mansung (주식회사 만성)
Business Registration No.: 3148108405 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | mansung |
|---|---|
| Korean Legal Name | 주식회사 만성 |
| Business Registration No. | 3148108405 |
| Established Date | 1989-03-03 |
| Region | 전북특별자치도 남원시 |
| Address (KO) | 전북특별자치도 남원시 전령길 51-0 (도통동) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 6 (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 2,713,846,000 |
| 12-Month Contract Count | 4 (Joint contracts: 1) |
| Unit-Price (Framework) Contracts (Reported Separately) | 1 contracts | Ceiling: KRW 20,190,000 |
| 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) | 0 | KRW 0 |
| Construction (공사) | 4 | KRW 2,713,846,000 |
| 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) | 1 | KRW 761,170,000 | KRW 761,170,000 |
| Multi-year / Continuing (장기·계속비) | 2 | KRW 1,952,676,000 | KRW 27,927,752,000 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 1 | KRW 20,190,000 | KRW 20,190,000 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 전북특별자치도 고창군 | 4781000 | 1 | KRW 1,498,420,000 |
| 국토교통부 익산지방국토관리청 남원국토관리사무소 | 1613266 | 1 | KRW 761,170,000 |
| 전북특별자치도 김제시 | 4711000 | 1 | KRW 454,256,000 |
| 전북특별자치도 남원시 | 4701000 | 1 | KRW 0 |
Recent Contracts (up to 4)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-04-27 (chg: 2026-10-20) |
R26TA01810834 |
회덕리 용수로 정비공사 | construction / unit_price |
전북특별자치도 남원시 | KRW 20,190,000 |
Sole (100%) |
2026-03-12 (chg: 2026-09-10) |
R26TA01603442 |
국도30호선 임실 성수 양지 등 9개소 배수시설 개선공사 | construction / lump_sum |
국토교통부 익산지방국토관리청 남원국토관리사무소 | KRW 761,170,000 |
Sole (100%) |
2026-02-20 (chg: 2026-08-28) |
R26TA01496322 |
주진천 지방하천 정비사업(6차분) | construction / multi_year |
전북특별자치도 고창군 | KRW 3,058,000,000 |
Joint (49%) |
2025-11-12 (chg: 2026-10-07) |
R25TA01078156 |
관기사거리 회전교차로 설치사업(2차분) | construction / multi_year |
전북특별자치도 김제시 | KRW 454,256,000 |
Sole (100%) |
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.