{ "module": "kr-suppliers", "itemId": "1148154731", "title": "ojuenc (주식회사 오주건설)", "summary": "Public procurement supplier (1148154731): 4 contracts, KRW 2,726,811,380.", "data": { "kind": "supplier", "business_registration_no": "1148154731", "corp_code": null, "name_en": "ojuenc", "name_ko": "주식회사 오주건설", "established_date": "1992-07-20", "address": "서울특별시 강남구 역삼로73길 9-0 (대치동) 오즈빌101", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 20, "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": 4, "joint_contract_count": 0, "total_amount_krw": 2726811380, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 4, "amount_krw": 2726811380 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 3, "amount_total_krw": 1979811380, "amount_this_krw": 1979811380, "share_amount_krw": 1979811380 }, "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": 3394484250, "amount_this_krw": 747000000, "share_amount_krw": 747000000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "7051000", "buyer_ko": "서울특별시교육청 서울특별시북부교육지원청", "contract_count": 1, "amount_krw": 1247037830 }, { "buyer_code": "3150000", "buyer_ko": "서울특별시 강서구", "contract_count": 1, "amount_krw": 747000000 }, { "buyer_code": "3110000", "buyer_ko": "서울특별시 은평구", "contract_count": 1, "amount_krw": 385594000 }, { "buyer_code": "3160000", "buyer_ko": "서울특별시 구로구", "contract_count": 1, "amount_krw": 347179550 } ], "recent_contracts": [ { "contract_no": "R26TA02060612", "title_ko": "계상초 옥상방수 및 기타공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-15", "changed_date": null, "amount_total_krw": 1247037830, "amount_this_krw": 1247037830, "amount_krw": 1247037830, "buyer_ko": "서울특별시교육청 서울특별시북부교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02060612&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01992917", "title_ko": "고척동 76-224 주변 외 5개소 사각형거 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-23", "changed_date": null, "amount_total_krw": 347179550, "amount_this_krw": 347179550, "amount_krw": 347179550, "buyer_ko": "서울특별시 구로구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01992917&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01225560", "title_ko": "공항동 문화체육센터(주민센터) 지하 리모델링 사업(건축,조경,기계)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-18", "changed_date": "2026-09-10", "amount_total_krw": 3394484250, "amount_this_krw": 747000000, "amount_krw": 747000000, "buyer_ko": "서울특별시 강서구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01225560&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01195365", "title_ko": "불광로 6길 25-1일대 사각형거 보강공사(2구간)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-11", "changed_date": "2026-07-03", "amount_total_krw": 385594000, "amount_this_krw": 385594000, "amount_krw": 385594000, "buyer_ko": "서울특별시 은평구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01195365&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." }