{ "module": "kr-suppliers", "itemId": "2148733800", "title": "IB Leaders (주식회사 아이비리더스)", "summary": "Public procurement supplier (2148733800): 19 contracts, KRW 8,137,478,304.", "data": { "kind": "supplier", "business_registration_no": "2148733800", "corp_code": null, "name_en": "IB Leaders", "name_ko": "주식회사 아이비리더스", "established_date": "2003-05-01", "address": "경기도 과천시 과천대로12길 117, G동 1001호(갈현동, 과천펜타원)", "homepage": "https://www.ibleaders.co.kr/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 62, "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": 19, "joint_contract_count": 4, "total_amount_krw": 8137478304, "by_category": { "goods": { "contract_count": 2, "amount_krw": 3055800000 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 17, "amount_krw": 5081678304 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 14, "amount_total_krw": 1841098000, "amount_this_krw": 7744492390, "share_amount_krw": 7202445390 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 5, "amount_total_krw": 10544968360, "amount_this_krw": 2295133330, "share_amount_krw": 935032914 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "1613518", "buyer_ko": "국토교통부 항공교통본부", "contract_count": 5, "amount_krw": 4360910000 }, { "buyer_code": "1613000", "buyer_ko": "국토교통부", "contract_count": 2, "amount_krw": 1260616000 }, { "buyer_code": "B553454", "buyer_ko": "항공안전기술원", "contract_count": 3, "amount_krw": 869033000 }, { "buyer_code": "Z013741", "buyer_ko": "한국공항공사 김포공항", "contract_count": 1, "amount_krw": 437800000 }, { "buyer_code": "D067524", "buyer_ko": "한국공항공사 항로시설본부", "contract_count": 1, "amount_krw": 393832914 } ], "recent_contracts": [ { "contract_no": "R26TA02351971", "title_ko": "2026년 항공교통데이터시스템 기능개선 및 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-23", "changed_date": null, "amount_total_krw": 156300000, "amount_this_krw": 156300000, "amount_krw": 156300000, "buyer_ko": "항공안전기술원", "method_ko": "수의계약", "role": "주계약업체", "joint": true, "share_pct": 51, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02351971&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02270606", "title_ko": "초경량 비행장치 사고조사 시스템 고도화 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-30", "changed_date": null, "amount_total_krw": 132858000, "amount_this_krw": 132858000, "amount_krw": 132858000, "buyer_ko": "한국교통안전공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02270606&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02217406", "title_ko": "대구표지소 전방향전술항행표지시설 장비 제작·구매 사업", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-09-11", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 3055800000, "amount_krw": 3055800000, "buyer_ko": "국토교통부 항공교통본부", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02217406&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02005310", "title_ko": "2026년 항공안전감독시스템 기능개선 및 유지보수", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-25", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 675616000, "amount_krw": 675616000, "buyer_ko": "국토교통부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02005310&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01958412", "title_ko": "철도사고조사 관리시스템 기능개선 및 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-15", "changed_date": null, "amount_total_krw": 68600000, "amount_this_krw": 68600000, "amount_krw": 68600000, "buyer_ko": "국무조정실 항공철도사고조사위원회", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01958412&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01786437", "title_ko": "2026년 한국형 항공안전분석시스템 구축 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-23", "changed_date": null, "amount_total_krw": 1163650000, "amount_this_krw": 1163650000, "amount_krw": 1163650000, "buyer_ko": "항공안전기술원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 60, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01786437&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01701401", "title_ko": "2026년 통합항공안전정보시스템 등 기능개선 및 유지관리", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-02", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 585000000, "amount_krw": 585000000, "buyer_ko": "국토교통부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01701401&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01592735", "title_ko": "2026년 문화셈터 운영 및 유지관리", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-10", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 376428390, "amount_krw": 376428390, "buyer_ko": "문화체육관광부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01592735&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01553047", "title_ko": "2026년 국가공역종합관리시스템(NAIMS) 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-04", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 400000000, "amount_krw": 400000000, "buyer_ko": "국토교통부 항공교통본부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01553047&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01559698", "title_ko": "2026년 시계비행상황관리시스템 등 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-03", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 485500000, "amount_krw": 485500000, "buyer_ko": "국토교통부 항공교통본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01559698&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01501837", "title_ko": "2026년 항공정보통합관리(AIM) 시스템 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-02-20", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 325050000, "amount_krw": 325050000, "buyer_ko": "국토교통부 항공교통본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01501837&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01294091", "title_ko": "항공정보처리시스템(AMHS) 소프트웨어 기술지원 용역(2차년도,장기계속)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-01-01", "changed_date": null, "amount_total_krw": 1172868360, "amount_this_krw": 437800000, "amount_krw": 437800000, "buyer_ko": "한국공항공사 김포공항", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01294091&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01291289", "title_ko": "2026년 항공교통업무자료관리시스템(ADAMS) 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-01", "changed_date": null, "amount_total_krw": 94560000, "amount_this_krw": 94560000, "amount_krw": 94560000, "buyer_ko": "국토교통부 항공교통본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01291289&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01213497", "title_ko": "KAC 드론교통관리(UTM) 시스템 구축사업(장기계속계약 3차년도)", "category": "goods", "contract_type": "multi_year", "signed_date": "2026-01-01", "changed_date": null, "amount_total_krw": 4700000000, "amount_this_krw": 281000000, "amount_krw": 281000000, "buyer_ko": "한국공항공사", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 0, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01213497&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01294726", "title_ko": "2026년 항공안전관리 지원업무시스템 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-30", "changed_date": null, "amount_total_krw": 91130000, "amount_this_krw": 91130000, "amount_krw": 91130000, "buyer_ko": "항공안전기술원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01294726&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01291066", "title_ko": "‘25~’27년 레이더 관제상황분석시스템 유지관리용역(2차)", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-30", "changed_date": null, "amount_total_krw": 156500000, "amount_this_krw": 55000000, "amount_krw": 55000000, "buyer_ko": "국토교통부 제주지방항공청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01291066&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01219726", "title_ko": "항공교통관제시스템 소프트웨어 기술지원 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-18", "changed_date": null, "amount_total_krw": 4418800000, "amount_this_krw": 1472933330, "amount_krw": 1472933330, "buyer_ko": "한국공항공사 항로시설본부", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 26.738, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01219726&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01213092", "title_ko": "2025~2026년 관제상황분석시스템 유지관리 용역(2차)", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-15", "changed_date": null, "amount_total_krw": 96800000, "amount_this_krw": 48400000, "amount_krw": 48400000, "buyer_ko": "국토교통부 서울지방항공청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01213092&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01060510", "title_ko": "초경량비행장치 사고조사 시스템 구축 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-11-10", "changed_date": null, "amount_total_krw": 134000000, "amount_this_krw": 134000000, "amount_krw": 134000000, "buyer_ko": "한국교통안전공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01060510&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&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." }