{ "module": "kr-suppliers", "itemId": "2208677238", "title": "JS Data Systems (한국제이에스데이터시스템즈(주))", "summary": "Public procurement supplier (2208677238): 13 contracts, KRW 2,021,078,202.", "data": { "kind": "supplier", "business_registration_no": "2208677238", "corp_code": null, "name_en": "JS Data Systems", "name_ko": "한국제이에스데이터시스템즈(주)", "established_date": "2004-01-02", "address": "서울특별시 강남구 논현로28길 12 (도곡동) 명선빌딩 5층", "homepage": "http://www.jslinux.co.kr/", "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 20, "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": 13, "joint_contract_count": 1, "total_amount_krw": 2021078202, "by_category": { "goods": { "contract_count": 3, "amount_krw": 1119297300 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 10, "amount_krw": 901780902 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 12, "amount_total_krw": 864132530, "amount_this_krw": 1983429830, "share_amount_krw": 1983429830 }, "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": 969960000, "amount_this_krw": 50718540, "share_amount_krw": 37648372 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B553881", "buyer_ko": "한국교통안전공단", "contract_count": 6, "amount_krw": 1663279830 }, { "buyer_code": "Z001679", "buyer_ko": "사단법인 한국정보통신진흥협회", "contract_count": 5, "amount_krw": 298250000 }, { "buyer_code": "B555234", "buyer_ko": "한국도로교통공단", "contract_count": 1, "amount_krw": 37648372 }, { "buyer_code": "1342090", "buyer_ko": "교육부 국립국제교육원", "contract_count": 1, "amount_krw": 21900000 } ], "recent_contracts": [ { "contract_no": "R26TA02200787", "title_ko": "서울 구로, 제천, 원주 운전적성정밀검사장 검사기기 구매 및 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-09-04", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 862950000, "amount_krw": 862950000, "buyer_ko": "한국교통안전공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02200787&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02183948", "title_ko": "신규 CBT 철도종사자 자격시험장 네트워크 장비 구매 및 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-08-31", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 14347300, "amount_krw": 14347300, "buyer_ko": "한국교통안전공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02183948&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01906675", "title_ko": "2026년 유료방송 가입자 정보시스템 유지관리 및 운영지원", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-22", "changed_date": null, "amount_total_krw": 24750000, "amount_this_krw": 24750000, "amount_krw": 24750000, "buyer_ko": "사단법인 한국정보통신진흥협회", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01906675&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01859516", "title_ko": "통신통계 관리‧검증 시스템 구축 및 운영관리", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-06", "changed_date": null, "amount_total_krw": 91000000, "amount_this_krw": 91000000, "amount_krw": 91000000, "buyer_ko": "사단법인 한국정보통신진흥협회", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01859516&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01793768", "title_ko": "생성형AI 이용자 참여플랫폼 모바일 어플리케이션(APP) 개발", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-04-17", "changed_date": null, "amount_total_krw": 34000000, "amount_this_krw": 34000000, "amount_krw": 34000000, "buyer_ko": "사단법인 한국정보통신진흥협회", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01793768&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01649121", "title_ko": "운전면허수수료 정산 시스템 구축 및 VAN사업자 선정 사업", "category": "services", "contract_type": "multi_year", "signed_date": "2026-04-17", "changed_date": null, "amount_total_krw": 969960000, "amount_this_krw": 50718540, "amount_krw": 50718540, "buyer_ko": "한국도로교통공단", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 74.23, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01649121&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01675130", "title_ko": "2026년 특별검사 노후화 장비 교체 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-27", "changed_date": null, "amount_total_krw": 172000000, "amount_this_krw": 172000000, "amount_krw": 172000000, "buyer_ko": "한국교통안전공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01675130&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01617451", "title_ko": "한국교통안전공단 인천본부 운전적성정밀검사 장비 이전용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-17", "changed_date": null, "amount_total_krw": 21982530, "amount_this_krw": 21982530, "amount_krw": 21982530, "buyer_ko": "한국교통안전공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01617451&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01606190", "title_ko": "천안·인천 운전적성정밀검사장 검사기기 제작 및 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-12", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 242000000, "amount_krw": 242000000, "buyer_ko": "한국교통안전공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01606190&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01356773", "title_ko": "2026년도 회계정보분석시스템 개선 및 유지보수", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-19", "changed_date": null, "amount_total_krw": 49500000, "amount_this_krw": 49500000, "amount_krw": 49500000, "buyer_ko": "사단법인 한국정보통신진흥협회", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01356773&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01333912", "title_ko": "와이즈유저 및 온라인교육 시스템 운영지원", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-01", "changed_date": null, "amount_total_krw": 99000000, "amount_this_krw": 99000000, "amount_krw": 99000000, "buyer_ko": "사단법인 한국정보통신진흥협회", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01333912&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01277454", "title_ko": "2026년 운전적성정밀검사 장비 유지보수 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-29", "changed_date": null, "amount_total_krw": 350000000, "amount_this_krw": 350000000, "amount_krw": 350000000, "buyer_ko": "한국교통안전공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01277454&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01256311", "title_ko": "2026년 GKS 동문 홈페이지 운영 및 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-24", "changed_date": null, "amount_total_krw": 21900000, "amount_this_krw": 21900000, "amount_krw": 21900000, "buyer_ko": "교육부 국립국제교육원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01256311&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." }