더블랙 (4142601488) = 더알고(The RGO) (5611202281)

Why it is here

Indicator “Identical bids (collusion pattern)”: a bid identical to the won in 3 notices out of 3, where both bid (of them 3 — in a group of 11–50 identical bids); estimated price 220,961,873 KRW; most often at 서울도시철도그린환경 주식회사.

Different firms submitted identical bids in one tender. 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

더블랙 (4142601488) = 더알고(The RGO) (5611202281)

Business registration number

4142601488

Buyer

서울도시철도그린환경 주식회사

Indicator

Identical bids (collusion pattern)

Amount

KRW 220,961,873

Found

5 October 2026

Code

KR-25843