer","전라북도 전주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 525,386,890",null],["Found","5 October 2026",null],["Code","KR-13249",null]],"summary":"the same circle of 5 firms at 전라북도 전주시 in 6 tenders, winners 4 (rotation); won 525,386,890 KRW","entity":"23eab367"},{"code":"KR-06789","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 산림법인에코트리 · 주식회사 웰우드 · 주식회사더숲 · 주식회사아름다운 [2678102143,4108656379,6158610833,6218155728]","buyer":"양산시산림조합","amount":525378340.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06789","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06789/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06789/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 양산시산림조합 in 7 tenders, winners 4 (rotation); won 525,378,340 KRW.","facts":[["Company / subject","주식회사 산림법인에코트리 · 주식회사 웰우드 · 주식회사더숲 · 주식회사아름다운 [2678102143,4108656379,6158610833,6218155728]",null],["Buyer","양산시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 525,378,340",null],["Found","4 October 2026",null],["Code","KR-06789",null]],"summary":"the same circle of 4 firms at 양산시산림조합 in 7 tenders, winners 4 (rotation); won 525,378,340 KRW","entity":"82947136"},{"code":"KR-13250","indicator":"Bid rotation ring","class_b":false,"subject":"보령시산림조합 · 주식회사솔향산림 [3138125774,3138200407]","buyer":"충청남도 보령시","amount":525327320.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13250","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13250/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13250/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 보령시 in 7 tenders, winners 2 (rotation); won 525,327,320 KRW.","facts":[["Company / subject","보령시산림조합 · 주식회사솔향산림 [3138125774,3138200407]",null],["Buyer","충청남도 보령시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 525,327,320",null],["Found","5 October 2026",null],["Code","KR-13250",null]],"summary":"the same circle of 2 firms at 충청남도 보령시 in 7 tenders, winners 2 (rotation); won 525,327,320 KRW","entity":"26fc5c28"},{"code":"KR-05946","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 뉴숲 · 주식회사 무림산림개발 · 주식회사 호산 [5078108292,5088125106,5148175106]","buyer":"경상북도 영덕군","amount":525198000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05946","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05946/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05946/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 영덕군 in 10 tenders, winners 3 (rotation); won 525,198,000 KRW.","facts":[["Company / subject","주식회사 뉴숲 · 주식회사 무림산림개발 · 주식회사 호산 [5078108292,5088125106,5148175106]",null],["Buyer","경상북도 영덕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 525,198,000",null],["Found","4 October 2026",null],["Code","KR-05946",null]],"summary":"the same circle of 3 firms at 경상북도 영덕군 in 10 tenders, winners 3 (rotation); won 525,198,000 KRW","entity":"fd743ba7"},{"code":"KR-13251","indicator":"Bid rotation ring","class_b":false,"subject":"선진 주식회사 · 우리산림 주식회사 · 유한회사 동인산림 · 제일임업주식회사 · 주식회사 뉴숲 · 주식회사 아포레 [5148175106,5428601905,6658602662,6698801785,8108703083,8528102301]","buyer":"경북 영덕군산림조합","amount":525180700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13251","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13251/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13251/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경북 영덕군산림조합 in 6 tenders, winners 4 (rotation); won 525,180,700 KRW.","facts":[["Company / subject","선진 주식회사 · 우리산림 주식회사 · 유한회사 동인산림 · 제일임업주식회사 · 주식회사 뉴숲 · 주식회사 아포레 [5148175106,5428601905,6658602662,6698801785,8108703083,8528102301]",null],["Buyer","경북 영덕군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 525,180,700",null],["Found","5 October 2026",null],["Code","KR-13251",null]],"summary":"the same circle of 6 firms at 경북 영덕군산림조합 in 6 tenders, winners 4 (rotation); won 525,180,700 KRW","entity":"b4c82b14"},{"code":"KR-13252","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인 청원씨엔에프(주) · 농업회사법인자연과사람주식회사 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435,3178140030]","buyer":"충청북도교육청 진천고등학교","amount":525125000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13252","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13252/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13252/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도교육청 진천고등학교 in 9 tenders, winners 3 (rotation); won 525,125,000 KRW.","facts":[["Company / subject","농업회사법인 청원씨엔에프(주) · 농업회사법인자연과사람주식회사 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435,3178140030]",null],["Buyer","충청북도교육청 진천고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 525,125,000",null],["Found","5 October 2026",null],["Code","KR-13252",null]],"summary":"the same circle of 4 firms at 충청북도교육청 진천고등학교 in 9 tenders, winners 3 (rotation); won 525,125,000 KRW","entity":"dea13366"},{"code":"KR-13253","indicator":"Bid rotation ring","class_b":true,"subject":"범아기전(주) · 우리전기(주) [1248151371,1308113182]","buyer":"서울메트로","amount":525050000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13253","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13253/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13253/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울메트로 in 7 tenders, winners 2 (rotation); won 525,050,000 KRW.","facts":[["Company / subject","범아기전(주) · 우리전기(주) [1248151371,1308113182]",null],["Buyer","서울메트로",null],["Indicator","Bid rotation ring",null],["Amount","KRW 525,050,000",null],["Found","5 October 2026",null],["Code","KR-13253",null]],"summary":"the same circle of 2 firms at 서울메트로 in 7 tenders, winners 2 (rotation); won 525,050,000 KRW","entity":"eacbbf52"},{"code":"KR-13254","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 뉴튼스포스코리아 · 주식회사 이엠씨솔루션 [1178165033,1408159905]","buyer":"한국산업기술시험원","amount":524656000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13254","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13254/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13254/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국산업기술시험원 in 4 tenders, winners 2 (rotation); won 524,656,000 KRW.","facts":[["Company / subject","주식회사 뉴튼스포스코리아 · 주식회사 이엠씨솔루션 [1178165033,1408159905]",null],["Buyer","한국산업기술시험원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 524,656,000",null],["Found","5 October 2026",null],["Code","KR-13254",null]],"summary":"the same circle of 2 firms at 한국산업기술시험원 in 4 tenders, winners 2 (rotation); won 524,656,000 KRW","entity":"88559e7b"},{"code":"KR-06716","indicator":"Bid rotation ring","class_b":false,"subject":"당진시산림조합 · 서해산림주식회사 · 주식회사 푸른소나무 · 합자회사 당진임업 [1668100478,3118200584,3168104481,4068163589]","buyer":"충청남도 당진시","amount":524653990.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06716","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06716/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06716/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 당진시 in 9 tenders, winners 4 (rotation); won 524,653,990 KRW.","facts":[["Company / subject","당진시산림조합 · 서해산림주식회사 · 주식회사 푸른소나무 · 합자회사 당진임업 [1668100478,3118200584,3168104481,4068163589]",null],["Buyer","충청남도 당진시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 524,653,990",null],["Found","4 October 2026",null],["Code","KR-06716",null]],"summary":"the same circle of 4 firms at 충청남도 당진시 in 9 tenders, winners 4 (rotation); won 524,653,990 KRW","entity":"7e63b9e1"},{"code":"KR-13255","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 빛가람영림단 · 주식회사  백두 [1128155597,7178702034]","buyer":"산림청 서부지방산림청 영암국유림관리소","amount":524619000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13255","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13255/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13255/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 서부지방산림청 영암국유림관리소 in 6 tenders, winners 2 (rotation); won 524,619,000 KRW.","facts":[["Company / subject","유한회사 빛가람영림단 · 주식회사  백두 [1128155597,7178702034]",null],["Buyer","산림청 서부지방산림청 영암국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 524,619,000",null],["Found","5 October 2026",null],["Code","KR-13255",null]],"summary":"the same circle of 2 firms at 산림청 서부지방산림청 영암국유림관리소 in 6 tenders, winners 2 (rotation); won 524,619,000 KRW","entity":"45ce3532"},{"code":"KR-06506","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 승우엔지니어링 · 유한회사 엘림건설엔지니어링 [4028126210,4048118846]","buyer":"전라북도 고창군","amount":524582000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06506","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06506/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06506/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 고창군 in 10 tenders, winners 2 (rotation); won 524,582,000 KRW.","facts":[["Company / subject","유한회사 승우엔지니어링 · 유한회사 엘림건설엔지니어링 [4028126210,4048118846]",null],["Buyer","전라북도 고창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 524,582,000",null],["Found","4 October 2026",null],["Code","KR-06506",null]],"summary":"the same circle of 2 firms at 전라북도 고창군 in 10 tenders, winners 2 (rotation); won 524,582,000 KRW","entity":"80e12f2f"},{"code":"KR-13256","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한국환경진단연구소 · 더본테크 주식회사 · 주식회사 맑은가야 · 주식회사 한결가치 [1238635543,3278701905,4698102846,8408801671]","buyer":"충청남도 태안군 상하수도센터","amount":524568750.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13256","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13256/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13256/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 태안군 상하수도센터 in 8 tenders, winners 4 (rotation); won 524,568,750 KRW.","facts":[["Company / subject","(주)한국환경진단연구소 · 더본테크 주식회사 · 주식회사 맑은가야 · 주식회사 한결가치 [1238635543,3278701905,4698102846,8408801671]",null],["Buyer","충청남도 태안군 상하수도센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 524,568,750",null],["Found","5 October 2026",null],["Code","KR-13256",null]],"summary":"the same circle of 4 firms at 충청남도 태안군 상하수도센터 in 8 tenders, winners 4 (rotation); won 524,568,750 KRW","entity":"d395b5db"},{"code":"KR-22644","indicator":"Bid rotation ring","class_b":false,"subject":"(주)세종산업가스 · 중앙산업가스주식회사 [3068100192,3078119369]","buyer":"한국지질자원연구원","amount":524559475.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22644","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22644/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22644/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국지질자원연구원 in 4 tenders, winners 1 (one winner); won 524,559,475 KRW.","facts":[["Company / subject","(주)세종산업가스 · 중앙산업가스주식회사 [3068100192,3078119369]",null],["Buyer","한국지질자원연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 524,559,475",null],["Found","5 October 2026",null],["Code","KR-22644",null]],"summary":"the same circle of 2 firms at 한국지질자원연구원 in 4 tenders, winners 1 (one winner); won 524,559,475 KRW","entity":"e691e793"},{"code":"KR-06431","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동영기술단 · 주식회사 정림이엔씨건축사사무소 [6098136454,6158146092]","buyer":"경상남도 밀양시","amount":524110600.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06431","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06431/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06431/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 밀양시 in 12 tenders, winners 2 (rotation); won 524,110,600 KRW.","facts":[["Company / subject","주식회사 동영기술단 · 주식회사 정림이엔씨건축사사무소 [6098136454,6158146092]",null],["Buyer","경상남도 밀양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 524,110,600",null],["Found","4 October 2026",null],["Code","KR-06431",null]],"summary":"the same circle of 2 firms at 경상남도 밀양시 in 12 tenders, winners 2 (rotation); won 524,110,600 KRW","entity":"6053e371"},{"code":"KR-22645","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 충주키즈플러스푸드 · 주식회사푸른누리 [3038173089,5158603051]","buyer":"충청북도교육청 충주중산고등학교","amount":524104300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22645","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22645/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22645/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충주중산고등학교 in 4 tenders, winners 1 (one winner); won 524,104,300 KRW.","facts":[["Company / subject","주식회사 충주키즈플러스푸드 · 주식회사푸른누리 [3038173089,5158603051]",null],["Buyer","충청북도교육청 충주중산고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 524,104,300",null],["Found","5 October 2026",null],["Code","KR-22645",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충주중산고등학교 in 4 tenders, winners 1 (one winner); won 524,104,300 KRW","entity":"b3d3e178"},{"code":"KR-13257","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 신한이엔지 · 주식회사에이원 [1188134659,6128144270]","buyer":"경상남도 고성군","amount":523896000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13257","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13257/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13257/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 고성군 in 9 tenders, winners 2 (rotation); won 523,896,000 KRW.","facts":[["Company / subject","주식회사 신한이엔지 · 주식회사에이원 [1188134659,6128144270]",null],["Buyer","경상남도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 523,896,000",null],["Found","5 October 2026",null],["Code","KR-13257",null]],"summary":"the same circle of 2 firms at 경상남도 고성군 in 9 tenders, winners 2 (rotation); won 523,896,000 KRW","entity":"b44f6736"},{"code":"KR-22646","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 월드텍 · 주식회사 티앤씨 [2218115827,2248142264]","buyer":"연세대학교 미래캠퍼스","amount":523587680.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22646","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22646/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22646/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 연세대학교 미래캠퍼스 in 5 tenders, winners 1 (one winner); won 523,587,680 KRW.","facts":[["Company / subject","주식회사 월드텍 · 주식회사 티앤씨 [2218115827,2248142264]",null],["Buyer","연세대학교 미래캠퍼스",null],["Indicator","Bid rotation ring",null],["Amount","KRW 523,587,680",null],["Found","5 October 2026",null],["Code","KR-22646",null]],"summary":"the same circle of 2 firms at 연세대학교 미래캠퍼스 in 5 tenders, winners 1 (one winner); won 523,587,680 KRW","entity":"60e82cfe"},{"code":"KR-22647","indicator":"Bid rotation ring","class_b":false,"subject":"(주)데이타솔루션 · 주식회사 하나테크놀러지 · 주식회사 화인엠앤에스 [1878800362,5048163807,6688801064]","buyer":"영남대학교","amount":523540000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22647","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22647/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22647/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 영남대학교 in 6 tenders, winners 1 (one winner); won 523,540,000 KRW.","facts":[["Company / subject","(주)데이타솔루션 · 주식회사 하나테크놀러지 · 주식회사 화인엠앤에스 [1878800362,5048163807,6688801064]",null],["Buyer","영남대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 523,540,000",null],["Found","5 October 2026",null],["Code","KR-22647",null]],"summary":"the same circle of 3 firms at 영남대학교 in 6 tenders, winners 1 (one winner); won 523,540,000 KRW","entity":"0ed501a4"},{"code":"KR-13258","indicator":"Bid rotation ring","class_b":false,"subject":"남강포장건설 주식회사 · 보광건설 주식회사 · 와이에이치이엔씨 주식회사 · 주식회사 삼원건설 · 태아건설 주식회사 · 호진건설주식회사 [6098169090,6138124812,6138136491,6198100915,6198102058,6548800014]","buyer":"경상남도 사천시","amount":523539760.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13258","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13258/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13258/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 사천시 in 14 tenders, winners 6 (rotation); won 523,539,760 KRW.","facts":[["Company / subject","남강포장건설 주식회사 · 보광건설 주식회사 · 와이에이치이엔씨 주식회사 · 주식회사 삼원건설 · 태아건설 주식회사 · 호진건설주식회사 [6098169090,6138124812,6138136491,6198100915,6198102058,6548800014]",null],["Buyer","경상남도 사천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 523,539,760",null],["Found","5 October 2026",null],["Code","KR-13258",null]],"summary":"the same circle of 6 firms at 경상남도 사천시 in 14 tenders, winners 6 (rotation); won 523,539,760 KRW","entity":"5265237b"},{"code":"KR-05986","indicator":"Bid rotation ring","class_b":false,"subject":"단양군산림조합 · 주식회사 세림임업 · 주식회사 숲무지개 · 주식회사 일산이엔지 · 주식회사 푸르뫼 [2248140460,3048126333,3048127759,3048201038,5128114869]","buyer":"충청북도 단양군","amount":523528980.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05986","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05986/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05986/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 단양군 in 11 tenders, winners 5 (rotation); won 523,528,980 KRW.","facts":[["Company / subject","단양군산림조합 · 주식회사 세림임업 · 주식회사 숲무지개 · 주식회사 일산이엔지 · 주식회사 푸르뫼 [2248140460,3048126333,3048127759,3048201038,5128114869]",null],["Buyer","충청북도 단양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 523,528,980",null],["Found","4 October 2026",null],["Code","KR-05986",null]],"summary":"the same circle of 5 firms at 충청북도 단양군 in 11 tenders, winners 5 (rotation); won 523,528,980 KRW","entity":"69efd975"},{"code":"KR-05764","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 개척이앤아이 · 주식회사 경남산업환경 · 주식회사 태인건설 · 주은산업개발 주식회사 [6088160363,6088179315,6088181072,6088600865]","buyer":"경상남도 함안군","amount":523466540.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05764","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05764/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05764/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 함안군 in 8 tenders, winners 3 (rotation); won 523,466,540 KRW.","facts":[["Company / subject","주식회사 개척이앤아이 · 주식회사 경남산업환경 · 주식회사 태인건설 · 주은산업개발 주식회사 [6088160363,6088179315,6088181072,6088600865]",null],["Buyer","경상남도 함안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 523,466,540",null],["Found","4 October 2026",null],["Code","KR-05764",null]],"summary":"the same circle of 4 firms at 경상남도 함안군 in 8 tenders, winners 3 (rotation); won 523,466,540 KRW","entity":"fb8e6ba0"},{"code":"KR-13259","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 건양건설 · 주식회사 범진 · 주식회사 스마트조경건설 [4028132217,4028192869,6128153712]","buyer":"전라북도 진안군","amount":523250240.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13259","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13259/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13259/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 진안군 in 4 tenders, winners 2 (rotation); won 523,250,240 KRW.","facts":[["Company / subject","유한회사 건양건설 · 주식회사 범진 · 주식회사 스마트조경건설 [4028132217,4028192869,6128153712]",null],["Buyer","전라북도 진안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 523,250,240",null],["Found","5 October 2026",null],["Code","KR-13259",null]],"summary":"the same circle of 3 firms at 전라북도 진안군 in 4 tenders, winners 2 (rotation); won 523,250,240 KRW","entity":"591082b8"},{"code":"KR-06695","indicator":"Bid rotation ring","class_b":false,"subject":"일산엔지니어링(주) · 주식회사 영화엔지니어링 · 주식회사 이지이엔씨 · 주식회사 현산엔지니어링 [1128800198,2278121609,4778800362,5328801090]","buyer":"강원도 양양군","amount":523228160.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06695","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06695/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06695/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 양양군 in 10 tenders, winners 4 (rotation); won 523,228,160 KRW.","facts":[["Company / subject","일산엔지니어링(주) · 주식회사 영화엔지니어링 · 주식회사 이지이엔씨 · 주식회사 현산엔지니어링 [1128800198,2278121609,4778800362,5328801090]",null],["Buyer","강원도 양양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 523,228,160",null],["Found","4 October 2026",null],["Code","KR-06695",null]],"summary":"the same circle of 4 firms at 강원도 양양군 in 10 tenders, winners 4 (rotation); won 523,228,160 KRW","entity":"5181fd44"},{"code":"KR-13260","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 로스텍 · 주식회사 삼일이엔씨 · 주식회사 저스트원 · 주식회사 트윅스정보통신 [3178115400,4808600442,6988600820,7808702013]","buyer":"충청북도 청주시","amount":523223278.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13260","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13260/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13260/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 청주시 in 4 tenders, winners 2 (rotation); won 523,223,278 KRW.","facts":[["Company / subject","주식회사 로스텍 · 주식회사 삼일이엔씨 · 주식회사 저스트원 · 주식회사 트윅스정보통신 [3178115400,4808600442,6988600820,7808702013]",null],["Buyer","충청북도 청주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 523,223,278",null],["Found","5 October 2026",null],["Code","KR-13260",null]],"summary":"the same circle of 4 firms at 충청북도 청주시 in 4 tenders, winners 2 (rotation); won 523,223,278 KRW","entity":"b249f4c5"},{"code":"KR-08602","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 동남엔지니어링 · 주식회사 하나지오텍 [2228127699,2228129436]","buyer":"강원도 삼척시","amount":523146200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08602","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08602/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08602/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 삼척시 in 13 tenders, winners 1 (one winner); won 523,146,200 KRW.","facts":[["Company / subject","주식회사 동남엔지니어링 · 주식회사 하나지오텍 [2228127699,2228129436]",null],["Buyer","강원도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 523,146,200",null],["Found","4 October 2026",null],["Code","KR-08602",null]],"summary":"the same circle of 2 firms at 강원도 삼척시 in 13 tenders, winners 1 (one winner); won 523,146,200 KRW","entity":"cfbf1c38"},{"code":"KR-08574","indicator":"Bid rotation ring","class_b":true,"subject":"명신관광 주식회사 · 주식회사 동백투어 [6128146453,6138171542]","buyer":"경상남도진주교육청 진주동중학교","amount":523020850.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08574","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08574/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08574/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도진주교육청 진주동중학교 in 6 tenders, winners 1 (one winner); won 523,020,850 KRW.","facts":[["Company / subject","명신관광 주식회사 · 주식회사 동백투어 [6128146453,6138171542]",null],["Buyer","경상남도진주교육청 진주동중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 523,020,850",null],["Found","4 October 2026",null],["Code","KR-08574",null]],"summary":"the same circle of 2 firms at 경상남도진주교육청 진주동중학교 in 6 tenders, winners 1 (one winner); won 523,020,850 KRW","entity":"8bc017cc"},{"code":"KR-13261","indicator":"Bid rotation ring","class_b":false,"subject":"디멕스주식회사(dMax Co.,Ltd.) · 주식회사 프라임시스템 [4108168448,5368800074]","buyer":"전남광주통합특별시교육청 광주청사","amount":522989720.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13261","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13261/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13261/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시교육청 광주청사 in 7 tenders, winners 2 (rotation); won 522,989,720 KRW.","facts":[["Company / subject","디멕스주식회사(dMax Co.,Ltd.) · 주식회사 프라임시스템 [4108168448,5368800074]",null],["Buyer","전남광주통합특별시교육청 광주청사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 522,989,720",null],["Found","5 October 2026",null],["Code","KR-13261",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시교육청 광주청사 in 7 tenders, winners 2 (rotation); won 522,989,720 KRW","entity":"47ad8c6b"},{"code":"KR-13262","indicator":"Bid rotation ring","class_b":false,"subject":"(주)포피스 · 에이치엠건설(주) · 유한회사 연수아이앤씨 · 주식회사 공공디자인연구소 · 주식회사 다한 · 주식회사 석영 [4098189540,4098648205,4128140562,4158153498,4528101382,5228102400]","buyer":"전남광주통합특별시교육청 전남광주통합특별시함평교육지원청","amount":522828240.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13262","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13262/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13262/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시교육청 전남광주통합특별시함평교육지원청 in 8 tenders, winners 5 (rotation); won 522,828,240 KRW.","facts":[["Company / subject","(주)포피스 · 에이치엠건설(주) · 유한회사 연수아이앤씨 · 주식회사 공공디자인연구소 · 주식회사 다한 · 주식회사 석영 [4098189540,4098648205,4128140562,4158153498,4528101382,5228102400]",null],["Buyer","전남광주통합특별시교육청 전남광주통합특별시함평교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 522,828,240",null],["Found","5 October 2026",null],["Code","KR-13262",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시교육청 전남광주통합특별시함평교육지원청 in 8 tenders, winners 5 (rotation); won 522,828,240 KRW","entity":"b22404d0"},{"code":"KR-06783","indicator":"Bid rotation ring","class_b":false,"subject":"대승종합건설주식회사 · 백광산업개발 주식회사 · 산림법인가산 주식회사 · 유한회사 다산임업 · 주식회사 송백종합건설 · 주식회사 우원 [1228701635,1318671856,3128625155,4168160105,4748600108,5018600604]","buyer":"천안시산림조합","amount":522705700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06783","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06783/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06783/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 천안시산림조합 in 10 tenders, winners 6 (rotation); won 522,705,700 KRW.","facts":[["Company / subject","대승종합건설주식회사 · 백광산업개발 주식회사 · 산림법인가산 주식회사 · 유한회사 다산임업 · 주식회사 송백종합건설 · 주식회사 우원 [1228701635,1318671856,3128625155,4168160105,4748600108,5018600604]",null],["Buyer","천안시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 522,705,700",null],["Found","4 October 2026",null],["Code","KR-06783",null]],"summary":"the same circle of 6 firms at 천안시산림조합 in 10 tenders, winners 6 (rotation); won 522,705,700 KRW","entity":"8d6de1a6"},{"code":"KR-22648","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 엘에스아이정보기술 · 주식회사세종기술 [1258601151,3148158884]","buyer":"한국원자력통제기술원","amount":522660000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22648","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22648/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22648/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국원자력통제기술원 in 6 tenders, winners 1 (one winner); won 522,660,000 KRW.","facts":[["Company / subject","주식회사 엘에스아이정보기술 · 주식회사세종기술 [1258601151,3148158884]",null],["Buyer","한국원자력통제기술원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 522,660,000",null],["Found","5 October 2026",null],["Code","KR-22648",null]],"summary":"the same circle of 2 firms at 한국원자력통제기술원 in 6 tenders, winners 1 (one winner); won 522,660,000 KRW","entity":"be187e80"},{"code":"KR-06517","indicator":"Bid rotation ring","class_b":false,"subject":"(주)남광건설엔지니어링 · 동명엔지니어링 주식회사 · 주식회사 나눔이앤씨 · 주식회사 다울엔지니어링 · 주식회사 디엔씨이엔지 · 주식회사 케이지엔지니어링종합건축사사무소 [1278160942,1278184207,1388175770,2178120146,2878600182,6318600642]","buyer":"경기도 의정부시","amount":522539170.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06517","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06517/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06517/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 의정부시 in 12 tenders, winners 6 (rotation); won 522,539,170 KRW.","facts":[["Company / subject","(주)남광건설엔지니어링 · 동명엔지니어링 주식회사 · 주식회사 나눔이앤씨 · 주식회사 다울엔지니어링 · 주식회사 디엔씨이엔지 · 주식회사 케이지엔지니어링종합건축사사무소 [1278160942,1278184207,1388175770,2178120146,2878600182,6318600642]",null],["Buyer","경기도 의정부시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 522,539,170",null],["Found","4 October 2026",null],["Code","KR-06517",null]],"summary":"the same circle of 6 firms at 경기도 의정부시 in 12 tenders, winners 6 (rotation); won 522,539,170 KRW","entity":"2fa5827a"},{"code":"KR-22649","indicator":"Bid rotation ring","class_b":true,"subject":"비긴사이언스 · 유한회사 올뉴사이언스 [3633800277,4568600134]","buyer":"전남대학교 산학협력단","amount":522522000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22649","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22649/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22649/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남대학교 산학협력단 in 5 tenders, winners 1 (one winner); won 522,522,000 KRW.","facts":[["Company / subject","비긴사이언스 · 유한회사 올뉴사이언스 [3633800277,4568600134]",null],["Buyer","전남대학교 산학협력단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 522,522,000",null],["Found","5 October 2026",null],["Code","KR-22649",null]],"summary":"the same circle of 2 firms at 전남대학교 산학협력단 in 5 tenders, winners 1 (one winner); won 522,522,000 KRW","entity":"7720b71f"},{"code":"KR-07602","indicator":"Bid rotation ring","class_b":false,"subject":"(주)현석종합건축사사무소 · 고당건축사사무소 · 주식회사 건축사사무소한녹 [2298130730,3011435020,3018127065]","buyer":"충청북도 보은군","amount":522197620.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07602","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07602/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07602/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 보은군 in 10 tenders, winners 3 (rotation); won 522,197,620 KRW.","facts":[["Company / subject","(주)현석종합건축사사무소 · 고당건축사사무소 · 주식회사 건축사사무소한녹 [2298130730,3011435020,3018127065]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 522,197,620",null],["Found","4 October 2026",null],["Code","KR-07602",null]],"summary":"the same circle of 3 firms at 충청북도 보은군 in 10 tenders, winners 3 (rotation); won 522,197,620 KRW","entity":"3f4c6217"},{"code":"KR-08565","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동우환경기술연구원 · 주식회사 한국환경안전연구소 [3058610479,3178101323]","buyer":"충청북도 단양군 상하수도사업소","amount":522127000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08565","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08565/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08565/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 단양군 상하수도사업소 in 7 tenders, winners 2 (rotation); won 522,127,000 KRW.","facts":[["Company / subject","(주)동우환경기술연구원 · 주식회사 한국환경안전연구소 [3058610479,3178101323]",null],["Buyer","충청북도 단양군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 522,127,000",null],["Found","4 October 2026",null],["Code","KR-08565",null]],"summary":"the same circle of 2 firms at 충청북도 단양군 상하수도사업소 in 7 tenders, winners 2 (rotation); won 522,127,000 KRW","entity":"a6a2afba"},{"code":"KR-13263","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼승종합건설 · 미왕건설(주) · 정보종합건설주식회사 · 태송종합건설(주) · 화인종합건설(주) [1058619870,1118129043,1278142134,1278168304,2148731710]","buyer":"경기도 연천군","amount":522022800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13263","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13263/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13263/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 연천군 in 5 tenders, winners 3 (rotation); won 522,022,800 KRW.","facts":[["Company / subject","(주)삼승종합건설 · 미왕건설(주) · 정보종합건설주식회사 · 태송종합건설(주) · 화인종합건설(주) [1058619870,1118129043,1278142134,1278168304,2148731710]",null],["Buyer","경기도 연천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 522,022,800",null],["Found","5 October 2026",null],["Code","KR-13263",null]],"summary":"the same circle of 5 firms at 경기도 연천군 in 5 tenders, winners 3 (rotation); won 522,022,800 KRW","entity":"c2c93338"},{"code":"KR-22650","indicator":"Bid rotation ring","class_b":true,"subject":"(주)애니아이티 · 주식회사 와이즈드림 [5138108754,5138133869]","buyer":"경상북도 상주시","amount":521988672.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22650","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22650/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22650/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 상주시 in 4 tenders, winners 1 (one winner); won 521,988,672 KRW.","facts":[["Company / subject","(주)애니아이티 · 주식회사 와이즈드림 [5138108754,5138133869]",null],["Buyer","경상북도 상주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 521,988,672",null],["Found","5 October 2026",null],["Code","KR-22650",null]],"summary":"the same circle of 2 firms at 경상북도 상주시 in 4 tenders, winners 1 (one winner); won 521,988,672 KRW","entity":"7955e588"},{"code":"KR-13264","indicator":"Bid rotation ring","class_b":false,"subject":"(주)영동종합건축사사무소 · 그린건축사사무소 · 정광건축사사무소 · 한양건축사사무소 [3020177101,3020447554,3028128204,4800901606]","buyer":"충청북도 영동군","amount":521984120.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13264","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13264/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13264/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 영동군 in 10 tenders, winners 4 (rotation); won 521,984,120 KRW.","facts":[["Company / subject","(주)영동종합건축사사무소 · 그린건축사사무소 · 정광건축사사무소 · 한양건축사사무소 [3020177101,3020447554,3028128204,4800901606]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 521,984,120",null],["Found","5 October 2026",null],["Code","KR-13264",null]],"summary":"the same circle of 4 firms at 충청북도 영동군 in 10 tenders, winners 4 (rotation); won 521,984,120 KRW","entity":"cff5a2a8"},{"code":"KR-13265","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성율엔지니어링 · 주식회사 대성종합엔지니어링 · 주식회사 미림이엔지 · 주식회사 제이앤제이엔지니어링 · 주식회사 진성엔지니어링 · 주식회사 호서이엔씨 [2148836629,2248152103,2248158392,5098702995,7678101794,8888800295]","buyer":"강원특별자치도 횡성군","amount":521942820.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13265","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13265/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13265/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원특별자치도 횡성군 in 8 tenders, winners 3 (rotation); won 521,942,820 KRW.","facts":[["Company / subject","(주)성율엔지니어링 · 주식회사 대성종합엔지니어링 · 주식회사 미림이엔지 · 주식회사 제이앤제이엔지니어링 · 주식회사 진성엔지니어링 · 주식회사 호서이엔씨 [2148836629,2248152103,2248158392,5098702995,7678101794,8888800295]",null],["Buyer","강원특별자치도 횡성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 521,942,820",null],["Found","5 October 2026",null],["Code","KR-13265",null]],"summary":"the same circle of 6 firms at 강원특별자치도 횡성군 in 8 tenders, winners 3 (rotation); won 521,942,820 KRW","entity":"d91ff5cd"},{"code":"KR-07657","indicator":"Bid rotation ring","class_b":false,"subject":"거창군산림조합 · 주식회사 도원개발 [2878100208,6118200179]","buyer":"경상남도 거창군","amount":521921670.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07657","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07657/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07657/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 거창군 in 11 tenders, winners 2 (rotation); won 521,921,670 KRW.","facts":[["Company / subject","거창군산림조합 · 주식회사 도원개발 [2878100208,6118200179]",null],["Buyer","경상남도 거창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 521,921,670",null],["Found","4 October 2026",null],["Code","KR-07657",null]],"summary":"the same circle of 2 firms at 경상남도 거창군 in 11 tenders, winners 2 (rotation); won 521,921,670 KRW","entity":"f9ff3b98"},{"code":"KR-13266","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 가온기술 · 주식회사 세종건설기술 · 주식회사 채움기술 [2038165498,4078116380,5968800299]","buyer":"전북특별자치도 남원시","amount":521736200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13266","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13266/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13266/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도 남원시 in 8 tenders, winners 2 (rotation); won 521,736,200 KRW.","facts":[["Company / subject","유한회사 가온기술 · 주식회사 세종건설기술 · 주식회사 채움기술 [2038165498,4078116380,5968800299]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 521,736,200",null],["Found","5 October 2026",null],["Code","KR-13266",null]],"summary":"the same circle of 3 firms at 전북특별자치도 남원시 in 8 tenders, winners 2 (rotation); won 521,736,200 KRW","entity":"d968468f"},{"code":"KR-13267","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한국크락샤 · 남양기업 주식회사 · 주식회사 승안환경 [6118110646,6118111683,6118120751]","buyer":"경상남도 거창군","amount":521655900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13267","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13267/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13267/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 거창군 in 18 tenders, winners 3 (rotation); won 521,655,900 KRW.","facts":[["Company / subject","(주)한국크락샤 · 남양기업 주식회사 · 주식회사 승안환경 [6118110646,6118111683,6118120751]",null],["Buyer","경상남도 거창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 521,655,900",null],["Found","5 October 2026",null],["Code","KR-13267",null]],"summary":"the same circle of 3 firms at 경상남도 거창군 in 18 tenders, winners 3 (rotation); won 521,655,900 KRW","entity":"ded925d2"},{"code":"KR-13268","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 청송산림조경 · 주식회사 푸른산림조경 · 주식회사새림플러스 [5258802392,5308102828,7768102176]","buyer":"전북특별자치도 완주군","amount":521651090.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13268","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13268/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13268/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도 완주군 in 6 tenders, winners 2 (rotation); won 521,651,090 KRW.","facts":[["Company / subject","주식회사 청송산림조경 · 주식회사 푸른산림조경 · 주식회사새림플러스 [5258802392,5308102828,7768102176]",null],["Buyer","전북특별자치도 완주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 521,651,090",null],["Found","5 October 2026",null],["Code","KR-13268",null]],"summary":"the same circle of 3 firms at 전북특별자치도 완주군 in 6 tenders, winners 2 (rotation); won 521,651,090 KRW","entity":"ae60b10e"},{"code":"KR-13269","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼성환경 · (주)한동알앤씨 · 우정환경(주) [5068127957,5068134706,5068150308]","buyer":"경상북도 포항시 맑은물사업소","amount":521522680.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13269","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13269/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13269/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 포항시 맑은물사업소 in 5 tenders, winners 3 (rotation); won 521,522,680 KRW.","facts":[["Company / subject","(주)삼성환경 · (주)한동알앤씨 · 우정환경(주) [5068127957,5068134706,5068150308]",null],["Buyer","경상북도 포항시 맑은물사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 521,522,680",null],["Found","5 October 2026",null],["Code","KR-13269",null]],"summary":"the same circle of 3 firms at 경상북도 포항시 맑은물사업소 in 5 tenders, winners 3 (rotation); won 521,522,680 KRW","entity":"c40f0bdf"},{"code":"KR-13270","indicator":"Bid rotation ring","class_b":false,"subject":"강천건축사사무소 · 건축사사무소 웅 · 건축사사무소한 · 김해건축사사무소 · 담쟁이 건축사사무소 · 순창건축사사무소 [3862701711,4022031518,4070468441,4070655805,4090370970,4793001463]","buyer":"전북특별자치도 순창군","amount":521056930.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13270","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13270/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13270/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전북특별자치도 순창군 in 9 tenders, winners 4 (rotation); won 521,056,930 KRW.","facts":[["Company / subject","강천건축사사무소 · 건축사사무소 웅 · 건축사사무소한 · 김해건축사사무소 · 담쟁이 건축사사무소 · 순창건축사사무소 [3862701711,4022031518,4070468441,4070655805,4090370970,4793001463]",null],["Buyer","전북특별자치도 순창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 521,056,930",null],["Found","5 October 2026",null],["Code","KR-13270",null]],"summary":"the same circle of 6 firms at 전북특별자치도 순창군 in 9 tenders, winners 4 (rotation); won 521,056,930 KRW","entity":"7828cf63"},{"code":"KR-13271","indicator":"Bid rotation ring","class_b":false,"subject":"(주)지오공간 · 명성엔지니어링(주) · 신화자원개발 주식회사 · 제일종합개발 · 주식회사 성수개발 · 지수엔지니어링(주) [1240583883,1248147751,1248168630,1248189106,3328801898,5108134078]","buyer":"경기도 수원시","amount":521000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13271","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13271/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13271/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 수원시 in 7 tenders, winners 5 (rotation); won 521,000,000 KRW.","facts":[["Company / subject","(주)지오공간 · 명성엔지니어링(주) · 신화자원개발 주식회사 · 제일종합개발 · 주식회사 성수개발 · 지수엔지니어링(주) [1240583883,1248147751,1248168630,1248189106,3328801898,5108134078]",null],["Buyer","경기도 수원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 521,000,000",null],["Found","5 October 2026",null],["Code","KR-13271",null]],"summary":"the same circle of 6 firms at 경기도 수원시 in 7 tenders, winners 5 (rotation); won 521,000,000 KRW","entity":"14a3e085"},{"code":"KR-13272","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 대송 · 유한회사 선대엔지니어링 · 유한회사 인강건설 · 진안군산림조합 [2018803234,4068200034,4188133642,7878801652]","buyer":"전북특별자치도 진안군","amount":520950750.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13272","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13272/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13272/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전북특별자치도 진안군 in 4 tenders, winners 3 (rotation); won 520,950,750 KRW.","facts":[["Company / subject","유한회사 대송 · 유한회사 선대엔지니어링 · 유한회사 인강건설 · 진안군산림조합 [2018803234,4068200034,4188133642,7878801652]",null],["Buyer","전북특별자치도 진안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 520,950,750",null],["Found","5 October 2026",null],["Code","KR-13272",null]],"summary":"the same circle of 4 firms at 전북특별자치도 진안군 in 4 tenders, winners 3 (rotation); won 520,950,750 KRW","entity":"37dc3eb5"},{"code":"KR-06453","indicator":"Bid rotation ring","class_b":false,"subject":"(주)일진이에프씨 · 동진이엔씨 주식회사 · 주식회사동부전력 · 흥진전기소방공사 [2270499877,2278115316,2278118588,3078125992]","buyer":"강원도 고성군","amount":520911170.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06453","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06453/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06453/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 고성군 in 12 tenders, winners 4 (rotation); won 520,911,170 KRW.","facts":[["Company / subject","(주)일진이에프씨 · 동진이엔씨 주식회사 · 주식회사동부전력 · 흥진전기소방공사 [2270499877,2278115316,2278118588,3078125992]",null],["Buyer","강원도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 520,911,170",null],["Found","4 October 2026",null],["Code","KR-06453",null]],"summary":"the same circle of 4 firms at 강원도 고성군 in 12 tenders, winners 4 (rotation); won 520,911,170 KRW","entity":"ed086e55"},{"code":"KR-13273","indicator":"Bid rotation ring","class_b":false,"subject":"(주)안성지하수 · 주식회사  지하수닥터 · 주식회사 한라건설 · 지니건설 주식회사 · 천년지하수(주) [1258124974,1258135092,1258148976,3018160268,6168139518]","buyer":"경기도 안성시 상수도사업소","amount":520844040.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13273","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13273/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13273/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 안성시 상수도사업소 in 14 tenders, winners 5 (rotation); won 520,844,040 KRW.","facts":[["Company / subject","(주)안성지하수 · 주식회사  지하수닥터 · 주식회사 한라건설 · 지니건설 주식회사 · 천년지하수(주) [1258124974,1258135092,1258148976,3018160268,6168139518]",null],["Buyer","경기도 안성시 상수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 520,844,040",null],["Found","5 October 2026",null],["Code","KR-13273",null]],"summary":"the same circle of 5 firms at 경기도 안성시 상수도사업소 in 14 tenders, winners 5 (rotation); won 520,844,040 KRW","entity":"31bd8d57"},{"code":"KR-22652","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 디나텍 · 주식회사 비전 [7158101508,7768600703]","buyer":"전남광주통합특별시 구례군","amount":520710800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22652","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22652/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22652/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 구례군 in 4 tenders, winners 1 (one winner); won 520,710,800 KRW.","facts":[["Company / subject","주식회사 디나텍 · 주식회사 비전 [7158101508,7768600703]",null],["Buyer","전남광주통합특별시 구례군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 520,710,800",null],["Found","5 October 2026",null],["Code","KR-22652",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 구례군 in 4 tenders, winners 1 (one winner); won 520,710,800 KRW","entity":"988e2012"},{"code":"KR-13274","indicator":"Bid rotation ring","class_b":false,"subject":"(주)재능토건 · 승평건설 주식회사 · 주식회사 대주테크 · 주식회사 두송건설 · 주식회사 레몬 · 주식회사루미포스 [4088198288,4158124839,4158148336,4158151559,4168182564,6528601541]","buyer":"전남광주통합특별시교육청 전남광주통합특별시완도교육지원청","amount":520500410.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13274","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13274/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13274/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시교육청 전남광주통합특별시완도교육지원청 in 4 tenders, winners 4 (rotation); won 520,500,410 KRW.","facts":[["Company / subject","(주)재능토건 · 승평건설 주식회사 · 주식회사 대주테크 · 주식회사 두송건설 · 주식회사 레몬 · 주식회사루미포스 [4088198288,4158124839,4158148336,4158151559,4168182564,6528601541]",null],["Buyer","전남광주통합특별시교육청 전남광주통합특별시완도교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 520,500,410",null],["Found","5 October 2026",null],["Code","KR-13274",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시교육청 전남광주통합특별시완도교육지원청 in 4 tenders, winners 4 (rotation); won 520,500,410 KRW","entity":"e9fdbdc7"},{"code":"KR-13275","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 서광기술단 · 주식회사 서영 · 주식회사 제이에스엔지니어링 · 주식회사 지명 · 주식회사세영이엔씨 [1078841708,1768101116,3018190234,3028115709,3028128446]","buyer":"충청북도 영동군","amount":520455390.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13275","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13275/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13275/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 영동군 in 10 tenders, winners 5 (rotation); won 520,455,390 KRW.","facts":[["Company / subject","주식회사 서광기술단 · 주식회사 서영 · 주식회사 제이에스엔지니어링 · 주식회사 지명 · 주식회사세영이엔씨 [1078841708,1768101116,3018190234,3028115709,3028128446]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 520,455,390",null],["Found","5 October 2026",null],["Code","KR-13275",null]],"summary":"the same circle of 5 firms at 충청북도 영동군 in 10 tenders, winners 5 (rotation); won 520,455,390 KRW","entity":"70f07fe9"},{"code":"KR-08581","indicator":"Bid rotation ring","class_b":true,"subject":"서산시산림조합 · 태안군산림조합 [3108200465,3108202406]","buyer":"충청남도 서산시","amount":520146760.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08581","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08581/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08581/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 서산시 in 11 tenders, winners 1 (one winner); won 520,146,760 KRW.","facts":[["Company / subject","서산시산림조합 · 태안군산림조합 [3108200465,3108202406]",null],["Buyer","충청남도 서산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 520,146,760",null],["Found","4 October 2026",null],["Code","KR-08581",null]],"summary":"the same circle of 2 firms at 충청남도 서산시 in 11 tenders, winners 1 (one winner); won 520,146,760 KRW","entity":"ba37930e"},{"code":"KR-13276","indicator":"Bid rotation ring","class_b":false,"subject":"(주)세광 · 진성개발(주) [6118102210,6118115281]","buyer":"경상남도 합천군","amount":520115451.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13276","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13276/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13276/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 합천군 in 15 tenders, winners 2 (rotation); won 520,115,451 KRW.","facts":[["Company / subject","(주)세광 · 진성개발(주) [6118102210,6118115281]",null],["Buyer","경상남도 합천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 520,115,451",null],["Found","5 October 2026",null],["Code","KR-13276",null]],"summary":"the same circle of 2 firms at 경상남도 합천군 in 15 tenders, winners 2 (rotation); won 520,115,451 KRW","entity":"f42af033"},{"code":"KR-13277","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 건양기술공사건축사사무소 · 주식회사 단엔지니어링 · 주식회사 영진엔지니어링 · 주식회사 홍익기술단 [3088107508,3158105115,3158105643,6908600281]","buyer":"충청북도 제천시 환경사업소","amount":519975200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13277","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13277/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13277/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 제천시 환경사업소 in 5 tenders, winners 4 (rotation); won 519,975,200 KRW.","facts":[["Company / subject","주식회사 건양기술공사건축사사무소 · 주식회사 단엔지니어링 · 주식회사 영진엔지니어링 · 주식회사 홍익기술단 [3088107508,3158105115,3158105643,6908600281]",null],["Buyer","충청북도 제천시 환경사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 519,975,200",null],["Found","5 October 2026",null],["Code","KR-13277",null]],"summary":"the same circle of 4 firms at 충청북도 제천시 환경사업소 in 5 tenders, winners 4 (rotation); won 519,975,200 KRW","entity":"82162117"},{"code":"KR-13278","indicator":"Bid rotation ring","class_b":false,"subject":"(유)진우산림개발 · 유한회사 진도산림개발 · 진도군산림조합 [4158138406,4158138895,4158201454]","buyer":"전남광주통합특별시 진도군","amount":519892480.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13278","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13278/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13278/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 진도군 in 8 tenders, winners 3 (rotation); won 519,892,480 KRW.","facts":[["Company / subject","(유)진우산림개발 · 유한회사 진도산림개발 · 진도군산림조합 [4158138406,4158138895,4158201454]",null],["Buyer","전남광주통합특별시 진도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 519,892,480",null],["Found","5 October 2026",null],["Code","KR-13278",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 진도군 in 8 tenders, winners 3 (rotation); won 519,892,480 KRW","entity":"9b12d78d"},{"code":"KR-07277","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미지 · 월드산업개발주식회사 [6118118008,6138166694]","buyer":"경상남도 창녕군","amount":519855000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07277","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07277/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07277/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 창녕군 in 9 tenders, winners 2 (rotation); won 519,855,000 KRW.","facts":[["Company / subject","(주)미지 · 월드산업개발주식회사 [6118118008,6138166694]",null],["Buyer","경상남도 창녕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 519,855,000",null],["Found","4 October 2026",null],["Code","KR-07277",null]],"summary":"the same circle of 2 firms at 경상남도 창녕군 in 9 tenders, winners 2 (rotation); won 519,855,000 KRW","entity":"d9e66f4e"},{"code":"KR-13279","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 송현건설 · 유한회사 지대환경 · 주식회사 계림토건 · 주식회사 창진 · 중앙건설 주식회사 [1308625801,3138126943,4018105380,4038152894,5628700232]","buyer":"전북특별자치도 군산시 기후환경국","amount":519820590.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13279","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13279/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13279/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전북특별자치도 군산시 기후환경국 in 6 tenders, winners 3 (rotation); won 519,820,590 KRW.","facts":[["Company / subject","유한회사 송현건설 · 유한회사 지대환경 · 주식회사 계림토건 · 주식회사 창진 · 중앙건설 주식회사 [1308625801,3138126943,4018105380,4038152894,5628700232]",null],["Buyer","전북특별자치도 군산시 기후환경국",null],["Indicator","Bid rotation ring",null],["Amount","KRW 519,820,590",null],["Found","5 October 2026",null],["Code","KR-13279",null]],"summary":"the same circle of 5 firms at 전북특별자치도 군산시 기후환경국 in 6 tenders, winners 3 (rotation); won 519,820,590 KRW","entity":"7c3a2dcb"},{"code":"KR-13280","indicator":"Bid rotation ring","class_b":false,"subject":"선진글로벌 주식회사 · 에이스건설 · 주식회사 성오이엔지 · 진성개발 [6120955276,6121348807,6128109633,7218101390]","buyer":"경상남도 통영시","amount":519714000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13280","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13280/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13280/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 통영시 in 4 tenders, winners 3 (rotation); won 519,714,000 KRW.","facts":[["Company / subject","선진글로벌 주식회사 · 에이스건설 · 주식회사 성오이엔지 · 진성개발 [6120955276,6121348807,6128109633,7218101390]",null],["Buyer","경상남도 통영시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 519,714,000",null],["Found","5 October 2026",null],["Code","KR-13280",null]],"summary":"the same circle of 4 firms at 경상남도 통영시 in 4 tenders, winners 3 (rotation); won 519,714,000 KRW","entity":"ab1c894b"},{"code":"KR-08596","indicator":"Bid rotation ring","class_b":true,"subject":"세진정보통신 · 주식회사송림하이텍 [6138154349,6140172727]","buyer":"경상남도 하동군","amount":519567000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08596","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08596/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08596/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 하동군 in 11 tenders, winners 1 (one winner); won 519,567,000 KRW.","facts":[["Company / subject","세진정보통신 · 주식회사송림하이텍 [6138154349,6140172727]",null],["Buyer","경상남도 하동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 519,567,000",null],["Found","4 October 2026",null],["Code","KR-08596",null]],"summary":"the same circle of 2 firms at 경상남도 하동군 in 11 tenders, winners 1 (one winner); won 519,567,000 KRW","entity":"5565e140"},{"code":"KR-07306","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신명 · (주)참마루이엔티 · 주식회사 수도환경 [1278120412,1278121842,1278167436]","buyer":"경기도 동두천시","amount":519532620.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07306","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07306/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07306/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 동두천시 in 17 tenders, winners 3 (rotation); won 519,532,620 KRW.","facts":[["Company / subject","(주)신명 · (주)참마루이엔티 · 주식회사 수도환경 [1278120412,1278121842,1278167436]",null],["Buyer","경기도 동두천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 519,532,620",null],["Found","4 October 2026",null],["Code","KR-07306",null]],"summary":"the same circle of 3 firms at 경기도 동두천시 in 17 tenders, winners 3 (rotation); won 519,532,620 KRW","entity":"0a713244"},{"code":"KR-05770","indicator":"Bid rotation ring","class_b":false,"subject":"(주)수석 · 그린랜드 주식회사 · 유한회사 삼산임업 · 주식회사 명성산림 · 주식회사 우주산림 · 주식회사 참솔 [1278652369,2368702495,3108116392,3108126599,3108132150,7028100240]","buyer":"홍성군산림조합","amount":519515020.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05770","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05770/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05770/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 홍성군산림조합 in 8 tenders, winners 5 (rotation); won 519,515,020 KRW.","facts":[["Company / subject","(주)수석 · 그린랜드 주식회사 · 유한회사 삼산임업 · 주식회사 명성산림 · 주식회사 우주산림 · 주식회사 참솔 [1278652369,2368702495,3108116392,3108126599,3108132150,7028100240]",null],["Buyer","홍성군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 519,515,020",null],["Found","4 October 2026",null],["Code","KR-05770",null]],"summary":"the same circle of 6 firms at 홍성군산림조합 in 8 tenders, winners 5 (rotation); won 519,515,020 KRW","entity":"9938b5fe"},{"code":"KR-13281","indicator":"Bid rotation ring","class_b":false,"subject":"(주)녹원 · 고양시산림조합 · 김포시산림조합 · 연천군산림조합 · 주식회사 가온산림 · 주식회사 수림컴퍼니 [1278204200,1288200264,1368200061,2488703099,5208102971,6618602618]","buyer":"산림조합중앙회 파주시산림조합","amount":519463000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13281","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13281/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13281/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 산림조합중앙회 파주시산림조합 in 4 tenders, winners 2 (rotation); won 519,463,000 KRW.","facts":[["Company / subject","(주)녹원 · 고양시산림조합 · 김포시산림조합 · 연천군산림조합 · 주식회사 가온산림 · 주식회사 수림컴퍼니 [1278204200,1288200264,1368200061,2488703099,5208102971,6618602618]",null],["Buyer","산림조합중앙회 파주시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 519,463,000",null],["Found","5 October 2026",null],["Code","KR-13281",null]],"summary":"the same circle of 6 firms at 산림조합중앙회 파주시산림조합 in 4 tenders, winners 2 (rotation); won 519,463,000 KRW","entity":"fca088bd"},{"code":"KR-13282","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼화플랜 · (주)선진이앤에스 · 디케이건설주식회사 · 성일기계(주) · 세광산업(주) · 주식회사 신행설비 [1208146027,1388117066,2048161423,2108133543,2128103458,2208644042]","buyer":"중소기업은행","amount":519419018.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13282","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13282/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13282/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 중소기업은행 in 6 tenders, winners 5 (rotation); won 519,419,018 KRW.","facts":[["Company / subject","(주)삼화플랜 · (주)선진이앤에스 · 디케이건설주식회사 · 성일기계(주) · 세광산업(주) · 주식회사 신행설비 [1208146027,1388117066,2048161423,2108133543,2128103458,2208644042]",null],["Buyer","중소기업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 519,419,018",null],["Found","5 October 2026",null],["Code","KR-13282",null]],"summary":"the same circle of 6 firms at 중소기업은행 in 6 tenders, winners 5 (rotation); won 519,419,018 KRW","entity":"8ac5ac60"},{"code":"KR-13283","indicator":"Bid rotation ring","class_b":true,"subject":"(주)명성과학 · 동일과학상사 · 부림과학 · 주식회사대한과학 [6020264916,6028114842,6038173349,6063259222]","buyer":"해양수산부 국립수산과학원","amount":519337700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13283","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13283/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13283/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 해양수산부 국립수산과학원 in 7 tenders, winners 3 (rotation); won 519,337,700 KRW.","facts":[["Company / subject","(주)명성과학 · 동일과학상사 · 부림과학 · 주식회사대한과학 [6020264916,6028114842,6038173349,6063259222]",null],["Buyer","해양수산부 국립수산과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 519,337,700",null],["Found","5 October 2026",null],["Code","KR-13283",null]],"summary":"the same circle of 4 firms at 해양수산부 국립수산과학원 in 7 tenders, winners 3 (rotation); won 519,337,700 KRW","entity":"dbe101fe"},{"code":"KR-05773","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대웅건설 · 선인주식회사 · 주식회사 미래개발 [4138105419,4168138689,4168140680]","buyer":"전남광주통합특별시 보성군","amount":518971240.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05773","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05773/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05773/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 보성군 in 7 tenders, winners 3 (rotation); won 518,971,240 KRW.","facts":[["Company / subject","(주)대웅건설 · 선인주식회사 · 주식회사 미래개발 [4138105419,4168138689,4168140680]",null],["Buyer","전남광주통합특별시 보성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 518,971,240",null],["Found","4 October 2026",null],["Code","KR-05773",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 보성군 in 7 tenders, winners 3 (rotation); won 518,971,240 KRW","entity":"39ef183e"},{"code":"KR-13284","indicator":"Bid rotation ring","class_b":true,"subject":"부영산업개발주식회사 · 주식회사 동신 · 주식회사 동신산업 [5128107621,5128111130,6068187051]","buyer":"경상북도","amount":518907320.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13284","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13284/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13284/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 in 4 tenders, winners 3 (rotation); won 518,907,320 KRW.","facts":[["Company / subject","부영산업개발주식회사 · 주식회사 동신 · 주식회사 동신산업 [5128107621,5128111130,6068187051]",null],["Buyer","경상북도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 518,907,320",null],["Found","5 October 2026",null],["Code","KR-13284",null]],"summary":"the same circle of 3 firms at 경상북도 in 4 tenders, winners 3 (rotation); won 518,907,320 KRW","entity":"abd39ba9"},{"code":"KR-13285","indicator":"Bid rotation ring","class_b":false,"subject":"덕진일렉트로닉스 · 라인파워텍 · 신화정보통신 [1013370525,1190321353,6385700094]","buyer":"국방과학연구소제5기술연구본부","amount":518890000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13285","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13285/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13285/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 국방과학연구소제5기술연구본부 in 8 tenders, winners 2 (rotation); won 518,890,000 KRW.","facts":[["Company / subject","덕진일렉트로닉스 · 라인파워텍 · 신화정보통신 [1013370525,1190321353,6385700094]",null],["Buyer","국방과학연구소제5기술연구본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 518,890,000",null],["Found","5 October 2026",null],["Code","KR-13285",null]],"summary":"the same circle of 3 firms at 국방과학연구소제5기술연구본부 in 8 tenders, winners 2 (rotation); won 518,890,000 KRW","entity":"48da4540"},{"code":"KR-07432","indicator":"Bid rotation ring","class_b":false,"subject":"천지나무병원 · 화랑나무병원 [2020397742,4161487441]","buyer":"전남광주통합특별시 장성군","amount":518877450.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07432","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07432/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07432/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 장성군 in 11 tenders, winners 2 (rotation); won 518,877,450 KRW.","facts":[["Company / subject","천지나무병원 · 화랑나무병원 [2020397742,4161487441]",null],["Buyer","전남광주통합특별시 장성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 518,877,450",null],["Found","4 October 2026",null],["Code","KR-07432",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 장성군 in 11 tenders, winners 2 (rotation); won 518,877,450 KRW","entity":"55f1e036"},{"code":"KR-07547","indicator":"Bid rotation ring","class_b":false,"subject":"대진환경 주식회사 · 수성산업 주식회사 · 좋은환경주식회사 · 주식회사 삼우리콘산업 · 주식회사 오곡산업 · 현대환경개발 주식회사 [6088118074,6088135845,6088182294,6088183541,6098124282,6138127099]","buyer":"경상남도 창원시 상수도사업소","amount":518858300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07547","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07547/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07547/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 창원시 상수도사업소 in 20 tenders, winners 6 (rotation); won 518,858,300 KRW.","facts":[["Company / subject","대진환경 주식회사 · 수성산업 주식회사 · 좋은환경주식회사 · 주식회사 삼우리콘산업 · 주식회사 오곡산업 · 현대환경개발 주식회사 [6088118074,6088135845,6088182294,6088183541,6098124282,6138127099]",null],["Buyer","경상남도 창원시 상수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 518,858,300",null],["Found","4 October 2026",null],["Code","KR-07547",null]],"summary":"the same circle of 6 firms at 경상남도 창원시 상수도사업소 in 20 tenders, winners 6 (rotation); won 518,858,300 KRW","entity":"5ffb4ec1"},{"code":"KR-13286","indicator":"Bid rotation ring","class_b":false,"subject":"(유)미르산림개발 · 주식회사 건산 · 주식회사 대산산림 [1488701582,4078123746,4168801672]","buyer":"전북특별자치도 남원시","amount":518564000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13286","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13286/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13286/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도 남원시 in 4 tenders, winners 3 (rotation); won 518,564,000 KRW.","facts":[["Company / subject","(유)미르산림개발 · 주식회사 건산 · 주식회사 대산산림 [1488701582,4078123746,4168801672]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 518,564,000",null],["Found","5 October 2026",null],["Code","KR-13286",null]],"summary":"the same circle of 3 firms at 전북특별자치도 남원시 in 4 tenders, winners 3 (rotation); won 518,564,000 KRW","entity":"fdc92dfc"},{"code":"KR-05776","indicator":"Bid rotation ring","class_b":false,"subject":"재단법인 강원고고문화연구원 · 재단법인 강원문화재단 · 재단법인 예맥문화유산연구원 · 재단법인국강고고학연구소 [2218210659,2218211018,2218214164,2248212689]","buyer":"강원도 양양군","amount":518355500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05776","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05776/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05776/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 양양군 in 4 tenders, winners 2 (rotation); won 518,355,500 KRW.","facts":[["Company / subject","재단법인 강원고고문화연구원 · 재단법인 강원문화재단 · 재단법인 예맥문화유산연구원 · 재단법인국강고고학연구소 [2218210659,2218211018,2218214164,2248212689]",null],["Buyer","강원도 양양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 518,355,500",null],["Found","4 October 2026",null],["Code","KR-05776",null]],"summary":"the same circle of 4 firms at 강원도 양양군 in 4 tenders, winners 2 (rotation); won 518,355,500 KRW","entity":"59c28e57"},{"code":"KR-13287","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 푸드플러스 · 파워푸드 [1364600438,6108618320]","buyer":"울산광역시강남교육청 삼평초등학교","amount":518354000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13287","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13287/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13287/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시강남교육청 삼평초등학교 in 14 tenders, winners 2 (rotation); won 518,354,000 KRW.","facts":[["Company / subject","주식회사 푸드플러스 · 파워푸드 [1364600438,6108618320]",null],["Buyer","울산광역시강남교육청 삼평초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 518,354,000",null],["Found","5 October 2026",null],["Code","KR-13287",null]],"summary":"the same circle of 2 firms at 울산광역시강남교육청 삼평초등학교 in 14 tenders, winners 2 (rotation); won 518,354,000 KRW","entity":"32406e30"},{"code":"KR-08769","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사  합 건설방재기술단 · 주식회사 링크이앤씨 · 주식회사 민엔지니어링 · 주식회사 삼우통상 · 주식회사 와이구조엔지니어링 · 주식회사 한국구조안전기술 [1228634992,1318120463,1398126059,1728800884,8088101455,8438101410]","buyer":"인천광역시교육청 인천광역시동부교육지원청","amount":518220830.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08769","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08769/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08769/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 인천광역시교육청 인천광역시동부교육지원청 in 14 tenders, winners 6 (rotation); won 518,220,830 KRW.","facts":[["Company / subject","주식회사  합 건설방재기술단 · 주식회사 링크이앤씨 · 주식회사 민엔지니어링 · 주식회사 삼우통상 · 주식회사 와이구조엔지니어링 · 주식회사 한국구조안전기술 [1228634992,1318120463,1398126059,1728800884,8088101455,8438101410]",null],["Buyer","인천광역시교육청 인천광역시동부교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 518,220,830",null],["Found","4 October 2026",null],["Code","KR-08769",null]],"summary":"the same circle of 6 firms at 인천광역시교육청 인천광역시동부교육지원청 in 14 tenders, winners 6 (rotation); won 518,220,830 KRW","entity":"d43a6146"},{"code":"KR-13289","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 삼정엔지니어링 · 주식회사우리씨엠 [6128151053,6218168029]","buyer":"경상남도 거제시","amount":518137550.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13289","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13289/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13289/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 거제시 in 9 tenders, winners 2 (rotation); won 518,137,550 KRW.","facts":[["Company / subject","주식회사 삼정엔지니어링 · 주식회사우리씨엠 [6128151053,6218168029]",null],["Buyer","경상남도 거제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 518,137,550",null],["Found","5 October 2026",null],["Code","KR-13289",null]],"summary":"the same circle of 2 firms at 경상남도 거제시 in 9 tenders, winners 2 (rotation); won 518,137,550 KRW","entity":"390aa6e8"},{"code":"KR-22653","indicator":"Bid rotation ring","class_b":false,"subject":"(주)온누리정보 · 컴텍시스템 [3050743164,3148169270]","buyer":"국가보안기술연구소","amount":518120000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22653","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22653/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22653/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국가보안기술연구소 in 8 tenders, winners 1 (one winner); won 518,120,000 KRW.","facts":[["Company / subject","(주)온누리정보 · 컴텍시스템 [3050743164,3148169270]",null],["Buyer","국가보안기술연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 518,120,000",null],["Found","5 October 2026",null],["Code","KR-22653",null]],"summary":"the same circle of 2 firms at 국가보안기술연구소 in 8 tenders, winners 1 (one winner); won 518,120,000 KRW","entity":"a0a848a6"},{"code":"KR-22654","indicator":"Bid rotation ring","class_b":false,"subject":"(주)지티엠컨설팅 · 주식회사 지니팩토리 (Genie Factory) [3078133376,4038700501]","buyer":"충청북도 청주시","amount":518070000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22654","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22654/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22654/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 청주시 in 4 tenders, winners 1 (one winner); won 518,070,000 KRW.","facts":[["Company / subject","(주)지티엠컨설팅 · 주식회사 지니팩토리 (Genie Factory) [3078133376,4038700501]",null],["Buyer","충청북도 청주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 518,070,000",null],["Found","5 October 2026",null],["Code","KR-22654",null]],"summary":"the same circle of 2 firms at 충청북도 청주시 in 4 tenders, winners 1 (one winner); won 518,070,000 KRW","entity":"251bce82"},{"code":"KR-13290","indicator":"Bid rotation ring","class_b":false,"subject":"산림기술사사무소온숲 · 엔에스엔지니어링 [3371901048,8523100915]","buyer":"충청남도 예산군","amount":517985000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13290","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13290/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13290/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 예산군 in 11 tenders, winners 2 (rotation); won 517,985,000 KRW.","facts":[["Company / subject","산림기술사사무소온숲 · 엔에스엔지니어링 [3371901048,8523100915]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 517,985,000",null],["Found","5 October 2026",null],["Code","KR-13290",null]],"summary":"the same circle of 2 firms at 충청남도 예산군 in 11 tenders, winners 2 (rotation); won 517,985,000 KRW","entity":"1707cc34"},{"code":"KR-13291","indicator":"Bid rotation ring","class_b":false,"subject":"(주)반도마리타임 · 주식회사 케이비 마린 [6018118001,6098164493]","buyer":"한국지질자원연구원","amount":517903850.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13291","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13291/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13291/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국지질자원연구원 in 6 tenders, winners 2 (rotation); won 517,903,850 KRW.","facts":[["Company / subject","(주)반도마리타임 · 주식회사 케이비 마린 [6018118001,6098164493]",null],["Buyer","한국지질자원연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 517,903,850",null],["Found","5 October 2026",null],["Code","KR-13291",null]],"summary":"the same circle of 2 firms at 한국지질자원연구원 in 6 tenders, winners 2 (rotation); won 517,903,850 KRW","entity":"74f5622f"},{"code":"KR-13292","indicator":"Bid rotation ring","class_b":true,"subject":"(유)뉴-남광여행 · (주)미래항공여행사 [4098141089,4108120600]","buyer":"전남광주통합특별시교육청 문성고등학교","amount":517895780.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13292","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13292/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13292/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시교육청 문성고등학교 in 4 tenders, winners 2 (rotation); won 517,895,780 KRW.","facts":[["Company / subject","(유)뉴-남광여행 · (주)미래항공여행사 [4098141089,4108120600]",null],["Buyer","전남광주통합특별시교육청 문성고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 517,895,780",null],["Found","5 October 2026",null],["Code","KR-13292",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시교육청 문성고등학교 in 4 tenders, winners 2 (rotation); won 517,895,780 KRW","entity":"fd84e8b9"},{"code":"KR-07978","indicator":"Bid rotation ring","class_b":false,"subject":"(주)건일디앤씨 · (주)대화엔지니어링 · 유한회사 백두엔지니어링 · 유한회사 우성이엔씨 · 주식회사 세종건설기술 · 주식회사 천마종합건설 [4028134684,4028172072,4078102168,4078104093,4078116380,4078117088]","buyer":"전북특별자치도 남원시","amount":517704900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07978","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07978/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07978/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전북특별자치도 남원시 in 22 tenders, winners 6 (rotation); won 517,704,900 KRW.","facts":[["Company / subject","(주)건일디앤씨 · (주)대화엔지니어링 · 유한회사 백두엔지니어링 · 유한회사 우성이엔씨 · 주식회사 세종건설기술 · 주식회사 천마종합건설 [4028134684,4028172072,4078102168,4078104093,4078116380,4078117088]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 517,704,900",null],["Found","4 October 2026",null],["Code","KR-07978",null]],"summary":"the same circle of 6 firms at 전북특별자치도 남원시 in 22 tenders, winners 6 (rotation); won 517,704,900 KRW","entity":"317b8f5d"},{"code":"KR-13293","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신안주철 · 한국주철관공업(주) [3028111737,6038104347]","buyer":"인천광역시 상수도사업본부 북부수도사업소","amount":517649000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13293","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13293/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13293/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시 상수도사업본부 북부수도사업소 in 10 tenders, winners 2 (rotation); won 517,649,000 KRW.","facts":[["Company / subject","(주)신안주철 · 한국주철관공업(주) [3028111737,6038104347]",null],["Buyer","인천광역시 상수도사업본부 북부수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 517,649,000",null],["Found","5 October 2026",null],["Code","KR-13293",null]],"summary":"the same circle of 2 firms at 인천광역시 상수도사업본부 북부수도사업소 in 10 tenders, winners 2 (rotation); won 517,649,000 KRW","entity":"f070ef90"},{"code":"KR-13294","indicator":"Bid rotation ring","class_b":false,"subject":"경기건설 주식회사 · 계림건설주식회사 · 대화이앤씨 주식회사 · 성도건설(주) [1248628064,1248712007,1308658767,1358143380]","buyer":"경기도 오산시","amount":517470670.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13294","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13294/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13294/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 오산시 in 8 tenders, winners 3 (rotation); won 517,470,670 KRW.","facts":[["Company / subject","경기건설 주식회사 · 계림건설주식회사 · 대화이앤씨 주식회사 · 성도건설(주) [1248628064,1248712007,1308658767,1358143380]",null],["Buyer","경기도 오산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 517,470,670",null],["Found","5 October 2026",null],["Code","KR-13294",null]],"summary":"the same circle of 4 firms at 경기도 오산시 in 8 tenders, winners 3 (rotation); won 517,470,670 KRW","entity":"aeace5d7"},{"code":"KR-13295","indicator":"Bid rotation ring","class_b":false,"subject":"(주)광동전산 · (주)디앤디컴퍼니 · (주)시화 [6058170713,6208103800,6218613932]","buyer":"부산광역시 남구","amount":517378401.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13295","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13295/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13295/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 부산광역시 남구 in 8 tenders, winners 2 (rotation); won 517,378,401 KRW.","facts":[["Company / subject","(주)광동전산 · (주)디앤디컴퍼니 · (주)시화 [6058170713,6208103800,6218613932]",null],["Buyer","부산광역시 남구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 517,378,401",null],["Found","5 October 2026",null],["Code","KR-13295",null]],"summary":"the same circle of 3 firms at 부산광역시 남구 in 8 tenders, winners 2 (rotation); won 517,378,401 KRW","entity":"ee21512b"},{"code":"KR-13296","indicator":"Bid rotation ring","class_b":false,"subject":"세양이엔지 주식회사 · 주식회사 우진 · 주식회사 진우엔지니어링 · 주식회사경원 · 하존이앤씨 주식회사 [2158658734,6138116103,6138131138,6138155066,6138162043]","buyer":"경상남도 진주시","amount":517338480.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13296","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13296/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13296/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 진주시 in 10 tenders, winners 5 (rotation); won 517,338,480 KRW.","facts":[["Company / subject","세양이엔지 주식회사 · 주식회사 우진 · 주식회사 진우엔지니어링 · 주식회사경원 · 하존이앤씨 주식회사 [2158658734,6138116103,6138131138,6138155066,6138162043]",null],["Buyer","경상남도 진주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 517,338,480",null],["Found","5 October 2026",null],["Code","KR-13296",null]],"summary":"the same circle of 5 firms at 경상남도 진주시 in 10 tenders, winners 5 (rotation); won 517,338,480 KRW","entity":"01350150"},{"code":"KR-22656","indicator":"Bid rotation ring","class_b":true,"subject":"아세아농기구옥천대리점 · 한솔농기계 [4070480969,4070853311]","buyer":"전북특별자치도 남원시","amount":517304800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22656","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22656/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22656/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 남원시 in 4 tenders, winners 1 (one winner); won 517,304,800 KRW.","facts":[["Company / subject","아세아농기구옥천대리점 · 한솔농기계 [4070480969,4070853311]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 517,304,800",null],["Found","5 October 2026",null],["Code","KR-22656",null]],"summary":"the same circle of 2 firms at 전북특별자치도 남원시 in 4 tenders, winners 1 (one winner); won 517,304,800 KRW","entity":"d13e9820"},{"code":"KR-06750","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 세진 · 주식회사 우하건설 · 주식회사 창조산업개발 [2938100130,6138115614,8178100843]","buyer":"경상남도 창녕군","amount":517274760.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06750","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06750/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06750/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 창녕군 in 11 tenders, winners 3 (rotation); won 517,274,760 KRW.","facts":[["Company / subject","주식회사 세진 · 주식회사 우하건설 · 주식회사 창조산업개발 [2938100130,6138115614,8178100843]",null],["Buyer","경상남도 창녕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 517,274,760",null],["Found","4 October 2026",null],["Code","KR-06750",null]],"summary":"the same circle of 3 firms at 경상남도 창녕군 in 11 tenders, winners 3 (rotation); won 517,274,760 KRW","entity":"dc26b3dd"},{"code":"KR-06722","indicator":"Bid rotation ring","class_b":false,"subject":"신일과학기기(주) · 신흥과학상사 · 웰바이오 · 주식회사 랩죤 [1191068787,1538600569,3058141040,5840900253]","buyer":"한국원자력연구원","amount":517140000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06722","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06722/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06722/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 한국원자력연구원 in 10 tenders, winners 2 (rotation); won 517,140,000 KRW.","facts":[["Company / subject","신일과학기기(주) · 신흥과학상사 · 웰바이오 · 주식회사 랩죤 [1191068787,1538600569,3058141040,5840900253]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 517,140,000",null],["Found","4 October 2026",null],["Code","KR-06722",null]],"summary":"the same circle of 4 firms at 한국원자력연구원 in 10 tenders, winners 2 (rotation); won 517,140,000 KRW","entity":"d9c5a578"},{"code":"KR-13297","indicator":"Bid rotation ring","class_b":true,"subject":"고려임업주식회사 · 대승종합건설주식회사 · 명석산림 주식회사 · 산림법인가산 주식회사 [3128625155,4748600108,5338801579,6308601181]","buyer":"천안시산림조합","amount":517001958.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13297","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13297/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13297/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 천안시산림조합 in 5 tenders, winners 2 (rotation); won 517,001,958 KRW.","facts":[["Company / subject","고려임업주식회사 · 대승종합건설주식회사 · 명석산림 주식회사 · 산림법인가산 주식회사 [3128625155,4748600108,5338801579,6308601181]",null],["Buyer","천안시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 517,001,958",null],["Found","5 October 2026",null],["Code","KR-13297",null]],"summary":"the same circle of 4 firms at 천안시산림조합 in 5 tenders, winners 2 (rotation); won 517,001,958 KRW","entity":"a0b75fea"},{"code":"KR-13298","indicator":"Bid rotation ring","class_b":false,"subject":"(주)코엔텍 · 세아산업(주) [6108116574,6108131027]","buyer":"울산광역시교육청 울산광역시강북교육지원청","amount":516940080.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13298","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13298/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13298/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시교육청 울산광역시강북교육지원청 in 10 tenders, winners 2 (rotation); won 516,940,080 KRW.","facts":[["Company / subject","(주)코엔텍 · 세아산업(주) [6108116574,6108131027]",null],["Buyer","울산광역시교육청 울산광역시강북교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 516,940,080",null],["Found","5 October 2026",null],["Code","KR-13298",null]],"summary":"the same circle of 2 firms at 울산광역시교육청 울산광역시강북교육지원청 in 10 tenders, winners 2 (rotation); won 516,940,080 KRW","entity":"e677a9ee"},{"code":"KR-13299","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미지 · 월드산업개발주식회사 · 주식회사 울창한 · 창녕군산림조합 [3718800180,6118118008,6138166694,6158201199]","buyer":"경상남도 창녕군","amount":516915330.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13299","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13299/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13299/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 창녕군 in 10 tenders, winners 3 (rotation); won 516,915,330 KRW.","facts":[["Company / subject","(주)미지 · 월드산업개발주식회사 · 주식회사 울창한 · 창녕군산림조합 [3718800180,6118118008,6138166694,6158201199]",null],["Buyer","경상남도 창녕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 516,915,330",null],["Found","5 October 2026",null],["Code","KR-13299",null]],"summary":"the same circle of 4 firms at 경상남도 창녕군 in 10 tenders, winners 3 (rotation); won 516,915,330 KRW","entity":"96204f0e"},{"code":"KR-13300","indicator":"Bid rotation ring","class_b":false,"subject":"(주)주연디지탈 · 주식회사 미래아이티에스 · 챈스시스템 [3058632793,3142833175,3148197043]","buyer":"한국원자력연구원","amount":516910000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13300","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13300/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13300/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국원자력연구원 in 9 tenders, winners 3 (rotation); won 516,910,000 KRW.","facts":[["Company / subject","(주)주연디지탈 · 주식회사 미래아이티에스 · 챈스시스템 [3058632793,3142833175,3148197043]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 516,910,000",null],["Found","5 October 2026",null],["Code","KR-13300",null]],"summary":"the same circle of 3 firms at 한국원자력연구원 in 9 tenders, winners 3 (rotation); won 516,910,000 KRW","entity":"cb7e0c87"},{"code":"KR-13301","indicator":"Bid rotation ring","class_b":false,"subject":"(주)늘푸른임업 · 주식회사 세림임업 · 주식회사 숲길임업 · 주식회사 진솔 · 주식회사화니임업 [1148801359,5128114383,5128114869,5128120508,6188127662]","buyer":"경북 영주시산림조합","amount":516751500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13301","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13301/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13301/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경북 영주시산림조합 in 13 tenders, winners 4 (rotation); won 516,751,500 KRW.","facts":[["Company / subject","(주)늘푸른임업 · 주식회사 세림임업 · 주식회사 숲길임업 · 주식회사 진솔 · 주식회사화니임업 [1148801359,5128114383,5128114869,5128120508,6188127662]",null],["Buyer","경북 영주시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 516,751,500",null],["Found","5 October 2026",null],["Code","KR-13301",null]],"summary":"the same circle of 5 firms at 경북 영주시산림조합 in 13 tenders, winners 4 (rotation); won 516,751,500 KRW","entity":"fbacc498"},{"code":"KR-07032","indicator":"Bid rotation ring","class_b":false,"subject":"(재)전주문화유산연구원 · 재단법인 전라문화유산연구원 · 재단법인 전북문화유산연구원 · 재단법인 조선문화유산연구원 [1768200128,4028214439,4188206569,4188206588]","buyer":"전북특별자치도 남원시","amount":516236540.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07032","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07032/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07032/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전북특별자치도 남원시 in 9 tenders, winners 4 (rotation); won 516,236,540 KRW.","facts":[["Company / subject","(재)전주문화유산연구원 · 재단법인 전라문화유산연구원 · 재단법인 전북문화유산연구원 · 재단법인 조선문화유산연구원 [1768200128,4028214439,4188206569,4188206588]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 516,236,540",null],["Found","4 October 2026",null],["Code","KR-07032",null]],"summary":"the same circle of 4 firms at 전북특별자치도 남원시 in 9 tenders, winners 4 (rotation); won 516,236,540 KRW","entity":"b914a446"},{"code":"KR-13302","indicator":"Bid rotation ring","class_b":false,"subject":"(주)홍창엠앤티 진천공장 · 형제산업주식회사 [3018509518,3128649405]","buyer":"충청북도 영동군","amount":516215880.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13302","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13302/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13302/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 영동군 in 4 tenders, winners 2 (rotation); won 516,215,880 KRW.","facts":[["Company / subject","(주)홍창엠앤티 진천공장 · 형제산업주식회사 [3018509518,3128649405]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 516,215,880",null],["Found","5 October 2026",null],["Code","KR-13302",null]],"summary":"the same circle of 2 firms at 충청북도 영동군 in 4 tenders, winners 2 (rotation); won 516,215,880 KRW","entity":"9a355785"},{"code":"KR-13303","indicator":"Bid rotation ring","class_b":false,"subject":"세린이엔씨 · 유한회사 우와 · 주식회사 동우이엔지 · 주식회사 천명지하수 · 합명회사 두산건설 · 합명회사 초산건설 [4188127873,4908102495,5058138596,5118107064,5118113789,6641000633]","buyer":"한국농어촌공사 경북지역본부","amount":516144770.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13303","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13303/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13303/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 한국농어촌공사 경북지역본부 in 6 tenders, winners 5 (rotation); won 516,144,770 KRW.","facts":[["Company / subject","세린이엔씨 · 유한회사 우와 · 주식회사 동우이엔지 · 주식회사 천명지하수 · 합명회사 두산건설 · 합명회사 초산건설 [4188127873,4908102495,5058138596,5118107064,5118113789,6641000633]",null],["Buyer","한국농어촌공사 경북지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 516,144,770",null],["Found","5 October 2026",null],["Code","KR-13303",null]],"summary":"the same circle of 6 firms at 한국농어촌공사 경북지역본부 in 6 tenders, winners 5 (rotation); won 516,144,770 KRW","entity":"0a3294fd"},{"code":"KR-13304","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 건웅종합건설 · 주식회사 고택 · 주식회사 영화문화재 [4048139706,4048144795,4048145149]","buyer":"전라북도 고창군","amount":516123300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13304","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13304/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13304/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전라북도 고창군 in 11 tenders, winners 3 (rotation); won 516,123,300 KRW.","facts":[["Company / subject","유한회사 건웅종합건설 · 주식회사 고택 · 주식회사 영화문화재 [4048139706,4048144795,4048145149]",null],["Buyer","전라북도 고창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 516,123,300",null],["Found","5 October 2026",null],["Code","KR-13304",null]],"summary":"the same circle of 3 firms at 전라북도 고창군 in 11 tenders, winners 3 (rotation); won 516,123,300 KRW","entity":"d8203595"},{"code":"KR-13305","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 다온임업 · 주식회사 녹색산림산업 · 주식회사 푸르뫼 [3048127759,5578102065,7038700283]","buyer":"단양군산림조합","amount":516005000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13305","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13305/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13305/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 단양군산림조합 in 9 tenders, winners 3 (rotation); won 516,005,000 KRW.","facts":[["Company / subject","유한회사 다온임업 · 주식회사 녹색산림산업 · 주식회사 푸르뫼 [3048127759,5578102065,7038700283]",null],["Buyer","단양군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 516,005,000",null],["Found","5 October 2026",null],["Code","KR-13305",null]],"summary":"the same circle of 3 firms at 단양군산림조합 in 9 tenders, winners 3 (rotation); won 516,005,000 KRW","entity":"b4780849"},{"code":"KR-22657","indicator":"Bid rotation ring","class_b":true,"subject":"사단법인 에듀펀플러스 · 호남대랄랄라스쿨 (주) [4108666974,4168220075]","buyer":"전라남도영광교육청 백수초등학교","amount":515898800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22657","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22657/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22657/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라남도영광교육청 백수초등학교 in 6 tenders, winners 1 (one winner); won 515,898,800 KRW.","facts":[["Company / subject","사단법인 에듀펀플러스 · 호남대랄랄라스쿨 (주) [4108666974,4168220075]",null],["Buyer","전라남도영광교육청 백수초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 515,898,800",null],["Found","5 October 2026",null],["Code","KR-22657",null]],"summary":"the same circle of 2 firms at 전라남도영광교육청 백수초등학교 in 6 tenders, winners 1 (one winner); won 515,898,800 KRW","entity":"0bdea936"},{"code":"KR-22658","indicator":"Bid rotation ring","class_b":true,"subject":"뉴부림관광 주식회사 · 뉴예스관광 주식회사 · 주식회사 혜성관광 [5138145439,5138149207,5138165134]","buyer":"경상북도칠곡교육청 숭산초등학교","amount":515858320.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22658","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22658/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22658/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도칠곡교육청 숭산초등학교 in 5 tenders, winners 1 (one winner); won 515,858,320 KRW.","facts":[["Company / subject","뉴부림관광 주식회사 · 뉴예스관광 주식회사 · 주식회사 혜성관광 [5138145439,5138149207,5138165134]",null],["Buyer","경상북도칠곡교육청 숭산초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 515,858,320",null],["Found","5 October 2026",null],["Code","KR-22658",null]],"summary":"the same circle of 3 firms at 경상북도칠곡교육청 숭산초등학교 in 5 tenders, winners 1 (one winner); won 515,858,320 KRW","entity":"fa293508"},{"code":"KR-06488","indicator":"Bid rotation ring","class_b":false,"subject":"(주)수중생태기술연구소 · 주식회사 베스트환경기술 · 주식회사 선진해양 · 주식회사 씨에나해양연구소 · 주식회사 오션 · 해양항만연구소 [4170934749,4178134051,4178136909,4178141004,5508800901,8608801151]","buyer":"전남광주통합특별시 여수시","amount":515840920.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06488","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06488/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06488/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 여수시 in 11 tenders, winners 5 (rotation); won 515,840,920 KRW.","facts":[["Company / subject","(주)수중생태기술연구소 · 주식회사 베스트환경기술 · 주식회사 선진해양 · 주식회사 씨에나해양연구소 · 주식회사 오션 · 해양항만연구소 [4170934749,4178134051,4178136909,4178141004,5508800901,8608801151]",null],["Buyer","전남광주통합특별시 여수시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 515,840,920",null],["Found","4 October 2026",null],["Code","KR-06488",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 여수시 in 11 tenders, winners 5 (rotation); won 515,840,920 KRW","entity":"96a3ec5b"},{"code":"KR-06890","indicator":"Bid rotation ring","class_b":false,"subject":"베스트탑씨앤씨(주) · 일월조경산업 · 주식회사 경동조경 · 주식회사 솔조경건설 · 주식회사 현대환경 · 향림조경개발(주) [1321855016,1328140889,1328155344,1328159393,1328630241,7128700822]","buyer":"경기도 구리시","amount":515713670.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06890","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06890/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06890/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 구리시 in 8 tenders, winners 5 (rotation); won 515,713,670 KRW.","facts":[["Company / subject","베스트탑씨앤씨(주) · 일월조경산업 · 주식회사 경동조경 · 주식회사 솔조경건설 · 주식회사 현대환경 · 향림조경개발(주) [1321855016,1328140889,1328155344,1328159393,1328630241,7128700822]",null],["Buyer","경기도 구리시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 515,713,670",null],["Found","4 October 2026",null],["Code","KR-06890",null]],"summary":"the same circle of 6 firms at 경기도 구리시 in 8 tenders, winners 5 (rotation); won 515,713,670 KRW","entity":"9d849b33"},{"code":"KR-05778","indicator":"Bid rotation ring","class_b":false,"subject":"광평건설 주식회사 · 동아환경개발주식회사 · 에스환경개발 주식회사 [3018164245,3018196956,5108126812]","buyer":"사단법인 한국석면안전협회","amount":515691400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05778","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05778/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05778/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 3 (rotation); won 515,691,400 KRW.","facts":[["Company / subject","광평건설 주식회사 · 동아환경개발주식회사 · 에스환경개발 주식회사 [3018164245,3018196956,5108126812]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 515,691,400",null],["Found","4 October 2026",null],["Code","KR-05778",null]],"summary":"the same circle of 3 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 3 (rotation); won 515,691,400 KRW","entity":"f12b6197"},{"code":"KR-13307","indicator":"Bid rotation ring","class_b":false,"subject":"(주)서홍기술건축사사무소 · 건축사사무소 정훈 · 동일건축사사무소 · 여솔 건축사사무소 · 청림건축사사무소 · 태오름 건축사 사무소 [1941602395,5028171219,5041728925,5080747468,5131636475,8137600129]","buyer":"경상북도 안동시","amount":515598030.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13307","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13307/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13307/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 안동시 in 13 tenders, winners 5 (rotation); won 515,598,030 KRW.","facts":[["Company / subject","(주)서홍기술건축사사무소 · 건축사사무소 정훈 · 동일건축사사무소 · 여솔 건축사사무소 · 청림건축사사무소 · 태오름 건축사 사무소 [1941602395,5028171219,5041728925,5080747468,5131636475,8137600129]",null],["Buyer","경상북도 안동시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 515,598,030",null],["Found","5 October 2026",null],["Code","KR-13307",null]],"summary":"the same circle of 6 firms at 경상북도 안동시 in 13 tenders, winners 5 (rotation); won 515,598,030 KRW","entity":"67e492fb"},{"code":"KR-22660","indicator":"Bid rotation ring","class_b":false,"subject":"(주)지트 · 주식회사 지오멕스소프트 [2218133219,2268121678]","buyer":"강원도 동해시","amount":515110000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22660","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22660/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22660/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 동해시 in 6 tenders, winners 1 (one winner); won 515,110,000 KRW.","facts":[["Company / subject","(주)지트 · 주식회사 지오멕스소프트 [2218133219,2268121678]",null],["Buyer","강원도 동해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 515,110,000",null],["Found","5 October 2026",null],["Code","KR-22660",null]],"summary":"the same circle of 2 firms at 강원도 동해시 in 6 tenders, winners 1 (one winner); won 515,110,000 KRW","entity":"3a6ab47a"},{"code":"KR-06748","indicator":"Bid rotation ring","class_b":false,"subject":"동남종합건축사사무소 · 주식회사 미추홀건축사사무소 · 주식회사 세안건축사사무소 · 주식회사 옛터건축사사무소 · 주식회사 현창종합건축사사무소 [1358147561,1408126651,3128146475,6040232201,6138114196]","buyer":"경상남도 창녕군","amount":515023000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06748","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06748/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06748/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 창녕군 in 7 tenders, winners 3 (rotation); won 515,023,000 KRW.","facts":[["Company / subject","동남종합건축사사무소 · 주식회사 미추홀건축사사무소 · 주식회사 세안건축사사무소 · 주식회사 옛터건축사사무소 · 주식회사 현창종합건축사사무소 [1358147561,1408126651,3128146475,6040232201,6138114196]",null],["Buyer","경상남도 창녕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 515,023,000",null],["Found","4 October 2026",null],["Code","KR-06748",null]],"summary":"the same circle of 5 firms at 경상남도 창녕군 in 7 tenders, winners 3 (rotation); won 515,023,000 KRW","entity":"85f6614f"},{"code":"KR-13308","indicator":"Bid rotation ring","class_b":false,"subject":"동남종합건축사사무소 · 주식회사 미추홀건축사사무소 · 주식회사 세안건축사사무소 · 주식회사 옛터건축사사무소 · 주식회사 현창종합건축사사무소 [1358147561,1408126651,3128146475,6040232201,6138114196]","buyer":"경상남도 밀양시","amount":514902700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13308","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13308/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13308/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 밀양시 in 7 tenders, winners 4 (rotation); won 514,902,700 KRW.","facts":[["Company / subject","동남종합건축사사무소 · 주식회사 미추홀건축사사무소 · 주식회사 세안건축사사무소 · 주식회사 옛터건축사사무소 · 주식회사 현창종합건축사사무소 [1358147561,1408126651,3128146475,6040232201,6138114196]",null],["Buyer","경상남도 밀양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 514,902,700",null],["Found","5 October 2026",null],["Code","KR-13308",null]],"summary":"the same circle of 5 firms at 경상남도 밀양시 in 7 tenders, winners 4 (rotation); won 514,902,700 KRW","entity":"85f6614f"},{"code":"KR-13309","indicator":"Bid rotation ring","class_b":false,"subject":"(주)디앤지산업 · 경기이엔티 주식회사 고령지점 · 대길환경 주식회사 고령지점 · 주식회사 태산파우텍 · 한마음폐기물 주식회사 [3468801811,5028168373,5038514499,5038529973,8988501228]","buyer":"경상북도 고령군","amount":514805420.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13309","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13309/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13309/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 고령군 in 13 tenders, winners 4 (rotation); won 514,805,420 KRW.","facts":[["Company / subject","(주)디앤지산업 · 경기이엔티 주식회사 고령지점 · 대길환경 주식회사 고령지점 · 주식회사 태산파우텍 · 한마음폐기물 주식회사 [3468801811,5028168373,5038514499,5038529973,8988501228]",null],["Buyer","경상북도 고령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 514,805,420",null],["Found","5 October 2026",null],["Code","KR-13309",null]],"summary":"the same circle of 5 firms at 경상북도 고령군 in 13 tenders, winners 4 (rotation); won 514,805,420 KRW","entity":"469362b8"},{"code":"KR-13310","indicator":"Bid rotation ring","class_b":false,"subject":"옹진부천산림조합 · 인천산림조합 [1218207460,1398200492]","buyer":"인천광역시 부평구","amount":514672590.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13310","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13310/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13310/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시 부평구 in 9 tenders, winners 2 (rotation); won 514,672,590 KRW.","facts":[["Company / subject","옹진부천산림조합 · 인천산림조합 [1218207460,1398200492]",null],["Buyer","인천광역시 부평구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 514,672,590",null],["Found","5 October 2026",null],["Code","KR-13310",null]],"summary":"the same circle of 2 firms at 인천광역시 부평구 in 9 tenders, winners 2 (rotation); won 514,672,590 KRW","entity":"bf45a6c5"},{"code":"KR-13311","indicator":"Bid rotation ring","class_b":false,"subject":"(주)여양건설 · (주)장산종합건설 · 백강건설 주식회사 · 이온건설(주) · 주식회사 정원이엔씨 · 태산종합건설(주) [5068140270,5068146124,5138119611,5148156171,5158122145,5158123843]","buyer":"경상북도 울릉군","amount":514656900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13311","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13311/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13311/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 울릉군 in 4 tenders, winners 3 (rotation); won 514,656,900 KRW.","facts":[["Company / subject","(주)여양건설 · (주)장산종합건설 · 백강건설 주식회사 · 이온건설(주) · 주식회사 정원이엔씨 · 태산종합건설(주) [5068140270,5068146124,5138119611,5148156171,5158122145,5158123843]",null],["Buyer","경상북도 울릉군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 514,656,900",null],["Found","5 October 2026",null],["Code","KR-13311",null]],"summary":"the same circle of 6 firms at 경상북도 울릉군 in 4 tenders, winners 3 (rotation); won 514,656,900 KRW","entity":"24d0401e"},{"code":"KR-07205","indicator":"Bid rotation ring","class_b":false,"subject":"산마루산림기술사사무소 · 주식회사 한솔 [5080837201,5088129228]","buyer":"경상북도 영양군","amount":514570000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07205","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07205/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07205/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영양군 in 17 tenders, winners 2 (rotation); won 514,570,000 KRW.","facts":[["Company / subject","산마루산림기술사사무소 · 주식회사 한솔 [5080837201,5088129228]",null],["Buyer","경상북도 영양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 514,570,000",null],["Found","4 October 2026",null],["Code","KR-07205",null]],"summary":"the same circle of 2 firms at 경상북도 영양군 in 17 tenders, winners 2 (rotation); won 514,570,000 KRW","entity":"49f4367d"},{"code":"KR-13312","indicator":"Bid rotation ring","class_b":false,"subject":"(유)삼오기술사 · 유한회사 대현건설기술 · 유한회사 용성엔지니어링 · 주식회사 태성 · 주식회사 태영기술공사 [4048110693,4048119205,4048133376,4078108196,4448801658]","buyer":"전라북도 정읍시","amount":514562000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13312","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13312/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13312/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전라북도 정읍시 in 12 tenders, winners 5 (rotation); won 514,562,000 KRW.","facts":[["Company / subject","(유)삼오기술사 · 유한회사 대현건설기술 · 유한회사 용성엔지니어링 · 주식회사 태성 · 주식회사 태영기술공사 [4048110693,4048119205,4048133376,4078108196,4448801658]",null],["Buyer","전라북도 정읍시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 514,562,000",null],["Found","5 October 2026",null],["Code","KR-13312",null]],"summary":"the same circle of 5 firms at 전라북도 정읍시 in 12 tenders, winners 5 (rotation); won 514,562,000 KRW","entity":"60fc3652"},{"code":"KR-13313","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼원이엔씨 · 주식회사 명성전력 · 주식회사 삼도전력 · 주식회사 세명 · 주식회사 시온전력 [3028109468,3118130946,3148647024,5028630886,6798801521]","buyer":"충청북도 영동군","amount":514520990.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13313","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13313/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13313/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 영동군 in 7 tenders, winners 4 (rotation); won 514,520,990 KRW.","facts":[["Company / subject","(주)삼원이엔씨 · 주식회사 명성전력 · 주식회사 삼도전력 · 주식회사 세명 · 주식회사 시온전력 [3028109468,3118130946,3148647024,5028630886,6798801521]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 514,520,990",null],["Found","5 October 2026",null],["Code","KR-13313",null]],"summary":"the same circle of 5 firms at 충청북도 영동군 in 7 tenders, winners 4 (rotation); won 514,520,990 KRW","entity":"c86ab9a7"},{"code":"KR-06679","indicator":"Bid rotation ring","class_b":false,"subject":"(주)금호건설 · 대평건설(주) · 주식회사 지하튼튼 · 지에프산업(주) · 태성개발(주) · 한일수중개발(주) [4088174554,5058124170,5088106680,5088120120,5088137790,5478600444]","buyer":"경상북도 군위군","amount":514508930.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06679","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06679/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06679/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 군위군 in 9 tenders, winners 4 (rotation); won 514,508,930 KRW.","facts":[["Company / subject","(주)금호건설 · 대평건설(주) · 주식회사 지하튼튼 · 지에프산업(주) · 태성개발(주) · 한일수중개발(주) [4088174554,5058124170,5088106680,5088120120,5088137790,5478600444]",null],["Buyer","경상북도 군위군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 514,508,930",null],["Found","4 October 2026",null],["Code","KR-06679",null]],"summary":"the same circle of 6 firms at 경상북도 군위군 in 9 tenders, winners 4 (rotation); won 514,508,930 KRW","entity":"415a3d9e"},{"code":"KR-13314","indicator":"Bid rotation ring","class_b":false,"subject":"(주)창신건설 · 삼성지하수개발 · 주식회사 해송지오텍 [1248667960,3110298179,3118107940]","buyer":"충청남도 당진시","amount":514284720.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13314","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13314/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13314/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 당진시 in 10 tenders, winners 3 (rotation); won 514,284,720 KRW.","facts":[["Company / subject","(주)창신건설 · 삼성지하수개발 · 주식회사 해송지오텍 [1248667960,3110298179,3118107940]",null],["Buyer","충청남도 당진시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 514,284,720",null],["Found","5 October 2026",null],["Code","KR-13314",null]],"summary":"the same circle of 3 firms at 충청남도 당진시 in 10 tenders, winners 3 (rotation); won 514,284,720 KRW","entity":"94962026"},{"code":"KR-13315","indicator":"Bid rotation ring","class_b":false,"subject":"선진 주식회사 · 주식회사 숲사랑임업 · 주식회사 아포레 · 주식회사 인플러스 [2338703160,2448600939,8108703083,8528102301]","buyer":"경상북도 영덕군","amount":514181000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13315","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13315/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13315/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 영덕군 in 4 tenders, winners 3 (rotation); won 514,181,000 KRW.","facts":[["Company / subject","선진 주식회사 · 주식회사 숲사랑임업 · 주식회사 아포레 · 주식회사 인플러스 [2338703160,2448600939,8108703083,8528102301]",null],["Buyer","경상북도 영덕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 514,181,000",null],["Found","5 October 2026",null],["Code","KR-13315",null]],"summary":"the same circle of 4 firms at 경상북도 영덕군 in 4 tenders, winners 3 (rotation); won 514,181,000 KRW","entity":"89e2f1dd"},{"code":"KR-13316","indicator":"Bid rotation ring","class_b":false,"subject":"군산산림조합 · 유한회사 경림조경산업 · 유한회사 바람숲 · 유한회사 하남임업 [1508102239,3648603069,4018200951,4078120166]","buyer":"전라북도 군산시","amount":514134930.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13316","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13316/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13316/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전라북도 군산시 in 9 tenders, winners 4 (rotation); won 514,134,930 KRW.","facts":[["Company / subject","군산산림조합 · 유한회사 경림조경산업 · 유한회사 바람숲 · 유한회사 하남임업 [1508102239,3648603069,4018200951,4078120166]",null],["Buyer","전라북도 군산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 514,134,930",null],["Found","5 October 2026",null],["Code","KR-13316",null]],"summary":"the same circle of 4 firms at 전라북도 군산시 in 9 tenders, winners 4 (rotation); won 514,134,930 KRW","entity":"eec783b4"},{"code":"KR-22662","indicator":"Bid rotation ring","class_b":true,"subject":"(사)태백생명의숲 · 협동조합 태백숲 [2228207841,4458101365]","buyer":"산림청 동부지방산림청 태백국유림관리소","amount":513938000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22662","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22662/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22662/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 동부지방산림청 태백국유림관리소 in 4 tenders, winners 1 (one winner); won 513,938,000 KRW.","facts":[["Company / subject","(사)태백생명의숲 · 협동조합 태백숲 [2228207841,4458101365]",null],["Buyer","산림청 동부지방산림청 태백국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,938,000",null],["Found","5 October 2026",null],["Code","KR-22662",null]],"summary":"the same circle of 2 firms at 산림청 동부지방산림청 태백국유림관리소 in 4 tenders, winners 1 (one winner); won 513,938,000 KRW","entity":"25713c0b"},{"code":"KR-22663","indicator":"Bid rotation ring","class_b":true,"subject":"성한 주식회사 · 에스텍아이앤씨 주식회사 [3058150966,3148146957]","buyer":"농촌진흥청 국립농업과학원","amount":513858000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22663","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22663/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22663/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 농촌진흥청 국립농업과학원 in 4 tenders, winners 1 (one winner); won 513,858,000 KRW.","facts":[["Company / subject","성한 주식회사 · 에스텍아이앤씨 주식회사 [3058150966,3148146957]",null],["Buyer","농촌진흥청 국립농업과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,858,000",null],["Found","5 October 2026",null],["Code","KR-22663",null]],"summary":"the same circle of 2 firms at 농촌진흥청 국립농업과학원 in 4 tenders, winners 1 (one winner); won 513,858,000 KRW","entity":"45815878"},{"code":"KR-13317","indicator":"Bid rotation ring","class_b":true,"subject":"대한조선주식회사 · 태항조선(주) · 해양조선 [1218139932,1218606979,1540700553]","buyer":"해양수산부 평택지방해양수산청","amount":513766400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13317","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13317/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13317/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 해양수산부 평택지방해양수산청 in 9 tenders, winners 3 (rotation); won 513,766,400 KRW.","facts":[["Company / subject","대한조선주식회사 · 태항조선(주) · 해양조선 [1218139932,1218606979,1540700553]",null],["Buyer","해양수산부 평택지방해양수산청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,766,400",null],["Found","5 October 2026",null],["Code","KR-13317",null]],"summary":"the same circle of 3 firms at 해양수산부 평택지방해양수산청 in 9 tenders, winners 3 (rotation); won 513,766,400 KRW","entity":"ac0d105b"},{"code":"KR-13318","indicator":"Bid rotation ring","class_b":false,"subject":"군위모든농기계 · 대동농기계 [5051256206,5551700089]","buyer":"대구광역시 군위군","amount":513741839.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13318","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13318/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13318/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구광역시 군위군 in 6 tenders, winners 2 (rotation); won 513,741,839 KRW.","facts":[["Company / subject","군위모든농기계 · 대동농기계 [5051256206,5551700089]",null],["Buyer","대구광역시 군위군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,741,839",null],["Found","5 October 2026",null],["Code","KR-13318",null]],"summary":"the same circle of 2 firms at 대구광역시 군위군 in 6 tenders, winners 2 (rotation); won 513,741,839 KRW","entity":"5334dc4d"},{"code":"KR-13319","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대흥환경엔지니어링 · 설웅주식회사 · 성진토건 주식회사 · 세헌건설 주식회사 · 주식회사 삼장 · 주식회사 영창 [2578700489,3088111749,3088114799,3088134311,3118110862,4118112160]","buyer":"충청남도 부여군","amount":513684950.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13319","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13319/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13319/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 부여군 in 12 tenders, winners 5 (rotation); won 513,684,950 KRW.","facts":[["Company / subject","(주)대흥환경엔지니어링 · 설웅주식회사 · 성진토건 주식회사 · 세헌건설 주식회사 · 주식회사 삼장 · 주식회사 영창 [2578700489,3088111749,3088114799,3088134311,3118110862,4118112160]",null],["Buyer","충청남도 부여군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,684,950",null],["Found","5 October 2026",null],["Code","KR-13319",null]],"summary":"the same circle of 6 firms at 충청남도 부여군 in 12 tenders, winners 5 (rotation); won 513,684,950 KRW","entity":"17776e5c"},{"code":"KR-13320","indicator":"Bid rotation ring","class_b":false,"subject":"(유)그린조경 · (유)대영건설 · (주)우리조경 · 유한회사 드림조경 · 유한회사 오름 [4018119754,4078109797,4078120749,4108647036,8878701523]","buyer":"전라북도 순창군","amount":513572000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13320","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13320/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13320/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전라북도 순창군 in 7 tenders, winners 3 (rotation); won 513,572,000 KRW.","facts":[["Company / subject","(유)그린조경 · (유)대영건설 · (주)우리조경 · 유한회사 드림조경 · 유한회사 오름 [4018119754,4078109797,4078120749,4108647036,8878701523]",null],["Buyer","전라북도 순창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,572,000",null],["Found","5 October 2026",null],["Code","KR-13320",null]],"summary":"the same circle of 5 firms at 전라북도 순창군 in 7 tenders, winners 3 (rotation); won 513,572,000 KRW","entity":"bcf13160"},{"code":"KR-05782","indicator":"Bid rotation ring","class_b":false,"subject":"대명환경개발(주) · 슬지건설(주) · 양우건설주식회사 [2218115088,2218131206,5168100917]","buyer":"사단법인 한국석면안전협회","amount":513568100.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05782","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05782/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05782/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 3 (rotation); won 513,568,100 KRW.","facts":[["Company / subject","대명환경개발(주) · 슬지건설(주) · 양우건설주식회사 [2218115088,2218131206,5168100917]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,568,100",null],["Found","4 October 2026",null],["Code","KR-05782",null]],"summary":"the same circle of 3 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 3 (rotation); won 513,568,100 KRW","entity":"eb70cf69"},{"code":"KR-22664","indicator":"Bid rotation ring","class_b":false,"subject":"삼일약품교역(주) · 주식회사 와이디생명과학 [1088134972,2178127606]","buyer":"한국보훈복지의료공단 중앙보훈병원","amount":513527244.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22664","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22664/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22664/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 중앙보훈병원 in 4 tenders, winners 1 (one winner); won 513,527,244 KRW.","facts":[["Company / subject","삼일약품교역(주) · 주식회사 와이디생명과학 [1088134972,2178127606]",null],["Buyer","한국보훈복지의료공단 중앙보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,527,244",null],["Found","5 October 2026",null],["Code","KR-22664",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 중앙보훈병원 in 4 tenders, winners 1 (one winner); won 513,527,244 KRW","entity":"deda1124"},{"code":"KR-13321","indicator":"Bid rotation ring","class_b":false,"subject":"고은건축사사무소 · 영양건축사사무소 · 이인형건축사사무소 [5080631353,5080683400,5080747755]","buyer":"경상북도 영양군","amount":513430610.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13321","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13321/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13321/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 영양군 in 12 tenders, winners 3 (rotation); won 513,430,610 KRW.","facts":[["Company / subject","고은건축사사무소 · 영양건축사사무소 · 이인형건축사사무소 [5080631353,5080683400,5080747755]",null],["Buyer","경상북도 영양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,430,610",null],["Found","5 October 2026",null],["Code","KR-13321",null]],"summary":"the same circle of 3 firms at 경상북도 영양군 in 12 tenders, winners 3 (rotation); won 513,430,610 KRW","entity":"5b1802b0"},{"code":"KR-13322","indicator":"Bid rotation ring","class_b":false,"subject":"(주)아이엠에스 · 주식회사 다원메디컴 [6058182806,6178184656]","buyer":"양산부산대학교병원","amount":513408033.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13322","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13322/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13322/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 5 tenders, winners 2 (rotation); won 513,408,033 KRW.","facts":[["Company / subject","(주)아이엠에스 · 주식회사 다원메디컴 [6058182806,6178184656]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,408,033",null],["Found","5 October 2026",null],["Code","KR-13322",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 5 tenders, winners 2 (rotation); won 513,408,033 KRW","entity":"c71e7568"},{"code":"KR-13323","indicator":"Bid rotation ring","class_b":false,"subject":"(주)도영전설 · 정안건설 주식회사 · 주식회사 동일 · 호성종합건설주식회사 [1028600955,5038145728,5048132639,5158110090]","buyer":"경상북도 고령군","amount":513355140.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13323","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13323/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13323/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 고령군 in 5 tenders, winners 4 (rotation); won 513,355,140 KRW.","facts":[["Company / subject","(주)도영전설 · 정안건설 주식회사 · 주식회사 동일 · 호성종합건설주식회사 [1028600955,5038145728,5048132639,5158110090]",null],["Buyer","경상북도 고령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,355,140",null],["Found","5 October 2026",null],["Code","KR-13323",null]],"summary":"the same circle of 4 firms at 경상북도 고령군 in 5 tenders, winners 4 (rotation); won 513,355,140 KRW","entity":"a24c3bbd"},{"code":"KR-06526","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 강남기술공사 · 주식회사 신명건설기술공사 · 주식회사 한디엔씨 [1328126344,4108193705,7248800477]","buyer":"전남광주통합특별시 순천시","amount":513150964.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06526","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06526/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06526/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 순천시 in 16 tenders, winners 3 (rotation); won 513,150,964 KRW.","facts":[["Company / subject","주식회사 강남기술공사 · 주식회사 신명건설기술공사 · 주식회사 한디엔씨 [1328126344,4108193705,7248800477]",null],["Buyer","전남광주통합특별시 순천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,150,964",null],["Found","4 October 2026",null],["Code","KR-06526",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 순천시 in 16 tenders, winners 3 (rotation); won 513,150,964 KRW","entity":"c44fc018"},{"code":"KR-13324","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 경남산업환경 · 주식회사 다운건설 · 주식회사 인주 · 주식회사 태인건설 · 주식회사에이원 · 주은산업개발 주식회사 [4838601208,6048138141,6088160363,6088179315,6088181072,6198107811]","buyer":"경상남도 함안군","amount":513117680.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13324","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13324/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13324/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 함안군 in 6 tenders, winners 5 (rotation); won 513,117,680 KRW.","facts":[["Company / subject","주식회사 경남산업환경 · 주식회사 다운건설 · 주식회사 인주 · 주식회사 태인건설 · 주식회사에이원 · 주은산업개발 주식회사 [4838601208,6048138141,6088160363,6088179315,6088181072,6198107811]",null],["Buyer","경상남도 함안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,117,680",null],["Found","5 October 2026",null],["Code","KR-13324",null]],"summary":"the same circle of 6 firms at 경상남도 함안군 in 6 tenders, winners 5 (rotation); won 513,117,680 KRW","entity":"b36ba462"},{"code":"KR-13325","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 수도항공여행사더교육 · 주식회사 시원트래비즈 [6088131077,6098604942]","buyer":"경상남도교육청 경상남도교육연수원","amount":513090000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13325","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13325/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13325/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도교육청 경상남도교육연수원 in 4 tenders, winners 2 (rotation); won 513,090,000 KRW.","facts":[["Company / subject","주식회사 수도항공여행사더교육 · 주식회사 시원트래비즈 [6088131077,6098604942]",null],["Buyer","경상남도교육청 경상남도교육연수원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,090,000",null],["Found","5 October 2026",null],["Code","KR-13325",null]],"summary":"the same circle of 2 firms at 경상남도교육청 경상남도교육연수원 in 4 tenders, winners 2 (rotation); won 513,090,000 KRW","entity":"a15f8071"},{"code":"KR-13326","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 한백산림 · 주식회사 동림 · 주식회사 동호산림 · 주식회사 신정산림 · 주식회사송원산림 [1268668780,1978601724,3788702557,5088129664,6298702421]","buyer":"음성군산림조합","amount":513087819.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13326","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13326/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13326/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 음성군산림조합 in 12 tenders, winners 4 (rotation); won 513,087,819 KRW.","facts":[["Company / subject","유한회사 한백산림 · 주식회사 동림 · 주식회사 동호산림 · 주식회사 신정산림 · 주식회사송원산림 [1268668780,1978601724,3788702557,5088129664,6298702421]",null],["Buyer","음성군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,087,819",null],["Found","5 October 2026",null],["Code","KR-13326",null]],"summary":"the same circle of 5 firms at 음성군산림조합 in 12 tenders, winners 4 (rotation); won 513,087,819 KRW","entity":"8cad05de"},{"code":"KR-05993","indicator":"Bid rotation ring","class_b":false,"subject":"남경환경(주) · 주식회사대림환경산업 · 주식회사해림환경개발 · 한성아스콘(주)경산공장 [5058136341,5158505178,5158509062,5158510803]","buyer":"경상북도 경산시","amount":513054750.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05993","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05993/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05993/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 경산시 in 15 tenders, winners 4 (rotation); won 513,054,750 KRW.","facts":[["Company / subject","남경환경(주) · 주식회사대림환경산업 · 주식회사해림환경개발 · 한성아스콘(주)경산공장 [5058136341,5158505178,5158509062,5158510803]",null],["Buyer","경상북도 경산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,054,750",null],["Found","4 October 2026",null],["Code","KR-05993",null]],"summary":"the same circle of 4 firms at 경상북도 경산시 in 15 tenders, winners 4 (rotation); won 513,054,750 KRW","entity":"88103150"},{"code":"KR-13327","indicator":"Bid rotation ring","class_b":false,"subject":"(주)효대 · 좋은세라믹주식회사 · 주식회사 석예 · 주식회사태영이엔지 [1268199672,1268657610,7328702066,8178602507]","buyer":"경기도 여주시","amount":513052330.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13327","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13327/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13327/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 여주시 in 4 tenders, winners 3 (rotation); won 513,052,330 KRW.","facts":[["Company / subject","(주)효대 · 좋은세라믹주식회사 · 주식회사 석예 · 주식회사태영이엔지 [1268199672,1268657610,7328702066,8178602507]",null],["Buyer","경기도 여주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,052,330",null],["Found","5 October 2026",null],["Code","KR-13327",null]],"summary":"the same circle of 4 firms at 경기도 여주시 in 4 tenders, winners 3 (rotation); won 513,052,330 KRW","entity":"c6b31234"},{"code":"KR-13328","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 백산 · 선인주식회사 · 성신건설 주식회사 · 주식회사 중앙수자원개발 [4168138898,4168140680,4168169028,6328601455]","buyer":"전남광주통합특별시 보성군","amount":513019500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13328","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13328/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13328/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 보성군 in 8 tenders, winners 3 (rotation); won 513,019,500 KRW.","facts":[["Company / subject","(주) 백산 · 선인주식회사 · 성신건설 주식회사 · 주식회사 중앙수자원개발 [4168138898,4168140680,4168169028,6328601455]",null],["Buyer","전남광주통합특별시 보성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,019,500",null],["Found","5 October 2026",null],["Code","KR-13328",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 보성군 in 8 tenders, winners 3 (rotation); won 513,019,500 KRW","entity":"ef8e2402"},{"code":"KR-13329","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동영티엔씨 · 주식회사 휴먼스테이지 [5138150285,6218175710]","buyer":"경상남도교육청 경상남도창원교육지원청","amount":513000732.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13329","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13329/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13329/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도교육청 경상남도창원교육지원청 in 9 tenders, winners 2 (rotation); won 513,000,732 KRW.","facts":[["Company / subject","(주)동영티엔씨 · 주식회사 휴먼스테이지 [5138150285,6218175710]",null],["Buyer","경상남도교육청 경상남도창원교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 513,000,732",null],["Found","5 October 2026",null],["Code","KR-13329",null]],"summary":"the same circle of 2 firms at 경상남도교육청 경상남도창원교육지원청 in 9 tenders, winners 2 (rotation); won 513,000,732 KRW","entity":"6e88153b"},{"code":"KR-13330","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼신산업개발 · 경창엔지니어링(주) · 동명건설 주식회사 · 주식회사 원일엔지니어링 · 청수개발주식회사 [5048137352,5048137648,5088139177,5158117735,5158138180]","buyer":"경상북도 청도군","amount":512999840.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13330","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13330/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13330/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 청도군 in 8 tenders, winners 4 (rotation); won 512,999,840 KRW.","facts":[["Company / subject","(주)삼신산업개발 · 경창엔지니어링(주) · 동명건설 주식회사 · 주식회사 원일엔지니어링 · 청수개발주식회사 [5048137352,5048137648,5088139177,5158117735,5158138180]",null],["Buyer","경상북도 청도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 512,999,840",null],["Found","5 October 2026",null],["Code","KR-13330",null]],"summary":"the same circle of 5 firms at 경상북도 청도군 in 8 tenders, winners 4 (rotation); won 512,999,840 KRW","entity":"2598a877"},{"code":"KR-22665","indicator":"Bid rotation ring","class_b":true,"subject":"(주)광양기업 · (주)광양환경공사 [4168101334,4168116690]","buyer":"전남광주통합특별시 광양시","amount":512940000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22665","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22665/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22665/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 광양시 in 7 tenders, winners 1 (one winner); won 512,940,000 KRW.","facts":[["Company / subject","(주)광양기업 · (주)광양환경공사 [4168101334,4168116690]",null],["Buyer","전남광주통합특별시 광양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 512,940,000",null],["Found","5 October 2026",null],["Code","KR-22665",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 광양시 in 7 tenders, winners 1 (one winner); won 512,940,000 KRW","entity":"33fa6e06"},{"code":"KR-13331","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대산개발 · 주식회사 서림 · 주식회사 영산임업 [5058141669,5058168329,5058171256]","buyer":"영천시산림조합","amount":512768170.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13331","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13331/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13331/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 영천시산림조합 in 13 tenders, winners 3 (rotation); won 512,768,170 KRW.","facts":[["Company / subject","주식회사 대산개발 · 주식회사 서림 · 주식회사 영산임업 [5058141669,5058168329,5058171256]",null],["Buyer","영천시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 512,768,170",null],["Found","5 October 2026",null],["Code","KR-13331",null]],"summary":"the same circle of 3 firms at 영천시산림조합 in 13 tenders, winners 3 (rotation); won 512,768,170 KRW","entity":"68bda16b"},{"code":"KR-13332","indicator":"Bid rotation ring","class_b":false,"subject":"남부식자재유통 · 봉봉유통 유한회사 · 성주유통 · 성현농수산 · 안양남부시장 협동조합 · 오현시스템 [1075467907,1094175913,1238214929,4908700830,5400900423,6640203542]","buyer":"경기도 안양시","amount":512716300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13332","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13332/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13332/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 안양시 in 9 tenders, winners 5 (rotation); won 512,716,300 KRW.","facts":[["Company / subject","남부식자재유통 · 봉봉유통 유한회사 · 성주유통 · 성현농수산 · 안양남부시장 협동조합 · 오현시스템 [1075467907,1094175913,1238214929,4908700830,5400900423,6640203542]",null],["Buyer","경기도 안양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 512,716,300",null],["Found","5 October 2026",null],["Code","KR-13332",null]],"summary":"the same circle of 6 firms at 경기도 안양시 in 9 tenders, winners 5 (rotation); won 512,716,300 KRW","entity":"faeddea7"},{"code":"KR-22666","indicator":"Bid rotation ring","class_b":false,"subject":"씨앤제이메디칼 · 주식회사 대진양행 [1178192336,2170871754]","buyer":"경기도의료원","amount":512700000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22666","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22666/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22666/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도의료원 in 4 tenders, winners 1 (one winner); won 512,700,000 KRW.","facts":[["Company / subject","씨앤제이메디칼 · 주식회사 대진양행 [1178192336,2170871754]",null],["Buyer","경기도의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 512,700,000",null],["Found","5 October 2026",null],["Code","KR-22666",null]],"summary":"the same circle of 2 firms at 경기도의료원 in 4 tenders, winners 1 (one winner); won 512,700,000 KRW","entity":"562494b6"},{"code":"KR-13333","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한미인더스 · 주식회사 에이드건설 [5038177953,5038193216]","buyer":"경상북도 고령군","amount":512688040.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13333","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13333/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13333/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 고령군 in 8 tenders, winners 2 (rotation); won 512,688,040 KRW.","facts":[["Company / subject","(주)한미인더스 · 주식회사 에이드건설 [5038177953,5038193216]",null],["Buyer","경상북도 고령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 512,688,040",null],["Found","5 October 2026",null],["Code","KR-13333",null]],"summary":"the same circle of 2 firms at 경상북도 고령군 in 8 tenders, winners 2 (rotation); won 512,688,040 KRW","entity":"f8db276c"},{"code":"KR-13334","indicator":"Bid rotation ring","class_b":false,"subject":"(유)해광이엔지 · 강부건설이엔지 주식회사 · 주식회사 태경 [4088602749,4098194757,4158137993]","buyer":"전남광주통합특별시 해남군","amount":512533000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13334","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13334/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13334/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 해남군 in 10 tenders, winners 3 (rotation); won 512,533,000 KRW.","facts":[["Company / subject","(유)해광이엔지 · 강부건설이엔지 주식회사 · 주식회사 태경 [4088602749,4098194757,4158137993]",null],["Buyer","전남광주통합특별시 해남군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 512,533,000",null],["Found","5 October 2026",null],["Code","KR-13334",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 해남군 in 10 tenders, winners 3 (rotation); won 512,533,000 KRW","entity":"a80ef5f4"},{"code":"KR-13335","indicator":"Bid rotation ring","class_b":false,"subject":"광희점현대자동차 · 명동점 기아오토큐 [2011148957,2035961754]","buyer":"서울특별시 중구","amount":512293249.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13335","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13335/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13335/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 중구 in 6 tenders, winners 2 (rotation); won 512,293,249 KRW.","facts":[["Company / subject","광희점현대자동차 · 명동점 기아오토큐 [2011148957,2035961754]",null],["Buyer","서울특별시 중구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 512,293,249",null],["Found","5 October 2026",null],["Code","KR-13335",null]],"summary":"the same circle of 2 firms at 서울특별시 중구 in 6 tenders, winners 2 (rotation); won 512,293,249 KRW","entity":"66212eac"},{"code":"KR-22667","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 내담메디컬 · 주식회사 에스씨메디케어 [4858601349,4898100309]","buyer":"한국보훈복지의료공단","amount":512261011.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22667","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22667/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22667/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 in 4 tenders, winners 1 (one winner); won 512,261,011 KRW.","facts":[["Company / subject","주식회사 내담메디컬 · 주식회사 에스씨메디케어 [4858601349,4898100309]",null],["Buyer","한국보훈복지의료공단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 512,261,011",null],["Found","5 October 2026",null],["Code","KR-22667",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 in 4 tenders, winners 1 (one winner); won 512,261,011 KRW","entity":"c1768a6f"},{"code":"KR-13336","indicator":"Bid rotation ring","class_b":false,"subject":"남산임업주식회사 · 인제산림개발 · 주식회사 다내산 · 주식회사 산으로 · 태산임업주식회사 [2238110115,2238112656,2238112660,2238115288,7138100444]","buyer":"강원특별자치도 인제군","amount":512135000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13336","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13336/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13336/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원특별자치도 인제군 in 8 tenders, winners 4 (rotation); won 512,135,000 KRW.","facts":[["Company / subject","남산임업주식회사 · 인제산림개발 · 주식회사 다내산 · 주식회사 산으로 · 태산임업주식회사 [2238110115,2238112656,2238112660,2238115288,7138100444]",null],["Buyer","강원특별자치도 인제군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 512,135,000",null],["Found","5 October 2026",null],["Code","KR-13336",null]],"summary":"the same circle of 5 firms at 강원특별자치도 인제군 in 8 tenders, winners 4 (rotation); won 512,135,000 KRW","entity":"9724d937"},{"code":"KR-13337","indicator":"Bid rotation ring","class_b":false,"subject":"로얄IN 합자회사 · 민주(주) · 주식회사 뉴티브 · 주식회사 수훈 · 태강 주식회사 [1078842968,2228119923,2228123392,2228123505,2258118656]","buyer":"강원대학교 삼척캠퍼스","amount":511967950.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13337","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13337/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13337/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원대학교 삼척캠퍼스 in 8 tenders, winners 5 (rotation); won 511,967,950 KRW.","facts":[["Company / subject","로얄IN 합자회사 · 민주(주) · 주식회사 뉴티브 · 주식회사 수훈 · 태강 주식회사 [1078842968,2228119923,2228123392,2228123505,2258118656]",null],["Buyer","강원대학교 삼척캠퍼스",null],["Indicator","Bid rotation ring",null],["Amount","KRW 511,967,950",null],["Found","5 October 2026",null],["Code","KR-13337",null]],"summary":"the same circle of 5 firms at 강원대학교 삼척캠퍼스 in 8 tenders, winners 5 (rotation); won 511,967,950 KRW","entity":"2623a4a7"},{"code":"KR-13338","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신우이엔지 · 동부전기기술단(주) · 주식회사 청수에프엔씨 [4108182440,4168179846,4178127434]","buyer":"전남광주통합특별시 여수시 상하수도사업단","amount":511838870.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13338","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13338/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13338/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 여수시 상하수도사업단 in 9 tenders, winners 3 (rotation); won 511,838,870 KRW.","facts":[["Company / subject","(주)신우이엔지 · 동부전기기술단(주) · 주식회사 청수에프엔씨 [4108182440,4168179846,4178127434]",null],["Buyer","전남광주통합특별시 여수시 상하수도사업단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 511,838,870",null],["Found","5 October 2026",null],["Code","KR-13338",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 여수시 상하수도사업단 in 9 tenders, winners 3 (rotation); won 511,838,870 KRW","entity":"6b0677b3"},{"code":"KR-13339","indicator":"Bid rotation ring","class_b":false,"subject":"(명)신성산업공사 · (주)한국환경엔지니어링 · 동진환경(주) · 합명회사 도계제일위생 · 합명회사 원덕환경공사 [2228102247,2228103227,2228107863,2228108009,2228110219]","buyer":"강원특별자치도 삼척시 하수도사업소","amount":511797150.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13339","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13339/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13339/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원특별자치도 삼척시 하수도사업소 in 9 tenders, winners 5 (rotation); won 511,797,150 KRW.","facts":[["Company / subject","(명)신성산업공사 · (주)한국환경엔지니어링 · 동진환경(주) · 합명회사 도계제일위생 · 합명회사 원덕환경공사 [2228102247,2228103227,2228107863,2228108009,2228110219]",null],["Buyer","강원특별자치도 삼척시 하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 511,797,150",null],["Found","5 October 2026",null],["Code","KR-13339",null]],"summary":"the same circle of 5 firms at 강원특별자치도 삼척시 하수도사업소 in 9 tenders, winners 5 (rotation); won 511,797,150 KRW","entity":"7ac6a2d6"},{"code":"KR-22668","indicator":"Bid rotation ring","class_b":true,"subject":"(주)한국건설안전공사 · 삼일기술공사 주식회사 · 주식회사 윤성이엔지 [3148120317,3148124249,7618602295]","buyer":"대전광역시 건설관리본부","amount":511796070.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22668","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22668/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22668/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 대전광역시 건설관리본부 in 4 tenders, winners 1 (one winner); won 511,796,070 KRW.","facts":[["Company / subject","(주)한국건설안전공사 · 삼일기술공사 주식회사 · 주식회사 윤성이엔지 [3148120317,3148124249,7618602295]",null],["Buyer","대전광역시 건설관리본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 511,796,070",null],["Found","5 October 2026",null],["Code","KR-22668",null]],"summary":"the same circle of 3 firms at 대전광역시 건설관리본부 in 4 tenders, winners 1 (one winner); won 511,796,070 KRW","entity":"a74f7fa7"},{"code":"KR-13340","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인 미래와산림 주식회사 · 여수시산림조합 · 주식회사 산림천 · 주식회사 청미래 · 주식회사산림기술개발 [4128147323,4168165212,4178127114,4178141208,4178200280]","buyer":"전남광주통합특별시 여수시","amount":511613000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13340","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13340/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13340/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전남광주통합특별시 여수시 in 8 tenders, winners 5 (rotation); won 511,613,000 KRW.","facts":[["Company / subject","농업회사법인 미래와산림 주식회사 · 여수시산림조합 · 주식회사 산림천 · 주식회사 청미래 · 주식회사산림기술개발 [4128147323,4168165212,4178127114,4178141208,4178200280]",null],["Buyer","전남광주통합특별시 여수시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 511,613,000",null],["Found","5 October 2026",null],["Code","KR-13340",null]],"summary":"the same circle of 5 firms at 전남광주통합특별시 여수시 in 8 tenders, winners 5 (rotation); won 511,613,000 KRW","entity":"aef66199"},{"code":"KR-22669","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]","buyer":"충청북도교육청 충주상업고등학교","amount":511579800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22669","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22669/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22669/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충주상업고등학교 in 5 tenders, winners 1 (one winner); won 511,579,800 KRW.","facts":[["Company / subject","주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]",null],["Buyer","충청북도교육청 충주상업고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 511,579,800",null],["Found","5 October 2026",null],["Code","KR-22669",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충주상업고등학교 in 5 tenders, winners 1 (one winner); won 511,579,800 KRW","entity":"74bb3144"},{"code":"KR-13341","indicator":"Bid rotation ring","class_b":true,"subject":"사이언스 팩토리(Science Factory) · 신바이오 · 이노랩텍 [1050484773,2254000094,3591600204]","buyer":"농림축산식품부 농림축산검역본부","amount":511173300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13341","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13341/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13341/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 농림축산식품부 농림축산검역본부 in 9 tenders, winners 2 (rotation); won 511,173,300 KRW.","facts":[["Company / subject","사이언스 팩토리(Science Factory) · 신바이오 · 이노랩텍 [1050484773,2254000094,3591600204]",null],["Buyer","농림축산식품부 농림축산검역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 511,173,300",null],["Found","5 October 2026",null],["Code","KR-13341",null]],"summary":"the same circle of 3 firms at 농림축산식품부 농림축산검역본부 in 9 tenders, winners 2 (rotation); won 511,173,300 KRW","entity":"36e1809b"},{"code":"KR-22670","indicator":"Bid rotation ring","class_b":false,"subject":"삼일전기공업(주) · 아세아전기 (주) [6068602004,6218111322]","buyer":"부산교통공사","amount":511057000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22670","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22670/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22670/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 부산교통공사 in 4 tenders, winners 1 (one winner); won 511,057,000 KRW.","facts":[["Company / subject","삼일전기공업(주) · 아세아전기 (주) [6068602004,6218111322]",null],["Buyer","부산교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 511,057,000",null],["Found","5 October 2026",null],["Code","KR-22670",null]],"summary":"the same circle of 2 firms at 부산교통공사 in 4 tenders, winners 1 (one winner); won 511,057,000 KRW","entity":"4cd9fe9e"},{"code":"KR-13342","indicator":"Bid rotation ring","class_b":false,"subject":"동방메디칼(주) · 동방메디텍 [6070774302,6078147673]","buyer":"한국보훈복지의료공단 부산보훈병원","amount":510993097.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13342","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13342/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13342/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 부산보훈병원 in 7 tenders, winners 2 (rotation); won 510,993,097 KRW.","facts":[["Company / subject","동방메디칼(주) · 동방메디텍 [6070774302,6078147673]",null],["Buyer","한국보훈복지의료공단 부산보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,993,097",null],["Found","5 October 2026",null],["Code","KR-13342",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 부산보훈병원 in 7 tenders, winners 2 (rotation); won 510,993,097 KRW","entity":"3cbedc92"},{"code":"KR-13343","indicator":"Bid rotation ring","class_b":false,"subject":"서원종합건설 주식회사 · 천지건설 주식회사 · 청운건설산업 주식회사 · 태원종합건설 합자회사 [2268102287,3078114520,3108128001,4108148739]","buyer":"충청남도 청양군","amount":510947000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13343","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13343/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13343/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 청양군 in 4 tenders, winners 3 (rotation); won 510,947,000 KRW.","facts":[["Company / subject","서원종합건설 주식회사 · 천지건설 주식회사 · 청운건설산업 주식회사 · 태원종합건설 합자회사 [2268102287,3078114520,3108128001,4108148739]",null],["Buyer","충청남도 청양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,947,000",null],["Found","5 October 2026",null],["Code","KR-13343",null]],"summary":"the same circle of 4 firms at 충청남도 청양군 in 4 tenders, winners 3 (rotation); won 510,947,000 KRW","entity":"50e1eea6"},{"code":"KR-06230","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 동영기술단 · 주식회사 서우엔지니어링 · 주식회사 선익 · 주식회사 신도시엔지니어링 · 주식회사 정림이엔씨건축사사무소 [6098136454,6138701596,6158146092,6158187185,6158603778]","buyer":"경상남도 밀양시","amount":510866900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06230","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06230/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06230/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 밀양시 in 10 tenders, winners 5 (rotation); won 510,866,900 KRW.","facts":[["Company / subject","주식회사 동영기술단 · 주식회사 서우엔지니어링 · 주식회사 선익 · 주식회사 신도시엔지니어링 · 주식회사 정림이엔씨건축사사무소 [6098136454,6138701596,6158146092,6158187185,6158603778]",null],["Buyer","경상남도 밀양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,866,900",null],["Found","4 October 2026",null],["Code","KR-06230",null]],"summary":"the same circle of 5 firms at 경상남도 밀양시 in 10 tenders, winners 5 (rotation); won 510,866,900 KRW","entity":"fe272575"},{"code":"KR-13344","indicator":"Bid rotation ring","class_b":false,"subject":"덕화실업(주) · 주식회사 에스엠텍 [6108140526,6208113481]","buyer":"울산광역시","amount":510821000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13344","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13344/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13344/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시 in 12 tenders, winners 2 (rotation); won 510,821,000 KRW.","facts":[["Company / subject","덕화실업(주) · 주식회사 에스엠텍 [6108140526,6208113481]",null],["Buyer","울산광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,821,000",null],["Found","5 October 2026",null],["Code","KR-13344",null]],"summary":"the same circle of 2 firms at 울산광역시 in 12 tenders, winners 2 (rotation); won 510,821,000 KRW","entity":"6a77b09f"},{"code":"KR-13345","indicator":"Bid rotation ring","class_b":false,"subject":"(유)진안한라관광 · (유)한라관광 · 마이산투어 · 유한회사 한빛관광여행사 · 제니스관광 [1958603366,2700303010,2978100205,4068101808,4180547782]","buyer":"재단법인 진안사랑장학재단","amount":510751490.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13345","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13345/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13345/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 재단법인 진안사랑장학재단 in 8 tenders, winners 4 (rotation); won 510,751,490 KRW.","facts":[["Company / subject","(유)진안한라관광 · (유)한라관광 · 마이산투어 · 유한회사 한빛관광여행사 · 제니스관광 [1958603366,2700303010,2978100205,4068101808,4180547782]",null],["Buyer","재단법인 진안사랑장학재단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,751,490",null],["Found","5 October 2026",null],["Code","KR-13345",null]],"summary":"the same circle of 5 firms at 재단법인 진안사랑장학재단 in 8 tenders, winners 4 (rotation); won 510,751,490 KRW","entity":"c4293fbc"},{"code":"KR-22671","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대신테크 · 투인컴퓨터 [5100282065,5108133026]","buyer":"경상북도 성주군","amount":510678600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22671","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22671/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22671/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 성주군 in 11 tenders, winners 1 (one winner); won 510,678,600 KRW.","facts":[["Company / subject","주식회사 대신테크 · 투인컴퓨터 [5100282065,5108133026]",null],["Buyer","경상북도 성주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,678,600",null],["Found","5 October 2026",null],["Code","KR-22671",null]],"summary":"the same circle of 2 firms at 경상북도 성주군 in 11 tenders, winners 1 (one winner); won 510,678,600 KRW","entity":"3793b73a"},{"code":"KR-13346","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 서광건설 · (주)정초아이엔티 · 주식회사 동인산업개발 · 주식회사 정성산업 [1268615809,1268645531,1268652274,1608800616]","buyer":"경기도 하남시","amount":510661730.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13346","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13346/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13346/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 하남시 in 7 tenders, winners 3 (rotation); won 510,661,730 KRW.","facts":[["Company / subject","(주) 서광건설 · (주)정초아이엔티 · 주식회사 동인산업개발 · 주식회사 정성산업 [1268615809,1268645531,1268652274,1608800616]",null],["Buyer","경기도 하남시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,661,730",null],["Found","5 October 2026",null],["Code","KR-13346",null]],"summary":"the same circle of 4 firms at 경기도 하남시 in 7 tenders, winners 3 (rotation); won 510,661,730 KRW","entity":"3c8cef20"},{"code":"KR-13347","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인 청원씨엔에프(주) · 농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435,3178140030]","buyer":"충청북도진천교육청 진천중학교","amount":510480000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13347","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13347/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13347/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도진천교육청 진천중학교 in 8 tenders, winners 2 (rotation); won 510,480,000 KRW.","facts":[["Company / subject","농업회사법인 청원씨엔에프(주) · 농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435,3178140030]",null],["Buyer","충청북도진천교육청 진천중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,480,000",null],["Found","5 October 2026",null],["Code","KR-13347",null]],"summary":"the same circle of 3 firms at 충청북도진천교육청 진천중학교 in 8 tenders, winners 2 (rotation); won 510,480,000 KRW","entity":"bd9b4b54"},{"code":"KR-13348","indicator":"Bid rotation ring","class_b":false,"subject":"(주)다온 · 주식회사 금우 · 주식회사 호겸건설 [4038136614,4038165875,4088614056]","buyer":"전북특별자치도 익산시","amount":510439000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13348","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13348/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13348/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도 익산시 in 9 tenders, winners 3 (rotation); won 510,439,000 KRW.","facts":[["Company / subject","(주)다온 · 주식회사 금우 · 주식회사 호겸건설 [4038136614,4038165875,4088614056]",null],["Buyer","전북특별자치도 익산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,439,000",null],["Found","5 October 2026",null],["Code","KR-13348",null]],"summary":"the same circle of 3 firms at 전북특별자치도 익산시 in 9 tenders, winners 3 (rotation); won 510,439,000 KRW","entity":"947752a1"},{"code":"KR-13349","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가람이엔씨 · 주식회사 정솔이앤피 [4168602380,5128112560]","buyer":"경상북도 예천군","amount":510430200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13349","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13349/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13349/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 예천군 in 11 tenders, winners 2 (rotation); won 510,430,200 KRW.","facts":[["Company / subject","주식회사 가람이엔씨 · 주식회사 정솔이앤피 [4168602380,5128112560]",null],["Buyer","경상북도 예천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,430,200",null],["Found","5 October 2026",null],["Code","KR-13349",null]],"summary":"the same circle of 2 firms at 경상북도 예천군 in 11 tenders, winners 2 (rotation); won 510,430,200 KRW","entity":"fe65957d"},{"code":"KR-13350","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동영이엔지 · 고려이엔티주식회사 · 주식회사 해종 · 주식회사씨엔이 [2228117639,3038147015,3178109382,3178114361]","buyer":"충청북도 괴산군","amount":510416633.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13350","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13350/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13350/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 괴산군 in 5 tenders, winners 2 (rotation); won 510,416,633 KRW.","facts":[["Company / subject","(주)동영이엔지 · 고려이엔티주식회사 · 주식회사 해종 · 주식회사씨엔이 [2228117639,3038147015,3178109382,3178114361]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,416,633",null],["Found","5 October 2026",null],["Code","KR-13350",null]],"summary":"the same circle of 4 firms at 충청북도 괴산군 in 5 tenders, winners 2 (rotation); won 510,416,633 KRW","entity":"db43067f"},{"code":"KR-22672","indicator":"Bid rotation ring","class_b":true,"subject":"김제산림조합 · 부안군산림조합 [4058200614,4058203101]","buyer":"전북특별자치도 부안군","amount":510413510.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22672","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22672/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22672/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 부안군 in 9 tenders, winners 1 (one winner); won 510,413,510 KRW.","facts":[["Company / subject","김제산림조합 · 부안군산림조합 [4058200614,4058203101]",null],["Buyer","전북특별자치도 부안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,413,510",null],["Found","5 October 2026",null],["Code","KR-22672",null]],"summary":"the same circle of 2 firms at 전북특별자치도 부안군 in 9 tenders, winners 1 (one winner); won 510,413,510 KRW","entity":"92fe0201"},{"code":"KR-06225","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 선익 · 주식회사 인텍건설 · 주식회사 태인 · 주식회사 토석 · 태정산업개발 주식회사 [3808700722,6098157105,6158122085,6158603778,7278700391]","buyer":"경상남도 밀양시","amount":510381500.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06225","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06225/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06225/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 밀양시 in 11 tenders, winners 5 (rotation); won 510,381,500 KRW.","facts":[["Company / subject","주식회사 선익 · 주식회사 인텍건설 · 주식회사 태인 · 주식회사 토석 · 태정산업개발 주식회사 [3808700722,6098157105,6158122085,6158603778,7278700391]",null],["Buyer","경상남도 밀양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,381,500",null],["Found","4 October 2026",null],["Code","KR-06225",null]],"summary":"the same circle of 5 firms at 경상남도 밀양시 in 11 tenders, winners 5 (rotation); won 510,381,500 KRW","entity":"ec1ffaba"},{"code":"KR-13351","indicator":"Bid rotation ring","class_b":false,"subject":"(유)남전종합건설 · (주)동강종합건설 · 유한회사 동문 [1368113050,4078109462,4078122581]","buyer":"전북특별자치도 남원시","amount":510367000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13351","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13351/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13351/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도 남원시 in 11 tenders, winners 3 (rotation); won 510,367,000 KRW.","facts":[["Company / subject","(유)남전종합건설 · (주)동강종합건설 · 유한회사 동문 [1368113050,4078109462,4078122581]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,367,000",null],["Found","5 October 2026",null],["Code","KR-13351",null]],"summary":"the same circle of 3 firms at 전북특별자치도 남원시 in 11 tenders, winners 3 (rotation); won 510,367,000 KRW","entity":"dff74172"},{"code":"KR-13352","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]","buyer":"충청북도충주교육청 수안보초등학교","amount":510367000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13352","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13352/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13352/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도충주교육청 수안보초등학교 in 5 tenders, winners 2 (rotation); won 510,367,000 KRW.","facts":[["Company / subject","주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]",null],["Buyer","충청북도충주교육청 수안보초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,367,000",null],["Found","5 October 2026",null],["Code","KR-13352",null]],"summary":"the same circle of 2 firms at 충청북도충주교육청 수안보초등학교 in 5 tenders, winners 2 (rotation); won 510,367,000 KRW","entity":"74bb3144"},{"code":"KR-13353","indicator":"Bid rotation ring","class_b":true,"subject":"(주)보은고속관광여행사 · (주)은성관광 [3028114302,3028121050]","buyer":"충청북도교육청 충청북도보은교육지원청","amount":510336180.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13353","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13353/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13353/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충청북도보은교육지원청 in 4 tenders, winners 2 (rotation); won 510,336,180 KRW.","facts":[["Company / subject","(주)보은고속관광여행사 · (주)은성관광 [3028114302,3028121050]",null],["Buyer","충청북도교육청 충청북도보은교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,336,180",null],["Found","5 October 2026",null],["Code","KR-13353",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충청북도보은교육지원청 in 4 tenders, winners 2 (rotation); won 510,336,180 KRW","entity":"37178d3d"},{"code":"KR-13354","indicator":"Bid rotation ring","class_b":false,"subject":"산울문화재 · 오원문화유산 · 중원문화재보존 [1262638865,6112300018,8207500149]","buyer":"경상북도 안동시","amount":510291403.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13354","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13354/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13354/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 안동시 in 17 tenders, winners 3 (rotation); won 510,291,403 KRW.","facts":[["Company / subject","산울문화재 · 오원문화유산 · 중원문화재보존 [1262638865,6112300018,8207500149]",null],["Buyer","경상북도 안동시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,291,403",null],["Found","5 October 2026",null],["Code","KR-13354",null]],"summary":"the same circle of 3 firms at 경상북도 안동시 in 17 tenders, winners 3 (rotation); won 510,291,403 KRW","entity":"c59dc005"},{"code":"KR-13355","indicator":"Bid rotation ring","class_b":false,"subject":"(주)전남나무종합병원 · 다솔나무병원 · 주식회사 한우리나무병원 [4098180457,6138143202,7623200152]","buyer":"전남광주통합특별시 담양군","amount":510247000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13355","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13355/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13355/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 담양군 in 9 tenders, winners 3 (rotation); won 510,247,000 KRW.","facts":[["Company / subject","(주)전남나무종합병원 · 다솔나무병원 · 주식회사 한우리나무병원 [4098180457,6138143202,7623200152]",null],["Buyer","전남광주통합특별시 담양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,247,000",null],["Found","5 October 2026",null],["Code","KR-13355",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 담양군 in 9 tenders, winners 3 (rotation); won 510,247,000 KRW","entity":"3504f131"},{"code":"KR-06297","indicator":"Bid rotation ring","class_b":false,"subject":"에코이앤비 주식회사 · 유한회사 씨캠 · 주식회사 마린 [4178145785,6168170431,8198700894]","buyer":"제주특별자치도","amount":510222000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06297","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06297/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06297/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 제주특별자치도 in 6 tenders, winners 2 (rotation); won 510,222,000 KRW.","facts":[["Company / subject","에코이앤비 주식회사 · 유한회사 씨캠 · 주식회사 마린 [4178145785,6168170431,8198700894]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,222,000",null],["Found","4 October 2026",null],["Code","KR-06297",null]],"summary":"the same circle of 3 firms at 제주특별자치도 in 6 tenders, winners 2 (rotation); won 510,222,000 KRW","entity":"1f58da16"},{"code":"KR-13356","indicator":"Bid rotation ring","class_b":false,"subject":"(주)효성산림 · 봄솔엔지니어링 · 산림기술사사무소  온누리 · 산림기술사사무소 현산 · 주식회사 찬들 [1491000207,1563400536,5070353784,5228701873,6358102569]","buyer":"경상북도 울진군","amount":510183300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13356","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13356/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13356/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 울진군 in 13 tenders, winners 4 (rotation); won 510,183,300 KRW.","facts":[["Company / subject","(주)효성산림 · 봄솔엔지니어링 · 산림기술사사무소  온누리 · 산림기술사사무소 현산 · 주식회사 찬들 [1491000207,1563400536,5070353784,5228701873,6358102569]",null],["Buyer","경상북도 울진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,183,300",null],["Found","5 October 2026",null],["Code","KR-13356",null]],"summary":"the same circle of 5 firms at 경상북도 울진군 in 13 tenders, winners 4 (rotation); won 510,183,300 KRW","entity":"0d9f562c"},{"code":"KR-07688","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 성창메디칼 · 주식회사 엠에스메디케어 [2928600694,7548700170]","buyer":"한국보훈복지의료공단 대구보훈병원","amount":510037993.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07688","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07688/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07688/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국보훈복지의료공단 대구보훈병원 in 12 tenders, winners 2 (rotation); won 510,037,993 KRW.","facts":[["Company / subject","주식회사 성창메디칼 · 주식회사 엠에스메디케어 [2928600694,7548700170]",null],["Buyer","한국보훈복지의료공단 대구보훈병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 510,037,993",null],["Found","4 October 2026",null],["Code","KR-07688",null]],"summary":"the same circle of 2 firms at 한국보훈복지의료공단 대구보훈병원 in 12 tenders, winners 2 (rotation); won 510,037,993 KRW","entity":"58e48e32"},{"code":"KR-22673","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 부성정보통신 · 주아정보 주식회사 [5568101821,8498701609]","buyer":"경상남도 거창군","amount":509740000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22673","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22673/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22673/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 거창군 in 4 tenders, winners 1 (one winner); won 509,740,000 KRW.","facts":[["Company / subject","주식회사 부성정보통신 · 주아정보 주식회사 [5568101821,8498701609]",null],["Buyer","경상남도 거창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 509,740,000",null],["Found","5 October 2026",null],["Code","KR-22673",null]],"summary":"the same circle of 2 firms at 경상남도 거창군 in 4 tenders, winners 1 (one winner); won 509,740,000 KRW","entity":"3890e302"},{"code":"KR-13357","indicator":"Bid rotation ring","class_b":true,"subject":"(주)이씨에스텔레콤 · 주식회사 아리시스 [2148770450,2208168054]","buyer":"경찰청","amount":509715000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13357","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13357/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13357/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경찰청 in 5 tenders, winners 2 (rotation); won 509,715,000 KRW.","facts":[["Company / subject","(주)이씨에스텔레콤 · 주식회사 아리시스 [2148770450,2208168054]",null],["Buyer","경찰청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 509,715,000",null],["Found","5 October 2026",null],["Code","KR-13357",null]],"summary":"the same circle of 2 firms at 경찰청 in 5 tenders, winners 2 (rotation); won 509,715,000 KRW","entity":"1f35ef72"},{"code":"KR-13358","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대동세라믹 · (주)삼현 · (주)한주세라믹스 · 대동산업(주) · 주식회사 티와이코퍼레이션(TY Corporation Co. , Ltd.) [1258101781,3078131534,3128103025,4018127929,4088107939]","buyer":"한국토지주택공사 경남지역본부","amount":509631030.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13358","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13358/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13358/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 한국토지주택공사 경남지역본부 in 4 tenders, winners 3 (rotation); won 509,631,030 KRW.","facts":[["Company / subject","(주)대동세라믹 · (주)삼현 · (주)한주세라믹스 · 대동산업(주) · 주식회사 티와이코퍼레이션(TY Corporation Co. , Ltd.) [1258101781,3078131534,3128103025,4018127929,4088107939]",null],["Buyer","한국토지주택공사 경남지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 509,631,030",null],["Found","5 October 2026",null],["Code","KR-13358",null]],"summary":"the same circle of 5 firms at 한국토지주택공사 경남지역본부 in 4 tenders, winners 3 (rotation); won 509,631,030 KRW","entity":"832d3a20"},{"code":"KR-13359","indicator":"Bid rotation ring","class_b":false,"subject":"경상국립대학교 산학협력단 · 누리생명과학원 주식회사 · 아이센 주식회사 · 주식회사 엔텍분석연구원 [6138142635,6138211653,6208155161,7728700727]","buyer":"경상남도 합천군","amount":509615000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13359","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13359/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13359/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 합천군 in 8 tenders, winners 3 (rotation); won 509,615,000 KRW.","facts":[["Company / subject","경상국립대학교 산학협력단 · 누리생명과학원 주식회사 · 아이센 주식회사 · 주식회사 엔텍분석연구원 [6138142635,6138211653,6208155161,7728700727]",null],["Buyer","경상남도 합천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 509,615,000",null],["Found","5 October 2026",null],["Code","KR-13359",null]],"summary":"the same circle of 4 firms at 경상남도 합천군 in 8 tenders, winners 3 (rotation); won 509,615,000 KRW","entity":"b9204384"},{"code":"KR-05792","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 남호종합산업 · 주식회사 남산임업 · 주식회사 신우 · 주식회사 이산임업 · 주식회사 장안임업 · 주식회사 화경산업 [1738102625,3158602388,3428802235,4028802352,8398802272,8548800308]","buyer":"의령군산림조합","amount":509547240.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05792","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05792/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05792/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 의령군산림조합 in 13 tenders, winners 5 (rotation); won 509,547,240 KRW.","facts":[["Company / subject","유한회사 남호종합산업 · 주식회사 남산임업 · 주식회사 신우 · 주식회사 이산임업 · 주식회사 장안임업 · 주식회사 화경산업 [1738102625,3158602388,3428802235,4028802352,8398802272,8548800308]",null],["Buyer","의령군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 509,547,240",null],["Found","4 October 2026",null],["Code","KR-05792",null]],"summary":"the same circle of 6 firms at 의령군산림조합 in 13 tenders, winners 5 (rotation); won 509,547,240 KRW","entity":"9276e008"},{"code":"KR-06251","indicator":"Bid rotation ring","class_b":false,"subject":"(유)남전종합건설 · (주)동강종합건설 · 주식회사 명지 [1368113050,4078109462,4468800882]","buyer":"전북특별자치도 남원시","amount":509445000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06251","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06251/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06251/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도 남원시 in 11 tenders, winners 3 (rotation); won 509,445,000 KRW.","facts":[["Company / subject","(유)남전종합건설 · (주)동강종합건설 · 주식회사 명지 [1368113050,4078109462,4468800882]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 509,445,000",null],["Found","4 October 2026",null],["Code","KR-06251",null]],"summary":"the same circle of 3 firms at 전북특별자치도 남원시 in 11 tenders, winners 3 (rotation); won 509,445,000 KRW","entity":"9a0b1a5c"},{"code":"KR-22674","indicator":"Bid rotation ring","class_b":false,"subject":"얀마농기 파주,양주,고양,남양주 대리점 · 얀마농기계안성대리점 [4352700445,7902600189]","buyer":"경기도 파주시","amount":509400000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22674","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22674/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22674/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 파주시 in 4 tenders, winners 1 (one winner); won 509,400,000 KRW.","facts":[["Company / subject","얀마농기 파주,양주,고양,남양주 대리점 · 얀마농기계안성대리점 [4352700445,7902600189]",null],["Buyer","경기도 파주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 509,400,000",null],["Found","5 October 2026",null],["Code","KR-22674",null]],"summary":"the same circle of 2 firms at 경기도 파주시 in 4 tenders, winners 1 (one winner); won 509,400,000 KRW","entity":"9bb258f6"},{"code":"KR-07635","indicator":"Bid rotation ring","class_b":false,"subject":"(유)성보엔지니어링 · 삼영기술개발(주) · 유한회사 드림건설 [4078117832,4158120624,5838800731]","buyer":"전남광주통합특별시 완도군","amount":509129200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07635","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07635/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07635/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 완도군 in 10 tenders, winners 3 (rotation); won 509,129,200 KRW.","facts":[["Company / subject","(유)성보엔지니어링 · 삼영기술개발(주) · 유한회사 드림건설 [4078117832,4158120624,5838800731]",null],["Buyer","전남광주통합특별시 완도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 509,129,200",null],["Found","4 October 2026",null],["Code","KR-07635",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 완도군 in 10 tenders, winners 3 (rotation); won 509,129,200 KRW","entity":"91841d7d"},{"code":"KR-22675","indicator":"Bid rotation ring","class_b":true,"subject":"아토즈씨앤텍（ATOZ Sci & Tech） · 주식회사 한솔티에스 [3142558175,3148626790]","buyer":"한국핵융합에너지연구원","amount":509123600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22675","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22675/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22675/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국핵융합에너지연구원 in 5 tenders, winners 1 (one winner); won 509,123,600 KRW.","facts":[["Company / subject","아토즈씨앤텍（ATOZ Sci & Tech） · 주식회사 한솔티에스 [3142558175,3148626790]",null],["Buyer","한국핵융합에너지연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 509,123,600",null],["Found","5 October 2026",null],["Code","KR-22675",null]],"summary":"the same circle of 2 firms at 한국핵융합에너지연구원 in 5 tenders, winners 1 (one winner); won 509,123,600 KRW","entity":"b5cfa48a"},{"code":"KR-13360","indicator":"Bid rotation ring","class_b":true,"subject":"동국대학교산학협력단 · 서울시립대학교 산학협력단 [2018204468,2048207256]","buyer":"서울특별시","amount":509100000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13360","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13360/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13360/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시 in 8 tenders, winners 2 (rotation); won 509,100,000 KRW.","facts":[["Company / subject","동국대학교산학협력단 · 서울시립대학교 산학협력단 [2018204468,2048207256]",null],["Buyer","서울특별시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 509,100,000",null],["Found","5 October 2026",null],["Code","KR-13360",null]],"summary":"the same circle of 2 firms at 서울특별시 in 8 tenders, winners 2 (rotation); won 509,100,000 KRW","entity":"7d3d592b"},{"code":"KR-06278","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가온 · 주식회사 녹원 [5058171993,5058184159]","buyer":"경상북도 영천시","amount":508880000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06278","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06278/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06278/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영천시 in 7 tenders, winners 2 (rotation); won 508,880,000 KRW.","facts":[["Company / subject","주식회사 가온 · 주식회사 녹원 [5058171993,5058184159]",null],["Buyer","경상북도 영천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,880,000",null],["Found","4 October 2026",null],["Code","KR-06278",null]],"summary":"the same circle of 2 firms at 경상북도 영천시 in 7 tenders, winners 2 (rotation); won 508,880,000 KRW","entity":"8b4b3409"},{"code":"KR-22676","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 나노비즈 · 하이브 주식회사 [1568102367,8738101196]","buyer":"(재)광주테크노파크","amount":508784000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22676","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22676/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22676/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at (재)광주테크노파크 in 4 tenders, winners 1 (one winner); won 508,784,000 KRW.","facts":[["Company / subject","주식회사 나노비즈 · 하이브 주식회사 [1568102367,8738101196]",null],["Buyer","(재)광주테크노파크",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,784,000",null],["Found","5 October 2026",null],["Code","KR-22676",null]],"summary":"the same circle of 2 firms at (재)광주테크노파크 in 4 tenders, winners 1 (one winner); won 508,784,000 KRW","entity":"f75398d7"},{"code":"KR-22677","indicator":"Bid rotation ring","class_b":false,"subject":"드림정보통신 · 유에이테크 [3141439755,3777500010]","buyer":"국가보안기술연구소","amount":508770000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22677","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22677/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22677/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국가보안기술연구소 in 6 tenders, winners 1 (one winner); won 508,770,000 KRW.","facts":[["Company / subject","드림정보통신 · 유에이테크 [3141439755,3777500010]",null],["Buyer","국가보안기술연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,770,000",null],["Found","5 October 2026",null],["Code","KR-22677",null]],"summary":"the same circle of 2 firms at 국가보안기술연구소 in 6 tenders, winners 1 (one winner); won 508,770,000 KRW","entity":"b84ef5fe"},{"code":"KR-13361","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 에스엠이엔씨 · 주식회사 정석종합환경 · 주식회사 청담엔지니어링 [1248702187,2198601209,5318101588]","buyer":"경기도 용인시","amount":508704040.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13361","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13361/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13361/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 용인시 in 12 tenders, winners 3 (rotation); won 508,704,040 KRW.","facts":[["Company / subject","주식회사 에스엠이엔씨 · 주식회사 정석종합환경 · 주식회사 청담엔지니어링 [1248702187,2198601209,5318101588]",null],["Buyer","경기도 용인시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,704,040",null],["Found","5 October 2026",null],["Code","KR-13361",null]],"summary":"the same circle of 3 firms at 경기도 용인시 in 12 tenders, winners 3 (rotation); won 508,704,040 KRW","entity":"e2306e97"},{"code":"KR-13362","indicator":"Bid rotation ring","class_b":false,"subject":"세영컴퍼니 · 신영상사 [5061382854,5061430649]","buyer":"경상북도 포항시","amount":508575000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13362","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13362/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13362/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 포항시 in 7 tenders, winners 2 (rotation); won 508,575,000 KRW.","facts":[["Company / subject","세영컴퍼니 · 신영상사 [5061382854,5061430649]",null],["Buyer","경상북도 포항시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,575,000",null],["Found","5 October 2026",null],["Code","KR-13362",null]],"summary":"the same circle of 2 firms at 경상북도 포항시 in 7 tenders, winners 2 (rotation); won 508,575,000 KRW","entity":"e36df9c2"},{"code":"KR-13363","indicator":"Bid rotation ring","class_b":false,"subject":"세강종합건설 주식회사 · 주식회사 조은환경 [6118107520,6138120290]","buyer":"경상남도 하동군","amount":508544970.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13363","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13363/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13363/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 하동군 in 8 tenders, winners 2 (rotation); won 508,544,970 KRW.","facts":[["Company / subject","세강종합건설 주식회사 · 주식회사 조은환경 [6118107520,6138120290]",null],["Buyer","경상남도 하동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,544,970",null],["Found","5 October 2026",null],["Code","KR-13363",null]],"summary":"the same circle of 2 firms at 경상남도 하동군 in 8 tenders, winners 2 (rotation); won 508,544,970 KRW","entity":"dfd15c7b"},{"code":"KR-06186","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 삼원기술 · 지호이엔씨 주식회사 [2228132168,6028600998]","buyer":"강원도 삼척시 상수도사업소","amount":508492400.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06186","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06186/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06186/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 삼척시 상수도사업소 in 10 tenders, winners 2 (rotation); won 508,492,400 KRW.","facts":[["Company / subject","주식회사 삼원기술 · 지호이엔씨 주식회사 [2228132168,6028600998]",null],["Buyer","강원도 삼척시 상수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,492,400",null],["Found","4 October 2026",null],["Code","KR-06186",null]],"summary":"the same circle of 2 firms at 강원도 삼척시 상수도사업소 in 10 tenders, winners 2 (rotation); won 508,492,400 KRW","entity":"22dde58c"},{"code":"KR-05795","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성창 · 신한조경 주식회사 · 주식회사 네오조경건설 · 주식회사 도담조경개발 · 주식회사 윈윈조경건설 · 주식회사 풍경 [1258166218,1268613534,1268659511,1268673809,3778700065,4178126570]","buyer":"경기도 여주시","amount":508484210.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05795","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05795/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05795/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 여주시 in 6 tenders, winners 4 (rotation); won 508,484,210 KRW.","facts":[["Company / subject","(주)성창 · 신한조경 주식회사 · 주식회사 네오조경건설 · 주식회사 도담조경개발 · 주식회사 윈윈조경건설 · 주식회사 풍경 [1258166218,1268613534,1268659511,1268673809,3778700065,4178126570]",null],["Buyer","경기도 여주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,484,210",null],["Found","4 October 2026",null],["Code","KR-05795",null]],"summary":"the same circle of 6 firms at 경기도 여주시 in 6 tenders, winners 4 (rotation); won 508,484,210 KRW","entity":"8fa7196c"},{"code":"KR-22678","indicator":"Bid rotation ring","class_b":false,"subject":"(주)오션드림테크 · 주식회사동서엔지니어링 · 한국종합해양 주식회사 [3138126773,3168123023,3748102382]","buyer":"한국수산자원공단 서해본부","amount":508484000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22678","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22678/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22678/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국수산자원공단 서해본부 in 4 tenders, winners 1 (one winner); won 508,484,000 KRW.","facts":[["Company / subject","(주)오션드림테크 · 주식회사동서엔지니어링 · 한국종합해양 주식회사 [3138126773,3168123023,3748102382]",null],["Buyer","한국수산자원공단 서해본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,484,000",null],["Found","5 October 2026",null],["Code","KR-22678",null]],"summary":"the same circle of 3 firms at 한국수산자원공단 서해본부 in 4 tenders, winners 1 (one winner); won 508,484,000 KRW","entity":"500200a6"},{"code":"KR-08590","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사네오바이오텍 · 중원싸이텍 [3052580052,3058615891]","buyer":"충남대학교","amount":508333000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08590","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08590/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08590/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충남대학교 in 6 tenders, winners 1 (one winner); won 508,333,000 KRW.","facts":[["Company / subject","주식회사네오바이오텍 · 중원싸이텍 [3052580052,3058615891]",null],["Buyer","충남대학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,333,000",null],["Found","4 October 2026",null],["Code","KR-08590",null]],"summary":"the same circle of 2 firms at 충남대학교 in 6 tenders, winners 1 (one winner); won 508,333,000 KRW","entity":"dca0a7ca"},{"code":"KR-22679","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대하 · 주식회사금양 [3078109895,4028607727]","buyer":"세종특별자치시","amount":508271000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22679","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22679/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22679/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 세종특별자치시 in 4 tenders, winners 1 (one winner); won 508,271,000 KRW.","facts":[["Company / subject","주식회사 대하 · 주식회사금양 [3078109895,4028607727]",null],["Buyer","세종특별자치시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,271,000",null],["Found","5 October 2026",null],["Code","KR-22679",null]],"summary":"the same circle of 2 firms at 세종특별자치시 in 4 tenders, winners 1 (one winner); won 508,271,000 KRW","entity":"be912444"},{"code":"KR-05796","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성언산림 · 영암군산림조합 · 유한회사 늘푸른산림 · 유한회사 현후 [4078117322,4128200650,4158119317,4158145659]","buyer":"전남광주통합특별시 영암군","amount":508244496.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05796","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05796/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05796/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 영암군 in 8 tenders, winners 3 (rotation); won 508,244,496 KRW.","facts":[["Company / subject","(주)성언산림 · 영암군산림조합 · 유한회사 늘푸른산림 · 유한회사 현후 [4078117322,4128200650,4158119317,4158145659]",null],["Buyer","전남광주통합특별시 영암군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,244,496",null],["Found","4 October 2026",null],["Code","KR-05796",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 영암군 in 8 tenders, winners 3 (rotation); won 508,244,496 KRW","entity":"fa7388e5"},{"code":"KR-13364","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 무진임업 · 주식회사 산사랑산림 · 주식회사 상록 · 주식회사 진명임업 · 푸른솔 주식회사 · 하나산림 주식회사 [1168800846,1388703036,1908702923,1948702809,5038614991,5238601068]","buyer":"고령군산림조합","amount":508204780.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13364","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13364/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13364/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 고령군산림조합 in 6 tenders, winners 4 (rotation); won 508,204,780 KRW.","facts":[["Company / subject","주식회사 무진임업 · 주식회사 산사랑산림 · 주식회사 상록 · 주식회사 진명임업 · 푸른솔 주식회사 · 하나산림 주식회사 [1168800846,1388703036,1908702923,1948702809,5038614991,5238601068]",null],["Buyer","고령군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,204,780",null],["Found","5 October 2026",null],["Code","KR-13364",null]],"summary":"the same circle of 6 firms at 고령군산림조합 in 6 tenders, winners 4 (rotation); won 508,204,780 KRW","entity":"25acfc14"},{"code":"KR-05865","indicator":"Bid rotation ring","class_b":false,"subject":"보성안전(주) · 신승개발주식회사 · 주식회사 금산 · 주식회사 동림 · 주식회사 흥원건설 [2278110776,6138123448,6138132103,6138139824,6138168066]","buyer":"경상남도 남해군","amount":508204070.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05865","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05865/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05865/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상남도 남해군 in 9 tenders, winners 5 (rotation); won 508,204,070 KRW.","facts":[["Company / subject","보성안전(주) · 신승개발주식회사 · 주식회사 금산 · 주식회사 동림 · 주식회사 흥원건설 [2278110776,6138123448,6138132103,6138139824,6138168066]",null],["Buyer","경상남도 남해군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,204,070",null],["Found","4 October 2026",null],["Code","KR-05865",null]],"summary":"the same circle of 5 firms at 경상남도 남해군 in 9 tenders, winners 5 (rotation); won 508,204,070 KRW","entity":"680f1ef2"},{"code":"KR-07335","indicator":"Bid rotation ring","class_b":false,"subject":"숲길 ENG · 에이치케이산림ENG · 주식회사 나무이엔지 [1628600199,8131801147,8404800434]","buyer":"보은군산림조합","amount":508163800.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07335","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07335/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07335/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 보은군산림조합 in 38 tenders, winners 3 (rotation); won 508,163,800 KRW.","facts":[["Company / subject","숲길 ENG · 에이치케이산림ENG · 주식회사 나무이엔지 [1628600199,8131801147,8404800434]",null],["Buyer","보은군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,163,800",null],["Found","4 October 2026",null],["Code","KR-07335",null]],"summary":"the same circle of 3 firms at 보은군산림조합 in 38 tenders, winners 3 (rotation); won 508,163,800 KRW","entity":"30f91062"},{"code":"KR-13365","indicator":"Bid rotation ring","class_b":false,"subject":"나라임업 유한회사 · 논산계룡산림조합 · 범석산림산업(주) · 주식회사 남명 · 주식회사 장군 [3088136338,3088200332,3118137920,4078121409,4078129075]","buyer":"충청남도 논산시","amount":508050000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13365","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13365/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13365/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도 논산시 in 10 tenders, winners 4 (rotation); won 508,050,000 KRW.","facts":[["Company / subject","나라임업 유한회사 · 논산계룡산림조합 · 범석산림산업(주) · 주식회사 남명 · 주식회사 장군 [3088136338,3088200332,3118137920,4078121409,4078129075]",null],["Buyer","충청남도 논산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,050,000",null],["Found","5 October 2026",null],["Code","KR-13365",null]],"summary":"the same circle of 5 firms at 충청남도 논산시 in 10 tenders, winners 4 (rotation); won 508,050,000 KRW","entity":"1c26e4df"},{"code":"KR-13366","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":"대전광역시교육청","amount":508042000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13366","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13366/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13366/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 대전광역시교육청 in 12 tenders, winners 5 (rotation); won 508,042,000 KRW.","facts":[["Company / subject","국보환경주식회사 · 대덕아스콘환경(주) · 대림공영(주) · 레노텍 주식회사 · 서한환경주식회사 · 중앙아스콘(주) [3058110998,3058131412,3058167735,3058624099,3068131185,7358701014]",null],["Buyer","대전광역시교육청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 508,042,000",null],["Found","5 October 2026",null],["Code","KR-13366",null]],"summary":"the same circle of 6 firms at 대전광역시교육청 in 12 tenders, winners 5 (rotation); won 508,042,000 KRW","entity":"b590ef20"},{"code":"KR-13367","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 정상엔지니어링 · 주식회사 하늘숲엔지니어링 [3028126550,7078700932]","buyer":"충청북도 진천군","amount":507921000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13367","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13367/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13367/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 진천군 in 14 tenders, winners 2 (rotation); won 507,921,000 KRW.","facts":[["Company / subject","주식회사 정상엔지니어링 · 주식회사 하늘숲엔지니어링 [3028126550,7078700932]",null],["Buyer","충청북도 진천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 507,921,000",null],["Found","5 October 2026",null],["Code","KR-13367",null]],"summary":"the same circle of 2 firms at 충청북도 진천군 in 14 tenders, winners 2 (rotation); won 507,921,000 KRW","entity":"249ddd80"},{"code":"KR-13368","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 산천애 · 주식회사 우리산 · 주식회사 푸른숲 · 철원군산림조합 [1278204331,1278628160,1278645500,2888603412]","buyer":"강원특별자치도 철원군","amount":507895000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13368","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13368/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13368/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원특별자치도 철원군 in 5 tenders, winners 3 (rotation); won 507,895,000 KRW.","facts":[["Company / subject","(주) 산천애 · 주식회사 우리산 · 주식회사 푸른숲 · 철원군산림조합 [1278204331,1278628160,1278645500,2888603412]",null],["Buyer","강원특별자치도 철원군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 507,895,000",null],["Found","5 October 2026",null],["Code","KR-13368",null]],"summary":"the same circle of 4 firms at 강원특별자치도 철원군 in 5 tenders, winners 3 (rotation); won 507,895,000 KRW","entity":"baab2c86"},{"code":"KR-06202","indicator":"Bid rotation ring","class_b":false,"subject":"(주)삼우아이엠씨 · 도리건설(주) · 백산이앤씨(주) · 신라건설(주) · 제이케이건설(주) · 주식회사 에스알이앤디 [1278601123,1328121091,2208634428,2218123555,2248133784,5138143988]","buyer":"경기도 구리시","amount":507557510.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06202","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06202/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06202/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 구리시 in 8 tenders, winners 4 (rotation); won 507,557,510 KRW.","facts":[["Company / subject","(주)삼우아이엠씨 · 도리건설(주) · 백산이앤씨(주) · 신라건설(주) · 제이케이건설(주) · 주식회사 에스알이앤디 [1278601123,1328121091,2208634428,2218123555,2248133784,5138143988]",null],["Buyer","경기도 구리시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 507,557,510",null],["Found","4 October 2026",null],["Code","KR-06202",null]],"summary":"the same circle of 6 firms at 경기도 구리시 in 8 tenders, winners 4 (rotation); won 507,557,510 KRW","entity":"a0d58498"},{"code":"KR-06781","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435]","buyer":"충청북도진천교육청 옥동초등학교","amount":507530000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06781","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06781/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06781/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도진천교육청 옥동초등학교 in 7 tenders, winners 3 (rotation); won 507,530,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435]",null],["Buyer","충청북도진천교육청 옥동초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 507,530,000",null],["Found","4 October 2026",null],["Code","KR-06781",null]],"summary":"the same circle of 3 firms at 충청북도진천교육청 옥동초등학교 in 7 tenders, winners 3 (rotation); won 507,530,000 KRW","entity":"7e5a4ea9"},{"code":"KR-22680","indicator":"Bid rotation ring","class_b":false,"subject":"에이엠텍서비스주식회사 · 에크미메디텍(주) [1098614412,6178189947]","buyer":"경북대학교병원","amount":507491344.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22680","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22680/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22680/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 10 tenders, winners 1 (one winner); won 507,491,344 KRW.","facts":[["Company / subject","에이엠텍서비스주식회사 · 에크미메디텍(주) [1098614412,6178189947]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 507,491,344",null],["Found","5 October 2026",null],["Code","KR-22680",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 10 tenders, winners 1 (one winner); won 507,491,344 KRW","entity":"886f4038"},{"code":"KR-13369","indicator":"Bid rotation ring","class_b":false,"subject":"(사)행복드림복지회 두리E.N.G · 사단법인 더불어사는장애인복지회 기전사업단 [3658200107,4658200111]","buyer":"한국농어촌공사 경남지역본부","amount":507247400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13369","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13369/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13369/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국농어촌공사 경남지역본부 in 5 tenders, winners 2 (rotation); won 507,247,400 KRW.","facts":[["Company / subject","(사)행복드림복지회 두리E.N.G · 사단법인 더불어사는장애인복지회 기전사업단 [3658200107,4658200111]",null],["Buyer","한국농어촌공사 경남지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 507,247,400",null],["Found","5 October 2026",null],["Code","KR-13369",null]],"summary":"the same circle of 2 firms at 한국농어촌공사 경남지역본부 in 5 tenders, winners 2 (rotation); won 507,247,400 KRW","entity":"13bfa3fd"},{"code":"KR-13370","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대명환경산업 · 주식회사 대영산업 [5058113159,5068127850]","buyer":"경상북도 영천시","amount":507226200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13370","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13370/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13370/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영천시 in 17 tenders, winners 2 (rotation); won 507,226,200 KRW.","facts":[["Company / subject","(주)대명환경산업 · 주식회사 대영산업 [5058113159,5068127850]",null],["Buyer","경상북도 영천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 507,226,200",null],["Found","5 October 2026",null],["Code","KR-13370",null]],"summary":"the same circle of 2 firms at 경상북도 영천시 in 17 tenders, winners 2 (rotation); won 507,226,200 KRW","entity":"fe6264e1"},{"code":"KR-13371","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 송현알앤디 · 주식회사 장맥엔지니어링 [1208171472,2298117625]","buyer":"충청남도 서산시","amount":507224500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13371","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13371/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13371/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 서산시 in 7 tenders, winners 2 (rotation); won 507,224,500 KRW.","facts":[["Company / subject","주식회사 송현알앤디 · 주식회사 장맥엔지니어링 [1208171472,2298117625]",null],["Buyer","충청남도 서산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 507,224,500",null],["Found","5 October 2026",null],["Code","KR-13371",null]],"summary":"the same circle of 2 firms at 충청남도 서산시 in 7 tenders, winners 2 (rotation); won 507,224,500 KRW","entity":"866610bb"},{"code":"KR-13372","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 광명엔지니어링건축사사무소 · 주식회사 동이이엔씨 · 주식회사태강 · 주식회사효광엔지니어링 [1268173385,1348611008,1408176199,7598101003]","buyer":"경기도 시흥시","amount":507208200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13372","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13372/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13372/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 시흥시 in 7 tenders, winners 3 (rotation); won 507,208,200 KRW.","facts":[["Company / subject","주식회사 광명엔지니어링건축사사무소 · 주식회사 동이이엔씨 · 주식회사태강 · 주식회사효광엔지니어링 [1268173385,1348611008,1408176199,7598101003]",null],["Buyer","경기도 시흥시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 507,208,200",null],["Found","5 October 2026",null],["Code","KR-13372",null]],"summary":"the same circle of 4 firms at 경기도 시흥시 in 7 tenders, winners 3 (rotation); won 507,208,200 KRW","entity":"0573a19d"},{"code":"KR-13373","indicator":"Bid rotation ring","class_b":false,"subject":"(명)신성산업공사 · 동진환경(주) · 합명회사 원덕환경공사 [2228102247,2228107863,2228110219]","buyer":"강원특별자치도 삼척시 하수도사업소","amount":507133000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13373","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13373/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13373/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원특별자치도 삼척시 하수도사업소 in 6 tenders, winners 3 (rotation); won 507,133,000 KRW.","facts":[["Company / subject","(명)신성산업공사 · 동진환경(주) · 합명회사 원덕환경공사 [2228102247,2228107863,2228110219]",null],["Buyer","강원특별자치도 삼척시 하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 507,133,000",null],["Found","5 October 2026",null],["Code","KR-13373",null]],"summary":"the same circle of 3 firms at 강원특별자치도 삼척시 하수도사업소 in 6 tenders, winners 3 (rotation); won 507,133,000 KRW","entity":"c7e388ee"},{"code":"KR-13374","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 산천애 · 주식회사 우리 · 주식회사 우리산 · 주식회사 푸른숲 · 철원군산림조합 [1278204331,1278628160,1278645500,2888603412,7018101979]","buyer":"강원특별자치도 철원군","amount":507091000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13374","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13374/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13374/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원특별자치도 철원군 in 4 tenders, winners 2 (rotation); won 507,091,000 KRW.","facts":[["Company / subject","(주) 산천애 · 주식회사 우리 · 주식회사 우리산 · 주식회사 푸른숲 · 철원군산림조합 [1278204331,1278628160,1278645500,2888603412,7018101979]",null],["Buyer","강원특별자치도 철원군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 507,091,000",null],["Found","5 October 2026",null],["Code","KR-13374",null]],"summary":"the same circle of 5 firms at 강원특별자치도 철원군 in 4 tenders, winners 2 (rotation); won 507,091,000 KRW","entity":"497d6009"},{"code":"KR-13375","indicator":"Bid rotation ring","class_b":false,"subject":"예산군산림조합 · 주식회사 청산임업 · 주식회사 태원엔지니어링 · 청송산림사업법인주식회사 [3108118707,3118147108,3118200100,6138158253]","buyer":"충청남도 예산군","amount":506946350.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13375","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13375/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13375/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 예산군 in 10 tenders, winners 4 (rotation); won 506,946,350 KRW.","facts":[["Company / subject","예산군산림조합 · 주식회사 청산임업 · 주식회사 태원엔지니어링 · 청송산림사업법인주식회사 [3108118707,3118147108,3118200100,6138158253]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 506,946,350",null],["Found","5 October 2026",null],["Code","KR-13375",null]],"summary":"the same circle of 4 firms at 충청남도 예산군 in 10 tenders, winners 4 (rotation); won 506,946,350 KRW","entity":"ec7c324e"},{"code":"KR-13376","indicator":"Bid rotation ring","class_b":false,"subject":"(주)부광엔지니어링 · 씨엠엔지니어링 주식회사 · 주식회사 성지토목기술공사 · 주식회사 청목 · 주식회사 한신엔지니어링 [6108121437,6108139524,6108140069,6108141452,6178114903]","buyer":"울산광역시","amount":506733000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13376","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13376/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13376/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 울산광역시 in 7 tenders, winners 2 (rotation); won 506,733,000 KRW.","facts":[["Company / subject","(주)부광엔지니어링 · 씨엠엔지니어링 주식회사 · 주식회사 성지토목기술공사 · 주식회사 청목 · 주식회사 한신엔지니어링 [6108121437,6108139524,6108140069,6108141452,6178114903]",null],["Buyer","울산광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 506,733,000",null],["Found","5 October 2026",null],["Code","KR-13376",null]],"summary":"the same circle of 5 firms at 울산광역시 in 7 tenders, winners 2 (rotation); won 506,733,000 KRW","entity":"c452890f"},{"code":"KR-22681","indicator":"Bid rotation ring","class_b":true,"subject":"(주)아이엘시스 · 주식회사케이이엘 · 헤이치 인 헤이치(hand in hand) [6078130911,6978102140,7527500263]","buyer":"부산교통공사","amount":505883600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22681","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22681/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22681/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 부산교통공사 in 4 tenders, winners 1 (one winner); won 505,883,600 KRW.","facts":[["Company / subject","(주)아이엘시스 · 주식회사케이이엘 · 헤이치 인 헤이치(hand in hand) [6078130911,6978102140,7527500263]",null],["Buyer","부산교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 505,883,600",null],["Found","5 October 2026",null],["Code","KR-22681",null]],"summary":"the same circle of 3 firms at 부산교통공사 in 4 tenders, winners 1 (one winner); won 505,883,600 KRW","entity":"44a139ff"},{"code":"KR-06406","indicator":"Bid rotation ring","class_b":false,"subject":"국제건설 주식회사 · 대길개발주식회사 · 대한건설(주) [3118131886,6088186626,6098180421]","buyer":"충청남도교육청 충청남도청양교육지원청","amount":505852478.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06406","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06406/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06406/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도교육청 충청남도청양교육지원청 in 7 tenders, winners 3 (rotation); won 505,852,478 KRW.","facts":[["Company / subject","국제건설 주식회사 · 대길개발주식회사 · 대한건설(주) [3118131886,6088186626,6098180421]",null],["Buyer","충청남도교육청 충청남도청양교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 505,852,478",null],["Found","4 October 2026",null],["Code","KR-06406",null]],"summary":"the same circle of 3 firms at 충청남도교육청 충청남도청양교육지원청 in 7 tenders, winners 3 (rotation); won 505,852,478 KRW","entity":"c6b65a52"},{"code":"KR-13377","indicator":"Bid rotation ring","class_b":false,"subject":"다올산업주식회사 · 대도건설 주식회사 · 상우산업개발주식회사 · 주식회사대석이엔씨 · 희망건설(주) [1278180782,1298189514,1328173003,3488700484,6508600435]","buyer":"경기도 연천군","amount":505776880.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13377","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13377/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13377/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 연천군 in 13 tenders, winners 5 (rotation); won 505,776,880 KRW.","facts":[["Company / subject","다올산업주식회사 · 대도건설 주식회사 · 상우산업개발주식회사 · 주식회사대석이엔씨 · 희망건설(주) [1278180782,1298189514,1328173003,3488700484,6508600435]",null],["Buyer","경기도 연천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 505,776,880",null],["Found","5 October 2026",null],["Code","KR-13377",null]],"summary":"the same circle of 5 firms at 경기도 연천군 in 13 tenders, winners 5 (rotation); won 505,776,880 KRW","entity":"177fabd7"},{"code":"KR-13378","indicator":"Bid rotation ring","class_b":true,"subject":"대한신호(주) · 사회복지법인대한예수교장로회실로암시각장애인복지회 · 주식회사 한길티에스 [1128206278,1188108054,7758602940]","buyer":"서울특별시 도로사업소 서부도로사업소","amount":505555810.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13378","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13378/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13378/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 서울특별시 도로사업소 서부도로사업소 in 5 tenders, winners 3 (rotation); won 505,555,810 KRW.","facts":[["Company / subject","대한신호(주) · 사회복지법인대한예수교장로회실로암시각장애인복지회 · 주식회사 한길티에스 [1128206278,1188108054,7758602940]",null],["Buyer","서울특별시 도로사업소 서부도로사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 505,555,810",null],["Found","5 October 2026",null],["Code","KR-13378",null]],"summary":"the same circle of 3 firms at 서울특별시 도로사업소 서부도로사업소 in 5 tenders, winners 3 (rotation); won 505,555,810 KRW","entity":"0152b23e"},{"code":"KR-13379","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 산천애 · 주식회사 에스에이앤 · 주식회사 푸른숲 · 철원군산림조합 [1278204331,1278628160,1278645500,6058635685]","buyer":"강원특별자치도 철원군","amount":505353000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13379","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13379/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13379/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원특별자치도 철원군 in 4 tenders, winners 3 (rotation); won 505,353,000 KRW.","facts":[["Company / subject","(주) 산천애 · 주식회사 에스에이앤 · 주식회사 푸른숲 · 철원군산림조합 [1278204331,1278628160,1278645500,6058635685]",null],["Buyer","강원특별자치도 철원군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 505,353,000",null],["Found","5 October 2026",null],["Code","KR-13379",null]],"summary":"the same circle of 4 firms at 강원특별자치도 철원군 in 4 tenders, winners 3 (rotation); won 505,353,000 KRW","entity":"1c009ab5"},{"code":"KR-13380","indicator":"Bid rotation ring","class_b":true,"subject":"(재)전주문화유산연구원 · 재단법인 고고문화유산연구원 · 재단법인 문화유산마을 · 재단법인 전라문화유산연구원 · 재단법인 전북문화유산연구원 · 재단법인 조선문화유산연구원 [1768200128,3398200544,4028214439,4188206569,4188206588,7498200474]","buyer":"국토교통부 익산지방국토관리청","amount":505272580.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13380","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13380/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13380/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 국토교통부 익산지방국토관리청 in 5 tenders, winners 3 (rotation); won 505,272,580 KRW.","facts":[["Company / subject","(재)전주문화유산연구원 · 재단법인 고고문화유산연구원 · 재단법인 문화유산마을 · 재단법인 전라문화유산연구원 · 재단법인 전북문화유산연구원 · 재단법인 조선문화유산연구원 [1768200128,3398200544,4028214439,4188206569,4188206588,7498200474]",null],["Buyer","국토교통부 익산지방국토관리청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 505,272,580",null],["Found","5 October 2026",null],["Code","KR-13380",null]],"summary":"the same circle of 6 firms at 국토교통부 익산지방국토관리청 in 5 tenders, winners 3 (rotation); won 505,272,580 KRW","entity":"048ee469"},{"code":"KR-13381","indicator":"Bid rotation ring","class_b":true,"subject":"아시아여행사(주) · 아이비투어 [3122856003,3128611082]","buyer":"충청남도교육청 천안고등학교","amount":505201350.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13381","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13381/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13381/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도교육청 천안고등학교 in 5 tenders, winners 2 (rotation); won 505,201,350 KRW.","facts":[["Company / subject","아시아여행사(주) · 아이비투어 [3122856003,3128611082]",null],["Buyer","충청남도교육청 천안고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 505,201,350",null],["Found","5 October 2026",null],["Code","KR-13381",null]],"summary":"the same circle of 2 firms at 충청남도교육청 천안고등학교 in 5 tenders, winners 2 (rotation); won 505,201,350 KRW","entity":"b5b1ad5c"},{"code":"KR-13382","indicator":"Bid rotation ring","class_b":false,"subject":"(합자)수정건설 · 강원토건(유) · 미림에코솔루션 주식회사 · 우삼호산업개발 (주) · 황기건설(합) [1328107328,2218113057,2218118713,4118114421,6978801155]","buyer":"강원도 화천군","amount":505170510.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13382","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13382/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13382/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원도 화천군 in 6 tenders, winners 2 (rotation); won 505,170,510 KRW.","facts":[["Company / subject","(합자)수정건설 · 강원토건(유) · 미림에코솔루션 주식회사 · 우삼호산업개발 (주) · 황기건설(합) [1328107328,2218113057,2218118713,4118114421,6978801155]",null],["Buyer","강원도 화천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 505,170,510",null],["Found","5 October 2026",null],["Code","KR-13382",null]],"summary":"the same circle of 5 firms at 강원도 화천군 in 6 tenders, winners 2 (rotation); won 505,170,510 KRW","entity":"3edf18d6"},{"code":"KR-13383","indicator":"Bid rotation ring","class_b":false,"subject":"(유)진우산림개발 · 우성임업주식회사 · 유한회사 대웅개발 [4098641560,4128131141,4158138895]","buyer":"전남광주통합특별시 담양군","amount":504963670.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13383","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13383/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13383/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 담양군 in 10 tenders, winners 3 (rotation); won 504,963,670 KRW.","facts":[["Company / subject","(유)진우산림개발 · 우성임업주식회사 · 유한회사 대웅개발 [4098641560,4128131141,4158138895]",null],["Buyer","전남광주통합특별시 담양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 504,963,670",null],["Found","5 October 2026",null],["Code","KR-13383",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 담양군 in 10 tenders, winners 3 (rotation); won 504,963,670 KRW","entity":"6b13f8bc"},{"code":"KR-13384","indicator":"Bid rotation ring","class_b":false,"subject":"(주)에이엠지그룹건축사사무소 · (주)한국구조안전기술원기술사사무소 · 비앤더블유이앤씨 주식회사 · 주식회사 에이펙스 [1288163262,4088126028,4128122787,7788800931]","buyer":"전남광주통합특별시교육청 전남광주통합특별시광주서부교육지원청","amount":504959840.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13384","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13384/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13384/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시교육청 전남광주통합특별시광주서부교육지원청 in 6 tenders, winners 3 (rotation); won 504,959,840 KRW.","facts":[["Company / subject","(주)에이엠지그룹건축사사무소 · (주)한국구조안전기술원기술사사무소 · 비앤더블유이앤씨 주식회사 · 주식회사 에이펙스 [1288163262,4088126028,4128122787,7788800931]",null],["Buyer","전남광주통합특별시교육청 전남광주통합특별시광주서부교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 504,959,840",null],["Found","5 October 2026",null],["Code","KR-13384",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시교육청 전남광주통합특별시광주서부교육지원청 in 6 tenders, winners 3 (rotation); won 504,959,840 KRW","entity":"90724e56"},{"code":"KR-07142","indicator":"Bid rotation ring","class_b":false,"subject":"(주)금성개발 · (주)대영 · (주)우리 · (주)주원건설엔지니어링 · 주식회사 디에스기술원 [1678801412,2148621438,5128102382,5128108687,5128108708]","buyer":"경상북도 영주시","amount":504867410.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07142","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07142/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07142/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 영주시 in 11 tenders, winners 5 (rotation); won 504,867,410 KRW.","facts":[["Company / subject","(주)금성개발 · (주)대영 · (주)우리 · (주)주원건설엔지니어링 · 주식회사 디에스기술원 [1678801412,2148621438,5128102382,5128108687,5128108708]",null],["Buyer","경상북도 영주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 504,867,410",null],["Found","4 October 2026",null],["Code","KR-07142",null]],"summary":"the same circle of 5 firms at 경상북도 영주시 in 11 tenders, winners 5 (rotation); won 504,867,410 KRW","entity":"ab435320"},{"code":"KR-07343","indicator":"Bid rotation ring","class_b":false,"subject":"(주)나이테 · (주)보민 · 백두산림 주식회사 · 의성군산림조합 · 주식회사 계림조경 · 주식회사 미래이앤엠 [3948800242,5088119545,5088126478,5088132534,5088135716,5098200328]","buyer":"경상북도 의성군","amount":504848340.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07343","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07343/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07343/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도 의성군 in 20 tenders, winners 6 (rotation); won 504,848,340 KRW.","facts":[["Company / subject","(주)나이테 · (주)보민 · 백두산림 주식회사 · 의성군산림조합 · 주식회사 계림조경 · 주식회사 미래이앤엠 [3948800242,5088119545,5088126478,5088132534,5088135716,5098200328]",null],["Buyer","경상북도 의성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 504,848,340",null],["Found","4 October 2026",null],["Code","KR-07343",null]],"summary":"the same circle of 6 firms at 경상북도 의성군 in 20 tenders, winners 6 (rotation); won 504,848,340 KRW","entity":"6cb844b8"},{"code":"KR-13385","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 랜드정보기술 · 주식회사 아이티코리아 [3078119452,5418801226]","buyer":"충청남도 아산시","amount":504840000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13385","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13385/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13385/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 아산시 in 9 tenders, winners 2 (rotation); won 504,840,000 KRW.","facts":[["Company / subject","주식회사 랜드정보기술 · 주식회사 아이티코리아 [3078119452,5418801226]",null],["Buyer","충청남도 아산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 504,840,000",null],["Found","5 October 2026",null],["Code","KR-13385",null]],"summary":"the same circle of 2 firms at 충청남도 아산시 in 9 tenders, winners 2 (rotation); won 504,840,000 KRW","entity":"c1c52600"},{"code":"KR-13386","indicator":"Bid rotation ring","class_b":false,"subject":"(주)영건문화 · 재원건설 주식회사 · 주식회사 한국종합건설 [1248161146,1338119297,5068105725]","buyer":"경상북도 예천군","amount":504765840.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13386","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13386/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13386/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 예천군 in 4 tenders, winners 2 (rotation); won 504,765,840 KRW.","facts":[["Company / subject","(주)영건문화 · 재원건설 주식회사 · 주식회사 한국종합건설 [1248161146,1338119297,5068105725]",null],["Buyer","경상북도 예천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 504,765,840",null],["Found","5 October 2026",null],["Code","KR-13386",null]],"summary":"the same circle of 3 firms at 경상북도 예천군 in 4 tenders, winners 2 (rotation); won 504,765,840 KRW","entity":"a6b0d7d6"},{"code":"KR-06498","indicator":"Bid rotation ring","class_b":false,"subject":"(주)창신종합건설 · 영동건설(주) · 주식회사 양백 · 태창종합건설 주식회사 [5128102418,5128106618,5128118171,5138122080]","buyer":"경상북도 영주시","amount":504741300.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06498","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06498/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06498/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 영주시 in 11 tenders, winners 4 (rotation); won 504,741,300 KRW.","facts":[["Company / subject","(주)창신종합건설 · 영동건설(주) · 주식회사 양백 · 태창종합건설 주식회사 [5128102418,5128106618,5128118171,5138122080]",null],["Buyer","경상북도 영주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 504,741,300",null],["Found","4 October 2026",null],["Code","KR-06498",null]],"summary":"the same circle of 4 firms at 경상북도 영주시 in 11 tenders, winners 4 (rotation); won 504,741,300 KRW","entity":"28694f09"},{"code":"KR-13387","indicator":"Bid rotation ring","class_b":false,"subject":"(주)반도마리타임 · 주식회사 젠 · 주식회사 케이비 마린 [6018118001,6068656645,6098164493]","buyer":"한국지질자원연구원","amount":504675000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13387","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13387/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13387/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국지질자원연구원 in 4 tenders, winners 3 (rotation); won 504,675,000 KRW.","facts":[["Company / subject","(주)반도마리타임 · 주식회사 젠 · 주식회사 케이비 마린 [6018118001,6068656645,6098164493]",null],["Buyer","한국지질자원연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 504,675,000",null],["Found","5 October 2026",null],["Code","KR-13387",null]],"summary":"the same circle of 3 firms at 한국지질자원연구원 in 4 tenders, winners 3 (rotation); won 504,675,000 KRW","entity":"6b35ef85"},{"code":"KR-08172","indicator":"Bid rotation ring","class_b":false,"subject":"(주)석송산업 · 신세계환경주식회사 · 예천건설환경(주) · 우성산업개발 주식회사 · 유진건설환경(주) · 주식회사경북환경 [5088134094,5128106957,5128108071,5128109615,5128109987,5128112594]","buyer":"경상북도교육청 경상북도예천교육지원청","amount":504543053.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08172","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08172/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08172/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상북도교육청 경상북도예천교육지원청 in 16 tenders, winners 6 (rotation); won 504,543,053 KRW.","facts":[["Company / subject","(주)석송산업 · 신세계환경주식회사 · 예천건설환경(주) · 우성산업개발 주식회사 · 유진건설환경(주) · 주식회사경북환경 [5088134094,5128106957,5128108071,5128109615,5128109987,5128112594]",null],["Buyer","경상북도교육청 경상북도예천교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 504,543,053",null],["Found","4 October 2026",null],["Code","KR-08172",null]],"summary":"the same circle of 6 firms at 경상북도교육청 경상북도예천교육지원청 in 16 tenders, winners 6 (rotation); won 504,543,053 KRW","entity":"c0748224"},{"code":"KR-13388","indicator":"Bid rotation ring","class_b":false,"subject":"(주)일흥산업개발 · (주)정성건설 · 申元建設 株式會社 · 주식회사 유현건설 · 주식회사 청안산업  [3018177075,3158108029,4048133717,5088140053,8768601939]","buyer":"충청북도 괴산군","amount":504490270.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13388","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13388/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13388/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 괴산군 in 6 tenders, winners 3 (rotation); won 504,490,270 KRW.","facts":[["Company / subject","(주)일흥산업개발 · (주)정성건설 · 申元建設 株式會社 · 주식회사 유현건설 · 주식회사 청안산업  [3018177075,3158108029,4048133717,5088140053,8768601939]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 504,490,270",null],["Found","5 October 2026",null],["Code","KR-13388",null]],"summary":"the same circle of 5 firms at 충청북도 괴산군 in 6 tenders, winners 3 (rotation); won 504,490,270 KRW","entity":"a88c508a"},{"code":"KR-13389","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 새움나무병원 · 주식회사더나무 [1968601041,4068800055]","buyer":"강원특별자치도 삼척시","amount":504417000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13389","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13389/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13389/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 삼척시 in 11 tenders, winners 2 (rotation); won 504,417,000 KRW.","facts":[["Company / subject","주식회사 새움나무병원 · 주식회사더나무 [1968601041,4068800055]",null],["Buyer","강원특별자치도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 504,417,000",null],["Found","5 October 2026",null],["Code","KR-13389",null]],"summary":"the same circle of 2 firms at 강원특별자치도 삼척시 in 11 tenders, winners 2 (rotation); won 504,417,000 KRW","entity":"f1698017"},{"code":"KR-13390","indicator":"Bid rotation ring","class_b":false,"subject":"(주)금강피스코 · 호원이엔에이 주식회사 [3138121220,3148626223]","buyer":"세종특별자치시 상하수도사업소","amount":504326700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13390","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13390/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13390/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 세종특별자치시 상하수도사업소 in 7 tenders, winners 2 (rotation); won 504,326,700 KRW.","facts":[["Company / subject","(주)금강피스코 · 호원이엔에이 주식회사 [3138121220,3148626223]",null],["Buyer","세종특별자치시 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 504,326,700",null],["Found","5 October 2026",null],["Code","KR-13390",null]],"summary":"the same circle of 2 firms at 세종특별자치시 상하수도사업소 in 7 tenders, winners 2 (rotation); won 504,326,700 KRW","entity":"44dcbfa5"},{"code":"KR-13391","indicator":"Bid rotation ring","class_b":true,"subject":"슈퍼히어로 · 주식회사 큰그림 [6081614954,6098170414]","buyer":"경상남도 창원시","amount":504230000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13391","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13391/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13391/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 창원시 in 4 tenders, winners 2 (rotation); won 504,230,000 KRW.","facts":[["Company / subject","슈퍼히어로 · 주식회사 큰그림 [6081614954,6098170414]",null],["Buyer","경상남도 창원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 504,230,000",null],["Found","5 October 2026",null],["Code","KR-13391",null]],"summary":"the same circle of 2 firms at 경상남도 창원시 in 4 tenders, winners 2 (rotation); won 504,230,000 KRW","entity":"b34edfd3"},{"code":"KR-07309","indicator":"Bid rotation ring","class_b":false,"subject":"(주)건융 · (합)신안개발 · 주식회사 태인 · 토성개발(주) [2278103988,2278104497,2278105268,2278111886]","buyer":"강원도 고성군","amount":504181700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07309","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07309/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07309/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 고성군 in 13 tenders, winners 4 (rotation); won 504,181,700 KRW.","facts":[["Company / subject","(주)건융 · (합)신안개발 · 주식회사 태인 · 토성개발(주) [2278103988,2278104497,2278105268,2278111886]",null],["Buyer","강원도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 504,181,700",null],["Found","4 October 2026",null],["Code","KR-07309",null]],"summary":"the same circle of 4 firms at 강원도 고성군 in 13 tenders, winners 4 (rotation); won 504,181,700 KRW","entity":"c1b76593"},{"code":"KR-07113","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435]","buyer":"충청북도교육청 괴산고등학교","amount":503980000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07113","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07113/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07113/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도교육청 괴산고등학교 in 18 tenders, winners 3 (rotation); won 503,980,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435]",null],["Buyer","충청북도교육청 괴산고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 503,980,000",null],["Found","4 October 2026",null],["Code","KR-07113",null]],"summary":"the same circle of 3 firms at 충청북도교육청 괴산고등학교 in 18 tenders, winners 3 (rotation); won 503,980,000 KRW","entity":"7e5a4ea9"},{"code":"KR-13392","indicator":"Bid rotation ring","class_b":false,"subject":"(유)원주산업개발 · (주)우용기계건설 · (합)동운건설 · 오, 케이환경주식회사 · 우진토건 주식회사 · 주식회사 성우 [6108147102,6118102132,6118105973,6118106308,6118114598,6118115073]","buyer":"경상남도 합천군 상하수도사업소","amount":503882068.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13392","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13392/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13392/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 합천군 상하수도사업소 in 13 tenders, winners 6 (rotation); won 503,882,068 KRW.","facts":[["Company / subject","(유)원주산업개발 · (주)우용기계건설 · (합)동운건설 · 오, 케이환경주식회사 · 우진토건 주식회사 · 주식회사 성우 [6108147102,6118102132,6118105973,6118106308,6118114598,6118115073]",null],["Buyer","경상남도 합천군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 503,882,068",null],["Found","5 October 2026",null],["Code","KR-13392",null]],"summary":"the same circle of 6 firms at 경상남도 합천군 상하수도사업소 in 13 tenders, winners 6 (rotation); won 503,882,068 KRW","entity":"60cba627"},{"code":"KR-13393","indicator":"Bid rotation ring","class_b":false,"subject":"이푸른산임업영농조합법인 · 주식회사 강남개발 · 주식회사 송림 · 주식회사백두개발 · 합자회사그린파워 [1498800341,2228119938,2268151696,2278116033,2278117444]","buyer":"강원도 고성군","amount":503753000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13393","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13393/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13393/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원도 고성군 in 7 tenders, winners 4 (rotation); won 503,753,000 KRW.","facts":[["Company / subject","이푸른산임업영농조합법인 · 주식회사 강남개발 · 주식회사 송림 · 주식회사백두개발 · 합자회사그린파워 [1498800341,2228119938,2268151696,2278116033,2278117444]",null],["Buyer","강원도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 503,753,000",null],["Found","5 October 2026",null],["Code","KR-13393",null]],"summary":"the same circle of 5 firms at 강원도 고성군 in 7 tenders, winners 4 (rotation); won 503,753,000 KRW","entity":"913c85a1"},{"code":"KR-13394","indicator":"Bid rotation ring","class_b":true,"subject":"유한회사 신도정보통신 · 주식회사 케이제이산업 [4048131418,4048134642]","buyer":"전라북도 고창군","amount":503741810.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13394","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13394/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13394/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 고창군 in 6 tenders, winners 2 (rotation); won 503,741,810 KRW.","facts":[["Company / subject","유한회사 신도정보통신 · 주식회사 케이제이산업 [4048131418,4048134642]",null],["Buyer","전라북도 고창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 503,741,810",null],["Found","5 October 2026",null],["Code","KR-13394",null]],"summary":"the same circle of 2 firms at 전라북도 고창군 in 6 tenders, winners 2 (rotation); won 503,741,810 KRW","entity":"1714a2ee"},{"code":"KR-05896","indicator":"Bid rotation ring","class_b":false,"subject":"반석설계기술단 주식회사 · 세범엔지니어링 주식회사 · 주식회사 정안엔지니어링 · 주식회사 지오이엔비 [2158778339,2278115349,4888601218,7698601062]","buyer":"강원도 고성군","amount":503676000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05896","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05896/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05896/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 강원도 고성군 in 16 tenders, winners 3 (rotation); won 503,676,000 KRW.","facts":[["Company / subject","반석설계기술단 주식회사 · 세범엔지니어링 주식회사 · 주식회사 정안엔지니어링 · 주식회사 지오이엔비 [2158778339,2278115349,4888601218,7698601062]",null],["Buyer","강원도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 503,676,000",null],["Found","4 October 2026",null],["Code","KR-05896",null]],"summary":"the same circle of 4 firms at 강원도 고성군 in 16 tenders, winners 3 (rotation); won 503,676,000 KRW","entity":"0f5821b8"},{"code":"KR-13395","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 렉소엔지니어링 · 주식회사 한울엔지니어링 [1098651469,1238629134]","buyer":"한국에너지기술연구원","amount":503530860.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13395","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13395/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13395/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국에너지기술연구원 in 4 tenders, winners 2 (rotation); won 503,530,860 KRW.","facts":[["Company / subject","주식회사 렉소엔지니어링 · 주식회사 한울엔지니어링 [1098651469,1238629134]",null],["Buyer","한국에너지기술연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 503,530,860",null],["Found","5 October 2026",null],["Code","KR-13395",null]],"summary":"the same circle of 2 firms at 한국에너지기술연구원 in 4 tenders, winners 2 (rotation); won 503,530,860 KRW","entity":"f3335922"},{"code":"KR-13396","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 일산동구","amount":503418030.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13396","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13396/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13396/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 고양시 일산동구 in 8 tenders, winners 4 (rotation); won 503,418,030 KRW.","facts":[["Company / subject","(주)한진산업 · 서울N.E.T.(주) · 인선이엔티 주식회사 · 주식회사 청명산업 [1098144279,1278173184,1288131815,1328112869]",null],["Buyer","경기도 고양시 일산동구",null],["Indicator","Bid rotation ring",null],["Amount","KRW 503,418,030",null],["Found","5 October 2026",null],["Code","KR-13396",null]],"summary":"the same circle of 4 firms at 경기도 고양시 일산동구 in 8 tenders, winners 4 (rotation); won 503,418,030 KRW","entity":"97c77b5c"},{"code":"KR-13397","indicator":"Bid rotation ring","class_b":false,"subject":"(유)새한 · (주)서환기술단 · (주)영광이티에스 · 주식회사 고려엔지니어링 · 주식회사 중앙종합기술 [1148159191,1388168231,3148179948,4118126062,4518100153]","buyer":"강원특별자치도 인제군 상하수도사업소","amount":503381900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13397","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13397/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13397/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 강원특별자치도 인제군 상하수도사업소 in 12 tenders, winners 4 (rotation); won 503,381,900 KRW.","facts":[["Company / subject","(유)새한 · (주)서환기술단 · (주)영광이티에스 · 주식회사 고려엔지니어링 · 주식회사 중앙종합기술 [1148159191,1388168231,3148179948,4118126062,4518100153]",null],["Buyer","강원특별자치도 인제군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 503,381,900",null],["Found","5 October 2026",null],["Code","KR-13397",null]],"summary":"the same circle of 5 firms at 강원특별자치도 인제군 상하수도사업소 in 12 tenders, winners 4 (rotation); won 503,381,900 KRW","entity":"29e686b5"},{"code":"KR-13398","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 우진디앤씨 · 주식회사 테드랩 [2158753245,4588701795]","buyer":"서정대학","amount":503260000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13398","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13398/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13398/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서정대학 in 5 tenders, winners 2 (rotation); won 503,260,000 KRW.","facts":[["Company / subject","주식회사 우진디앤씨 · 주식회사 테드랩 [2158753245,4588701795]",null],["Buyer","서정대학",null],["Indicator","Bid rotation ring",null],["Amount","KRW 503,260,000",null],["Found","5 October 2026",null],["Code","KR-13398",null]],"summary":"the same circle of 2 firms at 서정대학 in 5 tenders, winners 2 (rotation); won 503,260,000 KRW","entity":"d2f215de"},{"code":"KR-07274","indicator":"Bid rotation ring","class_b":false,"subject":"유한건기 주식회사 · 주식회사 금오종합건기 · 주식회사 만경종합중기 [5138112957,5138127386,5138139830]","buyer":"경상북도 구미시","amount":503202762.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07274","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07274/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07274/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 구미시 in 10 tenders, winners 3 (rotation); won 503,202,762 KRW.","facts":[["Company / subject","유한건기 주식회사 · 주식회사 금오종합건기 · 주식회사 만경종합중기 [5138112957,5138127386,5138139830]",null],["Buyer","경상북도 구미시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 503,202,762",null],["Found","4 October 2026",null],["Code","KR-07274",null]],"summary":"the same circle of 3 firms at 경상북도 구미시 in 10 tenders, winners 3 (rotation); won 503,202,762 KRW","entity":"893fd95a"},{"code":"KR-13399","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가도건설 · 주식회사 시천건설 [5508702649,8098100314]","buyer":"경상남도 함양군","amount":503196000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13399","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13399/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13399/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 함양군 in 8 tenders, winners 2 (rotation); won 503,196,000 KRW.","facts":[["Company / subject","주식회사 가도건설 · 주식회사 시천건설 [5508702649,8098100314]",null],["Buyer","경상남도 함양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 503,196,000",null],["Found","5 October 2026",null],["Code","KR-13399",null]],"summary":"the same circle of 2 firms at 경상남도 함양군 in 8 tenders, winners 2 (rotation); won 503,196,000 KRW","entity":"1f662943"},{"code":"KR-13400","indicator":"Bid rotation ring","class_b":false,"subject":"(주)현대건설 · 주식회사 대길건설 · 합자회사 부국 [2228114501,2228121147,2228126588]","buyer":"강원도 태백시","amount":503100170.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13400","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13400/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13400/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 태백시 in 6 tenders, winners 2 (rotation); won 503,100,170 KRW.","facts":[["Company / subject","(주)현대건설 · 주식회사 대길건설 · 합자회사 부국 [2228114501,2228121147,2228126588]",null],["Buyer","강원도 태백시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 503,100,170",null],["Found","5 October 2026",null],["Code","KR-13400",null]],"summary":"the same circle of 3 firms at 강원도 태백시 in 6 tenders, winners 2 (rotation); won 503,100,170 KRW","entity":"ec8a35a1"},{"code":"KR-22682","indicator":"Bid rotation ring","class_b":false,"subject":"(주)로스텍 · 주식회사 엔에스정보기술 [1838100681,6058189717]","buyer":"양산부산대학교병원","amount":502973280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22682","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22682/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22682/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 양산부산대학교병원 in 5 tenders, winners 1 (one winner); won 502,973,280 KRW.","facts":[["Company / subject","(주)로스텍 · 주식회사 엔에스정보기술 [1838100681,6058189717]",null],["Buyer","양산부산대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 502,973,280",null],["Found","5 October 2026",null],["Code","KR-22682",null]],"summary":"the same circle of 2 firms at 양산부산대학교병원 in 5 tenders, winners 1 (one winner); won 502,973,280 KRW","entity":"b3fa65e4"},{"code":"KR-06525","indicator":"Bid rotation ring","class_b":false,"subject":"신세기건축사사무소 · 주식회사 내외건축사사무소 [2250223120,3338701953]","buyer":"강원도 평창군","amount":502883000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06525","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06525/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06525/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 평창군 in 10 tenders, winners 2 (rotation); won 502,883,000 KRW.","facts":[["Company / subject","신세기건축사사무소 · 주식회사 내외건축사사무소 [2250223120,3338701953]",null],["Buyer","강원도 평창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 502,883,000",null],["Found","4 October 2026",null],["Code","KR-06525",null]],"summary":"the same circle of 2 firms at 강원도 평창군 in 10 tenders, winners 2 (rotation); won 502,883,000 KRW","entity":"512ba762"},{"code":"KR-13401","indicator":"Bid rotation ring","class_b":false,"subject":"보성군산림조합 · 주식회사 휴포레스트 [2438801040,4138200084]","buyer":"전남광주통합특별시 보성군","amount":502818000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13401","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13401/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13401/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 보성군 in 8 tenders, winners 2 (rotation); won 502,818,000 KRW.","facts":[["Company / subject","보성군산림조합 · 주식회사 휴포레스트 [2438801040,4138200084]",null],["Buyer","전남광주통합특별시 보성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 502,818,000",null],["Found","5 October 2026",null],["Code","KR-13401",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 보성군 in 8 tenders, winners 2 (rotation); won 502,818,000 KRW","entity":"fe018eb9"},{"code":"KR-13402","indicator":"Bid rotation ring","class_b":false,"subject":"(주)경춘종합건설 · 성실한종합건설 주식회사 · 주식회사 가림종합건설 · 주식회사 백율 · 주식회사 씨아이앤디건설 · 주식회사 지우종합건설 [1208195173,1228171411,1328132206,5788601146,6088603576,6608801342]","buyer":"경기도 가평군","amount":502664797.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13402","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13402/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13402/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 가평군 in 4 tenders, winners 2 (rotation); won 502,664,797 KRW.","facts":[["Company / subject","(주)경춘종합건설 · 성실한종합건설 주식회사 · 주식회사 가림종합건설 · 주식회사 백율 · 주식회사 씨아이앤디건설 · 주식회사 지우종합건설 [1208195173,1228171411,1328132206,5788601146,6088603576,6608801342]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 502,664,797",null],["Found","5 October 2026",null],["Code","KR-13402",null]],"summary":"the same circle of 6 firms at 경기도 가평군 in 4 tenders, winners 2 (rotation); won 502,664,797 KRW","entity":"7ab24cf4"},{"code":"KR-13403","indicator":"Bid rotation ring","class_b":false,"subject":"영덕3기계화영림단 · 청송기능인영림단 [5070374590,5080667211]","buyer":"산림청 남부지방산림청 영덕국유림관리소","amount":502459280.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13403","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13403/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13403/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 남부지방산림청 영덕국유림관리소 in 6 tenders, winners 2 (rotation); won 502,459,280 KRW.","facts":[["Company / subject","영덕3기계화영림단 · 청송기능인영림단 [5070374590,5080667211]",null],["Buyer","산림청 남부지방산림청 영덕국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 502,459,280",null],["Found","5 October 2026",null],["Code","KR-13403",null]],"summary":"the same circle of 2 firms at 산림청 남부지방산림청 영덕국유림관리소 in 6 tenders, winners 2 (rotation); won 502,459,280 KRW","entity":"f5a95b9f"},{"code":"KR-07112","indicator":"Bid rotation ring","class_b":false,"subject":"(주)보성건설 · 삼화건설(주) · 우진건설(주) · 주식회사 굿디자인하우스 [3138109212,3138117823,3138119267,5858600505]","buyer":"충청남도 서천군","amount":502456200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07112","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07112/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07112/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 서천군 in 9 tenders, winners 3 (rotation); won 502,456,200 KRW.","facts":[["Company / subject","(주)보성건설 · 삼화건설(주) · 우진건설(주) · 주식회사 굿디자인하우스 [3138109212,3138117823,3138119267,5858600505]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 502,456,200",null],["Found","4 October 2026",null],["Code","KR-07112",null]],"summary":"the same circle of 4 firms at 충청남도 서천군 in 9 tenders, winners 3 (rotation); won 502,456,200 KRW","entity":"ddaca1de"},{"code":"KR-13404","indicator":"Bid rotation ring","class_b":false,"subject":"(유) 보광건설 · 유한회사 백광건설 [4188124764,4188151636]","buyer":"전라북도 장수군","amount":502381000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13404","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13404/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13404/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 장수군 in 9 tenders, winners 2 (rotation); won 502,381,000 KRW.","facts":[["Company / subject","(유) 보광건설 · 유한회사 백광건설 [4188124764,4188151636]",null],["Buyer","전라북도 장수군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 502,381,000",null],["Found","5 October 2026",null],["Code","KR-13404",null]],"summary":"the same circle of 2 firms at 전라북도 장수군 in 9 tenders, winners 2 (rotation); won 502,381,000 KRW","entity":"7c7b5d9f"},{"code":"KR-13405","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 이컴기술 · 하진전자통신 [1098635585,1370533322]","buyer":"서울교통공사","amount":502329600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13405","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13405/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13405/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울교통공사 in 4 tenders, winners 2 (rotation); won 502,329,600 KRW.","facts":[["Company / subject","주식회사 이컴기술 · 하진전자통신 [1098635585,1370533322]",null],["Buyer","서울교통공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 502,329,600",null],["Found","5 October 2026",null],["Code","KR-13405",null]],"summary":"the same circle of 2 firms at 서울교통공사 in 4 tenders, winners 2 (rotation); won 502,329,600 KRW","entity":"055ff5bf"},{"code":"KR-13406","indicator":"Bid rotation ring","class_b":false,"subject":"대신정보기술 · 우리윈시스템 주식회사 [1138689528,6120155867]","buyer":"경상남도 거제시","amount":502223680.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13406","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13406/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13406/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 거제시 in 6 tenders, winners 2 (rotation); won 502,223,680 KRW.","facts":[["Company / subject","대신정보기술 · 우리윈시스템 주식회사 [1138689528,6120155867]",null],["Buyer","경상남도 거제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 502,223,680",null],["Found","5 October 2026",null],["Code","KR-13406",null]],"summary":"the same circle of 2 firms at 경상남도 거제시 in 6 tenders, winners 2 (rotation); won 502,223,680 KRW","entity":"7eeed7a1"},{"code":"KR-13407","indicator":"Bid rotation ring","class_b":false,"subject":"삼영건설 주식회사 · 정담원주식회사 · 주식회사 동해건설 [4108708156,5948601833,6168185313]","buyer":"제주특별자치도","amount":502196800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13407","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13407/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13407/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 제주특별자치도 in 5 tenders, winners 3 (rotation); won 502,196,800 KRW.","facts":[["Company / subject","삼영건설 주식회사 · 정담원주식회사 · 주식회사 동해건설 [4108708156,5948601833,6168185313]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 502,196,800",null],["Found","5 October 2026",null],["Code","KR-13407",null]],"summary":"the same circle of 3 firms at 제주특별자치도 in 5 tenders, winners 3 (rotation); won 502,196,800 KRW","entity":"62d37a8c"},{"code":"KR-13409","indicator":"Bid rotation ring","class_b":false,"subject":"(주)푸른솔 · 군위군산림조합 · 주식회사 계림바이오 · 주식회사 대덕 [1358701285,2258701216,3198101616,5098200556]","buyer":"경상북도 군위군","amount":502183640.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13409","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13409/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13409/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 군위군 in 13 tenders, winners 4 (rotation); won 502,183,640 KRW.","facts":[["Company / subject","(주)푸른솔 · 군위군산림조합 · 주식회사 계림바이오 · 주식회사 대덕 [1358701285,2258701216,3198101616,5098200556]",null],["Buyer","경상북도 군위군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 502,183,640",null],["Found","5 October 2026",null],["Code","KR-13409",null]],"summary":"the same circle of 4 firms at 경상북도 군위군 in 13 tenders, winners 4 (rotation); won 502,183,640 KRW","entity":"a7823e74"},{"code":"KR-13410","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 다모아투어 · 주식회사 성산여행사 · 주식회사하나로고속관광 [6098150567,6098181172,6098198649]","buyer":"경상남도교육청 창원문성고등학교","amount":502134870.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13410","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13410/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13410/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도교육청 창원문성고등학교 in 4 tenders, winners 2 (rotation); won 502,134,870 KRW.","facts":[["Company / subject","주식회사 다모아투어 · 주식회사 성산여행사 · 주식회사하나로고속관광 [6098150567,6098181172,6098198649]",null],["Buyer","경상남도교육청 창원문성고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 502,134,870",null],["Found","5 October 2026",null],["Code","KR-13410",null]],"summary":"the same circle of 3 firms at 경상남도교육청 창원문성고등학교 in 4 tenders, winners 2 (rotation); won 502,134,870 KRW","entity":"7f387875"},{"code":"KR-13411","indicator":"Bid rotation ring","class_b":false,"subject":"부흥엔지니어링 · 정우 산림기술사사무소 · 주식회사 성화이엔씨 · 주식회사 울창한나무병원 [2160296099,5070628613,6098178342,8618601072]","buyer":"합천군산림조합","amount":501973000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13411","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13411/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13411/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 합천군산림조합 in 27 tenders, winners 4 (rotation); won 501,973,000 KRW.","facts":[["Company / subject","부흥엔지니어링 · 정우 산림기술사사무소 · 주식회사 성화이엔씨 · 주식회사 울창한나무병원 [2160296099,5070628613,6098178342,8618601072]",null],["Buyer","합천군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 501,973,000",null],["Found","5 October 2026",null],["Code","KR-13411",null]],"summary":"the same circle of 4 firms at 합천군산림조합 in 27 tenders, winners 4 (rotation); won 501,973,000 KRW","entity":"7b6f10b4"},{"code":"KR-06832","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미래개발 · 울릉공영개발 [5060818080,5068161052]","buyer":"경상북도","amount":501950490.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06832","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06832/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06832/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 in 7 tenders, winners 2 (rotation); won 501,950,490 KRW.","facts":[["Company / subject","(주)미래개발 · 울릉공영개발 [5060818080,5068161052]",null],["Buyer","경상북도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 501,950,490",null],["Found","4 October 2026",null],["Code","KR-06832",null]],"summary":"the same circle of 2 firms at 경상북도 in 7 tenders, winners 2 (rotation); won 501,950,490 KRW","entity":"11934469"},{"code":"KR-13412","indicator":"Bid rotation ring","class_b":false,"subject":"九一綜合建設 株式會社 · 신화전기(주) · 주식회사 궁남전기소방공사 · 진우전력(주) · 현대전력 주식회사 [1328137098,3088103502,3088132308,3118139762,4108601646]","buyer":"충청남도교육청 충청남도부여교육지원청","amount":501755140.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13412","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13412/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13412/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청남도교육청 충청남도부여교육지원청 in 9 tenders, winners 3 (rotation); won 501,755,140 KRW.","facts":[["Company / subject","九一綜合建設 株式會社 · 신화전기(주) · 주식회사 궁남전기소방공사 · 진우전력(주) · 현대전력 주식회사 [1328137098,3088103502,3088132308,3118139762,4108601646]",null],["Buyer","충청남도교육청 충청남도부여교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 501,755,140",null],["Found","5 October 2026",null],["Code","KR-13412",null]],"summary":"the same circle of 5 firms at 충청남도교육청 충청남도부여교육지원청 in 9 tenders, winners 3 (rotation); won 501,755,140 KRW","entity":"e7bfe513"},{"code":"KR-13413","indicator":"Bid rotation ring","class_b":false,"subject":"삼산영림단 · 유등국유림영림단 사회적협동조합 [1620302762,2608200442]","buyer":"산림청 동부지방산림청 강릉국유림관리소","amount":501630000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13413","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13413/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13413/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 산림청 동부지방산림청 강릉국유림관리소 in 5 tenders, winners 2 (rotation); won 501,630,000 KRW.","facts":[["Company / subject","삼산영림단 · 유등국유림영림단 사회적협동조합 [1620302762,2608200442]",null],["Buyer","산림청 동부지방산림청 강릉국유림관리소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 501,630,000",null],["Found","5 October 2026",null],["Code","KR-13413",null]],"summary":"the same circle of 2 firms at 산림청 동부지방산림청 강릉국유림관리소 in 5 tenders, winners 2 (rotation); won 501,630,000 KRW","entity":"a9382172"},{"code":"KR-13414","indicator":"Bid rotation ring","class_b":false,"subject":"(주)신록산림 · 대림산림개발 주식회사 · 유한회사 다산 · 주식회사 산 [4088605237,5118112553,6118118686,8168600296]","buyer":"경상북도 상주시","amount":501507470.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13414","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13414/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13414/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 상주시 in 10 tenders, winners 4 (rotation); won 501,507,470 KRW.","facts":[["Company / subject","(주)신록산림 · 대림산림개발 주식회사 · 유한회사 다산 · 주식회사 산 [4088605237,5118112553,6118118686,8168600296]",null],["Buyer","경상북도 상주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 501,507,470",null],["Found","5 October 2026",null],["Code","KR-13414",null]],"summary":"the same circle of 4 firms at 경상북도 상주시 in 10 tenders, winners 4 (rotation); won 501,507,470 KRW","entity":"1dff740e"},{"code":"KR-13415","indicator":"Bid rotation ring","class_b":true,"subject":"국립부경대학교 산학협력단 · 동의대학교산학협력단 [6058208254,6178206434]","buyer":"해양수산부 국립수산과학원","amount":501500000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13415","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13415/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13415/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해양수산부 국립수산과학원 in 6 tenders, winners 2 (rotation); won 501,500,000 KRW.","facts":[["Company / subject","국립부경대학교 산학협력단 · 동의대학교산학협력단 [6058208254,6178206434]",null],["Buyer","해양수산부 국립수산과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 501,500,000",null],["Found","5 October 2026",null],["Code","KR-13415",null]],"summary":"the same circle of 2 firms at 해양수산부 국립수산과학원 in 6 tenders, winners 2 (rotation); won 501,500,000 KRW","entity":"e929d223"},{"code":"KR-13416","indicator":"Bid rotation ring","class_b":false,"subject":"예산군산림조합 · 유한회사 휴암 · 주식회사 태원엔지니어링 · 청송산림사업법인주식회사 [3108118707,3118147108,3118200100,4078123538]","buyer":"충청남도 예산군","amount":501462800.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13416","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13416/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13416/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 예산군 in 10 tenders, winners 2 (rotation); won 501,462,800 KRW.","facts":[["Company / subject","예산군산림조합 · 유한회사 휴암 · 주식회사 태원엔지니어링 · 청송산림사업법인주식회사 [3108118707,3118147108,3118200100,4078123538]",null],["Buyer","충청남도 예산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 501,462,800",null],["Found","5 October 2026",null],["Code","KR-13416",null]],"summary":"the same circle of 4 firms at 충청남도 예산군 in 10 tenders, winners 2 (rotation); won 501,462,800 KRW","entity":"587504ba"},{"code":"KR-08783","indicator":"Bid rotation ring","class_b":true,"subject":"(주) 소야방재기술 · 합자회사 보성소방 [2278102878,2278118405]","buyer":"강원도교육청 강원도속초양양교육지원청","amount":501404900.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08783","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08783/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08783/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도교육청 강원도속초양양교육지원청 in 19 tenders, winners 2 (rotation); won 501,404,900 KRW.","facts":[["Company / subject","(주) 소야방재기술 · 합자회사 보성소방 [2278102878,2278118405]",null],["Buyer","강원도교육청 강원도속초양양교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 501,404,900",null],["Found","4 October 2026",null],["Code","KR-08783",null]],"summary":"the same circle of 2 firms at 강원도교육청 강원도속초양양교육지원청 in 19 tenders, winners 2 (rotation); won 501,404,900 KRW","entity":"ee2602da"},{"code":"KR-07137","indicator":"Bid rotation ring","class_b":false,"subject":"(주)비룡건설 · 정석건설산업 주식회사 [2238103953,3028103009]","buyer":"충청북도 영동군","amount":501393970.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07137","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07137/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07137/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 영동군 in 13 tenders, winners 2 (rotation); won 501,393,970 KRW.","facts":[["Company / subject","(주)비룡건설 · 정석건설산업 주식회사 [2238103953,3028103009]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 501,393,970",null],["Found","4 October 2026",null],["Code","KR-07137",null]],"summary":"the same circle of 2 firms at 충청북도 영동군 in 13 tenders, winners 2 (rotation); won 501,393,970 KRW","entity":"91555736"},{"code":"KR-06262","indicator":"Bid rotation ring","class_b":false,"subject":"(주)티제이건설 · 유한회사 기성 · 유한회사 안전세종 · 주식회사 수림 · 합자회사 하은건설 [1098602842,3018166694,4038123443,4048113837,4188112216]","buyer":"전라북도 부안군","amount":501341230.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06262","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06262/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06262/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 전라북도 부안군 in 7 tenders, winners 4 (rotation); won 501,341,230 KRW.","facts":[["Company / subject","(주)티제이건설 · 유한회사 기성 · 유한회사 안전세종 · 주식회사 수림 · 합자회사 하은건설 [1098602842,3018166694,4038123443,4048113837,4188112216]",null],["Buyer","전라북도 부안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 501,341,230",null],["Found","4 October 2026",null],["Code","KR-06262",null]],"summary":"the same circle of 5 firms at 전라북도 부안군 in 7 tenders, winners 4 (rotation); won 501,341,230 KRW","entity":"04242388"},{"code":"KR-05809","indicator":"Bid rotation ring","class_b":false,"subject":"거창군산림조합 · 영농조합법인 온림 · 주식회사 도원개발 · 주식회사 수피아테크 [2278108019,2878100208,3858100967,6118200179]","buyer":"경상남도 거창군","amount":501241380.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05809","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05809/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05809/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 거창군 in 4 tenders, winners 3 (rotation); won 501,241,380 KRW.","facts":[["Company / subject","거창군산림조합 · 영농조합법인 온림 · 주식회사 도원개발 · 주식회사 수피아테크 [2278108019,2878100208,3858100967,6118200179]",null],["Buyer","경상남도 거창군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 501,241,380",null],["Found","4 October 2026",null],["Code","KR-05809",null]],"summary":"the same circle of 4 firms at 경상남도 거창군 in 4 tenders, winners 3 (rotation); won 501,241,380 KRW","entity":"4158fb89"},{"code":"KR-13417","indicator":"Bid rotation ring","class_b":true,"subject":"(주)엔티정보 · 케이정보기술 주식회사 [3018182826,3178123292]","buyer":"충청북도","amount":500760000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13417","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13417/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13417/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 in 4 tenders, winners 2 (rotation); won 500,760,000 KRW.","facts":[["Company / subject","(주)엔티정보 · 케이정보기술 주식회사 [3018182826,3178123292]",null],["Buyer","충청북도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 500,760,000",null],["Found","5 October 2026",null],["Code","KR-13417",null]],"summary":"the same circle of 2 firms at 충청북도 in 4 tenders, winners 2 (rotation); won 500,760,000 KRW","entity":"b432851e"},{"code":"KR-07245","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 동우임업 · 양주지역산림조합 [1328178385,1328209527]","buyer":"경기도 남양주시","amount":500655200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07245","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07245/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07245/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 남양주시 in 10 tenders, winners 2 (rotation); won 500,655,200 KRW.","facts":[["Company / subject","(주) 동우임업 · 양주지역산림조합 [1328178385,1328209527]",null],["Buyer","경기도 남양주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 500,655,200",null],["Found","4 October 2026",null],["Code","KR-07245",null]],"summary":"the same circle of 2 firms at 경기도 남양주시 in 10 tenders, winners 2 (rotation); won 500,655,200 KRW","entity":"2881ca56"},{"code":"KR-06359","indicator":"Bid rotation ring","class_b":false,"subject":"남강포장건설 주식회사 · 보광건설 주식회사 · 와이에이치이엔씨 주식회사 · 원성포장건설 주식회사 · 주식회사 삼원건설 · 호진건설주식회사 [4688700788,6138124812,6138136491,6198100915,6198102058,6548800014]","buyer":"경상남도 사천시","amount":500614177.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06359","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06359/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06359/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 사천시 in 11 tenders, winners 5 (rotation); won 500,614,177 KRW.","facts":[["Company / subject","남강포장건설 주식회사 · 보광건설 주식회사 · 와이에이치이엔씨 주식회사 · 원성포장건설 주식회사 · 주식회사 삼원건설 · 호진건설주식회사 [4688700788,6138124812,6138136491,6198100915,6198102058,6548800014]",null],["Buyer","경상남도 사천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 500,614,177",null],["Found","4 October 2026",null],["Code","KR-06359",null]],"summary":"the same circle of 6 firms at 경상남도 사천시 in 11 tenders, winners 5 (rotation); won 500,614,177 KRW","entity":"32ce66cd"},{"code":"KR-13418","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 이알엠컨설턴트 · 전북녹색환경지원센터 [4028179395,4028261247]","buyer":"전북특별자치도 임실군","amount":500443500.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13418","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13418/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13418/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전북특별자치도 임실군 in 9 tenders, winners 2 (rotation); won 500,443,500 KRW.","facts":[["Company / subject","유한회사 이알엠컨설턴트 · 전북녹색환경지원센터 [4028179395,4028261247]",null],["Buyer","전북특별자치도 임실군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 500,443,500",null],["Found","5 October 2026",null],["Code","KR-13418",null]],"summary":"the same circle of 2 firms at 전북특별자치도 임실군 in 9 tenders, winners 2 (rotation); won 500,443,500 KRW","entity":"558f3f3b"},{"code":"KR-13419","indicator":"Bid rotation ring","class_b":false,"subject":"메리츠화재해상보험주식회사 · 삼성화재해상보험 주식회사 [1168103752,2028145617]","buyer":"수도권매립지관리공사","amount":500239301.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13419","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13419/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13419/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 수도권매립지관리공사 in 4 tenders, winners 2 (rotation); won 500,239,301 KRW.","facts":[["Company / subject","메리츠화재해상보험주식회사 · 삼성화재해상보험 주식회사 [1168103752,2028145617]",null],["Buyer","수도권매립지관리공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 500,239,301",null],["Found","5 October 2026",null],["Code","KR-13419",null]],"summary":"the same circle of 2 firms at 수도권매립지관리공사 in 4 tenders, winners 2 (rotation); won 500,239,301 KRW","entity":"a20db974"},{"code":"KR-13420","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 메사 · 주식회사 블루코리아이노베이션 · 주식회사 한국연안환경생태연구소 [1218135125,5888101677,6648700071]","buyer":"인천광역시 옹진군","amount":500195090.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13420","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13420/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13420/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 인천광역시 옹진군 in 7 tenders, winners 3 (rotation); won 500,195,090 KRW.","facts":[["Company / subject","주식회사 메사 · 주식회사 블루코리아이노베이션 · 주식회사 한국연안환경생태연구소 [1218135125,5888101677,6648700071]",null],["Buyer","인천광역시 옹진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 500,195,090",null],["Found","5 October 2026",null],["Code","KR-13420",null]],"summary":"the same circle of 3 firms at 인천광역시 옹진군 in 7 tenders, winners 3 (rotation); won 500,195,090 KRW","entity":"57393b23"},{"code":"KR-07057","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대한지적정보 · 주식회사 이화엔지니어링 [1248746787,3128677406]","buyer":"충청남도 당진시 건설도시국 수도과","amount":500187660.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07057","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07057/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07057/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도 당진시 건설도시국 수도과 in 11 tenders, winners 2 (rotation); won 500,187,660 KRW.","facts":[["Company / subject","주식회사 대한지적정보 · 주식회사 이화엔지니어링 [1248746787,3128677406]",null],["Buyer","충청남도 당진시 건설도시국 수도과",null],["Indicator","Bid rotation ring",null],["Amount","KRW 500,187,660",null],["Found","4 October 2026",null],["Code","KR-07057",null]],"summary":"the same circle of 2 firms at 충청남도 당진시 건설도시국 수도과 in 11 tenders, winners 2 (rotation); won 500,187,660 KRW","entity":"fbd3b34d"},{"code":"KR-13421","indicator":"Bid rotation ring","class_b":true,"subject":"엘림네트웍스 주식회사 · 주식회사 세븐전자코리아 [1218172625,1318160413]","buyer":"인천광역시","amount":500104720.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13421","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13421/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13421/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시 in 4 tenders, winners 2 (rotation); won 500,104,720 KRW.","facts":[["Company / subject","엘림네트웍스 주식회사 · 주식회사 세븐전자코리아 [1218172625,1318160413]",null],["Buyer","인천광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 500,104,720",null],["Found","5 October 2026",null],["Code","KR-13421",null]],"summary":"the same circle of 2 firms at 인천광역시 in 4 tenders, winners 2 (rotation); won 500,104,720 KRW","entity":"98243ac6"},{"code":"KR-07146","indicator":"Bid rotation ring","class_b":false,"subject":"나성건설 주식회사 · 서진건설(주) · 아름건설주식회사 · 정진건설 주식회사 · 지천건설 주식회사 [1088173257,1278119856,1278137403,1278185074,1278646042]","buyer":"경기도 의정부시","amount":500084320.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07146","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07146/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07146/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 의정부시 in 14 tenders, winners 5 (rotation); won 500,084,320 KRW.","facts":[["Company / subject","나성건설 주식회사 · 서진건설(주) · 아름건설주식회사 · 정진건설 주식회사 · 지천건설 주식회사 [1088173257,1278119856,1278137403,1278185074,1278646042]",null],["Buyer","경기도 의정부시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 500,084,320",null],["Found","4 October 2026",null],["Code","KR-07146",null]],"summary":"the same circle of 5 firms at 경기도 의정부시 in 14 tenders, winners 5 (rotation); won 500,084,320 KRW","entity":"bcd79495"},{"code":"KR-13422","indicator":"Bid rotation ring","class_b":false,"subject":"(유)진우산림개발 · 유한회사 미래산림토목 · 유한회사 진도산림개발 · 진도군산림조합 [4158138406,4158138895,4158201454,6528603234]","buyer":"전남광주통합특별시 진도군","amount":499959660.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13422","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13422/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13422/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 진도군 in 6 tenders, winners 4 (rotation); won 499,959,660 KRW.","facts":[["Company / subject","(유)진우산림개발 · 유한회사 미래산림토목 · 유한회사 진도산림개발 · 진도군산림조합 [4158138406,4158138895,4158201454,6528603234]",null],["Buyer","전남광주통합특별시 진도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 499,959,660",null],["Found","5 October 2026",null],["Code","KR-13422",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 진도군 in 6 tenders, winners 4 (rotation); won 499,959,660 KRW","entity":"eadd7fdd"},{"code":"KR-22684","indicator":"Bid rotation ring","class_b":true,"subject":"(주)한솔고속관광 · 굿투어고속관광 주식회사 [6218137171,6218600140]","buyer":"경상남도교육청 경상남도양산교육지원청 동면유치원","amount":499900000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22684","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22684/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22684/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도교육청 경상남도양산교육지원청 동면유치원 in 4 tenders, winners 1 (one winner); won 499,900,000 KRW.","facts":[["Company / subject","(주)한솔고속관광 · 굿투어고속관광 주식회사 [6218137171,6218600140]",null],["Buyer","경상남도교육청 경상남도양산교육지원청 동면유치원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 499,900,000",null],["Found","5 October 2026",null],["Code","KR-22684",null]],"summary":"the same circle of 2 firms at 경상남도교육청 경상남도양산교육지원청 동면유치원 in 4 tenders, winners 1 (one winner); won 499,900,000 KRW","entity":"bc8db616"},{"code":"KR-13423","indicator":"Bid rotation ring","class_b":false,"subject":"다솔측량엔지니어링 · 서광항업주식회사 · 주산엔지니어링(주) [2800300761,5118106779,5118116641]","buyer":"경상북도 상주시 상수도사업소","amount":499710152.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13423","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13423/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13423/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도 상주시 상수도사업소 in 10 tenders, winners 3 (rotation); won 499,710,152 KRW.","facts":[["Company / subject","다솔측량엔지니어링 · 서광항업주식회사 · 주산엔지니어링(주) [2800300761,5118106779,5118116641]",null],["Buyer","경상북도 상주시 상수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 499,710,152",null],["Found","5 October 2026",null],["Code","KR-13423",null]],"summary":"the same circle of 3 firms at 경상북도 상주시 상수도사업소 in 10 tenders, winners 3 (rotation); won 499,710,152 KRW","entity":"1b6f94a4"},{"code":"KR-22685","indicator":"Bid rotation ring","class_b":false,"subject":"얀마농기 파주,양주,고양,남양주 대리점 · 얀마농기계안성대리점 [4352700445,7902600189]","buyer":"경기도 안성시 농업기술센터","amount":499630000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22685","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22685/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22685/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 안성시 농업기술센터 in 5 tenders, winners 1 (one winner); won 499,630,000 KRW.","facts":[["Company / subject","얀마농기 파주,양주,고양,남양주 대리점 · 얀마농기계안성대리점 [4352700445,7902600189]",null],["Buyer","경기도 안성시 농업기술센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 499,630,000",null],["Found","5 October 2026",null],["Code","KR-22685",null]],"summary":"the same circle of 2 firms at 경기도 안성시 농업기술센터 in 5 tenders, winners 1 (one winner); won 499,630,000 KRW","entity":"9bb258f6"},{"code":"KR-06435","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 오감통통숲앤아이 · 주식회사가람수풀생태환경연구소 [4918100239,5818100852]","buyer":"세종특별자치시","amount":499621310.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06435","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06435/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06435/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 세종특별자치시 in 6 tenders, winners 2 (rotation); won 499,621,310 KRW.","facts":[["Company / subject","주식회사 오감통통숲앤아이 · 주식회사가람수풀생태환경연구소 [4918100239,5818100852]",null],["Buyer","세종특별자치시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 499,621,310",null],["Found","4 October 2026",null],["Code","KR-06435",null]],"summary":"the same circle of 2 firms at 세종특별자치시 in 6 tenders, winners 2 (rotation); won 499,621,310 KRW","entity":"524af737"},{"code":"KR-22686","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 비전드림교육 · 주식회사 빛하민에듀케이션 [3518801507,5578800014]","buyer":"경상북도교육청 경상북도의성교육지원청","amount":499617200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22686","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22686/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22686/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도교육청 경상북도의성교육지원청 in 4 tenders, winners 1 (one winner); won 499,617,200 KRW.","facts":[["Company / subject","주식회사 비전드림교육 · 주식회사 빛하민에듀케이션 [3518801507,5578800014]",null],["Buyer","경상북도교육청 경상북도의성교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 499,617,200",null],["Found","5 October 2026",null],["Code","KR-22686",null]],"summary":"the same circle of 2 firms at 경상북도교육청 경상북도의성교육지원청 in 4 tenders, winners 1 (one winner); won 499,617,200 KRW","entity":"02101f1e"},{"code":"KR-05834","indicator":"Bid rotation ring","class_b":false,"subject":"동서에너지 주식회사 · 주식회사우리옹진레미콘 [1218611792,1318135495]","buyer":"인천광역시 옹진군","amount":499521527.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05834","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05834/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05834/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시 옹진군 in 7 tenders, winners 2 (rotation); won 499,521,527 KRW.","facts":[["Company / subject","동서에너지 주식회사 · 주식회사우리옹진레미콘 [1218611792,1318135495]",null],["Buyer","인천광역시 옹진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 499,521,527",null],["Found","4 October 2026",null],["Code","KR-05834",null]],"summary":"the same circle of 2 firms at 인천광역시 옹진군 in 7 tenders, winners 2 (rotation); won 499,521,527 KRW","entity":"1d9d619e"},{"code":"KR-05814","indicator":"Bid rotation ring","class_b":false,"subject":"오리주식회사 · 유한회사 경림조경산업 · 유한회사 육일산림개발 · 주식회사 숲내음 [1048700263,2918600920,4078120166,8798600109]","buyer":"전라북도 군산시","amount":499344530.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05814","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05814/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05814/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전라북도 군산시 in 13 tenders, winners 4 (rotation); won 499,344,530 KRW.","facts":[["Company / subject","오리주식회사 · 유한회사 경림조경산업 · 유한회사 육일산림개발 · 주식회사 숲내음 [1048700263,2918600920,4078120166,8798600109]",null],["Buyer","전라북도 군산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 499,344,530",null],["Found","4 October 2026",null],["Code","KR-05814",null]],"summary":"the same circle of 4 firms at 전라북도 군산시 in 13 tenders, winners 4 (rotation); won 499,344,530 KRW","entity":"19be2163"},{"code":"KR-05815","indicator":"Bid rotation ring","class_b":false,"subject":"(주)만강개발 · (주)양산개발 · 주식회사 금강산업개발 · 주식회사에스더블유건설 [2238108676,4798800368,6218126728,6218197539]","buyer":"경상남도 양산시","amount":499289970.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05815","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05815/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05815/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도 양산시 in 6 tenders, winners 4 (rotation); won 499,289,970 KRW.","facts":[["Company / subject","(주)만강개발 · (주)양산개발 · 주식회사 금강산업개발 · 주식회사에스더블유건설 [2238108676,4798800368,6218126728,6218197539]",null],["Buyer","경상남도 양산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 499,289,970",null],["Found","4 October 2026",null],["Code","KR-05815",null]],"summary":"the same circle of 4 firms at 경상남도 양산시 in 6 tenders, winners 4 (rotation); won 499,289,970 KRW","entity":"bc4c59be"},{"code":"KR-13424","indicator":"Bid rotation ring","class_b":false,"subject":"(주)시그마산업 · 주식회사 대성이앤씨 · 주식회사 오성산업 · 주식회사 천일도장 · 주식회사 천일산업 · 주식회사미래산업 [6088116038,6158117879,6158137948,6158173736,6158178084,6208129469]","buyer":"경상남도 밀양시","amount":499185450.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13424","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13424/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13424/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 밀양시 in 7 tenders, winners 3 (rotation); won 499,185,450 KRW.","facts":[["Company / subject","(주)시그마산업 · 주식회사 대성이앤씨 · 주식회사 오성산업 · 주식회사 천일도장 · 주식회사 천일산업 · 주식회사미래산업 [6088116038,6158117879,6158137948,6158173736,6158178084,6208129469]",null],["Buyer","경상남도 밀양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 499,185,450",null],["Found","5 October 2026",null],["Code","KR-13424",null]],"summary":"the same circle of 6 firms at 경상남도 밀양시 in 7 tenders, winners 3 (rotation); won 499,185,450 KRW","entity":"53430b89"},{"code":"KR-05816","indicator":"Bid rotation ring","class_b":false,"subject":"신라건설(주) · 일산건설(주) · 주식회사 늘품 · 주식회사 다후디자인 · 티이에이엠 주식회사 [3778800062,5038196213,5088120912,5088126333,5508601037]","buyer":"경상북도 의성군","amount":499120140.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05816","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05816/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05816/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도 의성군 in 5 tenders, winners 3 (rotation); won 499,120,140 KRW.","facts":[["Company / subject","신라건설(주) · 일산건설(주) · 주식회사 늘품 · 주식회사 다후디자인 · 티이에이엠 주식회사 [3778800062,5038196213,5088120912,5088126333,5508601037]",null],["Buyer","경상북도 의성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 499,120,140",null],["Found","4 October 2026",null],["Code","KR-05816",null]],"summary":"the same circle of 5 firms at 경상북도 의성군 in 5 tenders, winners 3 (rotation); won 499,120,140 KRW","entity":"18c3b838"},{"code":"KR-13425","indicator":"Bid rotation ring","class_b":true,"subject":"공연중심어울림협동조합 · 사단법인 대구스트릿컬쳐팩토리 [3768200164,5048612171]","buyer":"재단법인 대구전통시장진흥재단","amount":499102000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13425","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13425/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13425/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 재단법인 대구전통시장진흥재단 in 4 tenders, winners 2 (rotation); won 499,102,000 KRW.","facts":[["Company / subject","공연중심어울림협동조합 · 사단법인 대구스트릿컬쳐팩토리 [3768200164,5048612171]",null],["Buyer","재단법인 대구전통시장진흥재단",null],["Indicator","Bid rotation ring",null],["Amount","KRW 499,102,000",null],["Found","5 October 2026",null],["Code","KR-13425",null]],"summary":"the same circle of 2 firms at 재단법인 대구전통시장진흥재단 in 4 tenders, winners 2 (rotation); won 499,102,000 KRW","entity":"4278b248"},{"code":"KR-13426","indicator":"Bid rotation ring","class_b":false,"subject":"제주종합가스  주식회사 · 한라종합가스 [6168147342,8850301022]","buyer":"제주특별자치도","amount":499016490.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13426","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13426/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13426/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 in 17 tenders, winners 2 (rotation); won 499,016,490 KRW.","facts":[["Company / subject","제주종합가스  주식회사 · 한라종합가스 [6168147342,8850301022]",null],["Buyer","제주특별자치도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 499,016,490",null],["Found","5 October 2026",null],["Code","KR-13426",null]],"summary":"the same circle of 2 firms at 제주특별자치도 in 17 tenders, winners 2 (rotation); won 499,016,490 KRW","entity":"8a0069e7"},{"code":"KR-13427","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동아산업개발 · 주식회사 누리산업개발 [1038600069,6218800936]","buyer":"전남광주통합특별시 완도군","amount":498970700.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13427","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13427/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13427/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 완도군 in 6 tenders, winners 2 (rotation); won 498,970,700 KRW.","facts":[["Company / subject","(주)동아산업개발 · 주식회사 누리산업개발 [1038600069,6218800936]",null],["Buyer","전남광주통합특별시 완도군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 498,970,700",null],["Found","5 October 2026",null],["Code","KR-13427",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 완도군 in 6 tenders, winners 2 (rotation); won 498,970,700 KRW","entity":"dab6ff56"},{"code":"KR-13428","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 서광기술단 · 주식회사 제이에스엔지니어링 · 주식회사 지명 · 주식회사 태광설계공사 · 주식회사토영기술단 [1078841708,3018190234,3028116969,3028128446,3048114574]","buyer":"충청북도 도로관리사업소 남부지소","amount":498938130.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13428","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13428/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13428/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 도로관리사업소 남부지소 in 9 tenders, winners 4 (rotation); won 498,938,130 KRW.","facts":[["Company / subject","주식회사 서광기술단 · 주식회사 제이에스엔지니어링 · 주식회사 지명 · 주식회사 태광설계공사 · 주식회사토영기술단 [1078841708,3018190234,3028116969,3028128446,3048114574]",null],["Buyer","충청북도 도로관리사업소 남부지소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 498,938,130",null],["Found","5 October 2026",null],["Code","KR-13428",null]],"summary":"the same circle of 5 firms at 충청북도 도로관리사업소 남부지소 in 9 tenders, winners 4 (rotation); won 498,938,130 KRW","entity":"4da1e5b0"},{"code":"KR-13429","indicator":"Bid rotation ring","class_b":false,"subject":"(재)동북아문화재연구원 · 재단법인 가람문화유산연구원 · 재단법인 울산문화유산연구원 [5268200037,6108273382,6208205668]","buyer":"울산광역시 울주군","amount":498778570.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13429","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13429/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13429/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 울산광역시 울주군 in 9 tenders, winners 2 (rotation); won 498,778,570 KRW.","facts":[["Company / subject","(재)동북아문화재연구원 · 재단법인 가람문화유산연구원 · 재단법인 울산문화유산연구원 [5268200037,6108273382,6208205668]",null],["Buyer","울산광역시 울주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 498,778,570",null],["Found","5 October 2026",null],["Code","KR-13429",null]],"summary":"the same circle of 3 firms at 울산광역시 울주군 in 9 tenders, winners 2 (rotation); won 498,778,570 KRW","entity":"64848de9"},{"code":"KR-13430","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 지명 · 주식회사 홍익기술단 [3018190234,3158105115]","buyer":"충청북도 영동군","amount":498719690.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13430","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13430/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13430/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 영동군 in 4 tenders, winners 2 (rotation); won 498,719,690 KRW.","facts":[["Company / subject","주식회사 지명 · 주식회사 홍익기술단 [3018190234,3158105115]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 498,719,690",null],["Found","5 October 2026",null],["Code","KR-13430",null]],"summary":"the same circle of 2 firms at 충청북도 영동군 in 4 tenders, winners 2 (rotation); won 498,719,690 KRW","entity":"34f2c9f4"},{"code":"KR-13431","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 녹색엔지니어링 · 유한회사 녹색이엔지 [4908600018,6528600334]","buyer":"전남광주통합특별시 영광군","amount":498663860.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13431","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13431/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13431/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 영광군 in 8 tenders, winners 2 (rotation); won 498,663,860 KRW.","facts":[["Company / subject","유한회사 녹색엔지니어링 · 유한회사 녹색이엔지 [4908600018,6528600334]",null],["Buyer","전남광주통합특별시 영광군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 498,663,860",null],["Found","5 October 2026",null],["Code","KR-13431",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 영광군 in 8 tenders, winners 2 (rotation); won 498,663,860 KRW","entity":"13a1aa2d"},{"code":"KR-06234","indicator":"Bid rotation ring","class_b":false,"subject":"성광도료(주) · 참건설주식회사 · 태원건설(주) · 한중건설주식회사 [5028195583,5088112862,5088115874,5108124319]","buyer":"경상북도교육청 경상북도청송교육지원청","amount":498648150.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06234","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06234/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06234/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도교육청 경상북도청송교육지원청 in 6 tenders, winners 4 (rotation); won 498,648,150 KRW.","facts":[["Company / subject","성광도료(주) · 참건설주식회사 · 태원건설(주) · 한중건설주식회사 [5028195583,5088112862,5088115874,5108124319]",null],["Buyer","경상북도교육청 경상북도청송교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 498,648,150",null],["Found","4 October 2026",null],["Code","KR-06234",null]],"summary":"the same circle of 4 firms at 경상북도교육청 경상북도청송교육지원청 in 6 tenders, winners 4 (rotation); won 498,648,150 KRW","entity":"482fc322"},{"code":"KR-13432","indicator":"Bid rotation ring","class_b":false,"subject":"(자)일정건설 · 엠와이건설 주식회사 · 주식회사 엘제이건설 · 주식회사 용문 · 철원건설(주) · 형제건설(주) [1238168772,1278616761,2018700638,2218107725,2218139775,5058141510]","buyer":"강원도 철원군","amount":498562190.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13432","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13432/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13432/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 강원도 철원군 in 9 tenders, winners 6 (rotation); won 498,562,190 KRW.","facts":[["Company / subject","(자)일정건설 · 엠와이건설 주식회사 · 주식회사 엘제이건설 · 주식회사 용문 · 철원건설(주) · 형제건설(주) [1238168772,1278616761,2018700638,2218107725,2218139775,5058141510]",null],["Buyer","강원도 철원군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 498,562,190",null],["Found","5 October 2026",null],["Code","KR-13432",null]],"summary":"the same circle of 6 firms at 강원도 철원군 in 9 tenders, winners 6 (rotation); won 498,562,190 KRW","entity":"8e7a9bbd"},{"code":"KR-07190","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성운에프에스 · 주식회사 빛고을 [3018612801,5388102410]","buyer":"충청북도교육청 주성고등학교","amount":498458000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07190","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07190/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07190/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 주성고등학교 in 9 tenders, winners 2 (rotation); won 498,458,000 KRW.","facts":[["Company / subject","(주)성운에프에스 · 주식회사 빛고을 [3018612801,5388102410]",null],["Buyer","충청북도교육청 주성고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 498,458,000",null],["Found","4 October 2026",null],["Code","KR-07190",null]],"summary":"the same circle of 2 firms at 충청북도교육청 주성고등학교 in 9 tenders, winners 2 (rotation); won 498,458,000 KRW","entity":"62b2ce88"},{"code":"KR-13433","indicator":"Bid rotation ring","class_b":false,"subject":"(주)한우리건설 · 금강중기건설주식회사 · 도인건설 주식회사 · 영동건설(주) [1278124247,3028112584,3028115053,3028116294]","buyer":"충청북도 영동군","amount":498180757.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13433","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13433/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13433/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 영동군 in 17 tenders, winners 4 (rotation); won 498,180,757 KRW.","facts":[["Company / subject","(주)한우리건설 · 금강중기건설주식회사 · 도인건설 주식회사 · 영동건설(주) [1278124247,3028112584,3028115053,3028116294]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 498,180,757",null],["Found","5 October 2026",null],["Code","KR-13433",null]],"summary":"the same circle of 4 firms at 충청북도 영동군 in 17 tenders, winners 4 (rotation); won 498,180,757 KRW","entity":"32e5ee98"},{"code":"KR-13434","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대원엔지니어링 · 주식회사 동국기술단 · 주식회사 삼본엔지니어링 · 주식회사 유일 · 주식회사 좋은이엔지 [1388109421,2148600471,3038144454,3038151635,7818100641]","buyer":"충청북도 충주시","amount":498139070.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13434","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13434/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13434/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 충주시 in 7 tenders, winners 4 (rotation); won 498,139,070 KRW.","facts":[["Company / subject","주식회사 대원엔지니어링 · 주식회사 동국기술단 · 주식회사 삼본엔지니어링 · 주식회사 유일 · 주식회사 좋은이엔지 [1388109421,2148600471,3038144454,3038151635,7818100641]",null],["Buyer","충청북도 충주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 498,139,070",null],["Found","5 October 2026",null],["Code","KR-13434",null]],"summary":"the same circle of 5 firms at 충청북도 충주시 in 7 tenders, winners 4 (rotation); won 498,139,070 KRW","entity":"a8cf0da4"},{"code":"KR-07387","indicator":"Bid rotation ring","class_b":false,"subject":"엔에스하이텍 주식회사 · 이에스피주식회사 [1078733822,1348178362]","buyer":"경기도 포천시 건설교통국","amount":497823751.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07387","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07387/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07387/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도 포천시 건설교통국 in 12 tenders, winners 2 (rotation); won 497,823,751 KRW.","facts":[["Company / subject","엔에스하이텍 주식회사 · 이에스피주식회사 [1078733822,1348178362]",null],["Buyer","경기도 포천시 건설교통국",null],["Indicator","Bid rotation ring",null],["Amount","KRW 497,823,751",null],["Found","4 October 2026",null],["Code","KR-07387",null]],"summary":"the same circle of 2 firms at 경기도 포천시 건설교통국 in 12 tenders, winners 2 (rotation); won 497,823,751 KRW","entity":"c54c4939"},{"code":"KR-13435","indicator":"Bid rotation ring","class_b":false,"subject":"(주)아영 · 주식회사 대성건설 · 주식회사 연재 · 주식회사 천지원 · 케이지건설(주) [3818801658,3928701137,5088102364,5088127574,5088127652]","buyer":"경상북도교육청 경상북도영양교육지원청","amount":497686430.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13435","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13435/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13435/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경상북도교육청 경상북도영양교육지원청 in 5 tenders, winners 3 (rotation); won 497,686,430 KRW.","facts":[["Company / subject","(주)아영 · 주식회사 대성건설 · 주식회사 연재 · 주식회사 천지원 · 케이지건설(주) [3818801658,3928701137,5088102364,5088127574,5088127652]",null],["Buyer","경상북도교육청 경상북도영양교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 497,686,430",null],["Found","5 October 2026",null],["Code","KR-13435",null]],"summary":"the same circle of 5 firms at 경상북도교육청 경상북도영양교육지원청 in 5 tenders, winners 3 (rotation); won 497,686,430 KRW","entity":"ff39ec88"},{"code":"KR-06756","indicator":"Bid rotation ring","class_b":false,"subject":"금송산림조경 주식회사 · 서진산림 주식회사 · 장성군산림조합 · 주식회사 청운산업 [4098200751,4098606898,4098610897,4098646610]","buyer":"전남광주통합특별시 장성군","amount":497666780.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06756","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06756/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06756/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 장성군 in 12 tenders, winners 4 (rotation); won 497,666,780 KRW.","facts":[["Company / subject","금송산림조경 주식회사 · 서진산림 주식회사 · 장성군산림조합 · 주식회사 청운산업 [4098200751,4098606898,4098610897,4098646610]",null],["Buyer","전남광주통합특별시 장성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 497,666,780",null],["Found","4 October 2026",null],["Code","KR-06756",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 장성군 in 12 tenders, winners 4 (rotation); won 497,666,780 KRW","entity":"fb161368"},{"code":"KR-07795","indicator":"Bid rotation ring","class_b":false,"subject":"그린이엔티(주) · 유한회사 대성환경 · 유한회사 전일환경 · 유한회사 천변토건환경 · 주식회사 개암이엔티 · 주식회사 한결이엔티 [4028121194,4028171414,4058108701,4188111949,4188113078,4188123921]","buyer":"전라북도 전주시","amount":497598767.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07795","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07795/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07795/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전라북도 전주시 in 16 tenders, winners 5 (rotation); won 497,598,767 KRW.","facts":[["Company / subject","그린이엔티(주) · 유한회사 대성환경 · 유한회사 전일환경 · 유한회사 천변토건환경 · 주식회사 개암이엔티 · 주식회사 한결이엔티 [4028121194,4028171414,4058108701,4188111949,4188113078,4188123921]",null],["Buyer","전라북도 전주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 497,598,767",null],["Found","4 October 2026",null],["Code","KR-07795",null]],"summary":"the same circle of 6 firms at 전라북도 전주시 in 16 tenders, winners 5 (rotation); won 497,598,767 KRW","entity":"eac59ed6"},{"code":"KR-13436","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사  한국폴리텍 · 주식회사 화인텍콤포지트 [2248126153,6038145111]","buyer":"경상북도 칠곡군 수도사업소","amount":497525000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13436","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13436/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13436/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 칠곡군 수도사업소 in 8 tenders, winners 2 (rotation); won 497,525,000 KRW.","facts":[["Company / subject","주식회사  한국폴리텍 · 주식회사 화인텍콤포지트 [2248126153,6038145111]",null],["Buyer","경상북도 칠곡군 수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 497,525,000",null],["Found","5 October 2026",null],["Code","KR-13436",null]],"summary":"the same circle of 2 firms at 경상북도 칠곡군 수도사업소 in 8 tenders, winners 2 (rotation); won 497,525,000 KRW","entity":"2b760aa5"},{"code":"KR-13437","indicator":"Bid rotation ring","class_b":false,"subject":"남경엔지니어링 · 새롬ENG · 진솔산림기술사사무소 · 팔공ENG [5041850574,5131560089,7520701088,7574800113]","buyer":"경상북도 칠곡군","amount":497398200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13437","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13437/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13437/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 칠곡군 in 15 tenders, winners 4 (rotation); won 497,398,200 KRW.","facts":[["Company / subject","남경엔지니어링 · 새롬ENG · 진솔산림기술사사무소 · 팔공ENG [5041850574,5131560089,7520701088,7574800113]",null],["Buyer","경상북도 칠곡군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 497,398,200",null],["Found","5 October 2026",null],["Code","KR-13437",null]],"summary":"the same circle of 4 firms at 경상북도 칠곡군 in 15 tenders, winners 4 (rotation); won 497,398,200 KRW","entity":"3f163a01"},{"code":"KR-13438","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 거산엔지니어링 · 주식회사 청림이엔지 · 주식회사 태양이엔지 [3058611823,5248800504,5328601567]","buyer":"충청남도 부여군","amount":497176000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13438","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13438/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13438/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 부여군 in 12 tenders, winners 2 (rotation); won 497,176,000 KRW.","facts":[["Company / subject","주식회사 거산엔지니어링 · 주식회사 청림이엔지 · 주식회사 태양이엔지 [3058611823,5248800504,5328601567]",null],["Buyer","충청남도 부여군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 497,176,000",null],["Found","5 October 2026",null],["Code","KR-13438",null]],"summary":"the same circle of 3 firms at 충청남도 부여군 in 12 tenders, winners 2 (rotation); won 497,176,000 KRW","entity":"1a854cfe"},{"code":"KR-07102","indicator":"Bid rotation ring","class_b":false,"subject":"(주)푸른솔 · 군위군산림조합 [1358701285,5098200556]","buyer":"경상북도 군위군","amount":497127080.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07102","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07102/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07102/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 군위군 in 12 tenders, winners 2 (rotation); won 497,127,080 KRW.","facts":[["Company / subject","(주)푸른솔 · 군위군산림조합 [1358701285,5098200556]",null],["Buyer","경상북도 군위군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 497,127,080",null],["Found","4 October 2026",null],["Code","KR-07102",null]],"summary":"the same circle of 2 firms at 경상북도 군위군 in 12 tenders, winners 2 (rotation); won 497,127,080 KRW","entity":"60bdc650"},{"code":"KR-07981","indicator":"Bid rotation ring","class_b":false,"subject":"건축사사무소 연백당 · 주식회사 도시건축사사무소 · 주식회사 바른종합건축사사무소 · 주식회사 해누리건축사사무소 [1018677811,4180318930,4838100349,8458601920]","buyer":"전라북도 익산시","amount":497003820.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07981","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07981/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07981/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전라북도 익산시 in 10 tenders, winners 4 (rotation); won 497,003,820 KRW.","facts":[["Company / subject","건축사사무소 연백당 · 주식회사 도시건축사사무소 · 주식회사 바른종합건축사사무소 · 주식회사 해누리건축사사무소 [1018677811,4180318930,4838100349,8458601920]",null],["Buyer","전라북도 익산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 497,003,820",null],["Found","4 October 2026",null],["Code","KR-07981",null]],"summary":"the same circle of 4 firms at 전라북도 익산시 in 10 tenders, winners 4 (rotation); won 497,003,820 KRW","entity":"da39165b"},{"code":"KR-07501","indicator":"Bid rotation ring","class_b":false,"subject":"건설표준시험원 주식회사 · 주식회사 동남엔지니어링 [2228127699,2228130933]","buyer":"강원도 삼척시","amount":496996000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07501","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07501/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07501/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 삼척시 in 13 tenders, winners 2 (rotation); won 496,996,000 KRW.","facts":[["Company / subject","건설표준시험원 주식회사 · 주식회사 동남엔지니어링 [2228127699,2228130933]",null],["Buyer","강원도 삼척시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 496,996,000",null],["Found","4 October 2026",null],["Code","KR-07501",null]],"summary":"the same circle of 2 firms at 강원도 삼척시 in 13 tenders, winners 2 (rotation); won 496,996,000 KRW","entity":"7c3f7d28"},{"code":"KR-13439","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사푸드라인 · 청주나누리장애인보호작업장 [3018195243,5128208160]","buyer":"충청북도청주의료원","amount":496810440.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13439","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13439/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13439/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도청주의료원 in 5 tenders, winners 2 (rotation); won 496,810,440 KRW.","facts":[["Company / subject","주식회사푸드라인 · 청주나누리장애인보호작업장 [3018195243,5128208160]",null],["Buyer","충청북도청주의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 496,810,440",null],["Found","5 October 2026",null],["Code","KR-13439",null]],"summary":"the same circle of 2 firms at 충청북도청주의료원 in 5 tenders, winners 2 (rotation); won 496,810,440 KRW","entity":"04c57973"},{"code":"KR-13440","indicator":"Bid rotation ring","class_b":false,"subject":"(주)온누리정보 · 주식회사 아이티존 [3148155403,3148169270]","buyer":"국가보안기술연구소","amount":496800000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13440","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13440/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13440/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국가보안기술연구소 in 6 tenders, winners 2 (rotation); won 496,800,000 KRW.","facts":[["Company / subject","(주)온누리정보 · 주식회사 아이티존 [3148155403,3148169270]",null],["Buyer","국가보안기술연구소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 496,800,000",null],["Found","5 October 2026",null],["Code","KR-13440",null]],"summary":"the same circle of 2 firms at 국가보안기술연구소 in 6 tenders, winners 2 (rotation); won 496,800,000 KRW","entity":"46c14000"},{"code":"KR-13441","indicator":"Bid rotation ring","class_b":true,"subject":"(주)휴넷 · 주식회사 러닝팩토리 [2148638356,2148897548]","buyer":"대구광역시교육청 대구광역시교육연수원","amount":496790000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13441","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13441/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13441/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대구광역시교육청 대구광역시교육연수원 in 4 tenders, winners 2 (rotation); won 496,790,000 KRW.","facts":[["Company / subject","(주)휴넷 · 주식회사 러닝팩토리 [2148638356,2148897548]",null],["Buyer","대구광역시교육청 대구광역시교육연수원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 496,790,000",null],["Found","5 October 2026",null],["Code","KR-13441",null]],"summary":"the same circle of 2 firms at 대구광역시교육청 대구광역시교육연수원 in 4 tenders, winners 2 (rotation); won 496,790,000 KRW","entity":"407ba3a1"},{"code":"KR-13442","indicator":"Bid rotation ring","class_b":false,"subject":"(유)가람산림조경 · (주)건일디앤씨 · 금수강산 주식회사 · 주식회사 건산 · 주식회사 대산산림 · 주식회사 포레스트 [1488701582,2248157414,2268133951,4028172072,4168801672,7668100512]","buyer":"전북특별자치도 남원시","amount":496620000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13442","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13442/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13442/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전북특별자치도 남원시 in 4 tenders, winners 4 (rotation); won 496,620,000 KRW.","facts":[["Company / subject","(유)가람산림조경 · (주)건일디앤씨 · 금수강산 주식회사 · 주식회사 건산 · 주식회사 대산산림 · 주식회사 포레스트 [1488701582,2248157414,2268133951,4028172072,4168801672,7668100512]",null],["Buyer","전북특별자치도 남원시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 496,620,000",null],["Found","5 October 2026",null],["Code","KR-13442",null]],"summary":"the same circle of 6 firms at 전북특별자치도 남원시 in 4 tenders, winners 4 (rotation); won 496,620,000 KRW","entity":"ca92c1fb"},{"code":"KR-06701","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 금영 · 유한회사 서흥이엔지 · 유한회사 영화이엔지 · 주식회사 대성기술 [4188140032,4188140838,4188141123,4308600296]","buyer":"전라북도 무주군","amount":496417700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06701","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06701/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06701/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전라북도 무주군 in 18 tenders, winners 4 (rotation); won 496,417,700 KRW.","facts":[["Company / subject","유한회사 금영 · 유한회사 서흥이엔지 · 유한회사 영화이엔지 · 주식회사 대성기술 [4188140032,4188140838,4188141123,4308600296]",null],["Buyer","전라북도 무주군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 496,417,700",null],["Found","4 October 2026",null],["Code","KR-06701",null]],"summary":"the same circle of 4 firms at 전라북도 무주군 in 18 tenders, winners 4 (rotation); won 496,417,700 KRW","entity":"6a511129"},{"code":"KR-22687","indicator":"Bid rotation ring","class_b":true,"subject":"에스제이메드 · 피에이메디칼 [3071153501,4846400364]","buyer":"충청북도청주의료원","amount":496280603.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22687","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22687/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22687/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도청주의료원 in 4 tenders, winners 1 (one winner); won 496,280,603 KRW.","facts":[["Company / subject","에스제이메드 · 피에이메디칼 [3071153501,4846400364]",null],["Buyer","충청북도청주의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 496,280,603",null],["Found","5 October 2026",null],["Code","KR-22687",null]],"summary":"the same circle of 2 firms at 충청북도청주의료원 in 4 tenders, winners 1 (one winner); won 496,280,603 KRW","entity":"ee5d44ed"},{"code":"KR-13443","indicator":"Bid rotation ring","class_b":true,"subject":"충주키즈 플러스푸드 · 코주부 충주점 [1731200655,3031346259]","buyer":"충청북도충주교육청 충주중학교","amount":496243000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13443","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13443/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13443/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도충주교육청 충주중학교 in 7 tenders, winners 2 (rotation); won 496,243,000 KRW.","facts":[["Company / subject","충주키즈 플러스푸드 · 코주부 충주점 [1731200655,3031346259]",null],["Buyer","충청북도충주교육청 충주중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 496,243,000",null],["Found","5 October 2026",null],["Code","KR-13443",null]],"summary":"the same circle of 2 firms at 충청북도충주교육청 충주중학교 in 7 tenders, winners 2 (rotation); won 496,243,000 KRW","entity":"d8ea86d0"},{"code":"KR-05822","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 구진이앤씨 · 주식회사 동산 · 주식회사 세강 · 주식회사 송백이엔지 · 주식회사 송학기술 · 주식회사 테크피아엔지니어링종합건축사사무소 [1258603843,1268176209,2048163800,7148700056,8218100600,8648801018]","buyer":"경기도 광주시","amount":496173788.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05822","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05822/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05822/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 광주시 in 13 tenders, winners 6 (rotation); won 496,173,788 KRW.","facts":[["Company / subject","주식회사 구진이앤씨 · 주식회사 동산 · 주식회사 세강 · 주식회사 송백이엔지 · 주식회사 송학기술 · 주식회사 테크피아엔지니어링종합건축사사무소 [1258603843,1268176209,2048163800,7148700056,8218100600,8648801018]",null],["Buyer","경기도 광주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 496,173,788",null],["Found","4 October 2026",null],["Code","KR-05822",null]],"summary":"the same circle of 6 firms at 경기도 광주시 in 13 tenders, winners 6 (rotation); won 496,173,788 KRW","entity":"e0678376"},{"code":"KR-13444","indicator":"Bid rotation ring","class_b":false,"subject":"연흥산림주식회사 · 이안산림주식회사 · 주식회사 호산에프디 [1798601819,2218144905,8158800924]","buyer":"양평군산림조합","amount":496156400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13444","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13444/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13444/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 양평군산림조합 in 6 tenders, winners 3 (rotation); won 496,156,400 KRW.","facts":[["Company / subject","연흥산림주식회사 · 이안산림주식회사 · 주식회사 호산에프디 [1798601819,2218144905,8158800924]",null],["Buyer","양평군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 496,156,400",null],["Found","5 October 2026",null],["Code","KR-13444",null]],"summary":"the same circle of 3 firms at 양평군산림조합 in 6 tenders, winners 3 (rotation); won 496,156,400 KRW","entity":"52eb7728"},{"code":"KR-13445","indicator":"Bid rotation ring","class_b":false,"subject":"구례군산림조합 · 주식회사 금강산림개발 · 주식회사 지원 [3968703966,4168188802,4168201796]","buyer":"전남광주통합특별시 구례군","amount":496144400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13445","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13445/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13445/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 구례군 in 4 tenders, winners 3 (rotation); won 496,144,400 KRW.","facts":[["Company / subject","구례군산림조합 · 주식회사 금강산림개발 · 주식회사 지원 [3968703966,4168188802,4168201796]",null],["Buyer","전남광주통합특별시 구례군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 496,144,400",null],["Found","5 October 2026",null],["Code","KR-13445",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 구례군 in 4 tenders, winners 3 (rotation); won 496,144,400 KRW","entity":"b24f7596"},{"code":"KR-22688","indicator":"Bid rotation ring","class_b":true,"subject":"(주)오렌지투어 · 강서관광(주) [1218612807,1368113443]","buyer":"인천광역시교육청 인천고등학교","amount":495889000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22688","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22688/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22688/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시교육청 인천고등학교 in 4 tenders, winners 1 (one winner); won 495,889,000 KRW.","facts":[["Company / subject","(주)오렌지투어 · 강서관광(주) [1218612807,1368113443]",null],["Buyer","인천광역시교육청 인천고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 495,889,000",null],["Found","5 October 2026",null],["Code","KR-22688",null]],"summary":"the same circle of 2 firms at 인천광역시교육청 인천고등학교 in 4 tenders, winners 1 (one winner); won 495,889,000 KRW","entity":"96249796"},{"code":"KR-13447","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 세종기술단 · 주식회사이연이앤씨 · 한세전력(주) [3038154947,5868601910,8478700434]","buyer":"충청북도 괴산군","amount":495860260.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13447","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13447/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13447/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 괴산군 in 10 tenders, winners 3 (rotation); won 495,860,260 KRW.","facts":[["Company / subject","주식회사 세종기술단 · 주식회사이연이앤씨 · 한세전력(주) [3038154947,5868601910,8478700434]",null],["Buyer","충청북도 괴산군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 495,860,260",null],["Found","5 October 2026",null],["Code","KR-13447",null]],"summary":"the same circle of 3 firms at 충청북도 괴산군 in 10 tenders, winners 3 (rotation); won 495,860,260 KRW","entity":"81c2c09b"},{"code":"KR-13448","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 백율엔지니어링 · (주)남양엔지니어링 · (주)성원엔지니어링 · 주식회사 연호 · 주식회사 이강 · 주식회사 케이디이엔씨 [1248175295,1328128605,1328142913,1328618553,1388168852,3018633261]","buyer":"경기도 가평군","amount":495683740.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13448","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13448/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13448/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경기도 가평군 in 10 tenders, winners 5 (rotation); won 495,683,740 KRW.","facts":[["Company / subject","(주) 백율엔지니어링 · (주)남양엔지니어링 · (주)성원엔지니어링 · 주식회사 연호 · 주식회사 이강 · 주식회사 케이디이엔씨 [1248175295,1328128605,1328142913,1328618553,1388168852,3018633261]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 495,683,740",null],["Found","5 October 2026",null],["Code","KR-13448",null]],"summary":"the same circle of 6 firms at 경기도 가평군 in 10 tenders, winners 5 (rotation); won 495,683,740 KRW","entity":"c48c08f8"},{"code":"KR-13449","indicator":"Bid rotation ring","class_b":false,"subject":"베올리아에코사이클(주) · 세종환경 · 여주산업 주식회사 · 제이에스그린 · 주식회사 태민환경 [1268199105,1268666706,1268677009,4950301552,6461400031]","buyer":"경기도 여주시","amount":495641630.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13449","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13449/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13449/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 여주시 in 7 tenders, winners 3 (rotation); won 495,641,630 KRW.","facts":[["Company / subject","베올리아에코사이클(주) · 세종환경 · 여주산업 주식회사 · 제이에스그린 · 주식회사 태민환경 [1268199105,1268666706,1268677009,4950301552,6461400031]",null],["Buyer","경기도 여주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 495,641,630",null],["Found","5 October 2026",null],["Code","KR-13449",null]],"summary":"the same circle of 5 firms at 경기도 여주시 in 7 tenders, winners 3 (rotation); won 495,641,630 KRW","entity":"3b6e8dc4"},{"code":"KR-13450","indicator":"Bid rotation ring","class_b":false,"subject":"(유)우석산업개발 · 우성임업주식회사 · 유한회사 대웅개발 · 유한회사 호남산림종합개발 [2858800502,4078110353,4098641560,4128131141]","buyer":"전남광주통합특별시 담양군","amount":495501150.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13450","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13450/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13450/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 담양군 in 5 tenders, winners 2 (rotation); won 495,501,150 KRW.","facts":[["Company / subject","(유)우석산업개발 · 우성임업주식회사 · 유한회사 대웅개발 · 유한회사 호남산림종합개발 [2858800502,4078110353,4098641560,4128131141]",null],["Buyer","전남광주통합특별시 담양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 495,501,150",null],["Found","5 October 2026",null],["Code","KR-13450",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 담양군 in 5 tenders, winners 2 (rotation); won 495,501,150 KRW","entity":"f0045b9d"},{"code":"KR-13451","indicator":"Bid rotation ring","class_b":false,"subject":"경기건설 주식회사 · 계림건설주식회사 · 주식회사 성우건설산업 [1248628064,1248712007,3178130361]","buyer":"경기도 오산시","amount":495441100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13451","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13451/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13451/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 오산시 in 6 tenders, winners 3 (rotation); won 495,441,100 KRW.","facts":[["Company / subject","경기건설 주식회사 · 계림건설주식회사 · 주식회사 성우건설산업 [1248628064,1248712007,3178130361]",null],["Buyer","경기도 오산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 495,441,100",null],["Found","5 October 2026",null],["Code","KR-13451",null]],"summary":"the same circle of 3 firms at 경기도 오산시 in 6 tenders, winners 3 (rotation); won 495,441,100 KRW","entity":"850d2183"},{"code":"KR-13452","indicator":"Bid rotation ring","class_b":false,"subject":"(주)숲사랑 · (주)푸른숲 · 주식회사 포레 [1268150330,1328170097,2288603292]","buyer":"광주성남하남산림조합","amount":495428980.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13452","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13452/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13452/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 광주성남하남산림조합 in 9 tenders, winners 3 (rotation); won 495,428,980 KRW.","facts":[["Company / subject","(주)숲사랑 · (주)푸른숲 · 주식회사 포레 [1268150330,1328170097,2288603292]",null],["Buyer","광주성남하남산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 495,428,980",null],["Found","5 October 2026",null],["Code","KR-13452",null]],"summary":"the same circle of 3 firms at 광주성남하남산림조합 in 9 tenders, winners 3 (rotation); won 495,428,980 KRW","entity":"943b4ee3"},{"code":"KR-13453","indicator":"Bid rotation ring","class_b":false,"subject":"(주)거창관광 · 거창시민관광(주) · 누리고속관광 주식회사 · 명신고속관광 주식회사 [2108800930,6118100565,6118100584,6118111873]","buyer":"경상남도거창교육청 월천초등학교","amount":495297355.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13453","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13453/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13453/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상남도거창교육청 월천초등학교 in 7 tenders, winners 4 (rotation); won 495,297,355 KRW.","facts":[["Company / subject","(주)거창관광 · 거창시민관광(주) · 누리고속관광 주식회사 · 명신고속관광 주식회사 [2108800930,6118100565,6118100584,6118111873]",null],["Buyer","경상남도거창교육청 월천초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 495,297,355",null],["Found","5 October 2026",null],["Code","KR-13453",null]],"summary":"the same circle of 4 firms at 경상남도거창교육청 월천초등학교 in 7 tenders, winners 4 (rotation); won 495,297,355 KRW","entity":"cfe9ad07"},{"code":"KR-06908","indicator":"Bid rotation ring","class_b":false,"subject":"(주)성운에프에스 · 미래유통 · 주식회사 청주특판 · 청주아침 · 청주유통 [3018612801,3018618580,3150346684,5153600059,6041629061]","buyer":"충청북도교육청 청주중앙여자고등학교","amount":494830000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06908","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06908/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06908/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도교육청 청주중앙여자고등학교 in 8 tenders, winners 3 (rotation); won 494,830,000 KRW.","facts":[["Company / subject","(주)성운에프에스 · 미래유통 · 주식회사 청주특판 · 청주아침 · 청주유통 [3018612801,3018618580,3150346684,5153600059,6041629061]",null],["Buyer","충청북도교육청 청주중앙여자고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 494,830,000",null],["Found","4 October 2026",null],["Code","KR-06908",null]],"summary":"the same circle of 5 firms at 충청북도교육청 청주중앙여자고등학교 in 8 tenders, winners 3 (rotation); won 494,830,000 KRW","entity":"69b7d16a"},{"code":"KR-13454","indicator":"Bid rotation ring","class_b":false,"subject":"영광군산림조합 · 주식회사 신화산림조경 · 주식회사그린동산 [4108201013,4108623806,4168183812]","buyer":"전남광주통합특별시 영광군","amount":494784953.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13454","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13454/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13454/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전남광주통합특별시 영광군 in 8 tenders, winners 3 (rotation); won 494,784,953 KRW.","facts":[["Company / subject","영광군산림조합 · 주식회사 신화산림조경 · 주식회사그린동산 [4108201013,4108623806,4168183812]",null],["Buyer","전남광주통합특별시 영광군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 494,784,953",null],["Found","5 October 2026",null],["Code","KR-13454",null]],"summary":"the same circle of 3 firms at 전남광주통합특별시 영광군 in 8 tenders, winners 3 (rotation); won 494,784,953 KRW","entity":"54e16916"},{"code":"KR-13455","indicator":"Bid rotation ring","class_b":false,"subject":"(주)동보이앤시 · (주)방태 · (주)한진산업 · 주식회사 도성환경개발 [1328112869,1328112947,1328130310,1328166098]","buyer":"경기도 남양주시","amount":494731810.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13455","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13455/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13455/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 남양주시 in 14 tenders, winners 4 (rotation); won 494,731,810 KRW.","facts":[["Company / subject","(주)동보이앤시 · (주)방태 · (주)한진산업 · 주식회사 도성환경개발 [1328112869,1328112947,1328130310,1328166098]",null],["Buyer","경기도 남양주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 494,731,810",null],["Found","5 October 2026",null],["Code","KR-13455",null]],"summary":"the same circle of 4 firms at 경기도 남양주시 in 14 tenders, winners 4 (rotation); won 494,731,810 KRW","entity":"cd9b5a87"},{"code":"KR-13456","indicator":"Bid rotation ring","class_b":false,"subject":"대한조선주식회사 · 태항조선(주) [1218139932,1218606979]","buyer":"인천광역시 옹진군","amount":494675300.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13456","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13456/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13456/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시 옹진군 in 5 tenders, winners 2 (rotation); won 494,675,300 KRW.","facts":[["Company / subject","대한조선주식회사 · 태항조선(주) [1218139932,1218606979]",null],["Buyer","인천광역시 옹진군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 494,675,300",null],["Found","5 October 2026",null],["Code","KR-13456",null]],"summary":"the same circle of 2 firms at 인천광역시 옹진군 in 5 tenders, winners 2 (rotation); won 494,675,300 KRW","entity":"37f6daaa"},{"code":"KR-06114","indicator":"Bid rotation ring","class_b":false,"subject":"(주)세전예건 · (주)아랑존디 · 두양건축(주) · 주식회사 수산기업 [1398141287,2088110023,2298104135,6218124491]","buyer":"중소기업은행","amount":494659648.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06114","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06114/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06114/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 중소기업은행 in 7 tenders, winners 3 (rotation); won 494,659,648 KRW.","facts":[["Company / subject","(주)세전예건 · (주)아랑존디 · 두양건축(주) · 주식회사 수산기업 [1398141287,2088110023,2298104135,6218124491]",null],["Buyer","중소기업은행",null],["Indicator","Bid rotation ring",null],["Amount","KRW 494,659,648",null],["Found","4 October 2026",null],["Code","KR-06114",null]],"summary":"the same circle of 4 firms at 중소기업은행 in 7 tenders, winners 3 (rotation); won 494,659,648 KRW","entity":"2cd6ab30"},{"code":"KR-22690","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]","buyer":"충청북도교육청 충주성모학교","amount":494595000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22690","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22690/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22690/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도교육청 충주성모학교 in 4 tenders, winners 1 (one winner); won 494,595,000 KRW.","facts":[["Company / subject","주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]",null],["Buyer","충청북도교육청 충주성모학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 494,595,000",null],["Found","5 October 2026",null],["Code","KR-22690",null]],"summary":"the same circle of 2 firms at 충청북도교육청 충주성모학교 in 4 tenders, winners 1 (one winner); won 494,595,000 KRW","entity":"74bb3144"},{"code":"KR-06007","indicator":"Bid rotation ring","class_b":false,"subject":"보광건설(주) · 주식회사 강일 · 주식회사 영민 · 주식회사 유성건설 · 진영건설주식회사 [3028107024,3028111417,3028113152,3028114374,3178134673]","buyer":"충청북도 영동군","amount":494365380.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06007","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06007/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06007/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도 영동군 in 12 tenders, winners 5 (rotation); won 494,365,380 KRW.","facts":[["Company / subject","보광건설(주) · 주식회사 강일 · 주식회사 영민 · 주식회사 유성건설 · 진영건설주식회사 [3028107024,3028111417,3028113152,3028114374,3178134673]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 494,365,380",null],["Found","4 October 2026",null],["Code","KR-06007",null]],"summary":"the same circle of 5 firms at 충청북도 영동군 in 12 tenders, winners 5 (rotation); won 494,365,380 KRW","entity":"d14549bc"},{"code":"KR-13457","indicator":"Bid rotation ring","class_b":false,"subject":"서강종합건설 주식회사 · 주식회사 서준종합건설 · 찬호종합건설(주) [1208162162,1328107105,4088124184]","buyer":"경기도 구리시","amount":494318900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13457","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13457/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13457/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 구리시 in 6 tenders, winners 3 (rotation); won 494,318,900 KRW.","facts":[["Company / subject","서강종합건설 주식회사 · 주식회사 서준종합건설 · 찬호종합건설(주) [1208162162,1328107105,4088124184]",null],["Buyer","경기도 구리시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 494,318,900",null],["Found","5 October 2026",null],["Code","KR-13457",null]],"summary":"the same circle of 3 firms at 경기도 구리시 in 6 tenders, winners 3 (rotation); won 494,318,900 KRW","entity":"3665692c"},{"code":"KR-13458","indicator":"Bid rotation ring","class_b":false,"subject":"대아농기계병원 · 주식회사 세광농기계 [4040678930,4048142161]","buyer":"전라북도 고창군 농업기술센터","amount":494200000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13458","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13458/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13458/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 고창군 농업기술센터 in 7 tenders, winners 2 (rotation); won 494,200,000 KRW.","facts":[["Company / subject","대아농기계병원 · 주식회사 세광농기계 [4040678930,4048142161]",null],["Buyer","전라북도 고창군 농업기술센터",null],["Indicator","Bid rotation ring",null],["Amount","KRW 494,200,000",null],["Found","5 October 2026",null],["Code","KR-13458",null]],"summary":"the same circle of 2 firms at 전라북도 고창군 농업기술센터 in 7 tenders, winners 2 (rotation); won 494,200,000 KRW","entity":"98124418"},{"code":"KR-13459","indicator":"Bid rotation ring","class_b":false,"subject":"만물할인마트 · 합천식품상회 [2123700083,6110236826]","buyer":"대한적십자사 합천원폭피해자복지회관","amount":494188900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13459","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13459/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13459/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 대한적십자사 합천원폭피해자복지회관 in 9 tenders, winners 2 (rotation); won 494,188,900 KRW.","facts":[["Company / subject","만물할인마트 · 합천식품상회 [2123700083,6110236826]",null],["Buyer","대한적십자사 합천원폭피해자복지회관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 494,188,900",null],["Found","5 October 2026",null],["Code","KR-13459",null]],"summary":"the same circle of 2 firms at 대한적십자사 합천원폭피해자복지회관 in 9 tenders, winners 2 (rotation); won 494,188,900 KRW","entity":"b5ad3308"},{"code":"KR-05929","indicator":"Bid rotation ring","class_b":false,"subject":"양평군산림조합 · 주식회사 성림개발 · 주식회사 송산 [1328200579,3808800302,8618600715]","buyer":"경기도 양평군","amount":494113700.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05929","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05929/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05929/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 양평군 in 7 tenders, winners 2 (rotation); won 494,113,700 KRW.","facts":[["Company / subject","양평군산림조합 · 주식회사 성림개발 · 주식회사 송산 [1328200579,3808800302,8618600715]",null],["Buyer","경기도 양평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 494,113,700",null],["Found","4 October 2026",null],["Code","KR-05929",null]],"summary":"the same circle of 3 firms at 경기도 양평군 in 7 tenders, winners 2 (rotation); won 494,113,700 KRW","entity":"dcb1185a"},{"code":"KR-22691","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 충주키즈두드림푸드 · 주식회사푸른누리 [2608703497,3038173089]","buyer":"충청북도충주교육청 충주여자중학교","amount":493980600.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22691","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22691/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22691/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도충주교육청 충주여자중학교 in 4 tenders, winners 1 (one winner); won 493,980,600 KRW.","facts":[["Company / subject","주식회사 충주키즈두드림푸드 · 주식회사푸른누리 [2608703497,3038173089]",null],["Buyer","충청북도충주교육청 충주여자중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 493,980,600",null],["Found","5 October 2026",null],["Code","KR-22691",null]],"summary":"the same circle of 2 firms at 충청북도충주교육청 충주여자중학교 in 4 tenders, winners 1 (one winner); won 493,980,600 KRW","entity":"8ea52cf8"},{"code":"KR-07815","indicator":"Bid rotation ring","class_b":false,"subject":"(주)산림기술사사무소광림 · 녹하엔지니어링 · 주식회사 광림이엔지(ENG) · 주식회사 더포레스트 · 주식회사 성림환경개발 · 주식회사 영순엔지니어링 [4458601507,4718600695,6092114999,6118121478,6138158286,6158162656]","buyer":"거창군산림조합","amount":493872350.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-07815","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07815/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-07815/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 거창군산림조합 in 23 tenders, winners 6 (rotation); won 493,872,350 KRW.","facts":[["Company / subject","(주)산림기술사사무소광림 · 녹하엔지니어링 · 주식회사 광림이엔지(ENG) · 주식회사 더포레스트 · 주식회사 성림환경개발 · 주식회사 영순엔지니어링 [4458601507,4718600695,6092114999,6118121478,6138158286,6158162656]",null],["Buyer","거창군산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 493,872,350",null],["Found","4 October 2026",null],["Code","KR-07815",null]],"summary":"the same circle of 6 firms at 거창군산림조합 in 23 tenders, winners 6 (rotation); won 493,872,350 KRW","entity":"544c6ff4"},{"code":"KR-13461","indicator":"Bid rotation ring","class_b":false,"subject":"덕수나무병원 · 트리탑나무병원(주) [3743701094,6818102674]","buyer":"전남광주통합특별시 고흥군","amount":493822000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13461","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13461/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13461/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 고흥군 in 9 tenders, winners 2 (rotation); won 493,822,000 KRW.","facts":[["Company / subject","덕수나무병원 · 트리탑나무병원(주) [3743701094,6818102674]",null],["Buyer","전남광주통합특별시 고흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 493,822,000",null],["Found","5 October 2026",null],["Code","KR-13461",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 고흥군 in 9 tenders, winners 2 (rotation); won 493,822,000 KRW","entity":"123d0eae"},{"code":"KR-22692","indicator":"Bid rotation ring","class_b":true,"subject":"(주)드림한스 · 티.비.시엘(주) [1178131964,1238133822]","buyer":"국립대구과학관","amount":493800000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22692","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22692/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22692/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 국립대구과학관 in 6 tenders, winners 1 (one winner); won 493,800,000 KRW.","facts":[["Company / subject","(주)드림한스 · 티.비.시엘(주) [1178131964,1238133822]",null],["Buyer","국립대구과학관",null],["Indicator","Bid rotation ring",null],["Amount","KRW 493,800,000",null],["Found","5 October 2026",null],["Code","KR-22692",null]],"summary":"the same circle of 2 firms at 국립대구과학관 in 6 tenders, winners 1 (one winner); won 493,800,000 KRW","entity":"eabdf156"},{"code":"KR-08630","indicator":"Bid rotation ring","class_b":true,"subject":"서천리사이클링(주) · 유한회사 관우환경개발 · 주식회사 녹음 [3138123892,3138126074,3138133084]","buyer":"충청남도 서천군","amount":493787540.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08630","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08630/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08630/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청남도 서천군 in 12 tenders, winners 3 (rotation); won 493,787,540 KRW.","facts":[["Company / subject","서천리사이클링(주) · 유한회사 관우환경개발 · 주식회사 녹음 [3138123892,3138126074,3138133084]",null],["Buyer","충청남도 서천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 493,787,540",null],["Found","4 October 2026",null],["Code","KR-08630",null]],"summary":"the same circle of 3 firms at 충청남도 서천군 in 12 tenders, winners 3 (rotation); won 493,787,540 KRW","entity":"b54eedd9"},{"code":"KR-13462","indicator":"Bid rotation ring","class_b":false,"subject":"국토종합건설주식회사 · 주식회사 부림 [4158137431,6618800313]","buyer":"전남광주통합특별시 광양시","amount":493700000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13462","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13462/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13462/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 광양시 in 8 tenders, winners 2 (rotation); won 493,700,000 KRW.","facts":[["Company / subject","국토종합건설주식회사 · 주식회사 부림 [4158137431,6618800313]",null],["Buyer","전남광주통합특별시 광양시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 493,700,000",null],["Found","5 October 2026",null],["Code","KR-13462",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 광양시 in 8 tenders, winners 2 (rotation); won 493,700,000 KRW","entity":"a43463ab"},{"code":"KR-22693","indicator":"Bid rotation ring","class_b":false,"subject":"대구공업사 · 대구프라스틱 [6160664209,6161378152]","buyer":"제주특별자치도 서귀포시","amount":493460000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22693","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22693/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22693/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주특별자치도 서귀포시 in 5 tenders, winners 1 (one winner); won 493,460,000 KRW.","facts":[["Company / subject","대구공업사 · 대구프라스틱 [6160664209,6161378152]",null],["Buyer","제주특별자치도 서귀포시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 493,460,000",null],["Found","5 October 2026",null],["Code","KR-22693",null]],"summary":"the same circle of 2 firms at 제주특별자치도 서귀포시 in 5 tenders, winners 1 (one winner); won 493,460,000 KRW","entity":"f0156926"},{"code":"KR-13463","indicator":"Bid rotation ring","class_b":false,"subject":"(주)승신 · 주식회사 성진테크 · 주식회사 신광테크놀러지 [1338136485,1438105655,7018100489]","buyer":"강원도","amount":493400000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13463","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13463/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13463/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 강원도 in 4 tenders, winners 2 (rotation); won 493,400,000 KRW.","facts":[["Company / subject","(주)승신 · 주식회사 성진테크 · 주식회사 신광테크놀러지 [1338136485,1438105655,7018100489]",null],["Buyer","강원도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 493,400,000",null],["Found","5 October 2026",null],["Code","KR-13463",null]],"summary":"the same circle of 3 firms at 강원도 in 4 tenders, winners 2 (rotation); won 493,400,000 KRW","entity":"e6ae74ce"},{"code":"KR-05826","indicator":"Bid rotation ring","class_b":false,"subject":"(주)대지원 · (주)아영 · 부자건설 주식회사 · 정임건설 주식회사 · 주식회사 대양개발 · 주식회사 청진 [3528700237,5088105736,5088117324,5088123073,5088127652,5088136073]","buyer":"사단법인 한국석면안전협회","amount":493333200.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05826","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05826/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05826/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 4 (rotation); won 493,333,200 KRW.","facts":[["Company / subject","(주)대지원 · (주)아영 · 부자건설 주식회사 · 정임건설 주식회사 · 주식회사 대양개발 · 주식회사 청진 [3528700237,5088105736,5088117324,5088123073,5088127652,5088136073]",null],["Buyer","사단법인 한국석면안전협회",null],["Indicator","Bid rotation ring",null],["Amount","KRW 493,333,200",null],["Found","4 October 2026",null],["Code","KR-05826",null]],"summary":"the same circle of 6 firms at 사단법인 한국석면안전협회 in 4 tenders, winners 4 (rotation); won 493,333,200 KRW","entity":"80632369"},{"code":"KR-06882","indicator":"Bid rotation ring","class_b":false,"subject":"이성정보통신 주식회사 · 주식회사 더원시스템 · 주식회사 일등정보통신 [3358700872,4848600478,6138176606]","buyer":"경상남도 의령군","amount":493260605.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06882","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06882/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06882/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경상남도 의령군 in 11 tenders, winners 3 (rotation); won 493,260,605 KRW.","facts":[["Company / subject","이성정보통신 주식회사 · 주식회사 더원시스템 · 주식회사 일등정보통신 [3358700872,4848600478,6138176606]",null],["Buyer","경상남도 의령군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 493,260,605",null],["Found","4 October 2026",null],["Code","KR-06882",null]],"summary":"the same circle of 3 firms at 경상남도 의령군 in 11 tenders, winners 3 (rotation); won 493,260,605 KRW","entity":"35f6a2b9"},{"code":"KR-13464","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 푸드플러스 · 파워푸드 [1364600438,6108618320]","buyer":"울산광역시강남교육청 성동초등학교","amount":493231000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13464","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13464/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13464/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 울산광역시강남교육청 성동초등학교 in 12 tenders, winners 2 (rotation); won 493,231,000 KRW.","facts":[["Company / subject","주식회사 푸드플러스 · 파워푸드 [1364600438,6108618320]",null],["Buyer","울산광역시강남교육청 성동초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 493,231,000",null],["Found","5 October 2026",null],["Code","KR-13464",null]],"summary":"the same circle of 2 firms at 울산광역시강남교육청 성동초등학교 in 12 tenders, winners 2 (rotation); won 493,231,000 KRW","entity":"32406e30"},{"code":"KR-13465","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 성우건설 · (주)학림 [2278109089,8708102008]","buyer":"강원도 양양군","amount":493197900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13465","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13465/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13465/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 양양군 in 6 tenders, winners 2 (rotation); won 493,197,900 KRW.","facts":[["Company / subject","(주) 성우건설 · (주)학림 [2278109089,8708102008]",null],["Buyer","강원도 양양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 493,197,900",null],["Found","5 October 2026",null],["Code","KR-13465",null]],"summary":"the same circle of 2 firms at 강원도 양양군 in 6 tenders, winners 2 (rotation); won 493,197,900 KRW","entity":"0217c575"},{"code":"KR-22694","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 정앤정 · 티엠에스(TMS) [1298646446,2151853161]","buyer":"한국전기안전공사","amount":493130000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22694","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22694/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22694/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국전기안전공사 in 5 tenders, winners 1 (one winner); won 493,130,000 KRW.","facts":[["Company / subject","주식회사 정앤정 · 티엠에스(TMS) [1298646446,2151853161]",null],["Buyer","한국전기안전공사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 493,130,000",null],["Found","5 October 2026",null],["Code","KR-22694",null]],"summary":"the same circle of 2 firms at 한국전기안전공사 in 5 tenders, winners 1 (one winner); won 493,130,000 KRW","entity":"65e899f6"},{"code":"KR-13466","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사  한올엔지니어링 · 주식회사 지에스이엔지니어링 [6088196798,6158144089]","buyer":"경상남도 하동군","amount":493069000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13466","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13466/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13466/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 하동군 in 7 tenders, winners 2 (rotation); won 493,069,000 KRW.","facts":[["Company / subject","주식회사  한올엔지니어링 · 주식회사 지에스이엔지니어링 [6088196798,6158144089]",null],["Buyer","경상남도 하동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 493,069,000",null],["Found","5 October 2026",null],["Code","KR-13466",null]],"summary":"the same circle of 2 firms at 경상남도 하동군 in 7 tenders, winners 2 (rotation); won 493,069,000 KRW","entity":"fab2f341"},{"code":"KR-06263","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 세림임업 · 주식회사 진솔 · 주식회사화니임업 [1148801359,5128114869,6188127662]","buyer":"경북 영주시산림조합","amount":492760000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06263","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06263/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06263/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경북 영주시산림조합 in 7 tenders, winners 3 (rotation); won 492,760,000 KRW.","facts":[["Company / subject","주식회사 세림임업 · 주식회사 진솔 · 주식회사화니임업 [1148801359,5128114869,6188127662]",null],["Buyer","경북 영주시산림조합",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,760,000",null],["Found","4 October 2026",null],["Code","KR-06263",null]],"summary":"the same circle of 3 firms at 경북 영주시산림조합 in 7 tenders, winners 3 (rotation); won 492,760,000 KRW","entity":"7f7a6353"},{"code":"KR-13468","indicator":"Bid rotation ring","class_b":false,"subject":"대영아스콘산업(주) · 덕화실업(주) · 주식회사 에스엠텍 · 효원아스콘 주식회사 [6108140526,6208104546,6208113481,6208142685]","buyer":"울산광역시","amount":492717780.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13468","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13468/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13468/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 울산광역시 in 8 tenders, winners 4 (rotation); won 492,717,780 KRW.","facts":[["Company / subject","대영아스콘산업(주) · 덕화실업(주) · 주식회사 에스엠텍 · 효원아스콘 주식회사 [6108140526,6208104546,6208113481,6208142685]",null],["Buyer","울산광역시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,717,780",null],["Found","5 October 2026",null],["Code","KR-13468",null]],"summary":"the same circle of 4 firms at 울산광역시 in 8 tenders, winners 4 (rotation); won 492,717,780 KRW","entity":"cd70d7d3"},{"code":"KR-13469","indicator":"Bid rotation ring","class_b":true,"subject":"(주)나라지식정보 · 주식회사 윤즈정보개발 [1058716808,1288642831]","buyer":"한국학중앙연구원","amount":492700000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13469","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13469/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13469/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국학중앙연구원 in 7 tenders, winners 2 (rotation); won 492,700,000 KRW.","facts":[["Company / subject","(주)나라지식정보 · 주식회사 윤즈정보개발 [1058716808,1288642831]",null],["Buyer","한국학중앙연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,700,000",null],["Found","5 October 2026",null],["Code","KR-13469",null]],"summary":"the same circle of 2 firms at 한국학중앙연구원 in 7 tenders, winners 2 (rotation); won 492,700,000 KRW","entity":"9fcde224"},{"code":"KR-13470","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 가온 메디칼 · 해동상사 [2168147818,5021984037]","buyer":"경북대학교병원","amount":492658792.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13470","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13470/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13470/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경북대학교병원 in 7 tenders, winners 2 (rotation); won 492,658,792 KRW.","facts":[["Company / subject","주식회사 가온 메디칼 · 해동상사 [2168147818,5021984037]",null],["Buyer","경북대학교병원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,658,792",null],["Found","5 October 2026",null],["Code","KR-13470",null]],"summary":"the same circle of 2 firms at 경북대학교병원 in 7 tenders, winners 2 (rotation); won 492,658,792 KRW","entity":"3ea8ed58"},{"code":"KR-13471","indicator":"Bid rotation ring","class_b":false,"subject":"삼해건설주식회사 · 원일산업(주) · 주식회사 서린 [4088147135,4228700706,7308101642]","buyer":"한국농어촌공사 경기지역본부 강화옹진지사","amount":492641585.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13471","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13471/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13471/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 한국농어촌공사 경기지역본부 강화옹진지사 in 4 tenders, winners 2 (rotation); won 492,641,585 KRW.","facts":[["Company / subject","삼해건설주식회사 · 원일산업(주) · 주식회사 서린 [4088147135,4228700706,7308101642]",null],["Buyer","한국농어촌공사 경기지역본부 강화옹진지사",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,641,585",null],["Found","5 October 2026",null],["Code","KR-13471",null]],"summary":"the same circle of 3 firms at 한국농어촌공사 경기지역본부 강화옹진지사 in 4 tenders, winners 2 (rotation); won 492,641,585 KRW","entity":"b893acce"},{"code":"KR-13472","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사정원지리정보 · 주식회사천문지리정보 [4158158756,7778602136]","buyer":"경상남도 거제시","amount":492549900.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13472","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13472/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13472/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 거제시 in 8 tenders, winners 2 (rotation); won 492,549,900 KRW.","facts":[["Company / subject","주식회사정원지리정보 · 주식회사천문지리정보 [4158158756,7778602136]",null],["Buyer","경상남도 거제시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,549,900",null],["Found","5 October 2026",null],["Code","KR-13472",null]],"summary":"the same circle of 2 firms at 경상남도 거제시 in 8 tenders, winners 2 (rotation); won 492,549,900 KRW","entity":"08eebb49"},{"code":"KR-13473","indicator":"Bid rotation ring","class_b":false,"subject":"(재)영해문화유산연구원 · 재단법인동서문화유산연구원 [4098215157,4128206450]","buyer":"전남광주통합특별시 나주시","amount":492538400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13473","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13473/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13473/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 나주시 in 6 tenders, winners 2 (rotation); won 492,538,400 KRW.","facts":[["Company / subject","(재)영해문화유산연구원 · 재단법인동서문화유산연구원 [4098215157,4128206450]",null],["Buyer","전남광주통합특별시 나주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,538,400",null],["Found","5 October 2026",null],["Code","KR-13473",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 나주시 in 6 tenders, winners 2 (rotation); won 492,538,400 KRW","entity":"10f48723"},{"code":"KR-06909","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대유평 · 주식회사 발안수목원 · 화성수원오산산림조합 [1248201112,1248709370,4128139027]","buyer":"경기도 화성시 지역개발사업소","amount":492474560.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06909","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06909/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06909/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 경기도 화성시 지역개발사업소 in 11 tenders, winners 3 (rotation); won 492,474,560 KRW.","facts":[["Company / subject","주식회사 대유평 · 주식회사 발안수목원 · 화성수원오산산림조합 [1248201112,1248709370,4128139027]",null],["Buyer","경기도 화성시 지역개발사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,474,560",null],["Found","4 October 2026",null],["Code","KR-06909",null]],"summary":"the same circle of 3 firms at 경기도 화성시 지역개발사업소 in 11 tenders, winners 3 (rotation); won 492,474,560 KRW","entity":"266a2295"},{"code":"KR-22695","indicator":"Bid rotation ring","class_b":true,"subject":"(주)비엔씨테크 · 주식회사 포인정보 [2218141951,4798800752]","buyer":"강원도 양양군","amount":492408750.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22695","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22695/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22695/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 양양군 in 5 tenders, winners 1 (one winner); won 492,408,750 KRW.","facts":[["Company / subject","(주)비엔씨테크 · 주식회사 포인정보 [2218141951,4798800752]",null],["Buyer","강원도 양양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,408,750",null],["Found","5 October 2026",null],["Code","KR-22695",null]],"summary":"the same circle of 2 firms at 강원도 양양군 in 5 tenders, winners 1 (one winner); won 492,408,750 KRW","entity":"4e6bf492"},{"code":"KR-13474","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 인피니티오션 · 주식회사 해양항만연구소 [4908102137,7118102427]","buyer":"전남광주통합특별시 고흥군","amount":492382000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13474","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13474/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13474/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 고흥군 in 8 tenders, winners 2 (rotation); won 492,382,000 KRW.","facts":[["Company / subject","주식회사 인피니티오션 · 주식회사 해양항만연구소 [4908102137,7118102427]",null],["Buyer","전남광주통합특별시 고흥군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,382,000",null],["Found","5 October 2026",null],["Code","KR-13474",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 고흥군 in 8 tenders, winners 2 (rotation); won 492,382,000 KRW","entity":"bf671fb8"},{"code":"KR-08547","indicator":"Bid rotation ring","class_b":false,"subject":"이디에스 주식회사 · 이디에스 주식회사 [1118193899,5048609846]","buyer":"경상북도 영덕군","amount":492352929.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08547","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08547/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08547/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상북도 영덕군 in 6 tenders, winners 2 (rotation); won 492,352,929 KRW.","facts":[["Company / subject","이디에스 주식회사 · 이디에스 주식회사 [1118193899,5048609846]",null],["Buyer","경상북도 영덕군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,352,929",null],["Found","4 October 2026",null],["Code","KR-08547",null]],"summary":"the same circle of 2 firms at 경상북도 영덕군 in 6 tenders, winners 2 (rotation); won 492,352,929 KRW","entity":"5a1067b4"},{"code":"KR-13475","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435]","buyer":"충청북도괴산교육청 도안초등학교","amount":492270000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13475","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13475/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13475/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도괴산교육청 도안초등학교 in 9 tenders, winners 3 (rotation); won 492,270,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 신용유통 · 주식회사 신성 [3011886662,3018608710,3018614435]",null],["Buyer","충청북도괴산교육청 도안초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,270,000",null],["Found","5 October 2026",null],["Code","KR-13475",null]],"summary":"the same circle of 3 firms at 충청북도괴산교육청 도안초등학교 in 9 tenders, winners 3 (rotation); won 492,270,000 KRW","entity":"7e5a4ea9"},{"code":"KR-13476","indicator":"Bid rotation ring","class_b":false,"subject":"(주)순천환경 · 백진환경 합자회사 · 부일환경(주) · 주식회사동아환경 [4168103405,4168120874,4168125976,4168126413]","buyer":"전남광주통합특별시 순천시","amount":492243060.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13476","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13476/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13476/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 순천시 in 4 tenders, winners 3 (rotation); won 492,243,060 KRW.","facts":[["Company / subject","(주)순천환경 · 백진환경 합자회사 · 부일환경(주) · 주식회사동아환경 [4168103405,4168120874,4168125976,4168126413]",null],["Buyer","전남광주통합특별시 순천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,243,060",null],["Found","5 October 2026",null],["Code","KR-13476",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 순천시 in 4 tenders, winners 3 (rotation); won 492,243,060 KRW","entity":"9243eebd"},{"code":"KR-22696","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 공룡투어 · 주식회사 동진관광 [6128103115,6128131095]","buyer":"경상남도고성교육청 율천초등학교","amount":492240000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22696","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22696/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22696/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도고성교육청 율천초등학교 in 8 tenders, winners 1 (one winner); won 492,240,000 KRW.","facts":[["Company / subject","주식회사 공룡투어 · 주식회사 동진관광 [6128103115,6128131095]",null],["Buyer","경상남도고성교육청 율천초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,240,000",null],["Found","5 October 2026",null],["Code","KR-22696",null]],"summary":"the same circle of 2 firms at 경상남도고성교육청 율천초등학교 in 8 tenders, winners 1 (one winner); won 492,240,000 KRW","entity":"fdde08e4"},{"code":"KR-13478","indicator":"Bid rotation ring","class_b":true,"subject":"농업회사법인 청원씨엔에프(주) · 시아푸드 · 영농조합법인 푸드글로리 [3018621974,3060132921,3178140030]","buyer":"충청북도교육청 오송고등학교","amount":492150000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13478","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13478/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13478/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도교육청 오송고등학교 in 6 tenders, winners 3 (rotation); won 492,150,000 KRW.","facts":[["Company / subject","농업회사법인 청원씨엔에프(주) · 시아푸드 · 영농조합법인 푸드글로리 [3018621974,3060132921,3178140030]",null],["Buyer","충청북도교육청 오송고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,150,000",null],["Found","5 October 2026",null],["Code","KR-13478",null]],"summary":"the same circle of 3 firms at 충청북도교육청 오송고등학교 in 6 tenders, winners 3 (rotation); won 492,150,000 KRW","entity":"98c06718"},{"code":"KR-13479","indicator":"Bid rotation ring","class_b":false,"subject":"(사)한올장애인자립복지회 중전기사업소 · 사단법인 더불어사는장애인복지회 기전사업단 [3658200107,4108221023]","buyer":"한국농어촌공사 경남지역본부","amount":492000000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13479","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13479/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13479/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국농어촌공사 경남지역본부 in 6 tenders, winners 2 (rotation); won 492,000,000 KRW.","facts":[["Company / subject","(사)한올장애인자립복지회 중전기사업소 · 사단법인 더불어사는장애인복지회 기전사업단 [3658200107,4108221023]",null],["Buyer","한국농어촌공사 경남지역본부",null],["Indicator","Bid rotation ring",null],["Amount","KRW 492,000,000",null],["Found","5 October 2026",null],["Code","KR-13479",null]],"summary":"the same circle of 2 firms at 한국농어촌공사 경남지역본부 in 6 tenders, winners 2 (rotation); won 492,000,000 KRW","entity":"66403b4d"},{"code":"KR-08743","indicator":"Bid rotation ring","class_b":true,"subject":"선재종합건설 주식회사 · 향인문화재 주식회사 [3168801144,4098653085]","buyer":"전남광주통합특별시 장성군","amount":491915000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08743","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08743/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08743/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 장성군 in 8 tenders, winners 1 (one winner); won 491,915,000 KRW.","facts":[["Company / subject","선재종합건설 주식회사 · 향인문화재 주식회사 [3168801144,4098653085]",null],["Buyer","전남광주통합특별시 장성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 491,915,000",null],["Found","4 October 2026",null],["Code","KR-08743",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 장성군 in 8 tenders, winners 1 (one winner); won 491,915,000 KRW","entity":"3fcc8267"},{"code":"KR-22697","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 에스피파트너스 · 주식회사에이치엠티 [5068162288,8988700198]","buyer":"한국원자력연구원","amount":491810000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22697","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22697/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22697/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 한국원자력연구원 in 6 tenders, winners 1 (one winner); won 491,810,000 KRW.","facts":[["Company / subject","주식회사 에스피파트너스 · 주식회사에이치엠티 [5068162288,8988700198]",null],["Buyer","한국원자력연구원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 491,810,000",null],["Found","5 October 2026",null],["Code","KR-22697",null]],"summary":"the same circle of 2 firms at 한국원자력연구원 in 6 tenders, winners 1 (one winner); won 491,810,000 KRW","entity":"8258ff21"},{"code":"KR-13480","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 에스에코 · 주식회사 엔코 · 주식회사 이에프아이 [2628100698,8168602163,8458800492]","buyer":"충청북도 옥천군 상하수도사업소","amount":491691000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13480","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13480/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13480/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도 옥천군 상하수도사업소 in 4 tenders, winners 3 (rotation); won 491,691,000 KRW.","facts":[["Company / subject","주식회사 에스에코 · 주식회사 엔코 · 주식회사 이에프아이 [2628100698,8168602163,8458800492]",null],["Buyer","충청북도 옥천군 상하수도사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 491,691,000",null],["Found","5 October 2026",null],["Code","KR-13480",null]],"summary":"the same circle of 3 firms at 충청북도 옥천군 상하수도사업소 in 4 tenders, winners 3 (rotation); won 491,691,000 KRW","entity":"9a8ff009"},{"code":"KR-13481","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]","buyer":"충청북도충주교육청 충주예성여자중학교","amount":491429200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13481","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13481/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13481/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도충주교육청 충주예성여자중학교 in 5 tenders, winners 2 (rotation); won 491,429,200 KRW.","facts":[["Company / subject","주식회사푸른누리 · 충주키즈 플러스푸드 [1731200655,3038173089]",null],["Buyer","충청북도충주교육청 충주예성여자중학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 491,429,200",null],["Found","5 October 2026",null],["Code","KR-13481",null]],"summary":"the same circle of 2 firms at 충청북도충주교육청 충주예성여자중학교 in 5 tenders, winners 2 (rotation); won 491,429,200 KRW","entity":"74bb3144"},{"code":"KR-13482","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 대보산림산업개발 · 주식회사 그린나무병원 · 주식회사 승부산림 · 주식회사 일품산림 · 주식회사 장백 · 주식회사 호암산림개발 [3018190821,3088142937,3118118831,3178112325,4168190972,4218100943]","buyer":"충청북도 청주시","amount":491198000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13482","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13482/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13482/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 청주시 in 7 tenders, winners 4 (rotation); won 491,198,000 KRW.","facts":[["Company / subject","(주) 대보산림산업개발 · 주식회사 그린나무병원 · 주식회사 승부산림 · 주식회사 일품산림 · 주식회사 장백 · 주식회사 호암산림개발 [3018190821,3088142937,3118118831,3178112325,4168190972,4218100943]",null],["Buyer","충청북도 청주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 491,198,000",null],["Found","5 October 2026",null],["Code","KR-13482",null]],"summary":"the same circle of 6 firms at 충청북도 청주시 in 7 tenders, winners 4 (rotation); won 491,198,000 KRW","entity":"3da41431"},{"code":"KR-13484","indicator":"Bid rotation ring","class_b":true,"subject":"세종에프앤에스(주) · 참푸드시스템 [1050339683,1138637942]","buyer":"인천광역시교육청 인천중앙여자상업고등학교","amount":491103670.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13484","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13484/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13484/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시교육청 인천중앙여자상업고등학교 in 4 tenders, winners 2 (rotation); won 491,103,670 KRW.","facts":[["Company / subject","세종에프앤에스(주) · 참푸드시스템 [1050339683,1138637942]",null],["Buyer","인천광역시교육청 인천중앙여자상업고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 491,103,670",null],["Found","5 October 2026",null],["Code","KR-13484",null]],"summary":"the same circle of 2 firms at 인천광역시교육청 인천중앙여자상업고등학교 in 4 tenders, winners 2 (rotation); won 491,103,670 KRW","entity":"dabb233b"},{"code":"KR-08669","indicator":"Bid rotation ring","class_b":true,"subject":"농업회사 법인 주식회사 더팜 · 삼일유통 [1268643722,2152487906]","buyer":"공주대학교 공과대학","amount":491065570.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-08669","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08669/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-08669/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 공주대학교 공과대학 in 8 tenders, winners 1 (one winner); won 491,065,570 KRW.","facts":[["Company / subject","농업회사 법인 주식회사 더팜 · 삼일유통 [1268643722,2152487906]",null],["Buyer","공주대학교 공과대학",null],["Indicator","Bid rotation ring",null],["Amount","KRW 491,065,570",null],["Found","4 October 2026",null],["Code","KR-08669",null]],"summary":"the same circle of 2 firms at 공주대학교 공과대학 in 8 tenders, winners 1 (one winner); won 491,065,570 KRW","entity":"f853cb99"},{"code":"KR-22698","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 굿투어 · 주식회사 이엔티에스(ENTS) [1068707618,2108172982]","buyer":"서울특별시교육청 강동고등학교","amount":490658100.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22698","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22698/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22698/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 서울특별시교육청 강동고등학교 in 4 tenders, winners 1 (one winner); won 490,658,100 KRW.","facts":[["Company / subject","주식회사 굿투어 · 주식회사 이엔티에스(ENTS) [1068707618,2108172982]",null],["Buyer","서울특별시교육청 강동고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 490,658,100",null],["Found","5 October 2026",null],["Code","KR-22698",null]],"summary":"the same circle of 2 firms at 서울특별시교육청 강동고등학교 in 4 tenders, winners 1 (one winner); won 490,658,100 KRW","entity":"1aade779"},{"code":"KR-22699","indicator":"Bid rotation ring","class_b":false,"subject":"중앙레미콘(주) · 한영레미콘(주) [1288100554,3018112223]","buyer":"충청북도","amount":490496520.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22699","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22699/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22699/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 in 7 tenders, winners 1 (one winner); won 490,496,520 KRW.","facts":[["Company / subject","중앙레미콘(주) · 한영레미콘(주) [1288100554,3018112223]",null],["Buyer","충청북도",null],["Indicator","Bid rotation ring",null],["Amount","KRW 490,496,520",null],["Found","5 October 2026",null],["Code","KR-22699",null]],"summary":"the same circle of 2 firms at 충청북도 in 7 tenders, winners 1 (one winner); won 490,496,520 KRW","entity":"ed479d69"},{"code":"KR-13485","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 서영 · 주식회사 제이에스엔지니어링 · 주식회사 지명 · 주식회사세영이엔씨 [1768101116,3018190234,3028115709,3028128446]","buyer":"충청북도 영동군","amount":490490790.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13485","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13485/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13485/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 영동군 in 10 tenders, winners 4 (rotation); won 490,490,790 KRW.","facts":[["Company / subject","주식회사 서영 · 주식회사 제이에스엔지니어링 · 주식회사 지명 · 주식회사세영이엔씨 [1768101116,3018190234,3028115709,3028128446]",null],["Buyer","충청북도 영동군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 490,490,790",null],["Found","5 October 2026",null],["Code","KR-13485",null]],"summary":"the same circle of 4 firms at 충청북도 영동군 in 10 tenders, winners 4 (rotation); won 490,490,790 KRW","entity":"f8b0f803"},{"code":"KR-22700","indicator":"Bid rotation ring","class_b":false,"subject":"한국선주상호보험조합 · 한국해운조합 [1018207302,1078204813]","buyer":"제주대학교 해양과학대학","amount":490203870.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22700","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22700/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22700/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 제주대학교 해양과학대학 in 8 tenders, winners 1 (one winner); won 490,203,870 KRW.","facts":[["Company / subject","한국선주상호보험조합 · 한국해운조합 [1018207302,1078204813]",null],["Buyer","제주대학교 해양과학대학",null],["Indicator","Bid rotation ring",null],["Amount","KRW 490,203,870",null],["Found","5 October 2026",null],["Code","KR-22700",null]],"summary":"the same circle of 2 firms at 제주대학교 해양과학대학 in 8 tenders, winners 1 (one winner); won 490,203,870 KRW","entity":"3ae4193e"},{"code":"KR-13486","indicator":"Bid rotation ring","class_b":false,"subject":"성산개발 주식회사 · 아주녹화개발(주) [6158123857,6158153195]","buyer":"경상남도 김해시","amount":490151960.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13486","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13486/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13486/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도 김해시 in 7 tenders, winners 2 (rotation); won 490,151,960 KRW.","facts":[["Company / subject","성산개발 주식회사 · 아주녹화개발(주) [6158123857,6158153195]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 490,151,960",null],["Found","5 October 2026",null],["Code","KR-13486",null]],"summary":"the same circle of 2 firms at 경상남도 김해시 in 7 tenders, winners 2 (rotation); won 490,151,960 KRW","entity":"199711db"},{"code":"KR-22701","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 제이와이바이오테크 · 주식회사 피오피바이오 [6678701399,7758702705]","buyer":"경상국립대학교 대학 의과대학","amount":490089000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22701","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22701/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22701/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상국립대학교 대학 의과대학 in 7 tenders, winners 1 (one winner); won 490,089,000 KRW.","facts":[["Company / subject","주식회사 제이와이바이오테크 · 주식회사 피오피바이오 [6678701399,7758702705]",null],["Buyer","경상국립대학교 대학 의과대학",null],["Indicator","Bid rotation ring",null],["Amount","KRW 490,089,000",null],["Found","5 October 2026",null],["Code","KR-22701",null]],"summary":"the same circle of 2 firms at 경상국립대학교 대학 의과대학 in 7 tenders, winners 1 (one winner); won 490,089,000 KRW","entity":"045090f4"},{"code":"KR-06333","indicator":"Bid rotation ring","class_b":false,"subject":"성원엔지니어링 주식회사 · 유성건설 주식회사 [4088145646,4118115115]","buyer":"전남광주통합특별시 무안군","amount":490072000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06333","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06333/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06333/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 무안군 in 12 tenders, winners 2 (rotation); won 490,072,000 KRW.","facts":[["Company / subject","성원엔지니어링 주식회사 · 유성건설 주식회사 [4088145646,4118115115]",null],["Buyer","전남광주통합특별시 무안군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 490,072,000",null],["Found","4 October 2026",null],["Code","KR-06333",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 무안군 in 12 tenders, winners 2 (rotation); won 490,072,000 KRW","entity":"45b40f71"},{"code":"KR-22702","indicator":"Bid rotation ring","class_b":true,"subject":"온누리관광(주) · 주식회사 진성관광 [1248671178,2078600191]","buyer":"경기도교육청 경기도광명교육지원청 밝은빛유치원","amount":490034310.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22702","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22702/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22702/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경기도교육청 경기도광명교육지원청 밝은빛유치원 in 4 tenders, winners 1 (one winner); won 490,034,310 KRW.","facts":[["Company / subject","온누리관광(주) · 주식회사 진성관광 [1248671178,2078600191]",null],["Buyer","경기도교육청 경기도광명교육지원청 밝은빛유치원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 490,034,310",null],["Found","5 October 2026",null],["Code","KR-22702",null]],"summary":"the same circle of 2 firms at 경기도교육청 경기도광명교육지원청 밝은빛유치원 in 4 tenders, winners 1 (one winner); won 490,034,310 KRW","entity":"9f074e26"},{"code":"KR-13487","indicator":"Bid rotation ring","class_b":false,"subject":"만경 주식회사 · 주식회사 건백림 · 주식회사 산울림 · 주식회사산사랑 [2238112277,2268131934,2268133719,8498100272]","buyer":"경기도 가평군","amount":489999260.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13487","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13487/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13487/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 가평군 in 7 tenders, winners 3 (rotation); won 489,999,260 KRW.","facts":[["Company / subject","만경 주식회사 · 주식회사 건백림 · 주식회사 산울림 · 주식회사산사랑 [2238112277,2268131934,2268133719,8498100272]",null],["Buyer","경기도 가평군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,999,260",null],["Found","5 October 2026",null],["Code","KR-13487",null]],"summary":"the same circle of 4 firms at 경기도 가평군 in 7 tenders, winners 3 (rotation); won 489,999,260 KRW","entity":"bac4e830"},{"code":"KR-13488","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]","buyer":"충청북도괴산교육청 증평초등학교","amount":489890000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13488","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13488/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13488/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도괴산교육청 증평초등학교 in 8 tenders, winners 2 (rotation); won 489,890,000 KRW.","facts":[["Company / subject","농업회사법인자연과사람주식회사 · 주식회사 신성 [3018608710,3018614435]",null],["Buyer","충청북도괴산교육청 증평초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,890,000",null],["Found","5 October 2026",null],["Code","KR-13488",null]],"summary":"the same circle of 2 firms at 충청북도괴산교육청 증평초등학교 in 8 tenders, winners 2 (rotation); won 489,890,000 KRW","entity":"9311f1f0"},{"code":"KR-13490","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 진산 · 주식회사 해정개발 · 지엔씨 [6160862582,6168110127,6168175775]","buyer":"제주특별자치도 제주시","amount":489696000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13490","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13490/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13490/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 제주특별자치도 제주시 in 4 tenders, winners 3 (rotation); won 489,696,000 KRW.","facts":[["Company / subject","주식회사 진산 · 주식회사 해정개발 · 지엔씨 [6160862582,6168110127,6168175775]",null],["Buyer","제주특별자치도 제주시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,696,000",null],["Found","5 October 2026",null],["Code","KR-13490",null]],"summary":"the same circle of 3 firms at 제주특별자치도 제주시 in 4 tenders, winners 3 (rotation); won 489,696,000 KRW","entity":"9a8a45e4"},{"code":"KR-22703","indicator":"Bid rotation ring","class_b":true,"subject":"인천태화관광 주식회사 · 주식회사 인하항공여행사 [1228602317,1318644209]","buyer":"인천광역시교육청 인천체육고등학교","amount":489596400.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22703","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22703/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22703/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 인천광역시교육청 인천체육고등학교 in 4 tenders, winners 1 (one winner); won 489,596,400 KRW.","facts":[["Company / subject","인천태화관광 주식회사 · 주식회사 인하항공여행사 [1228602317,1318644209]",null],["Buyer","인천광역시교육청 인천체육고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,596,400",null],["Found","5 October 2026",null],["Code","KR-22703",null]],"summary":"the same circle of 2 firms at 인천광역시교육청 인천체육고등학교 in 4 tenders, winners 1 (one winner); won 489,596,400 KRW","entity":"934e0501"},{"code":"KR-22704","indicator":"Bid rotation ring","class_b":true,"subject":"영농조합법인 탄금향 · 충주시농협쌀조합공동사업법인 [3038208926,6888700849]","buyer":"충청북도충주의료원","amount":489495000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22704","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22704/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22704/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도충주의료원 in 4 tenders, winners 1 (one winner); won 489,495,000 KRW.","facts":[["Company / subject","영농조합법인 탄금향 · 충주시농협쌀조합공동사업법인 [3038208926,6888700849]",null],["Buyer","충청북도충주의료원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,495,000",null],["Found","5 October 2026",null],["Code","KR-22704",null]],"summary":"the same circle of 2 firms at 충청북도충주의료원 in 4 tenders, winners 1 (one winner); won 489,495,000 KRW","entity":"e95a518c"},{"code":"KR-13492","indicator":"Bid rotation ring","class_b":false,"subject":"농업회사법인 미래와산림 주식회사 · 여수시산림조합 · 유한회사 청우산림 · 주식회사 숲다운 · 주식회사 일월산 · 주식회사 청미래 [4158137066,4168188118,4178127114,4178141208,4178200280,6738801197]","buyer":"전남광주통합특별시 여수시","amount":489434330.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13492","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13492/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13492/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 전남광주통합특별시 여수시 in 9 tenders, winners 5 (rotation); won 489,434,330 KRW.","facts":[["Company / subject","농업회사법인 미래와산림 주식회사 · 여수시산림조합 · 유한회사 청우산림 · 주식회사 숲다운 · 주식회사 일월산 · 주식회사 청미래 [4158137066,4168188118,4178127114,4178141208,4178200280,6738801197]",null],["Buyer","전남광주통합특별시 여수시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,434,330",null],["Found","5 October 2026",null],["Code","KR-13492",null]],"summary":"the same circle of 6 firms at 전남광주통합특별시 여수시 in 9 tenders, winners 5 (rotation); won 489,434,330 KRW","entity":"41dfb735"},{"code":"KR-22705","indicator":"Bid rotation ring","class_b":false,"subject":"(주)보배이에스씨 · 주식회사 믿음이엔지 [2278111606,8308601724]","buyer":"강원특별자치도 고성군","amount":489433380.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22705","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22705/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22705/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원특별자치도 고성군 in 6 tenders, winners 1 (one winner); won 489,433,380 KRW.","facts":[["Company / subject","(주)보배이에스씨 · 주식회사 믿음이엔지 [2278111606,8308601724]",null],["Buyer","강원특별자치도 고성군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,433,380",null],["Found","5 October 2026",null],["Code","KR-22705",null]],"summary":"the same circle of 2 firms at 강원특별자치도 고성군 in 6 tenders, winners 1 (one winner); won 489,433,380 KRW","entity":"0ba57fb7"},{"code":"KR-22706","indicator":"Bid rotation ring","class_b":true,"subject":"(주)올림커뮤니케이션즈 · (주)한신정보기술 [3018603277,3178105687]","buyer":"충청북도 보은군","amount":489400000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22706","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22706/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22706/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 보은군 in 4 tenders, winners 1 (one winner); won 489,400,000 KRW.","facts":[["Company / subject","(주)올림커뮤니케이션즈 · (주)한신정보기술 [3018603277,3178105687]",null],["Buyer","충청북도 보은군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,400,000",null],["Found","5 October 2026",null],["Code","KR-22706",null]],"summary":"the same circle of 2 firms at 충청북도 보은군 in 4 tenders, winners 1 (one winner); won 489,400,000 KRW","entity":"acc8f0a9"},{"code":"KR-13493","indicator":"Bid rotation ring","class_b":false,"subject":"미래유통 주식회사 · 주식회사 빛고을 · 푸챔 [2498703165,4212500632,5388102410]","buyer":"충청북도교육청 청원고등학교","amount":489280000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13493","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13493/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13493/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 충청북도교육청 청원고등학교 in 6 tenders, winners 2 (rotation); won 489,280,000 KRW.","facts":[["Company / subject","미래유통 주식회사 · 주식회사 빛고을 · 푸챔 [2498703165,4212500632,5388102410]",null],["Buyer","충청북도교육청 청원고등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,280,000",null],["Found","5 October 2026",null],["Code","KR-13493",null]],"summary":"the same circle of 3 firms at 충청북도교육청 청원고등학교 in 6 tenders, winners 2 (rotation); won 489,280,000 KRW","entity":"dbacfbc4"},{"code":"KR-13494","indicator":"Bid rotation ring","class_b":false,"subject":"대국테크놀로지 주식회사 · 주식회사 나웅테크 · 주식회사 보령제어시스템 · 주식회사혜승기술연구소 [2638602559,3138133269,3298701750,8198800417]","buyer":"충청남도 보령시 경제도시국 수도과","amount":489131733.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13494","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13494/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13494/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 보령시 경제도시국 수도과 in 4 tenders, winners 3 (rotation); won 489,131,733 KRW.","facts":[["Company / subject","대국테크놀로지 주식회사 · 주식회사 나웅테크 · 주식회사 보령제어시스템 · 주식회사혜승기술연구소 [2638602559,3138133269,3298701750,8198800417]",null],["Buyer","충청남도 보령시 경제도시국 수도과",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,131,733",null],["Found","5 October 2026",null],["Code","KR-13494",null]],"summary":"the same circle of 4 firms at 충청남도 보령시 경제도시국 수도과 in 4 tenders, winners 3 (rotation); won 489,131,733 KRW","entity":"3de02ab5"},{"code":"KR-22707","indicator":"Bid rotation ring","class_b":true,"subject":"(주)대성해외관광 · (주)삼성관광 [3078101480,3078134977]","buyer":"충청남도청양교육청 수정초등학교","amount":489110000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22707","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22707/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22707/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 충청남도청양교육청 수정초등학교 in 5 tenders, winners 1 (one winner); won 489,110,000 KRW.","facts":[["Company / subject","(주)대성해외관광 · (주)삼성관광 [3078101480,3078134977]",null],["Buyer","충청남도청양교육청 수정초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,110,000",null],["Found","5 October 2026",null],["Code","KR-22707",null]],"summary":"the same circle of 2 firms at 충청남도청양교육청 수정초등학교 in 5 tenders, winners 1 (one winner); won 489,110,000 KRW","entity":"0256aeba"},{"code":"KR-22708","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사대기산업 · 태양산업주식회사 [2238103967,2238104442]","buyer":"강원도 인제군","amount":489080000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22708","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22708/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22708/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 인제군 in 5 tenders, winners 1 (one winner); won 489,080,000 KRW.","facts":[["Company / subject","주식회사대기산업 · 태양산업주식회사 [2238103967,2238104442]",null],["Buyer","강원도 인제군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,080,000",null],["Found","5 October 2026",null],["Code","KR-22708",null]],"summary":"the same circle of 2 firms at 강원도 인제군 in 5 tenders, winners 1 (one winner); won 489,080,000 KRW","entity":"3fac1520"},{"code":"KR-13495","indicator":"Bid rotation ring","class_b":false,"subject":"상지건설주식회사 · 옥천군산림조합 · 주식회사 새솔산업개발 · 주식회사송암 [3028107586,3028119665,3028120255,3028200431]","buyer":"충청북도 옥천군","amount":489061330.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13495","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13495/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13495/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청북도 옥천군 in 8 tenders, winners 4 (rotation); won 489,061,330 KRW.","facts":[["Company / subject","상지건설주식회사 · 옥천군산림조합 · 주식회사 새솔산업개발 · 주식회사송암 [3028107586,3028119665,3028120255,3028200431]",null],["Buyer","충청북도 옥천군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,061,330",null],["Found","5 October 2026",null],["Code","KR-13495",null]],"summary":"the same circle of 4 firms at 충청북도 옥천군 in 8 tenders, winners 4 (rotation); won 489,061,330 KRW","entity":"d91e5016"},{"code":"KR-06187","indicator":"Bid rotation ring","class_b":false,"subject":"유한회사 성연 · 주식회사명우종합건설 [1278192954,4028613189]","buyer":"전라북도 장수군","amount":489012000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06187","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06187/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06187/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전라북도 장수군 in 10 tenders, winners 2 (rotation); won 489,012,000 KRW.","facts":[["Company / subject","유한회사 성연 · 주식회사명우종합건설 [1278192954,4028613189]",null],["Buyer","전라북도 장수군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,012,000",null],["Found","4 October 2026",null],["Code","KR-06187",null]],"summary":"the same circle of 2 firms at 전라북도 장수군 in 10 tenders, winners 2 (rotation); won 489,012,000 KRW","entity":"67f0982b"},{"code":"KR-13496","indicator":"Bid rotation ring","class_b":false,"subject":"구산토건 주식회사 · 대길토건(주) · 대현건설 주식회사 · 태훈석재 주식회사 [1278189653,1278616723,2108121746,6128132231]","buyer":"경기도 의정부시","amount":489002420.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13496","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13496/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13496/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경기도 의정부시 in 6 tenders, winners 2 (rotation); won 489,002,420 KRW.","facts":[["Company / subject","구산토건 주식회사 · 대길토건(주) · 대현건설 주식회사 · 태훈석재 주식회사 [1278189653,1278616723,2108121746,6128132231]",null],["Buyer","경기도 의정부시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 489,002,420",null],["Found","5 October 2026",null],["Code","KR-13496",null]],"summary":"the same circle of 4 firms at 경기도 의정부시 in 6 tenders, winners 2 (rotation); won 489,002,420 KRW","entity":"38a19713"},{"code":"KR-13497","indicator":"Bid rotation ring","class_b":false,"subject":"(주)미래환경디앤씨 · 주식회사 황룡 [4158133022,4168197747]","buyer":"전남광주통합특별시 구례군","amount":488996200.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13497","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13497/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13497/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 전남광주통합특별시 구례군 in 5 tenders, winners 2 (rotation); won 488,996,200 KRW.","facts":[["Company / subject","(주)미래환경디앤씨 · 주식회사 황룡 [4158133022,4168197747]",null],["Buyer","전남광주통합특별시 구례군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 488,996,200",null],["Found","5 October 2026",null],["Code","KR-13497",null]],"summary":"the same circle of 2 firms at 전남광주통합특별시 구례군 in 5 tenders, winners 2 (rotation); won 488,996,200 KRW","entity":"2e2a036b"},{"code":"KR-06797","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대광지오텍 · 주식회사 성원공간정보 · 주식회사 진성이엔씨 · 주식회사 테라엔지니어링 · 지오스 [1248687286,1352642913,1438130912,6668700010,8688800175]","buyer":"경기도 화성시 맑은물사업소","amount":488965160.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06797","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06797/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06797/index.json","why":"Indicator “Bid rotation ring”: the same circle of 5 firms at 경기도 화성시 맑은물사업소 in 11 tenders, winners 5 (rotation); won 488,965,160 KRW.","facts":[["Company / subject","주식회사 대광지오텍 · 주식회사 성원공간정보 · 주식회사 진성이엔씨 · 주식회사 테라엔지니어링 · 지오스 [1248687286,1352642913,1438130912,6668700010,8688800175]",null],["Buyer","경기도 화성시 맑은물사업소",null],["Indicator","Bid rotation ring",null],["Amount","KRW 488,965,160",null],["Found","4 October 2026",null],["Code","KR-06797",null]],"summary":"the same circle of 5 firms at 경기도 화성시 맑은물사업소 in 11 tenders, winners 5 (rotation); won 488,965,160 KRW","entity":"a1129657"},{"code":"KR-13498","indicator":"Bid rotation ring","class_b":false,"subject":"에이원건설산업 주식회사 · 천지건설 주식회사 · 청운건설산업 주식회사 · 태원종합건설 합자회사 [2268102287,3078114520,3118114266,4108148739]","buyer":"충청남도 청양군","amount":488796000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13498","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13498/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13498/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 청양군 in 6 tenders, winners 3 (rotation); won 488,796,000 KRW.","facts":[["Company / subject","에이원건설산업 주식회사 · 천지건설 주식회사 · 청운건설산업 주식회사 · 태원종합건설 합자회사 [2268102287,3078114520,3118114266,4108148739]",null],["Buyer","충청남도 청양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 488,796,000",null],["Found","5 October 2026",null],["Code","KR-13498",null]],"summary":"the same circle of 4 firms at 충청남도 청양군 in 6 tenders, winners 3 (rotation); won 488,796,000 KRW","entity":"6df8dd30"},{"code":"KR-22709","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 공룡투어 · 주식회사 동진관광 [6128103115,6128131095]","buyer":"경상남도고성교육청 대흥초등학교","amount":488690000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-22709","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22709/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-22709/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 경상남도고성교육청 대흥초등학교 in 8 tenders, winners 1 (one winner); won 488,690,000 KRW.","facts":[["Company / subject","주식회사 공룡투어 · 주식회사 동진관광 [6128103115,6128131095]",null],["Buyer","경상남도고성교육청 대흥초등학교",null],["Indicator","Bid rotation ring",null],["Amount","KRW 488,690,000",null],["Found","5 October 2026",null],["Code","KR-22709",null]],"summary":"the same circle of 2 firms at 경상남도고성교육청 대흥초등학교 in 8 tenders, winners 1 (one winner); won 488,690,000 KRW","entity":"fdde08e4"},{"code":"KR-06978","indicator":"Bid rotation ring","class_b":false,"subject":"(유)진우산림개발 · 담양군산림조합 · 우성임업주식회사 · 유한회사 대웅개발 [4098201099,4098641560,4128131141,4158138895]","buyer":"전남광주통합특별시 담양군","amount":488615000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06978","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06978/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06978/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 전남광주통합특별시 담양군 in 9 tenders, winners 3 (rotation); won 488,615,000 KRW.","facts":[["Company / subject","(유)진우산림개발 · 담양군산림조합 · 우성임업주식회사 · 유한회사 대웅개발 [4098201099,4098641560,4128131141,4158138895]",null],["Buyer","전남광주통합특별시 담양군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 488,615,000",null],["Found","4 October 2026",null],["Code","KR-06978",null]],"summary":"the same circle of 4 firms at 전남광주통합특별시 담양군 in 9 tenders, winners 3 (rotation); won 488,615,000 KRW","entity":"2afcbe6c"},{"code":"KR-06024","indicator":"Bid rotation ring","class_b":false,"subject":"(유)대금건설 · 유한회사 미강건설 · 주식회사 신화포장건설 [4078119451,4078129264,4098184996]","buyer":"전북특별자치도 임실군","amount":488534000.0,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-06024","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06024/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06024/index.json","why":"Indicator “Bid rotation ring”: the same circle of 3 firms at 전북특별자치도 임실군 in 9 tenders, winners 2 (rotation); won 488,534,000 KRW.","facts":[["Company / subject","(유)대금건설 · 유한회사 미강건설 · 주식회사 신화포장건설 [4078119451,4078129264,4098184996]",null],["Buyer","전북특별자치도 임실군",null],["Indicator","Bid rotation ring",null],["Amount","KRW 488,534,000",null],["Found","4 October 2026",null],["Code","KR-06024",null]],"summary":"the same circle of 3 firms at 전북특별자치도 임실군 in 9 tenders, winners 2 (rotation); won 488,534,000 KRW","entity":"ba4e38d6"},{"code":"KR-13499","indicator":"Bid rotation ring","class_b":true,"subject":"주식회사 한국수산방역기술 · 주식회사 한국수산식품안전연구소 [1518800174,6078179762]","buyer":"해양수산부 국립수산과학원","amount":488500000.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13499","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13499/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13499/index.json","why":"Indicator “Bid rotation ring”: the same circle of 2 firms at 해양수산부 국립수산과학원 in 4 tenders, winners 2 (rotation); won 488,500,000 KRW.","facts":[["Company / subject","주식회사 한국수산방역기술 · 주식회사 한국수산식품안전연구소 [1518800174,6078179762]",null],["Buyer","해양수산부 국립수산과학원",null],["Indicator","Bid rotation ring",null],["Amount","KRW 488,500,000",null],["Found","5 October 2026",null],["Code","KR-13499",null]],"summary":"the same circle of 2 firms at 해양수산부 국립수산과학원 in 4 tenders, winners 2 (rotation); won 488,500,000 KRW","entity":"affdab17"},{"code":"KR-13500","indicator":"Bid rotation ring","class_b":false,"subject":"대산나무병원(주) · 승지조경개발주식회사 · 엘에이나무병원 주식회사 · 영남나무종합병원주식회사 · 주식회사 포레조경나무병원 · 주식회사 희망나무종합병원 [2818702291,2938602865,3208602740,6138136680,6158614111,8298103412]","buyer":"경상남도 김해시","amount":488497660.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13500","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13500/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13500/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 경상남도 김해시 in 6 tenders, winners 4 (rotation); won 488,497,660 KRW.","facts":[["Company / subject","대산나무병원(주) · 승지조경개발주식회사 · 엘에이나무병원 주식회사 · 영남나무종합병원주식회사 · 주식회사 포레조경나무병원 · 주식회사 희망나무종합병원 [2818702291,2938602865,3208602740,6138136680,6158614111,8298103412]",null],["Buyer","경상남도 김해시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 488,497,660",null],["Found","5 October 2026",null],["Code","KR-13500",null]],"summary":"the same circle of 6 firms at 경상남도 김해시 in 6 tenders, winners 4 (rotation); won 488,497,660 KRW","entity":"2b60a0ed"},{"code":"KR-13501","indicator":"Bid rotation ring","class_b":false,"subject":"(주)보성건설 · 주식회사 세화테크 · 주식회사 에스엘티 · 주식회사대한피앤씨건설 [5028199920,5058137582,5058138432,5158113549]","buyer":"경상북도 영천시","amount":488371740.0,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13501","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13501/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13501/index.json","why":"Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 영천시 in 7 tenders, winners 4 (rotation); won 488,371,740 KRW.","facts":[["Company / subject","(주)보성건설 · 주식회사 세화테크 · 주식회사 에스엘티 · 주식회사대한피앤씨건설 [5028199920,5058137582,5058138432,5158113549]",null],["Buyer","경상북도 영천시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 488,371,740",null],["Found","5 October 2026",null],["Code","KR-13501",null]],"summary":"the same circle of 4 firms at 경상북도 영천시 in 7 tenders, winners 4 (rotation); won 488,371,740 KRW","entity":"ca3d993e"}]}