WORLDWIDE‑CORRUPTION

South Korea · Findings · Bid rotation ring

동아공사 주식회사 · 이도에코원 주식회사(YIDO Ecoone Inc.) · 주식회사 아이케이(IK.Co.,Ltd.) · 주식회사 장형그룹 · 주식회사 한성기업 [1368131567,1378124244,1378175821,2488800615,4098193379]

Why it is here

Indicator “Bid rotation ring”: the same circle of 5 firms at 인천광역시교육청 인천광역시서부교육지원청 in 12 tenders, winners 5 (rotation); won 296,275,170 KRW.

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.

Details

Company / subject
동아공사 주식회사 · 이도에코원 주식회사(YIDO Ecoone Inc.) · 주식회사 아이케이(IK.Co.,Ltd.) · 주식회사 장형그룹 · 주식회사 한성기업 [1368131567,1378124244,1378175821,2488800615,4098193379]
Buyer
인천광역시교육청 인천광역시서부교육지원청
Indicator
Bid rotation ring
Amount
KRW 296,275,170
Found
4 October 2026
Code
KR-07889

JSONFindings · Bid rotation ring