{"record":{"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,"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"},"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-13277/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13277/index.json"}