Changsindaehakgyo: contracts awarded without a rival: 7 uncontested awards; 7% of its awards; 6 suppliers; 7 single bid.
Assay record ASY-KR-0BA9LZ117V · Cite as: Assay Systems, “Changsindaehakgyo: contracts awarded without a rival (South Korea)”, https://assay-systems.com/register/kr/uncontested/b/changsindaehakgyo/
Changsindaehakgyo made 7 of its 102 public contract awards without a rival from 2022-09-14 to 2025-06-18: 0 without a competition and 7 after a competition that drew a single bid, to 6 suppliers; the most to Aidino Co., Ltd, 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.
Changsindaehakgyo gave Aidino Co., Ltd 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-09-30, latest 2024-10-04.
Changsindaehakgyo gave Boaseusopeuteu Co., Ltd 1 award: 0 without a competition, 1 after a competition with a single bid. First 2023-03-06, latest 2023-03-06.
Changsindaehakgyo gave Choesinjeongbotongsin 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2022-11-25, latest 2023-09-07.
Changsindaehakgyo gave Donga ENS 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-06-25, latest 2024-06-25.
Changsindaehakgyo gave Eseuwon Co., Ltd., business no. 208-81-13302 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-06-18, latest 2025-06-18.
Changsindaehakgyo gave Wepkesi Co., Ltd 1 award: 0 without a competition, 1 after a competition with a single bid. First 2022-09-14, latest 2022-09-14.
| Date | Supplier | How | Stated reason |
|---|---|---|---|
| 2025-06-18 | Eseuwon Co., Ltd., business no. 208-81-13302 KR-R25BK00913838-000 | Single bid 제한경쟁 | — |
| 2024-10-04 | Aidino Co., Ltd KR-20240927682-000 | Single bid 제한경쟁 | — |
| 2024-09-30 | Aidino Co., Ltd KR-20240927645-000 | Single bid 제한경쟁 | — |
| 2024-06-25 | Donga ENS KR-20240632001-001 | Single bid 제한경쟁 | — |
| 2023-03-06 | Boaseusopeuteu Co., Ltd KR-20230305240-000 | Single bid 제한경쟁 | — |
| 2022-11-25 | Choesinjeongbotongsin KR-20221140223-001 | Single bid 제한경쟁 | — |
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.