{ "module": "kr-suppliers", "itemId": "2198114470", "title": "hyuksung (혁성공영 주식회사)", "summary": "Public procurement supplier (2198114470): 6 contracts, KRW 9,691,979,910.", "data": { "kind": "supplier", "business_registration_no": "2198114470", "corp_code": null, "name_en": "hyuksung", "name_ko": "혁성공영 주식회사", "established_date": "1994-10-29", "address": "서울특별시 도봉구 도봉로125길 75, 5층(쌍문동)", "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": 6, "joint_contract_count": 3, "total_amount_krw": 9691979910, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 6, "amount_krw": 9691979910 }, "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": 1389588660, "amount_this_krw": 1389588660, "share_amount_krw": 1389588660 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 4, "amount_total_krw": 78830552900, "amount_this_krw": 13849320900, "share_amount_krw": 8302391250 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "3180000", "buyer_ko": "서울특별시 영등포구", "contract_count": 1, "amount_krw": 3255665350 }, { "buyer_code": "Z013741", "buyer_ko": "한국공항공사 김포공항", "contract_count": 1, "amount_krw": 2888345900 }, { "buyer_code": "7051000", "buyer_ko": "서울특별시교육청 서울특별시북부교육지원청", "contract_count": 2, "amount_krw": 2158380000 }, { "buyer_code": "7006431", "buyer_ko": "서울대학교", "contract_count": 1, "amount_krw": 1045290000 }, { "buyer_code": "B550624", "buyer_ko": "한국산업단지공단", "contract_count": 1, "amount_krw": 344298660 } ], "recent_contracts": [ { "contract_no": "R26TA02353914", "title_ko": "노원초 학교단위 공간혁신 개축공사(장기계속-2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-10-28", "changed_date": null, "amount_total_krw": 12395364000, "amount_this_krw": 1350000000, "amount_krw": 1350000000, "buyer_ko": "서울특별시교육청 서울특별시북부교육지원청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 50, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02353914&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02335406", "title_ko": "서울디지털운동장 리모델링 1단계 건축 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-21", "changed_date": null, "amount_total_krw": 344298660, "amount_this_krw": 344298660, "amount_krw": 344298660, "buyer_ko": "한국산업단지공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02335406&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01879436", "title_ko": "김포공항 국제선 도착격리대합실 개선공사(1차년도)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-05-19", "changed_date": null, "amount_total_krw": 8528857900, "amount_this_krw": 2888345900, "amount_krw": 2888345900, "buyer_ko": "한국공항공사 김포공항", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01879436&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01867928", "title_ko": "SNU Commons 행정관(60동) 및 주변 오픈스페이스 조성 조경 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-15", "changed_date": "2026-10-13", "amount_total_krw": 1045290000, "amount_this_krw": 1045290000, "amount_krw": 1045290000, "buyer_ko": "서울대학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01867928&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01537824", "title_ko": "영등포·신길 빗물펌프장 증설 및 배수개선공사(2차수)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-04", "changed_date": null, "amount_total_krw": 45510967000, "amount_this_krw": 6644215000, "amount_krw": 6644215000, "buyer_ko": "서울특별시 영등포구", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 49, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01537824&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01238682", "title_ko": "노원초 학교단위 공간혁신 개축공사(장기계속)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-23", "changed_date": "2026-10-16", "amount_total_krw": 12395364000, "amount_this_krw": 2966760000, "amount_krw": 2966760000, "buyer_ko": "서울특별시교육청 서울특별시북부교육지원청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 50, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01238682&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." }