{ "module": "kr-suppliers", "itemId": "6078164217", "title": "sehan (세한건설주식회사)", "summary": "Public procurement supplier (6078164217): 5 contracts, KRW 5,017,849,820.", "data": { "kind": "supplier", "business_registration_no": "6078164217", "corp_code": null, "name_en": "sehan", "name_ko": "세한건설주식회사", "established_date": "2003-03-04", "address": "경상남도 진주시 초전북로61번길 3-8, 4층(초전동, 가온빌딩)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 15, "employees_note": "Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.", "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.", "procurement": { "period": { "from": "2025-11-01", "to": "2026-10-31", "basis": "original_signed_date" }, "contract_count": 5, "joint_contract_count": 1, "total_amount_krw": 5017849820, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 5, "amount_krw": 5017849820 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 4, "amount_total_krw": 4000586300, "amount_this_krw": 4000586300, "share_amount_krw": 4000586300 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 1, "amount_total_krw": 4854778000, "amount_this_krw": 2076048000, "share_amount_krw": 1017263520 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "5380000", "buyer_ko": "경상남도 양산시", "contract_count": 1, "amount_krw": 2599568700 }, { "buyer_code": "5480000", "buyer_ko": "경상남도 합천군", "contract_count": 1, "amount_krw": 1065729200 }, { "buyer_code": "5340000", "buyer_ko": "경상남도 사천시", "contract_count": 1, "amount_krw": 1017263520 }, { "buyer_code": "7008261", "buyer_ko": "경상국립대학교", "contract_count": 1, "amount_krw": 229805400 }, { "buyer_code": "Z014469", "buyer_ko": "연암공과대학교산학협력단", "contract_count": 1, "amount_krw": 105483000 } ], "recent_contracts": [ { "contract_no": "R26TA01996928", "title_ko": "모례(신향) 자연재해위험개선지구 정비사업(2차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-06-24", "changed_date": null, "amount_total_krw": 4854778000, "amount_this_krw": 2076048000, "amount_krw": 2076048000, "buyer_ko": "경상남도 사천시", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 49, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01996928&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01951593", "title_ko": "캠퍼스 이전재배치(사회경영대) 환경개선공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-10", "changed_date": "2026-08-19", "amount_total_krw": 229805400, "amount_this_krw": 229805400, "amount_krw": 229805400, "buyer_ko": "경상국립대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01951593&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01938080", "title_ko": "가재소하천 정비사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-09", "changed_date": "2026-07-07", "amount_total_krw": 1065729200, "amount_this_krw": 1065729200, "amount_krw": 1065729200, "buyer_ko": "경상남도 합천군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01938080&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01308406", "title_ko": "2025학년도 특별강의동 1층 리모델링 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-06", "changed_date": "2026-02-19", "amount_total_krw": 105483000, "amount_this_krw": 105483000, "amount_krw": 105483000, "buyer_ko": "연암공과대학교산학협력단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01308406&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01201553", "title_ko": "산업혁신복합센터 건립공사(건축)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-11", "changed_date": "2026-09-30", "amount_total_krw": 2599568700, "amount_this_krw": 2599568700, "amount_krw": 2599568700, "buyer_ko": "경상남도 양산시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01201553&ctrtChgOrd=04&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.", "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z", "updated_at": "2026-11-02T04:36:11.608Z", "notice": "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.", "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." }