Riteuko Co., Ltd: public contracts won without a rival in South Korea: 23 uncontested awards; 39% of its awards; 23 without a competition; 0 single bid.
Assay record ASY-KR-0QT41Q71WM · Cite as: Assay Systems, “Riteuko Co., Ltd: public contracts won without a rival in South Korea”, https://assay-systems.com/register/kr/uncontested/s/riteuko-co-ltd/
Riteuko Co., Ltd won 23 of its 59 public contract awards in South Korea without a rival from 2019-11-13 to 2026-06-19: 23 without a competition and 0 after a competition that drew a single bid. 10 buyers awarded it without a rival, the largest Seoulgyotonggongsa 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.
Seoulgyotonggongsa gave Riteuko Co., Ltd 6 awards: 5 without a competition, 0 after a competition with a single bid. First 2021-04-09, latest 2023-12-13.
Busangyotonggongsa gave Riteuko Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2020-09-15, latest 2021-09-09.
Daegudosicheoldogongsa gave Riteuko Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2020-05-28, latest 2021-11-22.
Daegugyotonggongsa gave Riteuko Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-11-07, latest 2025-11-07.
Uisinseolgyeongjeoncheol(Ju) gave Riteuko Co., Ltd 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2021-04-09, latest 2022-09-23.
Daegugwangyeoksi Dalseonggun gave Riteuko Co., Ltd 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2019-11-13, latest 2020-12-23.
Hangukjiyeoknanbanggongsa Cheongjujisa gave Riteuko Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-12, latest 2026-03-12.
Incheongyotonggongsa gave Riteuko Co., Ltd 5 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-04-14, latest 2026-06-19.
Keijiseutil Jusikhoesa gave Riteuko Co., Ltd 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-08-17, latest 2023-08-17.
Seoulsimeteuroguhoseon Jusikhoesa gave Riteuko Co., Ltd 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-08-11, latest 2023-11-16.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-06-19 | Incheongyotonggongsa KR-R26BK01592965-000 | No competition 수의계약 | — |
| 2026-03-12 | Hangukjiyeoknanbanggongsa Cheongjujisa KR-R26BK01389447-000 | No competition 수의계약 | — |
| 2025-11-07 | Daegugyotonggongsa KR-R25BK01139759-000 | No competition 수의계약 | — |
| 2024-03-20 | Daegugyotonggongsa KR-20240332604-000 | No competition 수의계약 | — |
| 2023-12-13 | Seoulgyotonggongsa KR-20231221473-000 | No competition 수의계약 | — |
| 2023-11-07 | Daegugyotonggongsa KR-20231102932-000 | No competition 수의계약 | — |
Every uncontested award in South Korea · All countries · Riteuko 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.