{ "module": "kr-suppliers", "itemId": "5568101821", "title": "주아정보 주식회사", "summary": "Public procurement supplier (5568101821): 20 contracts, KRW 2,318,746,040.", "data": { "kind": "supplier", "business_registration_no": "5568101821", "corp_code": null, "name_en": null, "name_ko": "주아정보 주식회사", "established_date": "2020-08-24", "address": "경상남도 김해시 김해대로2324번길 40-3(봉황동, 주아빌딩)", "homepage": "http://www.juainfo.com/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 15, "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": 5, "total_amount_krw": 2318746040, "by_category": { "goods": { "contract_count": 3, "amount_krw": 467130000 }, "construction": { "contract_count": 4, "amount_krw": 144987000 }, "services": { "contract_count": 13, "amount_krw": 1706629040 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 18, "amount_total_krw": 1968451040, "amount_this_krw": 5658831040, "share_amount_krw": 1874846040 }, "unit_price": { "contract_count": 1, "amount_total_krw": 11892900, "amount_this_krw": 11892900, "share_amount_krw": 11892900 }, "multi_year": { "contract_count": 1, "amount_total_krw": 3860000000, "amount_this_krw": 1930000000, "share_amount_krw": 443900000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B553789", "buyer_ko": "한국기상산업기술원", "contract_count": 6, "amount_krw": 1004091000 }, { "buyer_code": "Z024845", "buyer_ko": "재단법인 전라남도 환경산업진흥원", "contract_count": 1, "amount_krw": 422565000 }, { "buyer_code": "5310000", "buyer_ko": "경상남도 진주시", "contract_count": 2, "amount_krw": 324741840 }, { "buyer_code": "5670000", "buyer_ko": "경상남도 창원시", "contract_count": 1, "amount_krw": 262893000 }, { "buyer_code": "5360000", "buyer_ko": "경상남도 밀양시", "contract_count": 2, "amount_krw": 92594000 } ], "recent_contracts": [ { "contract_no": "R26TA02369079", "title_ko": "2026. 학생용 스마트단말기 충전보관함 재배치 사업", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-29", "changed_date": null, "amount_total_krw": 53980000, "amount_this_krw": 53980000, "amount_krw": 53980000, "buyer_ko": "경상남도교육청 경상남도교육청미래교육원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02369079&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02277733", "title_ko": "부석(814) AWS 이전·설치 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-01", "changed_date": null, "amount_total_krw": 19852000, "amount_this_krw": 19852000, "amount_krw": 19852000, "buyer_ko": "한국기상산업기술원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02277733&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02220776", "title_ko": "광양국가산단 통합관제센터 상황관제 인프라 구축", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-14", "changed_date": null, "amount_total_krw": 650100000, "amount_this_krw": 650100000, "amount_krw": 650100000, "buyer_ko": "재단법인 전라남도 환경산업진흥원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 65, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02220776&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02199056", "title_ko": "무인기상관측소(동두천, 파주) 환경개선 공사 계약", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-11", "changed_date": "2026-10-21", "amount_total_krw": 53277000, "amount_this_krw": 53277000, "amount_krw": 53277000, "buyer_ko": "기상청 수도권기상청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02199056&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02217843", "title_ko": "울진자동기상관측소 전산실 이전(옥외 스틸하우스)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-09", "changed_date": null, "amount_total_krw": 52569000, "amount_this_krw": 52569000, "amount_krw": 52569000, "buyer_ko": "기상청 대구지방기상청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02217843&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02036175", "title_ko": "자동기상관측장비(AWS) 노후 센서 교체", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-07", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 79584000, "amount_krw": 79584000, "buyer_ko": "경상남도 밀양시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02036175&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02031247", "title_ko": "한림면 기초생활거점조성사업 악취모니터링시스템 보완 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-06", "changed_date": null, "amount_total_krw": 6336000, "amount_this_krw": 6336000, "amount_krw": 6336000, "buyer_ko": "한국농어촌공사 경남지역본부 김해.양산.부산지사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02031247&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01992707", "title_ko": "2026년도 자동기상관측장비 교체사업", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-23", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 2192500000, "amount_krw": 2192500000, "buyer_ko": "한국기상산업기술원", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 10, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01992707&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01488682", "title_ko": "대구지방기상청 소관 2개소(북후, 옥산) AWS 관측시설(전원) 개선 및 이전·설치 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-19", "changed_date": null, "amount_total_krw": 19289000, "amount_this_krw": 19289000, "amount_krw": 19289000, "buyer_ko": "한국기상산업기술원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01488682&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01413600", "title_ko": "2026년 스마트경로당 현장시설물 유지관리 용역(단가계약)", "category": "services", "contract_type": "unit_price", "signed_date": "2026-02-02", "changed_date": null, "amount_total_krw": 11892900, "amount_this_krw": 11892900, "amount_krw": 11892900, "buyer_ko": "경상남도 김해시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01413600&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01231155", "title_ko": "2026년 음성경보시스템 유지보수 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-31", "changed_date": null, "amount_total_krw": 5339200, "amount_this_krw": 5339200, "amount_krw": 5339200, "buyer_ko": "경상남도 양산시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01231155&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01294804", "title_ko": "2026년 도로기상관측장비 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-30", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1250000000, "amount_krw": 1250000000, "buyer_ko": "한국기상산업기술원", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 15, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01294804&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01282570", "title_ko": "2026년 DMB재난경보방송 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-30", "changed_date": null, "amount_total_krw": 13010000, "amount_this_krw": 13010000, "amount_krw": 13010000, "buyer_ko": "경상남도 밀양시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01282570&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01287664", "title_ko": "2026년 지상기상관측장비 관측장소 관리 용역사업", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-29", "changed_date": null, "amount_total_krw": 635000000, "amount_this_krw": 635000000, "amount_krw": 635000000, "buyer_ko": "한국기상산업기술원", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 18, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01287664&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01250106", "title_ko": "2025년~2026년 지상기상관측장비 유지관리 용역(2차년도)", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-29", "changed_date": null, "amount_total_krw": 3860000000, "amount_this_krw": 1930000000, "amount_krw": 1930000000, "buyer_ko": "한국기상산업기술원", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 23, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01250106&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01185076", "title_ko": "2026년 조기경보시스템 유지관리용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-29", "changed_date": null, "amount_total_krw": 19740000, "amount_this_krw": 19740000, "amount_krw": 19740000, "buyer_ko": "경상남도 김해시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01185076&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01184672", "title_ko": "배출가스 5등급차량 운행제한 단속시스템 유지보수 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-29", "changed_date": null, "amount_total_krw": 20620000, "amount_this_krw": 20620000, "amount_krw": 20620000, "buyer_ko": "경상남도 김해시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01184672&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01270353", "title_ko": "2026년 창원시 의창구·성산구 CCTV 유지보수 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-26", "changed_date": "2026-05-18", "amount_total_krw": 262893000, "amount_this_krw": 262893000, "amount_krw": 262893000, "buyer_ko": "경상남도 창원시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01270353&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01223427", "title_ko": "2026년 진주시 감응신호시스템 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-22", "changed_date": null, "amount_total_krw": 156445840, "amount_this_krw": 156445840, "amount_krw": 156445840, "buyer_ko": "경상남도 진주시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01223427&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01136935", "title_ko": "2025년 진주시 농업용 저수지 자동계측시스템(수위측정기 및 CCTV) 구축사업(관급자재-원격단말장치)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-27", "changed_date": "2026-05-26", "amount_total_krw": 0, "amount_this_krw": 168296000, "amount_krw": 168296000, "buyer_ko": "경상남도 진주시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01136935&ctrtChgOrd=03&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." }