{ "module": "kr-suppliers", "itemId": "4098177796", "title": "OSIC ((주)오성정보통신)", "summary": "Public procurement supplier (4098177796): 73 contracts, KRW 3,989,008,825.", "data": { "kind": "supplier", "business_registration_no": "4098177796", "corp_code": null, "name_en": "OSIC", "name_ko": "(주)오성정보통신", "established_date": "2003-10-20", "address": "전남광주통합특별시 무안군 후광대로 274 (삼향읍, 남악 도청프라자1014호))", "homepage": "http://www.osic.info/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 30, "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": 73, "joint_contract_count": 6, "total_amount_krw": 3989008825, "by_category": { "goods": { "contract_count": 22, "amount_krw": 792796270 }, "construction": { "contract_count": 21, "amount_krw": 248833000 }, "services": { "contract_count": 30, "amount_krw": 2947379555 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 67, "amount_total_krw": 825484320, "amount_this_krw": 2352415590, "share_amount_krw": 2183528190 }, "unit_price": { "contract_count": 1, "amount_total_krw": 16397000, "amount_this_krw": 16397000, "share_amount_krw": 16397000 }, "multi_year": { "contract_count": 5, "amount_total_krw": 11305323440, "amount_this_krw": 2505845140, "share_amount_krw": 1805480635 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "6130182", "buyer_ko": "전남광주통합특별시 소방본부 전남권역부본부", "contract_count": 6, "amount_krw": 1544035616 }, { "buyer_code": "7140432", "buyer_ko": "전남광주통합특별시교육청 전남청사", "contract_count": 3, "amount_krw": 582965090 }, { "buyer_code": "5845000", "buyer_ko": "전남광주통합특별시 고흥군", "contract_count": 2, "amount_krw": 296308000 }, { "buyer_code": "6130769", "buyer_ko": "전남광주통합특별시 무안청사", "contract_count": 2, "amount_krw": 232167431 }, { "buyer_code": "6130190", "buyer_ko": "전남광주통합특별시 소방본부 광주권역부본부", "contract_count": 1, "amount_krw": 190000000 } ], "recent_contracts": [ { "contract_no": "R26TA02322941", "title_ko": "광양시 민방위 경보시설 노후 위성수신기 교체", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-16", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 8494000, "amount_krw": 8494000, "buyer_ko": "전남광주통합특별시 광양시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02322941&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02312819", "title_ko": "해제면사무소 신청사 이전에 따른 통신공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-15", "changed_date": null, "amount_total_krw": 17419000, "amount_this_krw": 17419000, "amount_krw": 17419000, "buyer_ko": "전남광주통합특별시 무안군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02312819&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02308530", "title_ko": "광양시 민방위 경보시설 노후 축전지 교체", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-13", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 6856000, "amount_krw": 6856000, "buyer_ko": "전남광주통합특별시 광양시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02308530&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02303836", "title_ko": "우주발사체 복합문화센터 건립 음향송출(영상동보) 구매 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-12", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 6388000, "amount_krw": 6388000, "buyer_ko": "전남광주통합특별시 고흥군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02303836&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02260432", "title_ko": "사무실 통신장비 UPS 배터리 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-09-23", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 16998000, "amount_krw": 16998000, "buyer_ko": "전남광주통합특별시 영암군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02260432&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02234612", "title_ko": "문내119지역대 통신설비 이설 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-16", "changed_date": null, "amount_total_krw": 3850000, "amount_this_krw": 3850000, "amount_krw": 3850000, "buyer_ko": "전남광주통합특별시 해남소방서", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02234612&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02195594", "title_ko": "화성여자교도소 신축 통신공사", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-09-08", "changed_date": null, "amount_total_krw": 4022200790, "amount_this_krw": 50000000, "amount_krw": 50000000, "buyer_ko": "법무부", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 70, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02195594&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02189618", "title_ko": "평여119안전센터 통신장비 신설 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-31", "changed_date": null, "amount_total_krw": 7663000, "amount_this_krw": 7663000, "amount_krw": 7663000, "buyer_ko": "전남광주통합특별시 여수소방서", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02189618&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02144197", "title_ko": "동부소방서 방송시스템 보수 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-14", "changed_date": null, "amount_total_krw": 9990000, "amount_this_krw": 9990000, "amount_krw": 9990000, "buyer_ko": "전남광주통합특별시 동부소방서", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02144197&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02145367", "title_ko": "영암군보건소 1층, 2층 사무실 이전 구내통신공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-13", "changed_date": null, "amount_total_krw": 18349000, "amount_this_krw": 18349000, "amount_krw": 18349000, "buyer_ko": "전남광주통합특별시 영암군 보건소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02145367&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02136699", "title_ko": "2026년 영광소방서 대응구조과 통신환경 개선공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-11", "changed_date": null, "amount_total_krw": 4500000, "amount_this_krw": 4500000, "amount_krw": 4500000, "buyer_ko": "전남광주통합특별시 영광소방서", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02136699&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02096843", "title_ko": "행정전화 전수녹음·통화 권장 시간 설정 라이선스 구입[물품 26-128]", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-27", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 15048000, "amount_krw": 15048000, "buyer_ko": "전남광주통합특별시 여수시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02096843&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02085518", "title_ko": "민방위 경보 사이렌 이전 설치공사", "category": "construction", "contract_type": "unit_price", "signed_date": "2026-07-23", "changed_date": null, "amount_total_krw": 16397000, "amount_this_krw": 16397000, "amount_krw": 16397000, "buyer_ko": "전남광주통합특별시 광양시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02085518&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02071837", "title_ko": "민방위 경보시설 노후 위성수신기 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-21", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 15776000, "amount_krw": 15776000, "buyer_ko": "전남광주통합특별시 영암군", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02071837&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02014965", "title_ko": "산포면 민방위 경보시설(사이렌) 설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-29", "changed_date": null, "amount_total_krw": 40860000, "amount_this_krw": 40860000, "amount_krw": 40860000, "buyer_ko": "전남광주통합특별시 나주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02014965&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01991832", "title_ko": "강진중 그린스마트스쿨 증축 통신공사 관급자재(통합배선반) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-23", "changed_date": "2026-09-04", "amount_total_krw": 0, "amount_this_krw": 110958690, "amount_krw": 110958690, "buyer_ko": "전남광주통합특별시교육청 전남청사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01991832&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01988857", "title_ko": "지능형 네트워크(SDN) 구축 사업", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-23", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 315000000, "amount_krw": 315000000, "buyer_ko": "전남광주통합특별시교육청 전남청사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01988857&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01977952", "title_ko": "긴급구조시스템 정보통신장비 지령방송장치 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-22", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 190000000, "amount_krw": 190000000, "buyer_ko": "전남광주통합특별시 소방본부 광주권역부본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01977952&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01970624", "title_ko": "영상회의시스템 통합 구축 물품 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-17", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 18810000, "amount_krw": 18810000, "buyer_ko": "전남광주통합특별시 소방본부 전남권역부본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01970624&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01970519", "title_ko": "행정교환기 연계 작업 물품 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-17", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 18273000, "amount_krw": 18273000, "buyer_ko": "전남광주통합특별시 소방본부 전남권역부본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01970519&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." }