{ "module": "kr-suppliers", "itemId": "6168100459", "title": "segi construction co., ltd. (세기건설주식회사)", "summary": "Public procurement supplier (6168100459): 7 contracts, KRW 12,781,006,991.", "data": { "kind": "supplier", "business_registration_no": "6168100459", "corp_code": null, "name_en": "segi construction co., ltd.", "name_ko": "세기건설주식회사", "established_date": "1969-02-20", "address": "제주특별자치도 제주시 1100로 3351(노형동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 28, "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": 7, "joint_contract_count": 4, "total_amount_krw": 12781006991, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 7, "amount_krw": 12781006991 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 7, "amount_total_krw": 84294758350, "amount_this_krw": 22654747340, "share_amount_krw": 12781006991 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "1192361", "buyer_ko": "해양수산부 동해지방해양수산청", "contract_count": 1, "amount_krw": 4571613860 }, { "buyer_code": "6520000", "buyer_ko": "제주특별자치도 서귀포시", "contract_count": 2, "amount_krw": 2618802000 }, { "buyer_code": "1192359", "buyer_ko": "해양수산부 여수지방해양수산청", "contract_count": 1, "amount_krw": 2444951257 }, { "buyer_code": "6500000", "buyer_ko": "제주특별자치도", "contract_count": 1, "amount_krw": 1722400000 }, { "buyer_code": "6510000", "buyer_ko": "제주특별자치도 제주시", "contract_count": 1, "amount_krw": 985600000 } ], "recent_contracts": [ { "contract_no": "R26TA02252428", "title_ko": "해양경찰청 제주관사 신축사업 전기공사(2차수)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-09-22", "changed_date": null, "amount_total_krw": 1223142600, "amount_this_krw": 893142600, "amount_krw": 893142600, "buyer_ko": "한국자산관리공사 국유재산관리기금", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 49, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02252428&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02188302", "title_ko": "중문~회수(대로1-1-3호선)도시계획도로 확장공사(2공구)[장기계속, 1차분]", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-08-31", "changed_date": null, "amount_total_krw": 5458124950, "amount_this_krw": 600000000, "amount_krw": 600000000, "buyer_ko": "제주특별자치도 서귀포시", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 49, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02188302&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01547960", "title_ko": "임원항 태풍피해방지 보강공사(4차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-27", "changed_date": "2026-10-15", "amount_total_krw": 20177200000, "amount_this_krw": 9143227720, "amount_krw": 9143227720, "buyer_ko": "해양수산부 동해지방해양수산청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 50, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01547960&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01340364", "title_ko": "대유랜드입구~하예1동 도시계획도로 확포장사업(장기계속, 5차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-16", "changed_date": "2026-06-12", "amount_total_krw": 4171800000, "amount_this_krw": 2324802000, "amount_krw": 2324802000, "buyer_ko": "제주특별자치도 서귀포시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01340364&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01337673", "title_ko": "영어교육도시 제2진입도로 건설공사 (6차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-14", "changed_date": null, "amount_total_krw": 15042800000, "amount_this_krw": 1722400000, "amount_krw": 1722400000, "buyer_ko": "제주특별자치도", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01337673&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01325697", "title_ko": "연북로~영평하동(중로1-1-62호선) 도시계획도로 개설사업(1공구)(전체분,2차분)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-12", "changed_date": "2026-05-20", "amount_total_krw": 6038900000, "amount_this_krw": 985600000, "amount_krw": 985600000, "buyer_ko": "제주특별자치도 제주시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01325697&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01324973", "title_ko": "오천항 건설공사(4차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-01-12", "changed_date": "2026-06-05", "amount_total_krw": 32182790800, "amount_this_krw": 6985575020, "amount_krw": 6985575020, "buyer_ko": "해양수산부 여수지방해양수산청", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 35, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01324973&ctrtChgOrd=02&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." }