서린이앤씨 · 유한책임회사 동성기술감리단 · 주식회사 성문기술단 · 주식회사 이앤에스 [5028139126,5048612093,5050369790,5058131517]

Why it is here

Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도교육청 경상북도경주교육지원청 in 34 tenders, winners 4 (rotation); won 418,017,700 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

서린이앤씨 · 유한책임회사 동성기술감리단 · 주식회사 성문기술단 · 주식회사 이앤에스 [5028139126,5048612093,5050369790,5058131517]

Buyer

경상북도교육청 경상북도경주교육지원청

Indicator

Bid rotation ring

Amount

KRW 418,017,700

Found

4 October 2026

Code

KR-07213