{ "module": "kr-suppliers", "itemId": "3148125419", "title": "YeonmuTech Inc ((주)연무기술)", "summary": "Public procurement supplier (3148125419): 45 contracts, KRW 25,345,121,694.", "data": { "kind": "supplier", "business_registration_no": "3148125419", "corp_code": null, "name_en": "YeonmuTech Inc", "name_ko": "(주)연무기술", "established_date": "1999-03-30", "address": "대전광역시 유성구 대덕대로590번길 11-14 (도룡동)", "homepage": "https://www.yeonmu.com/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 57, "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": 45, "joint_contract_count": 6, "total_amount_krw": 25345121694, "by_category": { "goods": { "contract_count": 10, "amount_krw": 2397177900 }, "construction": { "contract_count": 3, "amount_krw": 44888000 }, "services": { "contract_count": 32, "amount_krw": 22903055794 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 35, "amount_total_krw": 16154173600, "amount_this_krw": 23297966500, "share_amount_krw": 19930673300 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 10, "amount_total_krw": 18226573950, "amount_this_krw": 6762103230, "share_amount_krw": 5414448394 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B190001", "buyer_ko": "한국조폐공사", "contract_count": 10, "amount_krw": 9411885600 }, { "buyer_code": "B550234", "buyer_ko": "국방과학연구소", "contract_count": 3, "amount_krw": 2829662000 }, { "buyer_code": "D557091", "buyer_ko": "한국연구재단 정보통신기획평가원", "contract_count": 4, "amount_krw": 2618510800 }, { "buyer_code": "1053000", "buyer_ko": "재정경제부", "contract_count": 1, "amount_krw": 1406000000 }, { "buyer_code": "1052000", "buyer_ko": "기획예산처", "contract_count": 2, "amount_krw": 1387573920 } ], "recent_contracts": [ { "contract_no": "R26TA02333076", "title_ko": "산학연협력단지조성사업단 기자재 구입(컴퓨터서버)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-23", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 253974600, "amount_krw": 253974600, "buyer_ko": "충북대학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02333076&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02284697", "title_ko": "한국전통문화대학교 가상화시스템 도입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-19", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 460000000, "amount_krw": 460000000, "buyer_ko": "국가유산청 한국전통문화대학교", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02284697&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02312501", "title_ko": "암호 통신 가시화 장비 10G 모듈 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-14", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 13200000, "amount_krw": 13200000, "buyer_ko": "한국연구재단 정보통신기획평가원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02312501&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02251687", "title_ko": "(화폐본부) 온라인 유지보수용 생산설비망 유지보수 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-21", "changed_date": null, "amount_total_krw": 8520000, "amount_this_krw": 8520000, "amount_krw": 8520000, "buyer_ko": "한국조폐공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02251687&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02234466", "title_ko": "[화폐본부] 온라인 유지보수용 생산설비망 UTP 케이블 포설", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-15", "changed_date": null, "amount_total_krw": 585000, "amount_this_krw": 585000, "amount_krw": 585000, "buyer_ko": "한국조폐공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02234466&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02201810", "title_ko": "보령시 수소교통 복합기지 구축사업 원격모니터링 통신연결 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-07", "changed_date": null, "amount_total_krw": 5445000, "amount_this_krw": 5445000, "amount_krw": 5445000, "buyer_ko": "(주)한국가스기술공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02201810&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02204529", "title_ko": "재해복구 시스템 네트워크 환경 구축 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-09-04", "changed_date": null, "amount_total_krw": 5151201600, "amount_this_krw": 5151201600, "amount_krw": 5151201600, "buyer_ko": "한국조폐공사", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02204529&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02093919", "title_ko": "대전 금고 수소충전소 원격모니터링 통신연결 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-14", "changed_date": "2026-08-14", "amount_total_krw": 8250000, "amount_this_krw": 8250000, "amount_krw": 8250000, "buyer_ko": "(주)한국가스기술공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02093919&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02140343", "title_ko": "본사 경영정보시스템 전원 이중화 장비 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-08-12", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1860000, "amount_krw": 1860000, "buyer_ko": "한국조폐공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02140343&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02097256", "title_ko": "IITP AI 활용을 위한 기반 인프라(GPU서버) 구축", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-28", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 739260000, "amount_krw": 739260000, "buyer_ko": "한국연구재단 정보통신기획평가원", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02097256&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02076149", "title_ko": "ID 생산관리시스템 인프라 통합 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-21", "changed_date": null, "amount_total_krw": 1173600000, "amount_this_krw": 1173600000, "amount_krw": 1173600000, "buyer_ko": "한국조폐공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02076149&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02053542", "title_ko": "초고속 시험자료 전송망 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-14", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 586432000, "amount_krw": 586432000, "buyer_ko": "국방과학연구소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02053542&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02026481", "title_ko": "데이터허브 포털 보안취약점 점검 및 NICE 신규모듈 전환용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-07-03", "changed_date": null, "amount_total_krw": 20000000, "amount_this_krw": 20000000, "amount_krw": 20000000, "buyer_ko": "대전광역시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02026481&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02018539", "title_ko": "과학기술 ONEST 지식포털 구축사업", "category": "services", "contract_type": "multi_year", "signed_date": "2026-07-01", "changed_date": null, "amount_total_krw": 2981000000, "amount_this_krw": 1631000000, "amount_krw": 1631000000, "buyer_ko": "국가과학기술연구회", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 23.6, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02018539&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01961208", "title_ko": "유성복합터미널 사무 전산장비 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-12", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 2992500, "amount_krw": 2992500, "buyer_ko": "대전교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01961208&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01872264", "title_ko": "2024년~2026년 전산인프라 유지보수 용역(3차년도)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-05-27", "changed_date": null, "amount_total_krw": 827290000, "amount_this_krw": 279030000, "amount_krw": 279030000, "buyer_ko": "항공안전기술원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01872264&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01890108", "title_ko": "용전어린이공원 리모델링사업 CCTV 설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-21", "changed_date": "2026-09-03", "amount_total_krw": 31193000, "amount_this_krw": 31193000, "amount_krw": 31193000, "buyer_ko": "대전광역시 동구", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01890108&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01845492", "title_ko": "경영정보시스템 가상화 클러스터 증설 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-11", "changed_date": null, "amount_total_krw": 368600000, "amount_this_krw": 368600000, "amount_krw": 368600000, "buyer_ko": "한국조폐공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01845492&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01834551", "title_ko": "카드발급시스템 재해복구시스템 구축 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-07", "changed_date": null, "amount_total_krw": 606500000, "amount_this_krw": 606500000, "amount_krw": 606500000, "buyer_ko": "한국조폐공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01834551&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01798006", "title_ko": "관세청 GPU 서버 도입 사업", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-04-30", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 313600000, "amount_krw": 313600000, "buyer_ko": "관세청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01798006&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." }