{ "module": "kr-suppliers", "itemId": "1328112587", "title": "KUK JE ELECTRIC MFG. Co.,LTD. (국제통신공업 주식회사)", "summary": "Public procurement supplier (1328112587): 25 contracts, KRW 1,968,384,790.", "data": { "kind": "supplier", "business_registration_no": "1328112587", "corp_code": null, "name_en": "KUK JE ELECTRIC MFG. Co.,LTD.", "name_ko": "국제통신공업 주식회사", "established_date": "1995-10-10", "address": "경기도 남양주시 화도읍 비룡로411번길 100 국제통신공업(주)", "homepage": "https://kjups.com/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 64, "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": 25, "joint_contract_count": 0, "total_amount_krw": 1968384790, "by_category": { "goods": { "contract_count": 12, "amount_krw": 1873137790 }, "construction": { "contract_count": 2, "amount_krw": 12430000 }, "services": { "contract_count": 11, "amount_krw": 82817000 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 23, "amount_total_krw": 90187000, "amount_this_krw": 1963324790, "share_amount_krw": 1963324790 }, "unit_price": { "contract_count": 1, "amount_total_krw": 16760000, "amount_this_krw": 16760000, "share_amount_krw": 16760000 }, "multi_year": { "contract_count": 1, "amount_total_krw": 15180000, "amount_this_krw": 5060000, "share_amount_krw": 5060000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B553766", "buyer_ko": "서울교통공사", "contract_count": 1, "amount_krw": 1783300000 }, { "buyer_code": "Z004847", "buyer_ko": "한국전기연구원", "contract_count": 1, "amount_krw": 28930000 }, { "buyer_code": "Z003661", "buyer_ko": "인천광역시 의료원", "contract_count": 2, "amount_krw": 20650000 }, { "buyer_code": "1371027", "buyer_ko": "문화체육관광부 국립중앙박물관", "contract_count": 1, "amount_krw": 18810000 }, { "buyer_code": "B552640", "buyer_ko": "공무원연금공단", "contract_count": 1, "amount_krw": 14400000 } ], "recent_contracts": [ { "contract_no": "R26TA02298066", "title_ko": "의료용 무정전전원장치(UPS)300KVA용 축전지 구매 및 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-12", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 15590000, "amount_krw": 15590000, "buyer_ko": "인천광역시 의료원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02298066&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02225164", "title_ko": "서울 지하철 스마트관제 시스템분야 축전지[MSBS] 구매 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-09-16", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1783300000, "amount_krw": 1783300000, "buyer_ko": "서울교통공사", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02225164&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02009204", "title_ko": "목포종합경기장 에너지저장장치(ESS) 정기검사 기술지원 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-30", "changed_date": "2026-08-10", "amount_total_krw": 3762000, "amount_this_krw": 3762000, "amount_krw": 3762000, "buyer_ko": "전남광주통합특별시 목포시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02009204&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01908467", "title_ko": "2026년 국토정보교육원 에너지저장시스템(ESS) 안전점검 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-01", "changed_date": null, "amount_total_krw": 3960000, "amount_this_krw": 3960000, "amount_krw": 3960000, "buyer_ko": "한국국토정보공사 국토정보교육원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01908467&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01906106", "title_ko": "인천2호선 석천사거리 변전소 UPS 수리", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-29", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 2482700, "amount_krw": 2482700, "buyer_ko": "인천교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01906106&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01886247", "title_ko": "새롬동 행복누림터 중앙감시실 무정전전원장치(UPS) 수리", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-20", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 4474800, "amount_krw": 4474800, "buyer_ko": "세종특별자치시 새롬동", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01886247&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01863349", "title_ko": "임시가설 전기공사 및 축전지 교체", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-18", "changed_date": null, "amount_total_krw": 12430000, "amount_this_krw": 12430000, "amount_krw": 12430000, "buyer_ko": "서울특별시 서울아리수본부 뚝도아리수정수센터", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01863349&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01833858", "title_ko": "인천2호선 석바위시장 전기실 UPS 수리", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-08", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 2383370, "amount_krw": 2383370, "buyer_ko": "인천교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01833858&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01707398", "title_ko": "경찰서 정보통신시스템실 UPS 설치 납품", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-04-07", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 7747000, "amount_krw": 7747000, "buyer_ko": "경찰청 경기도남부경찰청 성남수정경찰서", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01707398&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01610609", "title_ko": "청소종합시설 무정전전원장치 설치공사", "category": "construction", "contract_type": "unit_price", "signed_date": "2026-03-13", "changed_date": null, "amount_total_krw": 16760000, "amount_this_krw": 16760000, "amount_krw": 16760000, "buyer_ko": "서울특별시 서초구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01610609&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01562365", "title_ko": "유지용수 공급시설 자동제어 설비계통 정비용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-04", "changed_date": null, "amount_total_krw": 8710000, "amount_this_krw": 8710000, "amount_krw": 8710000, "buyer_ko": "서울특별시 서대문구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01562365&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01559058", "title_ko": "울산공항 공항통신시설 UPS 오버홀", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-03", "changed_date": "2026-04-02", "amount_total_krw": 0, "amount_this_krw": 3103500, "amount_krw": 3103500, "buyer_ko": "한국공항공사 울산공항", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01559058&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01499735", "title_ko": "UPS(무정전 전원장치) 메인보드 교체 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-02-19", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 4200900, "amount_krw": 4200900, "buyer_ko": "세종특별자치시 해밀동", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01499735&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01395277", "title_ko": "2호선 신호분야 저장품(UPS PCB 5종) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-01-28", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 8243620, "amount_krw": 8243620, "buyer_ko": "인천교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01395277&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01391695", "title_ko": "정발중학교 방송시설 축전지 교체 구매 계약", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-01-28", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1681900, "amount_krw": 1681900, "buyer_ko": "경기도교육청 경기도고양교육지원청 정발중학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01391695&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01342191", "title_ko": "금강보행교 전기저장장치(ESS) 기술지원 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-16", "changed_date": null, "amount_total_krw": 3448000, "amount_this_krw": 3448000, "amount_krw": 3448000, "buyer_ko": "세종특별자치시 시설관리사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01342191&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01265861", "title_ko": "서울상록회관 무정전전원장치(UPS) 유지보수 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-01", "changed_date": null, "amount_total_krw": 14400000, "amount_this_krw": 14400000, "amount_krw": 14400000, "buyer_ko": "공무원연금공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01265861&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01272576", "title_ko": "인천광역시의료원 무정전전원장치(UPS)유지보수 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-31", "changed_date": null, "amount_total_krw": 15180000, "amount_this_krw": 5060000, "amount_krw": 5060000, "buyer_ko": "인천광역시 의료원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01272576&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01300105", "title_ko": "2026년 전산실 UPS(무정전전원장치)", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-30", "changed_date": null, "amount_total_krw": 1540000, "amount_this_krw": 1540000, "amount_krw": 1540000, "buyer_ko": "이천시시설관리공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01300105&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01260519", "title_ko": "2026년 국립중앙박물관 무정전전원장치 유지보수 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-24", "changed_date": null, "amount_total_krw": 18810000, "amount_this_krw": 18810000, "amount_krw": 18810000, "buyer_ko": "문화체육관광부 국립중앙박물관", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01260519&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&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." }