{"record":{"code":"KR-05634","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사  합 건설방재기술단 · 주식회사 링크이앤씨 · 주식회사 민엔지니어링 · 주식회사 삼우통상 · 주식회사 와이구조엔지니어링 · 주식회사 한국구조안전기술 [1228634992,1318120463,1398126059,1728800884,8088101455,8438101410]","buyer":"인천광역시교육청 인천광역시강화교육지원청","amount":697697220,"currency":"KRW","records":0,"found":"2026-10-04","refs":[],"id":"KR-05634","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05634/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05634/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 인천광역시교육청 인천광역시강화교육지원청 in 5 tenders, winners 4 (rotation); won 697,697,220 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 인천광역시강화교육지원청",null],["Indicator","Bid rotation ring",null],["Amount","KRW 697,697,220",null],["Found","4 October 2026",null],["Code","KR-05634",null]],"summary":"the same circle of 6 firms at 인천광역시교육청 인천광역시강화교육지원청 in 5 tenders, winners 4 (rotation); won 697,697,220 KRW","entity":"d43a6146"},"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.","evidence":[],"row":{"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"],"html":"https://worldwide-corruption.com/database/south-korea/findings/ring/","json":"https://worldwide-corruption.com/database/south-korea/findings/ring/index.json"},"other_records_of_this_company":[{"html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12762/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-12762/index.json","record":"Findings · Bid rotation ring","date":"2026-10-05"},{"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","record":"Findings · Bid rotation ring","date":"2026-10-04"}],"html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05634/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-05634/index.json"}