{ "module": "kr-companies", "itemId": "00144650", "title": "Yooshin Engineering Corporation ((주)유신) — KOSDAQ 054930", "summary": "Korean listed company ((주)유신, KOSDAQ 054930). Official DART corporate profile, financial summary as filed, and recent filings.", "data": { "corp_code": "00144650", "stock_code": "054930", "name_en": "Yooshin Engineering Corporation", "name_ko": "(주)유신", "alternate_names": [ "유신" ], "market": "KOSDAQ", "ceo_name": "박석성, 전경수, 장학성", "business_registration_no": "2208118141", "corporate_registration_no": "1101110061666", "address": "서울특별시 동작구 보라매로5가길 24 4층(신대방, 보라매나산스위트)", "homepage": "https://www.yooshin.co.kr/", "established_date": "1966-01-17", "fiscal_month": "12", "industry_code": "72111", "financials": { "fiscal_year": 2025, "basis": "OFS", "currency": "KRW", "revenue": 385502385861, "operating_income": 9243765481, "net_income": 10520353724, "total_assets": 339201356210, "total_liabilities": 184067916525, "total_equity": 155133439685, "prior_year": { "fiscal_year": 2024, "revenue": 339578152680, "operating_income": 5813013246, "net_income": 24422836243, "total_assets": 293530954823, "total_liabilities": 145806561042, "total_equity": 147724393781 }, "source_url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260319001194", "verified_at": "2026-11-08T02:22:14.673Z" }, "recent_filings": [], "source_urls": { "company": "https://dart.fss.or.kr", "financials": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260319001194", "filings": "https://dart.fss.or.kr" }, "source_url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260319001194", "verified_at": "2026-11-01T03:58:22.300Z", "notice": "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.", "procurement": { "period": { "from": "2025-11-08", "to": "2026-11-07", "basis": "original_signed_date" }, "contract_count": 453, "joint_contract_count": 373, "total_amount_krw": 29869882976, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 13, "amount_krw": 20200000 }, "services": { "contract_count": 440, "amount_krw": 29849682976 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 151, "amount_total_krw": 82557422070, "amount_this_krw": 82557422070, "share_amount_krw": 13689833708 }, "unit_price": { "contract_count": 89, "amount_total_krw": 217244492830, "amount_this_krw": 90976787000, "share_amount_krw": 8239823205 }, "multi_year": { "contract_count": 213, "amount_total_krw": 5137736174680, "amount_this_krw": 1382134703310, "share_amount_krw": 16180049268 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "1613471", "buyer_ko": "국토교통부 제주지방항공청", "contract_count": 2, "amount_krw": 3173726507 }, { "buyer_code": "ZT00968", "buyer_ko": "재단법인 한국엘피지사업관리원", "contract_count": 4, "amount_krw": 2418822000 }, { "buyer_code": "B553951", "buyer_ko": "한국해외인프라도시개발지원공사", "contract_count": 4, "amount_krw": 2061550000 }, { "buyer_code": "B554390", "buyer_ko": "국토안전관리원", "contract_count": 4, "amount_krw": 1406910000 }, { "buyer_code": "5895031", "buyer_ko": "전남광주통합특별시 장성군 맑은물관리사업소", "contract_count": 2, "amount_krw": 1178069409 } ], "recent_contracts": [ { "contract_no": "R26TA02401597", "title_ko": "재난대비 특수교 계측인프라 개선", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-11-06", "changed_date": null, "amount_total_krw": 393660000, "amount_this_krw": 393660000, "amount_krw": 393660000, "buyer_ko": "국토안전관리원", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02401597&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02398673", "title_ko": "의림지뜰 자연치유단지 조경 기본 및 실시설계 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-11-06", "changed_date": null, "amount_total_krw": 220845000, "amount_this_krw": 220845000, "amount_krw": 220845000, "buyer_ko": "충청북도 제천시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02398673&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02394394", "title_ko": "도시철도 하단~녹산선 건설공사(1공구) 기본 및 실시설계용역(장기계속2차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-11-06", "changed_date": null, "amount_total_krw": 15062828000, "amount_this_krw": 9091028000, "amount_krw": 9091028000, "buyer_ko": "부산광역시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02394394&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02393181", "title_ko": "하수관로 신설(확충)사업 [연산처리분구 잔여지 일원] 건설사업관리용역(4차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-11-05", "changed_date": null, "amount_total_krw": 4229266000, "amount_this_krw": 550000000, "amount_krw": 550000000, "buyer_ko": "부산광역시 건설본부", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02393181&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02390295", "title_ko": "새만금 인근 수전해 기술 국산화 실증 부지조성 토목공사 비상주 감리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-11-04", "changed_date": null, "amount_total_krw": 18216000, "amount_this_krw": 18216000, "amount_krw": 18216000, "buyer_ko": "재단법인 전북테크노파크", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02390295&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02380459", "title_ko": "양촌 자연재해위험개선지구 정비사업 타당성 조사 및 기본계획 수립 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-11-02", "changed_date": null, "amount_total_krw": 19200000, "amount_this_krw": 19200000, "amount_krw": 19200000, "buyer_ko": "충청남도 논산시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02380459&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02376746", "title_ko": "서울5호선 김포·검단 연장사업 타당성평가 및 기본계획 수립 용역(전체분 및 1차분)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-11-02", "changed_date": null, "amount_total_krw": 3901044000, "amount_this_krw": 200000000, "amount_krw": 200000000, "buyer_ko": "경기도청 북부청사", "method_ko": "지명경쟁", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02376746&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02382280", "title_ko": "충청남도 자연재해저감 종합계획 수립용역(`28~`38)(2차분)", "category": "services", "contract_type": "unit_price", "signed_date": "2026-10-30", "changed_date": null, "amount_total_krw": 1395061000, "amount_this_krw": 205061000, "amount_krw": 205061000, "buyer_ko": "충청남도", "method_ko": "지명경쟁", "role": "주계약업체", "joint": true, "share_pct": 55, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02382280&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02351544", "title_ko": "인도네시아 댐 안전관리 시스템 구축사업 PMC 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-10-30", "changed_date": null, "amount_total_krw": 9711800000, "amount_this_krw": 449000000, "amount_krw": 449000000, "buyer_ko": "한국농어촌공사", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 10.5, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02351544&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02371109", "title_ko": "삼천포대교 외 6개교 계측시스템 유지관리 및 교량점검 위탁관리 용역(2026년 2차분)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-10-29", "changed_date": null, "amount_total_krw": 1445290000, "amount_this_krw": 92920000, "amount_krw": 92920000, "buyer_ko": "경상남도 사천시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02371109&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02364502", "title_ko": "창녕군 중앙마을 LPG배관망 구축사업 감리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-29", "changed_date": null, "amount_total_krw": 5863000, "amount_this_krw": 5863000, "amount_krw": 5863000, "buyer_ko": "재단법인 한국엘피지사업관리원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02364502&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02364477", "title_ko": "창녕군 유다리마을 LPG배관망 구축사업 감리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-29", "changed_date": null, "amount_total_krw": 5863000, "amount_this_krw": 5863000, "amount_krw": 5863000, "buyer_ko": "재단법인 한국엘피지사업관리원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02364477&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02361432", "title_ko": "매산천(소하천) 정비공사 실시설계용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-29", "changed_date": null, "amount_total_krw": 20197000, "amount_this_krw": 20197000, "amount_krw": 20197000, "buyer_ko": "경기도 수원시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02361432&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02361826", "title_ko": "2035 익산 도시관리계획 재정비 수립 용역(3차분)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-10-28", "changed_date": null, "amount_total_krw": 1406500000, "amount_this_krw": 260000000, "amount_krw": 260000000, "buyer_ko": "전북특별자치도 익산시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 55, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02361826&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02358814", "title_ko": "부산외부순환도로 예비타당성조사 대응 및 타당성검토용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-28", "changed_date": null, "amount_total_krw": 19734000, "amount_this_krw": 19734000, "amount_krw": 19734000, "buyer_ko": "부산광역시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02358814&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02361054", "title_ko": "강북횡단 지하도시고속도로 건설 실행계획 수립 건설엔지니어링(장기1차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-10-27", "changed_date": null, "amount_total_krw": 875600000, "amount_this_krw": 300000000, "amount_krw": 300000000, "buyer_ko": "서울특별시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02361054&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02359918", "title_ko": "왕장 자연재해위험개선지구 타당성 조사 및 기본계획수립 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-27", "changed_date": null, "amount_total_krw": 17670000, "amount_this_krw": 17670000, "amount_krw": 17670000, "buyer_ko": "충청북도 음성군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02359918&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02348830", "title_ko": "오송화장품 산업단지 용수공급시설 설치사업 기본 및 실시설계용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-23", "changed_date": null, "amount_total_krw": 676653000, "amount_this_krw": 676653000, "amount_krw": 676653000, "buyer_ko": "충청북도 청주시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02348830&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02340827", "title_ko": "북상 중산지구 풍수해생활권 종합정비사업 타당성 및 기본계획 수립 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-22", "changed_date": null, "amount_total_krw": 18510000, "amount_this_krw": 18510000, "amount_krw": 18510000, "buyer_ko": "경상남도 거창군", "method_ko": "수의계약", "role": "주계약업체", "joint": true, "share_pct": null, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02340827&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02336308", "title_ko": "경부선(부산진역~부산역) 철도지하화 통합개발 타당성조사 및 기본계획수립 용역(장기계속2차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-10-20", "changed_date": null, "amount_total_krw": 2363550000, "amount_this_krw": 391897210, "amount_krw": 391897210, "buyer_ko": "부산광역시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 39.9925, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02336308&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" } ], "amount_note": "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.", "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-08T02:50:44.373Z" } }, "source_url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260319001194", "verified_at": "2026-11-01T03:58:22.300Z", "updated_at": "2026-11-08T02:50:44.373Z", "notice": "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.", "amount_note": "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." }