{ "module": "kr-suppliers", "itemId": "2158635051", "title": "LIG Defense&Aerospace Co., Ltd. (엘아이지디펜스앤에어로스페이스(주))", "summary": "Public procurement supplier (2158635051): 25 contracts, KRW 45,926,101,273.", "data": { "kind": "supplier", "business_registration_no": "2158635051", "corp_code": "00503668", "name_en": "LIG Defense&Aerospace Co., Ltd.", "name_ko": "엘아이지디펜스앤에어로스페이스(주)", "established_date": "1998-02-25", "address": "경기도 용인시 기흥구 마북로 207 엘아이지넥스원(주)", "homepage": "https://www.ligdefenseaerospace.com/", "manufacturer_type": null, "employees_reported": null, "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": 25, "joint_contract_count": 2, "total_amount_krw": 45926101273, "by_category": { "goods": { "contract_count": 10, "amount_krw": 40631259000 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 15, "amount_krw": 5294842273 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 24, "amount_total_krw": 4147785730, "amount_this_krw": 44779044730, "share_amount_krw": 44289534793 }, "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": 8632648933, "amount_this_krw": 1636566480, "share_amount_krw": 1636566480 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B550234", "buyer_ko": "국방과학연구소", "contract_count": 14, "amount_krw": 34149003063 }, { "buyer_code": "Z004843", "buyer_ko": "한국항공우주연구원", "contract_count": 3, "amount_krw": 7530300000 }, { "buyer_code": "B090025", "buyer_ko": "한국표준과학연구원", "contract_count": 1, "amount_krw": 1745000000 }, { "buyer_code": "ZD00075", "buyer_ko": "국군제9965부대", "contract_count": 1, "amount_krw": 1636566480 }, { "buyer_code": "7006353", "buyer_ko": "충남대학교 산학협력단", "contract_count": 1, "amount_krw": 440000000 } ], "recent_contracts": [ { "contract_no": "R26TA02360024", "title_ko": "초정밀 부반사경 6축 제어 메커니즘 어셈블리 개발", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-28", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 3723000000, "amount_krw": 3723000000, "buyer_ko": "한국항공우주연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02360024&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02359374", "title_ko": "고속초점조절장치 개발", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-27", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 2253000000, "amount_krw": 2253000000, "buyer_ko": "한국항공우주연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02359374&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02287098", "title_ko": "해상유도무기 빅데이터 기반 신뢰도 분석 방안 수립 연구", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-10-14", "changed_date": null, "amount_total_krw": 35273610, "amount_this_krw": 35273610, "amount_krw": 35273610, "buyer_ko": "국방기술품질원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02287098&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02155223", "title_ko": "26~28년 군정찰위성 지상체 외주정비 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-08-20", "changed_date": null, "amount_total_krw": 8632648933, "amount_this_krw": 1636566480, "amount_krw": 1636566480, "buyer_ko": "국군제9965부대", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02155223&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01858715", "title_ko": "드로그시스템을 장착한 AUV 제작 수정 보완", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-26", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 440000000, "amount_krw": 440000000, "buyer_ko": "충남대학교 산학협력단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01858715&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01851985", "title_ko": "KPS위성 1호기 탑재체 FM 하네스 설계 및 제작 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-14", "changed_date": null, "amount_total_krw": 1554300000, "amount_this_krw": 1554300000, "amount_krw": 1554300000, "buyer_ko": "한국항공우주연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01851985&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01852001", "title_ko": "사이버 보안 참조 아키텍처 설계 검증과 보안 적용 프레임워크 구현 검증 환경 제작", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-13", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 5130000000, "amount_krw": 5130000000, "buyer_ko": "국방과학연구소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01852001&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01783050", "title_ko": "'26년 해궁 유도탄 추진부 ASRP 시험용역 계약 의뢰", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-28", "changed_date": null, "amount_total_krw": 60025280, "amount_this_krw": 60025280, "amount_krw": 60025280, "buyer_ko": "국방기술품질원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01783050&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01781987", "title_ko": "2026년 비궁 유도로켓 ASRP 시험용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-28", "changed_date": "2026-04-28", "amount_total_krw": 70224700, "amount_this_krw": 70224700, "amount_krw": 70224700, "buyer_ko": "국방기술품질원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01781987&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01649496", "title_ko": "무인항공체계 항공전자 개방형 공통 아키텍처 개발 국내외 기술분석", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-25", "changed_date": null, "amount_total_krw": 499475000, "amount_this_krw": 499475000, "amount_krw": 499475000, "buyer_ko": "국방과학연구소", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 10, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01649496&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01571906", "title_ko": "항공 MUM-T 연동 프로토콜 개발 및 무인항공체계 통제장비 개방형 공통 아키텍처 개발 국내외 기술 분석", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-06", "changed_date": null, "amount_total_krw": 388179000, "amount_this_krw": 388179000, "amount_krw": 388179000, "buyer_ko": "국방과학연구소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 89.7, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01571906&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01324009", "title_ko": "소부대 통합 전장가시화 체계 상세설계 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-12", "changed_date": null, "amount_total_krw": 55000000, "amount_this_krw": 55000000, "amount_krw": 55000000, "buyer_ko": "국립창원대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01324009&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01223912", "title_ko": "한국형 위성항법시스템(KPS) 위성시각비교시스템 개발", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-24", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1745000000, "amount_krw": 1745000000, "buyer_ko": "한국표준과학연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01223912&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01218503", "title_ko": "다중상태 소노부이 전술분석장비", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-16", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 5963500000, "amount_krw": 5963500000, "buyer_ko": "국방과학연구소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01218503&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01216625", "title_ko": "다중궤도 Ka대역 위성단말 제작", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-16", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 11704000000, "amount_krw": 11704000000, "buyer_ko": "국방과학연구소", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01216625&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01179878", "title_ko": "P11E 장입탄 CSP(일반)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-08", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 4344759000, "amount_krw": 4344759000, "buyer_ko": "국방과학연구소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01179878&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01152667", "title_ko": "MUAV 데이터링크 장비 수리", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-03", "changed_date": null, "amount_total_krw": 470000000, "amount_this_krw": 470000000, "amount_krw": 470000000, "buyer_ko": "국방과학연구소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01152667&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01151738", "title_ko": "송수신전단장치 보완등", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-03", "changed_date": null, "amount_total_krw": 50900000, "amount_this_krw": 50900000, "amount_krw": 50900000, "buyer_ko": "국방과학연구소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01151738&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01135550", "title_ko": "관성항법장치 핵심구성품 가속수명시험", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-01", "changed_date": null, "amount_total_krw": 290900000, "amount_this_krw": 290900000, "amount_krw": 290900000, "buyer_ko": "국방과학연구소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01135550&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01124511", "title_ko": "음향소해신호 발생기 모델링 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-01", "changed_date": null, "amount_total_krw": 201800000, "amount_this_krw": 201800000, "amount_krw": 201800000, "buyer_ko": "국방과학연구소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01124511&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." }