주식회사 대성에이원
주식회사 대성에이원
492-81-00440 JSON ↗Verification summary
- Legal name (EN / KO)
- 주식회사 대성에이원 (English name not registered)
- Business registration no.
492-81-00440(4928100440)- Stock listing
- No KOSPI, KOSDAQ, or KONEX listing is linked to this business registration number in DART.
- 12-month KONEPS contracts
6contracts · KRW 1,913,226,750- Live NTS tax status
- Check live NTS status ↗
- verified_at
How to verify a Korean company (BRN format, live NTS status, DART & KONEPS) →
- Korean Legal Name
- 주식회사 대성에이원
- Business Registration No.
492-81-00440
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.
2026-11-06 02:50 UTCPublic 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. Where KONEPS reports no total contract amount, the current-period amount is used as the total.
- Aggregation Period
2025-11-06to2026-11-05(basis:original_signed_date)- 12-Month Procurement Amount
- KRW 1,913,226,750
- 12-Month Contract Count
6(Joint contracts:0)- Unit-Price (Framework) Contracts (Reported Separately)
0contracts | Ceiling: KRW 0
By Procurement Category
| Category | Contracts | 12M Counted Amount (KRW) |
|---|---|---|
| Goods (물품) | 3 | KRW 581,804,640 |
| Construction (공사) | 3 | KRW 1,331,422,110 |
| Services (용역) | 0 | KRW 0 |
| 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) | 5 | KRW 801,010,890 | KRW 801,010,890 |
| Multi-year / Continuing (장기·계속비) | 1 | KRW 1,112,215,860 | KRW 1,112,215,860 |
| 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) |
|---|---|---|---|
| 경상남도 진주시 보건소 | 5310029 | 1 | KRW 1,112,215,860 |
| 부산광역시교육청 부산광역시북부교육지원청 | 7201000 | 1 | KRW 326,460,200 |
| 경상남도교육청 경상남도창원교육지원청 | 9022000 | 1 | KRW 223,932,020 |
| 경상남도교육청 창원중앙여자고등학교 | 9010072 | 1 | KRW 207,406,250 |
| 경상남도 양산시 | 5380000 | 1 | KRW 31,412,420 |
Recent Contracts (up to 6)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
| 2026-11-03 | R26TA02383266 ↗ |
(가칭)보람유치원 신축 냉난방기 구매 및 설치 | goods / lump_sum |
경상남도교육청 경상남도창원교육지원청 | KRW 223,932,020 | Sole (100%) |
| 2026-10-20 | R26TA02334187 ↗ |
농업기계임대사업소 이전 설치사업 건축(기계, 토목)공사 - 냉난방기 | goods / lump_sum |
경상남도 양산시 | KRW 31,412,420 | Sole (100%) |
| 2026-09-30 | R26TA02270126 ↗ |
진주시 보건소 신청사 건립사업(소방) | construction / multi_year |
경상남도 진주시 보건소 | KRW 1,112,215,860 | Sole (100%) |
| 2026-07-23 chg 2026-09-11 | R26TA02067902 ↗ |
동주중학교 전기히트펌프 냉난방기 구매 설치 | goods / lump_sum |
부산광역시교육청 부산광역시북부교육지원청 | KRW 326,460,200 | Sole (100%) |
| 2026-06-15 | R26TA01967216 ↗ |
명지파출소 연안구조정 계류장 급수시설 공사 | construction / lump_sum |
해양경찰청 남해지방해양경찰청 부산해양경찰서 | KRW 11,800,000 | Sole (100%) |
| 2025-12-15 chg 2026-02-24 | R25TA01211369 ↗ |
창원중앙여자고등학교 급식소 환기개선 및 교실천장교체 기계설비공사 | construction / lump_sum |
경상남도교육청 창원중앙여자고등학교 | KRW 207,406,250 | Sole (100%) |