Sineojen Co., Ltd: public contracts won without a rival in South Korea: 75 uncontested awards; 83% of its awards; 75 without a competition; 0 single bid.
Assay record ASY-KR-137YEZ713S · Cite as: Assay Systems, “Sineojen Co., Ltd: public contracts won without a rival in South Korea”, https://assay-systems.com/register/kr/uncontested/s/sineojen-co-ltd/
Sineojen Co., Ltd won 75 of its 90 public contract awards in South Korea without a rival from 2021-11-09 to 2026-09-04: 75 without a competition and 0 after a competition that drew a single bid. 28 buyers awarded it without a rival, the largest Hanguknoseuteuwakseu(Ju) with 5.
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.
Hanguknoseuteuwakseu(Ju) gave Sineojen Co., Ltd 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2024-07-10, latest 2024-07-26.
(Ju)Ujinkem Sinseonyangjijeom gave Sineojen Co., Ltd 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2025-07-11, latest 2025-08-05.
Ilsinpeuraseutik(Ju) gave Sineojen Co., Ltd 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-07-09, latest 2024-08-05.
Jiien(Ju) gave Sineojen Co., Ltd 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2025-07-21, latest 2025-08-13.
(Ju)Daewangpeipeo gave Sineojen Co., Ltd 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-07-15, latest 2024-08-08.
(Ju)Hongjumiteu gave Sineojen Co., Ltd 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2025-07-09, latest 2025-08-26.
(Ju)Keiaenpi2Gongjang gave Sineojen Co., Ltd 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2025-07-15, latest 2025-07-28.
(Ju)Meintek gave Sineojen Co., Ltd 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-07-23, latest 2024-08-07.
Jusikhoesaeseueseujeicheomdansojae gave Sineojen Co., Ltd 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2025-07-04, latest 2025-09-03.
Jusikhoesa Handok gave Sineojen Co., Ltd 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2025-07-07, latest 2025-07-24.
Elbisemikon(Ju) gave Sineojen Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-07-25, latest 2024-07-31.
(Ju)Cheongukoa gave Sineojen Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2025-07-11, latest 2025-07-21.
Jusikhoesa Dekeukabon gave Sineojen Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-07-22, latest 2024-08-16.
Jusikhoesa Hwaseungtiendeussi gave Sineojen Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2025-07-08, latest 2025-08-06.
(Ju)Wideutek gave Sineojen Co., Ltd 4 awards: 3 without a competition, 0 after a competition with a single bid. First 2026-08-06, latest 2026-08-27.
(Ju)Dieseudanseok Gunsan1Gongjang gave Sineojen Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-07-10, latest 2024-10-22.
(Ju)Hwaseungkopeoreisyeon Gijanggongjang gave Sineojen Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-07-08, latest 2025-08-19.
(Ju)Semyeonggieop gave Sineojen Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-08-25, latest 2025-08-25.
Jusikhoesa Iaenbikoria gave Sineojen Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-06-30, latest 2025-07-29.
Ssienaijeonja(Ju) gave Sineojen Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2026-07-29, latest 2026-07-29.
Daemyeongssieneseu Jusikhoesa gave Sineojen Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2026-08-07, latest 2026-09-04.
Hangukjasangwannigongsa gave Sineojen Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-11-09, latest 2021-11-09.
Jeongusangi(Ju) gave Sineojen Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-07-30, latest 2025-07-30.
(Ju)Eunhyegieop Je1Gongjang gave Sineojen Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-07-28, latest 2026-07-28.
(Ju)Hangukgaseugisulgongsa gave Sineojen Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-29, latest 2024-01-29.
Jusikhoesa Elbirusem gave Sineojen Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-17, latest 2024-07-17.
Jusikhoesa Punggang gave Sineojen Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-09-04, latest 2025-09-04.
Keieiepeu Jusikhoesa gave Sineojen Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-05-29, latest 2025-05-29.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-09-04 | Daemyeongssieneseu Jusikhoesa KR-R26BK01707908-000 | No competition 수의계약 | — |
| 2026-08-27 | (Ju)Wideutek KR-R26BK01699667-000 | No competition 수의계약 | — |
| 2026-08-27 | (Ju)Wideutek KR-R26BK01699619-000 | No competition 수의계약 | — |
| 2026-08-27 | (Ju)Wideutek KR-R26BK01661314-000 | No competition 수의계약 | — |
| 2026-07-29 | Ssienaijeonja(Ju) KR-R26BK01656719-000 | No competition 수의계약 | — |
| 2026-07-29 | Ssienaijeonja(Ju) KR-R26BK01656616-000 | No competition 수의계약 | — |
Every uncontested award in South Korea · All countries · Sineojen 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.