{ "module": "kr-suppliers", "itemId": "1078717254", "title": "YOTTATECH (요다정보기술(주))", "summary": "Public procurement supplier (1078717254): 17 contracts, KRW 10,761,307,825.", "data": { "kind": "supplier", "business_registration_no": "1078717254", "corp_code": null, "name_en": "YOTTATECH", "name_ko": "요다정보기술(주)", "established_date": "2009-02-20", "address": "서울특별시 구로구 디지털로34길 27, 1110호(구로동, 대륭포스트타워3차)", "homepage": "https://www.yottatech.co.kr/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 82, "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": 17, "joint_contract_count": 4, "total_amount_krw": 10761307825, "by_category": { "goods": { "contract_count": 3, "amount_krw": 325880000 }, "construction": { "contract_count": 5, "amount_krw": 961631000 }, "services": { "contract_count": 9, "amount_krw": 9473796825 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 10, "amount_total_krw": 634901760, "amount_this_krw": 21135981760, "share_amount_krw": 4995821760 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 7, "amount_total_krw": 19755457900, "amount_this_krw": 8355016260, "share_amount_krw": 5765486065 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B551982", "buyer_ko": "한국지역정보개발원", "contract_count": 1, "amount_krw": 4035040000 }, { "buyer_code": "1270254", "buyer_ko": "법무부 서울지방교정청", "contract_count": 1, "amount_krw": 2241761808 }, { "buyer_code": "B551408", "buyer_ko": "한국주택금융공사", "contract_count": 1, "amount_krw": 1987843487 }, { "buyer_code": "7081300", "buyer_ko": "서울특별시교육청 서울특별시강서양천교육지원청", "contract_count": 2, "amount_krw": 935143000 }, { "buyer_code": "Z007753", "buyer_ko": "한국교육시설안전원", "contract_count": 1, "amount_krw": 498616800 } ], "recent_contracts": [ { "contract_no": "R26TA02286038", "title_ko": "DB서버 메모리 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-07", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 16280000, "amount_krw": 16280000, "buyer_ko": "서울올림픽기념국민체육진흥공단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02286038&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01929297", "title_ko": "(가칭)에코스쿨 건립 통신공사(2차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-06-04", "changed_date": null, "amount_total_krw": 939623000, "amount_this_krw": 839623000, "amount_krw": 839623000, "buyer_ko": "서울특별시교육청 서울특별시강서양천교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01929297&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01727369", "title_ko": "스마트 접견실 케이블 포설 작업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-08", "changed_date": null, "amount_total_krw": 5687000, "amount_this_krw": 5687000, "amount_krw": 5687000, "buyer_ko": "법무부 서울지방교정청 강릉교도소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01727369&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01662192", "title_ko": "차세대 재해복구시스템 위탁 운영 사업", "category": "services", "contract_type": "multi_year", "signed_date": "2026-03-25", "changed_date": null, "amount_total_krw": 9468157100, "amount_this_krw": 2839776410, "amount_krw": 2839776410, "buyer_ko": "한국주택금융공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 70, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01662192&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01611412", "title_ko": "모바일 앱 AI 전용 GPU 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-16", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 17600000, "amount_krw": 17600000, "buyer_ko": "서울신용보증재단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01611412&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01589301", "title_ko": "금융 마이데이터 서비스 저장장치 납품 설치", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-03-10", "changed_date": null, "amount_total_krw": 39800000, "amount_this_krw": 39800000, "amount_krw": 39800000, "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=R26TA01589301&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01564599", "title_ko": "변호인 스마트접견실 통신공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-04", "changed_date": "2026-04-08", "amount_total_krw": 4609000, "amount_this_krw": 4609000, "amount_krw": 4609000, "buyer_ko": "법무부 서울지방교정청 서울남부구치소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01564599&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01470358", "title_ko": "부산구치소 변호인 스마트접견실 조성공사(통신분야)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-12", "changed_date": null, "amount_total_krw": 16192000, "amount_this_krw": 16192000, "amount_krw": 16192000, "buyer_ko": "법무부 대구지방교정청 부산구치소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01470358&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01333367", "title_ko": "2026년도 한양클라우드센터 제2기 통합유지보수 2년차 분담금 계약", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-19", "changed_date": null, "amount_total_krw": 69996960, "amount_this_krw": 69996960, "amount_krw": 69996960, "buyer_ko": "한양여자대학교", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01333367&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01347824", "title_ko": "공영홈쇼핑 25년~27년 신규 도입 솔루션 및 인프라 유지관리", "category": "services", "contract_type": "multi_year", "signed_date": "2026-01-15", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 405149000, "amount_krw": 405149000, "buyer_ko": "(주)공영홈쇼핑", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 40, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01347824&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01289793", "title_ko": "2026년 전산시스템 IT인프라 통합유지보수", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-01", "changed_date": null, "amount_total_krw": 498616800, "amount_this_krw": 498616800, "amount_krw": 498616800, "buyer_ko": "한국교육시설안전원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01289793&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01153977", "title_ko": "2025~2026년 클라우드시스템 통합유지보수 용역(2차)", "category": "services", "contract_type": "multi_year", "signed_date": "2026-01-01", "changed_date": null, "amount_total_krw": 673556300, "amount_this_krw": 332372720, "amount_krw": 332372720, "buyer_ko": "경기도 성남시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01153977&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01296870", "title_ko": "전산 인프라 통합 유지보수 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-31", "changed_date": null, "amount_total_krw": 316618500, "amount_this_krw": 106305450, "amount_krw": 106305450, "buyer_ko": "별정우체국연금관리단", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01296870&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01295916", "title_ko": "2026년 표준기록관리시스템 통합 유지관리", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-30", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 20175200000, "amount_krw": 20175200000, "buyer_ko": "한국지역정보개발원", "method_ko": "수의계약", "role": "도급업체", "joint": true, "share_pct": 20, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01295916&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01248707", "title_ko": "(가칭)에코스쿨 건립 통신공사(1차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-22", "changed_date": "2026-06-29", "amount_total_krw": 935143000, "amount_this_krw": 95520000, "amount_krw": 95520000, "buyer_ko": "서울특별시교육청 서울특별시강서양천교육지원청", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01248707&ctrtChgOrd=04&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01184127", "title_ko": "HCI 백업시스템 및 오브젝트 스토리지 구축", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-09", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 292000000, "amount_krw": 292000000, "buyer_ko": "한국전기안전공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01184127&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01044078", "title_ko": "교정정보시스템 통합유지관리(2026년)", "category": "services", "contract_type": "multi_year", "signed_date": "2025-11-11", "changed_date": null, "amount_total_krw": 7422360000, "amount_this_krw": 3736269680, "amount_krw": 3736269680, "buyer_ko": "법무부 서울지방교정청", "method_ko": "일반경쟁", "role": "주계약업체", "joint": true, "share_pct": 60, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01044078&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." }