{ "module": "kr-suppliers", "itemId": "1388141509", "title": "semyung (세명전기 주식회사)", "summary": "Public procurement supplier (1388141509): 6 contracts, KRW 6,672,383,050.", "data": { "kind": "supplier", "business_registration_no": "1388141509", "corp_code": null, "name_en": "semyung", "name_ko": "세명전기 주식회사", "established_date": "2007-07-02", "address": "경상남도 창원시 성산구 삼정자로33번길 23 (성주동) 지하층", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 7, "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": 1, "total_amount_krw": 6672383050, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 6, "amount_krw": 6672383050 }, "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": 118773400, "amount_this_krw": 118773400, "share_amount_krw": 118773400 }, "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": 13107219300, "amount_this_krw": 13107219300, "share_amount_krw": 6553609650 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "Z003620", "buyer_ko": "(주)강원랜드", "contract_count": 1, "amount_krw": 6553609650 }, { "buyer_code": "5670000", "buyer_ko": "경상남도 창원시", "contract_count": 1, "amount_krw": 67891000 }, { "buyer_code": "9022000", "buyer_ko": "경상남도교육청 경상남도창원교육지원청", "contract_count": 1, "amount_krw": 31702400 }, { "buyer_code": "Z005628", "buyer_ko": "창원시설공단", "contract_count": 3, "amount_krw": 19180000 } ], "recent_contracts": [ { "contract_no": "R26TA01561127", "title_ko": "그랜드호텔 및 마운틴콘도 환경개선 전기공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-03-13", "changed_date": "2026-09-18", "amount_total_krw": 13107219300, "amount_this_krw": 13107219300, "amount_krw": 13107219300, "buyer_ko": "(주)강원랜드", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 50, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01561127&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01362318", "title_ko": "농업기술센터 교통영향평가 이행 전기공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-01-21", "changed_date": "2026-06-25", "amount_total_krw": 67891000, "amount_this_krw": 67891000, "amount_krw": 67891000, "buyer_ko": "경상남도 창원시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01362318&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01224059", "title_ko": "진해중앙초등학교 본관동 철거 및 모듈러 소방공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-17", "changed_date": "2026-03-30", "amount_total_krw": 31702400, "amount_this_krw": 31702400, "amount_krw": 31702400, "buyer_ko": "경상남도교육청 경상남도창원교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01224059&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01174772", "title_ko": "성산스포츠센터 빙상장 LED투광등 교체 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-05", "changed_date": null, "amount_total_krw": 5520000, "amount_this_krw": 5520000, "amount_krw": 5520000, "buyer_ko": "창원시설공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01174772&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01123791", "title_ko": "3층 휘트니스2실 조명설비 교체 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-25", "changed_date": null, "amount_total_krw": 4160000, "amount_this_krw": 4160000, "amount_krw": 4160000, "buyer_ko": "창원시설공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01123791&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01110237", "title_ko": "감계복지센터 남녀 샤워장 탈의실 전등 분리 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-20", "changed_date": null, "amount_total_krw": 9500000, "amount_this_krw": 9500000, "amount_krw": 9500000, "buyer_ko": "창원시설공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01110237&ctrtChgOrd=00&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." }