(주)서원개발 · 주식회사 민경 [4088150213,7778100356]

Why it is here

Indicator “Bid rotation ring”: the same circle of 2 firms at 대한석탄공사 화순사무지소 in 4 tenders, winners 1 (one winner); won 3,530,400,000 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

(주)서원개발 · 주식회사 민경 [4088150213,7778100356]

Buyer

대한석탄공사 화순사무지소

Indicator

Bid rotation ring

Amount

KRW 3,530,400,000

Found

5 October 2026

Code

KR-22005