{ "module": "kr-suppliers", "itemId": "2108124739", "title": "HAN SUNG TECHNOLOGY DEVELOPMENT, Ltd. ((주)한성기술개발)", "summary": "Public procurement supplier (2108124739): 7 contracts, KRW 2,674,717,221.", "data": { "kind": "supplier", "business_registration_no": "2108124739", "corp_code": null, "name_en": "HAN SUNG TECHNOLOGY DEVELOPMENT, Ltd.", "name_ko": "(주)한성기술개발", "established_date": "1998-10-20", "address": "서울특별시 강북구 삼양로106길 6 (수유동) 2층", "homepage": null, "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 11, "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": 1, "total_amount_krw": 2674717221, "by_category": { "goods": { "contract_count": 1, "amount_krw": 135639340 }, "construction": { "contract_count": 6, "amount_krw": 2539077881 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 5, "amount_total_krw": 1440739780, "amount_this_krw": 1576379120, "share_amount_krw": 1576379120 }, "unit_price": { "contract_count": 1, "amount_total_krw": 233980560, "amount_this_krw": 233980560, "share_amount_krw": 233980560 }, "multi_year": { "contract_count": 1, "amount_total_krw": 2153604120, "amount_this_krw": 2153604120, "share_amount_krw": 1098338101 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "8321000", "buyer_ko": "전북특별자치도교육청", "contract_count": 1, "amount_krw": 1098338101 }, { "buyer_code": "Z003688", "buyer_ko": "서울주택도시개발공사", "contract_count": 1, "amount_krw": 881911000 }, { "buyer_code": "3070000", "buyer_ko": "서울특별시 성북구", "contract_count": 1, "amount_krw": 476492630 }, { "buyer_code": "B553766", "buyer_ko": "서울교통공사", "contract_count": 3, "amount_krw": 217975490 }, { "buyer_code": "3130000", "buyer_ko": "서울특별시 마포구", "contract_count": 1, "amount_krw": 0 } ], "recent_contracts": [ { "contract_no": "R26TA02059388", "title_ko": "전주미산초 이전 신축 기계설비공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-07-14", "changed_date": "2026-07-15", "amount_total_krw": 2153604120, "amount_this_krw": 2153604120, "amount_krw": 2153604120, "buyer_ko": "전북특별자치도교육청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02059388&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01909133", "title_ko": "2026년 전기실 연축전지 BMS 제작구매 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-29", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 135639340, "amount_krw": 135639340, "buyer_ko": "서울교통공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01909133&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01482584", "title_ko": "정릉2동주민센터 공용청사 신축 소방공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-13", "changed_date": null, "amount_total_krw": 476492630, "amount_this_krw": 476492630, "amount_krw": 476492630, "buyer_ko": "서울특별시 성북구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01482584&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01256838", "title_ko": "2026년 가로등 유지보수공사(연간단가)", "category": "construction", "contract_type": "unit_price", "signed_date": "2025-12-23", "changed_date": "2026-06-23", "amount_total_krw": 233980560, "amount_this_krw": 233980560, "amount_krw": 233980560, "buyer_ko": "서울특별시 마포구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01256838&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01156973", "title_ko": "수서차량기지 검수고 급수배관 설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-02", "changed_date": null, "amount_total_krw": 41930910, "amount_this_krw": 41930910, "amount_krw": 41930910, "buyer_ko": "서울교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01156973&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01098669", "title_ko": "신내차량기지 검수동 여직원 화장실 개량 기계공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-18", "changed_date": null, "amount_total_krw": 40405240, "amount_this_krw": 40405240, "amount_krw": 40405240, "buyer_ko": "서울교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01098669&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01056996", "title_ko": "장지 임시차고지 정보통신공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-10", "changed_date": "2026-07-31", "amount_total_krw": 881911000, "amount_this_krw": 881911000, "amount_krw": 881911000, "buyer_ko": "서울주택도시개발공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01056996&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." }