{ "module": "kr-suppliers", "itemId": "6218171640", "title": "cheon kwang electric (천광전업(주))", "summary": "Public procurement supplier (6218171640): 18 contracts, KRW 3,550,460,880.", "data": { "kind": "supplier", "business_registration_no": "6218171640", "corp_code": null, "name_en": "cheon kwang electric", "name_ko": "천광전업(주)", "established_date": "2007-06-14", "address": "부산광역시 기장군 좌천5길 9-0 (장안읍)", "homepage": null, "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 6, "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": 18, "joint_contract_count": 0, "total_amount_krw": 3550460880, "by_category": { "goods": { "contract_count": 8, "amount_krw": 1921521880 }, "construction": { "contract_count": 10, "amount_krw": 1628939000 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 17, "amount_total_krw": 1553660000, "amount_this_krw": 3475181880, "share_amount_krw": 3475181880 }, "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": 75279000, "amount_this_krw": 75279000, "share_amount_krw": 75279000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "D258402", "buyer_ko": "한국수자원공사 금강유역본부 금강권수도사업단", "contract_count": 1, "amount_krw": 1455973430 }, { "buyer_code": "6260361", "buyer_ko": "부산광역시 건설본부", "contract_count": 1, "amount_krw": 1267307000 }, { "buyer_code": "3250000", "buyer_ko": "부산광역시 중구", "contract_count": 1, "amount_krw": 300884790 }, { "buyer_code": "7181000", "buyer_ko": "부산광역시교육청 부산광역시남부교육지원청", "contract_count": 1, "amount_krw": 219834000 }, { "buyer_code": "3400000", "buyer_ko": "부산광역시 기장군", "contract_count": 7, "amount_krw": 89520000 } ], "recent_contracts": [ { "contract_no": "R26TA02214400", "title_ko": "전력반도체센터 제1팹 공조시설 개보수사업 난연케이블 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-09-16", "changed_date": "2026-10-08", "amount_total_krw": 0, "amount_this_krw": 82433660, "amount_krw": 82433660, "buyer_ko": "부산광역시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02214400&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02122964", "title_ko": "부평동주민센터 이전 신축공사 냉난방기 구매 및 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-08-06", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 300884790, "amount_krw": 300884790, "buyer_ko": "부산광역시 중구", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02122964&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02096744", "title_ko": "월드컵 빌리지 인조잔디 A구장 스포츠조명 교체공사_관급자재(제어반)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-27", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 20900000, "amount_krw": 20900000, "buyer_ko": "부산광역시 기장군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02096744&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02046732", "title_ko": "철마체육시설 테니스장 스포츠조명 교체공사 분전반 제구 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-09", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 11900000, "amount_krw": 11900000, "buyer_ko": "부산광역시 기장군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02046732&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02010498", "title_ko": "구덕터널 노후 옥내소화전(배관) 교체(하행선) 소방공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-26", "changed_date": "2026-10-08", "amount_total_krw": 1267307000, "amount_this_krw": 1267307000, "amount_krw": 1267307000, "buyer_ko": "부산광역시 건설본부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02010498&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01949079", "title_ko": "남부지하도상가 BISCO 갤러리 공간 확장 전기공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-10", "changed_date": null, "amount_total_krw": 8630000, "amount_this_krw": 8630000, "amount_krw": 8630000, "buyer_ko": "부산시설공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01949079&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01832537", "title_ko": "기장도예촌 상수가압장 펌프자동제어반 이설 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-07", "changed_date": null, "amount_total_krw": 18350000, "amount_this_krw": 18350000, "amount_krw": 18350000, "buyer_ko": "부산광역시 기장군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01832537&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01830782", "title_ko": "SMPS함 구매 [정관체육시설 축구장 스포츠조명 교체공사]", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-06", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 12000000, "amount_krw": 12000000, "buyer_ko": "부산광역시 기장군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01830782&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01776788", "title_ko": "월드컵 빌리지 테니스장 스포츠조명 교체공사_관급자재(제어반) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-04-21", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 20520000, "amount_krw": 20520000, "buyer_ko": "부산광역시 기장군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01776788&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01750537", "title_ko": "공압밸브 현장판넬 철거공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-14", "changed_date": null, "amount_total_krw": 3791000, "amount_this_krw": 3791000, "amount_krw": 3791000, "buyer_ko": "부산환경공단 관로사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01750537&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01730136", "title_ko": "관급자재 구매(동천 광무교 차집제어반 및 CCTV 이설공사)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-04-09", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 16910000, "amount_krw": 16910000, "buyer_ko": "부산광역시 부산진구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01730136&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01678368", "title_ko": "장애인회관 보안등 이설공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-27", "changed_date": null, "amount_total_krw": 2500000, "amount_this_krw": 2500000, "amount_krw": 2500000, "buyer_ko": "부산광역시 기장군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01678368&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01675490", "title_ko": "수민배수구역 차집제어반 가이설 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-27", "changed_date": null, "amount_total_krw": 14058000, "amount_this_krw": 14058000, "amount_krw": 14058000, "buyer_ko": "부산광역시 동래구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01675490&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01229655", "title_ko": "용산초등학교 급식실현대화 및 기타 전기공사(긴급)(계속비)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-22", "changed_date": "2026-05-13", "amount_total_krw": 219834000, "amount_this_krw": 219834000, "amount_krw": 219834000, "buyer_ko": "부산광역시교육청 부산광역시남부교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01229655&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01193516", "title_ko": "당리중학교 등 3교(사하중, 하남중) 급식조리실 환기설비개선 전기공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-19", "changed_date": "2026-03-18", "amount_total_krw": 75279000, "amount_this_krw": 75279000, "amount_krw": 75279000, "buyer_ko": "부산광역시교육청 부산광역시서부교육지원청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01193516&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01224856", "title_ko": "(조달위탁)청주정수장 고도정수처리시설 설치사업 계측제어설비 제조구매설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-17", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1455973430, "amount_krw": 1455973430, "buyer_ko": "한국수자원공사 금강유역본부 금강권수도사업단", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01224856&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01109435", "title_ko": "기장도예촌 옥외소화전 보호대 설치 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-21", "changed_date": null, "amount_total_krw": 3350000, "amount_this_krw": 3350000, "amount_krw": 3350000, "buyer_ko": "부산광역시 기장군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01109435&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01032258", "title_ko": "부산동구장애인복지관 냉난방기 교체관련 전기공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-11", "changed_date": null, "amount_total_krw": 15840000, "amount_this_krw": 15840000, "amount_krw": 15840000, "buyer_ko": "동구장애인복지관", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01032258&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." }