Yuilsaieonseu: public contracts won without a rival in South Korea: 6 uncontested awards; 40% of its awards; 6 without a competition; 0 single bid.
Assay record ASY-KR-13PN49D1UK · Cite as: Assay Systems, “Yuilsaieonseu: public contracts won without a rival in South Korea”, https://assay-systems.com/register/kr/uncontested/s/yuilsaieonseu/
Yuilsaieonseu won 6 of its 15 public contract awards in South Korea without a rival from 2022-07-01 to 2025-12-12: 6 without a competition and 0 after a competition that drew a single bid. 5 buyers awarded it without a rival, the largest Hangukwonjaryeokuihakwon with 2.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Hangukwonjaryeokuihakwon gave Yuilsaieonseu 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2022-07-01, latest 2024-06-14.
Hangukgwahakgisulyeonguwon gave Yuilsaieonseu 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-11-05, latest 2024-11-05.
Incheondaehakgyo Sanhakhyeopnyeokdan gave Yuilsaieonseu 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-12-12, latest 2025-12-12.
(Jae)KATRISiheomyeonguwon gave Yuilsaieonseu 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-01-26, latest 2023-01-26.
Seoulteukbyeolsi Seoulsiripdaehakgyo gave Yuilsaieonseu 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-06-04, latest 2025-05-21.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-12-12 | Incheondaehakgyo Sanhakhyeopnyeokdan KR-R25BK01226948-000 | No competition 수의계약 | — |
| 2025-05-21 | Seoulteukbyeolsi Seoulsiripdaehakgyo KR-R25BK00859707-000 | No competition 수의계약 | — |
| 2024-11-05 | Hangukgwahakgisulyeonguwon KR-20241103885-000 | No competition 수의계약 | — |
| 2024-06-14 | Hangukwonjaryeokuihakwon KR-20240618559-000 | No competition 수의계약 | — |
| 2023-01-26 | (Jae)KATRISiheomyeonguwon KR-20230125451-000 | No competition 수의계약 | — |
| 2022-07-01 | Hangukwonjaryeokuihakwon KR-20220700479-000 | No competition 수의계약 | — |
Every uncontested award in South Korea · All countries
Source: bid results for South Korea in KONEPS (나라장터), the national e-procurement system of the Public Procurement Service, g2b.go.kr, public data open to reuse including commercial use under the Act on Promotion of the Provision and Use of Public Data; tenders from January 2016 to 30 September 2026, accessed 15 October 2026. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.