나라환경 주식회사 · 대교환경 주식회사 · 주식회사 고려석면 · 주식회사 단양종합공사 [1358701913,3048116534,3848601648,8188101700]

Why it is here

Indicator “Bid rotation ring”: the same circle of 4 firms at 사단법인 한국석면안전협회 in 12 tenders, winners 4 (rotation); won 2,130,932,143 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

나라환경 주식회사 · 대교환경 주식회사 · 주식회사 고려석면 · 주식회사 단양종합공사 [1358701913,3048116534,3848601648,8188101700]

Buyer

사단법인 한국석면안전협회

Indicator

Bid rotation ring

Amount

KRW 2,130,932,143

Found

5 October 2026

Code

KR-11108