{ "module": "kr-companies", "itemId": "00131504", "title": "Seohan ((주)서한) — KOSDAQ 011370", "summary": "Korean listed company ((주)서한, KOSDAQ 011370). Official DART corporate profile, financial summary as filed, and recent filings.", "data": { "corp_code": "00131504", "stock_code": "011370", "name_en": "Seohan", "name_ko": "(주)서한", "alternate_names": [ "서한" ], "market": "KOSDAQ", "ceo_name": "조종수, 정우필(각자 대표이사)", "business_registration_no": "5028116195", "corporate_registration_no": "1701110023002", "address": "대구광역시 수성구 명덕로 415 서한빌딩", "homepage": "https://www.seo-han.co.kr/", "established_date": "1976-05-12", "fiscal_month": "12", "industry_code": "41112", "financials": { "fiscal_year": 2025, "basis": "CFS", "currency": "KRW", "revenue": 645114465728, "operating_income": 62554266987, "net_income": 28933183371, "total_assets": 1229627196283, "total_liabilities": 692797708080, "total_equity": 536829488203, "prior_year": { "fiscal_year": 2024, "revenue": 749383130637, "operating_income": 26460995446, "net_income": 13151917393, "total_assets": 1364572650310, "total_liabilities": 856069323147, "total_equity": 508503327163 }, "source_url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260703000164", "verified_at": "2026-11-08T02:22:14.667Z" }, "recent_filings": [], "source_urls": { "company": "https://dart.fss.or.kr", "financials": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260703000164", "filings": "https://dart.fss.or.kr" }, "source_url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260703000164", "verified_at": "2026-11-01T03:56:49.761Z", "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": 7, "joint_contract_count": 6, "total_amount_krw": 260908123751, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 7, "amount_krw": 260908123751 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 2, "amount_total_krw": 358162022580, "amount_this_krw": 358162022580, "share_amount_krw": 201534918611 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 5, "amount_total_krw": 1109980571690, "amount_this_krw": 456373371690, "share_amount_krw": 59373205140 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "Z003688", "buyer_ko": "서울주택도시개발공사", "contract_count": 1, "amount_krw": 157983486854 }, { "buyer_code": "B552555", "buyer_ko": "한국토지주택공사", "contract_count": 1, "amount_krw": 43551431757 }, { "buyer_code": "B552782", "buyer_ko": "여수광양항만공사", "contract_count": 1, "amount_krw": 27392100000 }, { "buyer_code": "6300000", "buyer_ko": "대전광역시", "contract_count": 1, "amount_krw": 22997093140 }, { "buyer_code": "1192000", "buyer_ko": "해양수산부", "contract_count": 1, "amount_krw": 4976920000 } ], "recent_contracts": [ { "contract_no": "R26TA01652049", "title_ko": "부산항 진해신항 준설토투기장(3구역) 호안(2공구) 축조공사(4차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-25", "changed_date": null, "amount_total_krw": 361762000000, "amount_this_krw": 99538400000, "amount_krw": 99538400000, "buyer_ko": "해양수산부", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 5, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01652049&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01508545", "title_ko": "아산온양 주복1BL 공동주택 건설공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-25", "changed_date": "2026-03-10", "amount_total_krw": 48390479730, "amount_this_krw": 48390479730, "amount_krw": 48390479730, "buyer_ko": "한국토지주택공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 90, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01508545&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01380722", "title_ko": "대전도시철도 2호선 연축차량기지 건설공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-05", "changed_date": "2026-07-14", "amount_total_krw": 45092339490, "amount_this_krw": 45092339490, "amount_krw": 45092339490, "buyer_ko": "대전광역시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01380722&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01286811", "title_ko": "신내4 공공주택지구 조성 및 건설공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-29", "changed_date": "2026-09-14", "amount_total_krw": 309771542850, "amount_this_krw": 309771542850, "amount_krw": 309771542850, "buyer_ko": "서울주택도시개발공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01286811&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01220485", "title_ko": "현풍천 경관개선사업(2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-22", "changed_date": "2026-10-06", "amount_total_krw": 2997232200, "amount_this_krw": 2223632200, "amount_krw": 2223632200, "buyer_ko": "대구광역시 달성군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01220485&ctrtChgOrd=04&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01136418", "title_ko": "항만자동화 테스트베드(광양항) 구축사업 기반시설공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-05", "changed_date": "2026-09-15", "amount_total_krw": 273921000000, "amount_this_krw": 273921000000, "amount_krw": 273921000000, "buyer_ko": "여수광양항만공사", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 10, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01136418&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01085824", "title_ko": "도림천 일대 대심도 빗물배수터널 건설공사(2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-11-14", "changed_date": "2026-04-06", "amount_total_krw": 426208000000, "amount_this_krw": 35598000000, "amount_krw": 35598000000, "buyer_ko": "서울특별시 도시기반시설본부", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 5.01, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01085824&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&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=20260703000164", "verified_at": "2026-11-01T03:56:49.761Z", "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." }