Yuilgiyeon Co., Ltd: public contracts won without a rival in South Korea: 68 uncontested awards; 93% of its awards; 68 without a competition; 0 single bid.
Assay record ASY-KR-09UK35Y1NQ · Cite as: Assay Systems, “Yuilgiyeon Co., Ltd: public contracts won without a rival in South Korea”, https://assay-systems.com/register/kr/uncontested/s/yuilgiyeon-co-ltd/
Yuilgiyeon Co., Ltd won 68 of its 73 public contract awards in South Korea without a rival from 2016-04-27 to 2026-05-14: 68 without a competition and 0 after a competition that drew a single bid. 47 buyers awarded it without a rival, the largest Guktogyotongbu Iksanjibangguktogwannicheong with 3.
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.
Guktogyotongbu Iksanjibangguktogwannicheong gave Yuilgiyeon Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2016-09-21, latest 2019-03-28.
Gyeonggido Anseongsi gave Yuilgiyeon Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-10-19, latest 2025-06-18.
Gyeongsangnamdo gave Yuilgiyeon Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2018-02-08, latest 2021-01-28.
Gyeongsangnamdo Hamyanggun gave Yuilgiyeon Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2020-10-27, latest 2025-08-28.
Gyeongsangnamdo Yangsansi gave Yuilgiyeon Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2016-06-24, latest 2019-06-17.
Hanguknongeochongongsa Chungnamjiyeokbonbu Yesanjisa gave Yuilgiyeon Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-07-19, latest 2026-05-14.
Chungcheongnamdo Cheongyanggun gave Yuilgiyeon Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-05-20, latest 2024-04-04.
Gak Suyogigwan gave Yuilgiyeon Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2016-05-23, latest 2019-07-17.
Gyeongsangbukdo gave Yuilgiyeon Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2018-07-20, latest 2019-08-20.
Gyeongsangbukdo Gunwigun gave Yuilgiyeon Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2016-04-27, latest 2016-04-28.
Gyeongsangnamdo Jinjusi gave Yuilgiyeon Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-03-24, latest 2021-04-26.
Gyeongsangnamdo Milyangsi gave Yuilgiyeon Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2016-05-24, latest 2020-12-22.
Jeonbukteukbyeoljachido Namwonsi gave Yuilgiyeon Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2017-04-04, latest 2021-03-04.
Jeonnabukdo Mujugun gave Yuilgiyeon Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2021-02-01, latest 2023-05-16.
Jeonnamgwangjutonghapteukbyeolsi Jangheunggun gave Yuilgiyeon Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-03-17, latest 2023-11-08.
Chungcheongbukdo gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-26, latest 2025-06-26.
Chungcheongnamdo Boryeongsi gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-04-04, latest 2024-04-04.
Chungcheongnamdo Buyeogun gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-10-08, latest 2024-10-08.
Chungcheongnamdo Jonghapgeonseolsaeopso gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-08-10, latest 2016-08-10.
Daegugwangyeoksi Gunwigun gave Yuilgiyeon 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 Junggu gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-03-22, latest 2023-03-22.
Gangwondo Yangyanggun gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-08-01, latest 2022-08-01.
Gihueneojihwangyeongbu Nakdonggangyuyeokhwangyeongcheong gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-12-28, latest 2023-12-28.
Guktogyotongbu Seouljibangguktogwannicheong gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-07-08, latest 2016-07-08.
Gyeonggido Gwangjusi gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-12-17, latest 2024-12-17.
Gyeonggido Icheonsi gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-08-04, latest 2020-08-04.
Gyeonggido Icheonsi Nongeopgisulsenteo gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-08-08, latest 2022-08-08.
Gyeonggido Pocheonsi gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-20, latest 2024-09-20.
Gyeonggido Yonginsi gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-26, latest 2025-06-26.
Gyeongsangbukdo Bonghwagun gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2016-05-11, latest 2016-05-11.
Gyeongsangbukdo Gyeongsansi gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-03-15, latest 2022-03-15.
Gyeongsangbukdo Sangjusi Hasudosaeopso gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-12-17, latest 2025-12-17.
Gyeongsangbukdo Seongjugun gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-12-11, latest 2025-12-11.
Gyeongsangbukdo Uiseonggun gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-12-19, latest 2024-12-19.
Gyeongsangbukdo Yeongdeokgun gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2017-10-24, latest 2017-10-24.
Gyeongsangbukdo Yeongjusi gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-03-24, latest 2025-03-24.
Haeyangsusanbu Gunsanjibanghaeyangsusancheong gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-12-30, latest 2019-12-30.
Hanguknongeochongongsa Gyeongbukjiyeokbonbu Yeongdeok.Uljinjisa gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-01-16, latest 2023-01-16.
Jejuteukbyeoljachido Jejusi gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-07-20, latest 2023-07-20.
Jejuteukbyeoljachido Seogwiposi gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-06-13, latest 2024-06-13.
Jeonnabukdo Jangsugun gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-09-23, latest 2019-09-23.
Jeonnamgwangjutonghapteukbyeolsi Hampyeonggun gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-25, latest 2024-07-25.
Jeonnamgwangjutonghapteukbyeolsi Jangseonggun gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-12-30, latest 2019-12-30.
Jeonnamgwangjutonghapteukbyeolsi Muancheongsa gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-06-23, latest 2022-06-23.
Seoulteukbyeolsi Dorosaeopso Bukbudorosaeopso gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-06-28, latest 2023-06-28.
Seoulteukbyeolsi Dorosaeopso Gangseodorosaeopso gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-05-22, latest 2023-05-22.
Seoulteukbyeolsi Dorosaeopso Nambudorosaeopso gave Yuilgiyeon Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-05-23, latest 2023-05-23.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-05-14 | Hanguknongeochongongsa Chungnamjiyeokbonbu Yesanjisa KR-R26BK01522208-000 | No competition 수의계약 | — |
| 2026-02-09 | Daegugwangyeoksi Gunwigun KR-R26BK01321027-000 | No competition 수의계약 | — |
| 2025-12-17 | Gyeongsangbukdo Sangjusi Hasudosaeopso KR-R25BK01229995-000 | No competition 수의계약 | — |
| 2025-12-11 | Gyeongsangbukdo Seongjugun KR-R25BK01214373-000 | No competition 수의계약 | — |
| 2025-11-06 | Hanguknongeochongongsa Chungnamjiyeokbonbu Yesanjisa KR-R25BK01137237-000 | No competition 수의계약 | — |
| 2025-08-28 | Gyeongsangnamdo Hamyanggun KR-R25BK01031665-000 | No competition 수의계약 | — |
Every uncontested award in South Korea · All countries · Yuilgiyeon 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.