User Impression Service Co.,Ltd. (주식회사 유아이에스)
Business Registration No.: 3148169440 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | User Impression Service Co.,Ltd. |
|---|---|
| Korean Legal Name | 주식회사 유아이에스 |
| Business Registration No. | 3148169440 |
| Established Date | 2004-10-12 |
| Region | 대전광역시 유성구 |
| Address (KO) | 대전광역시 유성구 테크노3로 65, 한신에스메카 4층 421호 (관평동) |
| Homepage | http://www.uistech.co.kr/ |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 17 (Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.) |
| source_url | https://www.g2b.go.kr |
| verified_at | 2026-11-02T04:36:11.608Z |
Public procurement (last 12 months)
Contracts first signed in the last 12 months.
The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend.
| Aggregation Period | 2025-11-01 to 2026-10-31 (basis: original_signed_date) |
|---|---|
| 12-Month Procurement Amount | KRW 2,052,854,810 |
| 12-Month Contract Count | 13 (Joint contracts: 1) |
| Unit-Price (Framework) Contracts (Reported Separately) | 0 contracts | Ceiling: KRW 0 |
| Procurement Source | https://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z) |
By Procurement Category
| Category | Contracts | 12M Counted Amount (KRW) |
|---|---|---|
| Goods (물품) | 5 | KRW 193,077,170 |
| Construction (공사) | 0 | KRW 0 |
| Services (용역) | 8 | KRW 1,859,777,640 |
| Foreign Procurement (외자) | 0 | KRW 0 |
By Contract Type
| Contract Type | Contracts | Supplier Share / Current Amount (KRW) | Total Contract Ceiling / Multi-year Total (KRW) |
|---|---|---|---|
| Lump-sum / Standard (총액·일반) | 12 | KRW 1,026,454,810 | KRW 363,979,040 |
| Multi-year / Continuing (장기·계속비) | 1 | KRW 1,026,400,000 | KRW 7,670,874,000 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 0 | KRW 0 | KRW 0 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 정보통신산업진흥원 | B552551 | 2 | KRW 1,044,350,000 |
| 경찰청 경찰대학 | 1320082 | 7 | KRW 662,855,770 |
| 한국원자력연구원 | B551909 | 1 | KRW 119,925,000 |
| 국방과학연구소 | B550234 | 1 | KRW 114,400,000 |
| 한국기술교육대학교 | 7004123 | 1 | KRW 94,050,000 |
Recent Contracts (up to 13)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-07 |
R26TA02292311 |
경찰대학 치안데이터사이언스 연구 분석용 워크스테이션 구매 | services / lump_sum |
경찰청 경찰대학 | KRW 247,249,200 |
Sole (100%) |
2026-08-06 |
R26TA02093774 |
경찰대학 치안정책연구소 치안AI연구센터 메모리모듈 구매 | goods / lump_sum |
경찰청 경찰대학 | KRW 13,074,600 |
Sole (100%) |
2026-05-08 |
R26TA01828846 |
데이터 정보보안 준수를 위한 기관공유데이터 관리시스템 구축용 WEB, WAS, DB 구축 용역 | services / lump_sum |
정보통신산업진흥원 | KRW 17,950,000 |
Sole (100%) |
2026-04-01 |
R26TA01679442 |
경찰대학 국제경찰교육훈련센터 증축공사 통신 관급자재(네트워크) 설비 용역사업 계약 요청 | services / lump_sum |
경찰청 경찰대학 | KRW 222,149,400 |
Sole (100%) |
2026-03-25 |
R26TA01664792 |
경찰대학 치안정책연구소 AI 언어모델 학습용 장비 구매 | goods / lump_sum |
경찰청 경찰대학 | KRW 17,842,000 |
Sole (100%) |
2026-03-24 (chg: 2026-06-01) |
R26TA01641830 |
경찰대학 치안정책연구소 AI 언어모델 개발용 GPU 구매 | goods / lump_sum |
경찰청 경찰대학 | KRW 46,660,570 |
Sole (100%) |
2026-03-03 |
R26TA01531016 |
경찰대학 치안정책연구소 사이버범죄연구센터 워크스테이션 구매 | goods / lump_sum |
경찰청 경찰대학 | KRW 21,450,000 |
Sole (100%) |
2026-01-05 |
R26TA01309768 |
2026년도 기술정보(전자도서관 등) 통합유지보수 용역 | services / lump_sum |
한국원자력연구원 | KRW 119,925,000 |
Sole (100%) |
2026-01-01 |
R25TA01207415 |
안흥종합시험센터 주전산기 시스템 유지보수용역 | services / lump_sum |
국방과학연구소 | KRW 114,400,000 |
Sole (100%) |
2025-12-30 |
R25TA01297692 |
경찰대학 치안정책연구소 치안AI연구센터 전산장비 유지보수 용역 | services / lump_sum |
경찰청 경찰대학 | KRW 94,430,000 |
Sole (100%) |
2025-12-30 |
R25TA01272562 |
2026년 대전120콜센터 상담서버(H/W) 유지보수용역 | services / lump_sum |
대전광역시 | KRW 17,274,040 |
Sole (100%) |
2025-12-09 |
R25TA01175665 |
AI컴퓨팅센터 구축 | goods / lump_sum |
한국기술교육대학교 | KRW 94,050,000 |
Sole (100%) |
2025-12-03 |
R25TA01136614 |
NIPA 정보시스템 운영 및 유지관리 용역(2차년도) | services / multi_year |
정보통신산업진흥원 | KRW 2,566,000,000 |
Joint (40%) |
Source & Disclaimer
source_url: https://www.g2b.go.kr | verified_at: 2026-11-02T04:36:11.608Z
Data from Korea's Public Procurement Service (KONEPS contract and supplier records) via data.go.kr. Corporate suppliers only; sole proprietors are excluded. Not investment advice.