{"record":{"code":"KR-06558","indicator":"Bid rotation ring","class_b":false,"subject":"(주) 이건산전 · 지원테크 [1278614593,1283701341]","buyer":"서울교통공사","amount":528640000,"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"},"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-06558/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-06558/index.json"}