Jyaseutek Co., Ltd: public contracts won without a rival in South Korea: 19 uncontested awards; 73% of its awards; 19 without a competition; 0 single bid.
Assay record ASY-KR-1UCQW8X0PN · Cite as: Assay Systems, “Jyaseutek Co., Ltd: public contracts won without a rival in South Korea”, https://assay-systems.com/register/kr/uncontested/s/jyaseutek-co-ltd/
Jyaseutek Co., Ltd won 19 of its 26 public contract awards in South Korea without a rival from 2021-06-29 to 2026-03-10: 19 without a competition and 0 after a competition that drew a single bid. 19 buyers awarded it without a rival, the largest Chungcheongbukdo Cheongjusi with 1.
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.
Chungcheongbukdo Cheongjusi gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-19, latest 2025-06-19.
Daegugwangyeoksi Suseonggu gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-02-09, latest 2026-02-09.
Daejeongwangyeoksi Daejeonyesuluijeondang gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-08-14, latest 2025-08-14.
Gyeonggido Goyangsi gave Jyaseutek Co., Ltd 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-06-29, latest 2025-07-10.
Gyeongsangbukdo Gumisi gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-02-23, latest 2026-02-23.
Gyeongsangbukdogyoyukcheong gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-08-08, latest 2024-08-08.
Gyeongsangnamdo gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-20, latest 2025-06-20.
Haengjeongjungsimbokhapdosigeonseolcheong gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-07-03, latest 2025-07-03.
Hangukjasangwannigongsa Gukyujaesangwannigigeum gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-10-29, latest 2024-10-29.
(Jae)Anyangmunhwayesuljaedan gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-10, latest 2025-06-10.
Jaedanbeopin Gunpomunhwajaedan gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-09-25, latest 2025-09-25.
Jaedanbeopingyeonggiateusenteo gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-01-15, latest 2025-01-15.
Jaedanbeopinicheonmunhwajaedan gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-02-12, latest 2026-02-12.
Jaedanbeopinsejongmunhwahoegwan gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-11, latest 2024-09-11.
Jejuteukbyeoljachido Jejusi gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-10, latest 2026-03-10.
Jeonbukdaehakgyo gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-09, latest 2024-05-09.
Jeonbukteukbyeoljachido Gunsansi gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-02-11, latest 2026-02-11.
Jeonbukteukbyeoljachido Iksansi gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-01-23, latest 2026-01-23.
Jeonnamgwangjutonghapteukbyeolsi Yeosusi gave Jyaseutek Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-09-05, latest 2025-09-05.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-03-10 | Jejuteukbyeoljachido Jejusi KR-R26BK01378727-000 | No competition 수의계약 | — |
| 2026-02-23 | Gyeongsangbukdo Gumisi KR-R26BK01345943-000 | No competition 수의계약 | — |
| 2026-02-12 | Jaedanbeopinicheonmunhwajaedan KR-R26BK01333940-000 | No competition 수의계약 | — |
| 2026-02-11 | Jeonbukteukbyeoljachido Gunsansi KR-R26BK01332351-000 | No competition 수의계약 | — |
| 2026-02-09 | Daegugwangyeoksi Suseonggu KR-R26BK01324363-000 | No competition 수의계약 | — |
| 2026-01-23 | Jeonbukteukbyeoljachido Iksansi KR-R26BK01291547-000 | No competition 수의계약 | — |
Every uncontested award in South Korea · All countries · Jyaseutek Co., Ltd in the register
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.