효성티앤에스 주식회사 (1208130675)

Why it is here

Indicator “Sole-source contracts”: 과학기술정보통신부 우정사업본부 우정정보관리원 3 years in a row (2020–2022 within the period) gives 효성티앤에스 주식회사 수의계약 without a second participant: 7 contracts for 13,738,355,380 KRW.

The supplier receives contracts from the buyer without competition. 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

효성티앤에스 주식회사 (1208130675)

Business registration number

1208130675

Buyer

과학기술정보통신부 우정사업본부 우정정보관리원

Indicator

Sole-source contracts

Amount

KRW 13,738,355,380

Found

5 October 2026

Code

KR-26442