하이디상사 (1977700311) = 주식회사 오케이 다대 (4758700374)

Why it is here

Indicator “Identical bids (collusion pattern)”: a bid identical to the won in 3 notices out of 13, where both bid (of them 3 — in a group of 11–50 identical bids); estimated price 132,396,362 KRW; most often at 서울특별시교육청 서울특별시성동광진교육지원청.

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

하이디상사 (1977700311) = 주식회사 오케이 다대 (4758700374)

Business registration number

1977700311

Buyer

서울특별시교육청 서울특별시성동광진교육지원청

Indicator

Identical bids (collusion pattern)

Amount

KRW 132,396,362

Found

5 October 2026

Code

KR-25713