(합명)나이스관광여행사 · 대일관광(주) · 주식회사 세일관광여행사 · 주식회사 아모레 관광여행사 · 주식회사 청주아일관광 · 합자회사 탄금대관광 [3018104214,3038102906,3038106391,3038114775,3038121145,3038126816]

Why it is here

Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도교육청 충청북도충주교육지원청 in 4 tenders, winners 3 (rotation); won 866,503,870 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

(합명)나이스관광여행사 · 대일관광(주) · 주식회사 세일관광여행사 · 주식회사 아모레 관광여행사 · 주식회사 청주아일관광 · 합자회사 탄금대관광 [3018104214,3038102906,3038106391,3038114775,3038121145,3038126816]

Buyer

충청북도교육청 충청북도충주교육지원청

Indicator

Bid rotation ring

Amount

KRW 866,503,870

Found

5 October 2026

Code

KR-12023