{ "module": "kr-suppliers", "itemId": "3178119217", "title": "WOOJIN INDUSTRIAL SYSTEM CO. LTD (주식회사 우진산전)", "summary": "Public procurement supplier (3178119217): 20 contracts, KRW 592,453,690,000.", "data": { "kind": "supplier", "business_registration_no": "3178119217", "corp_code": null, "name_en": "WOOJIN INDUSTRIAL SYSTEM CO. LTD", "name_ko": "주식회사 우진산전", "established_date": "2010-06-01", "address": "충청북도 괴산군 사리면 사리로 95 ()", "homepage": "https://www.wjis.co.kr/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 396, "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": 20, "joint_contract_count": 0, "total_amount_krw": 592453690000, "by_category": { "goods": { "contract_count": 17, "amount_krw": 592355160000 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 3, "amount_krw": 98530000 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 18, "amount_total_krw": 98530000, "amount_this_krw": 577603690000, "share_amount_krw": 577603690000 }, "unit_price": { "contract_count": 1, "amount_total_krw": 21500000000, "amount_this_krw": 21500000000, "share_amount_krw": 21500000000 }, "multi_year": { "contract_count": 1, "amount_total_krw": 91346298000, "amount_this_krw": 14850000000, "share_amount_krw": 14850000000 }, "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": 5, "amount_krw": 575063530000 }, { "buyer_code": "6130674", "buyer_ko": "전남광주통합특별시 도시철도건설본부", "contract_count": 1, "amount_krw": 14850000000 }, { "buyer_code": "4291050", "buyer_ko": "강원특별자치도 정선군 교통관리사업소", "contract_count": 1, "amount_krw": 999000000 }, { "buyer_code": "6520190", "buyer_ko": "제주특별자치도 서귀포시 안전도시건설국 교통행정과", "contract_count": 1, "amount_krw": 645800000 }, { "buyer_code": "B554805", "buyer_ko": "대구교통공사", "contract_count": 5, "amount_krw": 429040000 } ], "recent_contracts": [ { "contract_no": "R26TA02155137", "title_ko": "6,7호선 신조전동차(376칸) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-08-20", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 574746000000, "amount_krw": 574746000000, "buyer_ko": "서울교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02155137&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02120715", "title_ko": "5호선 200칸, 7호선 136칸, 8호선 별내선 54칸 전동차 객실표시기 혼잡도 표출화면 변경 설치 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-08-06", "changed_date": null, "amount_total_krw": 39700000, "amount_this_krw": 39700000, "amount_krw": 39700000, "buyer_ko": "서울교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02120715&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02005102", "title_ko": "1,2호선 전동차용 신형 TIS PCB 등 10종 제조구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-06", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 121000000, "amount_krw": 121000000, "buyer_ko": "대구교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02005102&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01989783", "title_ko": "1호선 전동차 정비용 물품[고속회로차단기(HSCB) 등 21종] 제조구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-22", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 268630000, "amount_krw": 268630000, "buyer_ko": "인천교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01989783&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01969163", "title_ko": "전기승용자동차외 12종", "category": "goods", "contract_type": "unit_price", "signed_date": "2026-06-17", "changed_date": null, "amount_total_krw": 21500000000, "amount_this_krw": 21500000000, "amount_krw": 21500000000, "buyer_ko": "각 수요기관", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01969163&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01962059", "title_ko": "8호선(별내선) 54칸 전동차 표시기 표출화면 변경 설치", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-15", "changed_date": null, "amount_total_krw": 30700000, "amount_this_krw": 30700000, "amount_krw": 30700000, "buyer_ko": "서울교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01962059&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01936523", "title_ko": "2호선 전동차 정비용 물품(CONTROL PCB 등 2종) 제조구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-09", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 25920000, "amount_krw": 25920000, "buyer_ko": "인천교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01936523&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01919136", "title_ko": "2026년 서귀포시 공영버스 전기저상버스 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-01", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 645800000, "amount_krw": 645800000, "buyer_ko": "제주특별자치도 서귀포시 안전도시건설국 교통행정과", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01919136&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01882663", "title_ko": "2026년 정선군 저상 전기버스 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-26", "changed_date": "2026-05-26", "amount_total_krw": 0, "amount_this_krw": 999000000, "amount_krw": 999000000, "buyer_ko": "강원특별자치도 정선군 교통관리사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01882663&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01875444", "title_ko": "1호선 신형전동차 추진장치 MOCK용 방전저항(MMRE) 등 1종 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-20", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1650000, "amount_krw": 1650000, "buyer_ko": "부산교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01875444&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01643737", "title_ko": "2호선 전동차 정비용 물품(PST PCB 등 6종) 제조구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-20", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 61920000, "amount_krw": 61920000, "buyer_ko": "인천교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01643737&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01437802", "title_ko": "3호선 전동차 타임릴레이 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-02-05", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 8200000, "amount_krw": 8200000, "buyer_ko": "대구교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01437802&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01427315", "title_ko": "전동차 차상운전자화면(HMI) 제조 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-02-05", "changed_date": "2026-02-05", "amount_total_krw": 0, "amount_this_krw": 106500000, "amount_krw": 106500000, "buyer_ko": "대전교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01427315&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01291295", "title_ko": "3호선 전동차용 보조전원장치 제어기 등 9종 제조구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-31", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 129350000, "amount_krw": 129350000, "buyer_ko": "대구교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01291295&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01288265", "title_ko": "5호선 513편성 5호차 방화 피해 차량 수선", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-30", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 219000000, "amount_krw": 219000000, "buyer_ko": "서울교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01288265&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01242306", "title_ko": "1,2호선 전동차용 신형 TIS 중앙장치 등 4종 제조구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-23", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 161090000, "amount_krw": 161090000, "buyer_ko": "대구교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01242306&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01223337", "title_ko": "실시간 통합정보시스템(5·7호선 336칸) 알림기능 개선 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-17", "changed_date": null, "amount_total_krw": 28130000, "amount_this_krw": 28130000, "amount_krw": 28130000, "buyer_ko": "서울교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01223337&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01223186", "title_ko": "광주도시철도 2호선 차량시스템 일괄 제작구매(8차)", "category": "goods", "contract_type": "multi_year", "signed_date": "2025-12-17", "changed_date": null, "amount_total_krw": 91346298000, "amount_this_krw": 14850000000, "amount_krw": 14850000000, "buyer_ko": "전남광주통합특별시 도시철도건설본부", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01223186&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01098706", "title_ko": "1호선 전동차 추진장치 및 보조전원장치 컨넥트용 브라켓 등 3종 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-20", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1700000, "amount_krw": 1700000, "buyer_ko": "부산교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01098706&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01071341", "title_ko": "2호선 전동차 표시기용 POWER 보드 제조 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-11", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 9400000, "amount_krw": 9400000, "buyer_ko": "대구교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01071341&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&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." }