제이더블유마케팅 (2021779945) = 제이씨컴퍼니 (5920502026)

Why it is here

Indicator “Identical bids (collusion pattern)”: a bid identical to the won in 5 notices out of 24, where both bid; estimated price 200,317,481 KRW; most often at 서울특별시교육청 한양과학기술고등학교.

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

제이더블유마케팅 (2021779945) = 제이씨컴퍼니 (5920502026)

Business registration number

2021779945

Buyer

서울특별시교육청 한양과학기술고등학교

Indicator

Identical bids (collusion pattern)

Amount

KRW 200,317,481

Found

4 October 2026

Code

KR-04520