Yooshin Engineering Corporation
(주)유신
Verification summary
- Legal name (EN / KO)
- Yooshin Engineering Corporation ((주)유신)
- Business registration no.
220-81-18141(2208118141)- Stock listing
- KOSDAQ listed · stock code
054930· DART00144650 - 12-month KONEPS contracts
453contracts · KRW 29,869,882,976- Live NTS tax status
- Check live NTS status ↗
- verified_at
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- English name (as registered with DART)
- Yooshin Engineering Corporation
- Korean legal name
- (주)유신
- Alternate names
- 유신
- Market
KOSDAQ- Stock Code
054930- DART Corp Code
00144650- CEO
- 박석성, 전경수, 장학성
- Business Registration No.
220-81-18141- Corporate Registration No.
1101110061666- Established Date
1966-01-17- Fiscal Month
12- KSIC Industry Code
72111- Address (KO)
- 서울특별시 동작구 보라매로5가길 24 4층(신대방, 보라매나산스위트)
- Homepage
- https://www.yooshin.co.kr/ ↗
English names are as registered with DART and may differ from the Korean legal name. Use corp_code, stock_code, or business registration number to identify a company.
2026-11-01 03:58 UTCAnnual Financial Summary (KRW)
2025
Basis OFS (Separate)
Currency KRW
| Account | FY2025 (Current) | FY2024 (Prior) |
|---|---|---|
| Revenue (매출액) | KRW 385,502,385,861 | KRW 339,578,152,680 |
| Operating Income (영업이익) | KRW 9,243,765,481 | KRW 5,813,013,246 |
| Net Income (당기순이익) | KRW 10,520,353,724 | KRW 24,422,836,243 |
| Total Assets (자산총계) | KRW 339,201,356,210 | KRW 293,530,954,823 |
| Total Liabilities (부채총계) | KRW 184,067,916,525 | KRW 145,806,561,042 |
| Total Equity (자본총계) | KRW 155,133,439,685 | KRW 147,724,393,781 |
2026-11-08 02:22 UTCRecent DART Filings (Last 90 Days, up to 20)
| Filed | Theme | Filing (EN) | Filer |
|---|---|---|---|
| No filings in the last 90 days. | |||
Data from Korea's Financial Supervisory Service (OpenDART). FSS does not guarantee accuracy or completeness. Figures as filed, in the currency shown (usually KRW). Not investment advice. English names are as registered with DART and may differ from the Korean legal name. Use corp_code, stock_code, or business registration number to identify a company.
2026-11-01 03:58 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
2025-11-08to2026-11-07(basis:original_signed_date)- 12-Month Procurement Amount
- KRW 29,869,882,976
- 12-Month Contract Count
453(Joint contracts:373)- Unit-Price (Framework) Contracts (Reported Separately)
89contracts | Ceiling: KRW 8,239,823,205
By Procurement Category
| Category | Contracts | 12M Counted Amount (KRW) |
|---|---|---|
| Goods (물품) | 0 | KRW 0 |
| Construction (공사) | 13 | KRW 20,200,000 |
| Services (용역) | 440 | KRW 29,849,682,976 |
| 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) | 151 | KRW 13,689,833,708 | KRW 82,557,422,070 |
| Multi-year / Continuing (장기·계속비) | 213 | KRW 16,180,049,268 | KRW 5,137,736,174,680 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 89 | KRW 8,239,823,205 | KRW 217,244,492,830 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 국토교통부 제주지방항공청 | 1613471 | 2 | KRW 3,173,726,507 |
| 재단법인 한국엘피지사업관리원 | ZT00968 | 4 | KRW 2,418,822,000 |
| 한국해외인프라도시개발지원공사 | B553951 | 4 | KRW 2,061,550,000 |
| 국토안전관리원 | B554390 | 4 | KRW 1,406,910,000 |
| 전남광주통합특별시 장성군 맑은물관리사업소 | 5895031 | 2 | KRW 1,178,069,409 |
Recent Contracts (up to 20)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
| 2026-11-06 | R26TA02401597 ↗ |
재난대비 특수교 계측인프라 개선 | services / lump_sum |
국토안전관리원 | KRW 393,660,000 | Sole (100%) |
| 2026-11-06 | R26TA02398673 ↗ |
의림지뜰 자연치유단지 조경 기본 및 실시설계 용역 | services / lump_sum |
충청북도 제천시 | KRW 220,845,000 | Joint (share N/A) |
| 2026-11-06 | R26TA02394394 ↗ |
도시철도 하단~녹산선 건설공사(1공구) 기본 및 실시설계용역(장기계속2차) | services / multi_year |
부산광역시 | KRW 9,091,028,000 | Joint (share N/A) |
| 2026-11-05 | R26TA02393181 ↗ |
하수관로 신설(확충)사업 [연산처리분구 잔여지 일원] 건설사업관리용역(4차) | services / multi_year |
부산광역시 건설본부 | KRW 550,000,000 | Joint (share N/A) |
| 2026-11-04 | R26TA02390295 ↗ |
새만금 인근 수전해 기술 국산화 실증 부지조성 토목공사 비상주 감리용역 | services / lump_sum |
재단법인 전북테크노파크 | KRW 18,216,000 | Sole (100%) |
| 2026-11-02 | R26TA02380459 ↗ |
양촌 자연재해위험개선지구 정비사업 타당성 조사 및 기본계획 수립 용역 | services / lump_sum |
충청남도 논산시 | KRW 19,200,000 | Sole (100%) |
| 2026-11-02 | R26TA02376746 ↗ |
서울5호선 김포·검단 연장사업 타당성평가 및 기본계획 수립 용역(전체분 및 1차분) | services / multi_year |
경기도청 북부청사 | KRW 200,000,000 | Joint (share N/A) |
| 2026-10-30 | R26TA02382280 ↗ |
충청남도 자연재해저감 종합계획 수립용역(`28~`38)(2차분) | services / unit_price |
충청남도 | KRW 205,061,000 | Joint (55%) |
| 2026-10-30 | R26TA02351544 ↗ |
인도네시아 댐 안전관리 시스템 구축사업 PMC 용역 | services / multi_year |
한국농어촌공사 | KRW 449,000,000 | Joint (10.5%) |
| 2026-10-29 | R26TA02371109 ↗ |
삼천포대교 외 6개교 계측시스템 유지관리 및 교량점검 위탁관리 용역(2026년 2차분) | services / multi_year |
경상남도 사천시 | KRW 92,920,000 | Sole (100%) |
| 2026-10-29 | R26TA02364502 ↗ |
창녕군 중앙마을 LPG배관망 구축사업 감리용역 | services / lump_sum |
재단법인 한국엘피지사업관리원 | KRW 5,863,000 | Sole (100%) |
| 2026-10-29 | R26TA02364477 ↗ |
창녕군 유다리마을 LPG배관망 구축사업 감리용역 | services / lump_sum |
재단법인 한국엘피지사업관리원 | KRW 5,863,000 | Sole (100%) |
| 2026-10-29 | R26TA02361432 ↗ |
매산천(소하천) 정비공사 실시설계용역 | services / lump_sum |
경기도 수원시 | KRW 20,197,000 | Sole (100%) |
| 2026-10-28 | R26TA02361826 ↗ |
2035 익산 도시관리계획 재정비 수립 용역(3차분) | services / multi_year |
전북특별자치도 익산시 | KRW 260,000,000 | Joint (55%) |
| 2026-10-28 | R26TA02358814 ↗ |
부산외부순환도로 예비타당성조사 대응 및 타당성검토용역 | services / lump_sum |
부산광역시 | KRW 19,734,000 | Sole (100%) |
| 2026-10-27 | R26TA02361054 ↗ |
강북횡단 지하도시고속도로 건설 실행계획 수립 건설엔지니어링(장기1차) | services / multi_year |
서울특별시 | KRW 300,000,000 | Joint (share N/A) |
| 2026-10-27 | R26TA02359918 ↗ |
왕장 자연재해위험개선지구 타당성 조사 및 기본계획수립 용역 | services / lump_sum |
충청북도 음성군 | KRW 17,670,000 | Sole (100%) |
| 2026-10-23 | R26TA02348830 ↗ |
오송화장품 산업단지 용수공급시설 설치사업 기본 및 실시설계용역 | services / lump_sum |
충청북도 청주시 | KRW 676,653,000 | Joint (share N/A) |
| 2026-10-22 | R26TA02340827 ↗ |
북상 중산지구 풍수해생활권 종합정비사업 타당성 및 기본계획 수립 용역 | services / lump_sum |
경상남도 거창군 | KRW 18,510,000 | Joint (share N/A) |
| 2026-10-20 | R26TA02336308 ↗ |
경부선(부산진역~부산역) 철도지하화 통합개발 타당성조사 및 기본계획수립 용역(장기계속2차) | services / multi_year |
부산광역시 | KRW 391,897,210 | Joint (39.9925%) |