고원건설(주) · 주식회사하나외장 [2288101590,2318701322]

Why it is here

Indicator “Bid rotation ring”: the same circle of 2 firms at 사단법인 한국석면안전협회 in 6 tenders, winners 2 (rotation); won 544,513,070 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

고원건설(주) · 주식회사하나외장 [2288101590,2318701322]

Buyer

사단법인 한국석면안전협회

Indicator

Bid rotation ring

Amount

KRW 544,513,070

Found

4 October 2026

Code

KR-05720