사단법인 한국석탄산업발전연구원 · 유한책임회사 센도리 · 주식회사 에코바인 · 주식회사 삼안 · 주식회사 세진이엔시 [1078216828,2118125425,3678802122,4098158877,6098176325]

Why it is here

Indicator “Bid rotation ring”: the same circle of 5 firms at 한국광해광업공단 in 7 tenders, winners 5 (rotation); won 4,896,104,600 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

사단법인 한국석탄산업발전연구원 · 유한책임회사 센도리 · 주식회사 에코바인 · 주식회사 삼안 · 주식회사 세진이엔시 [1078216828,2118125425,3678802122,4098158877,6098176325]

Buyer

한국광해광업공단

Indicator

Bid rotation ring

Amount

KRW 4,896,104,600

Found

5 October 2026

Code

KR-10813