{
  "module": "kr-suppliers",
  "itemId": "2118614883",
  "title": "ECO, Inc. (주식회사 이씨오)",
  "summary": "Public procurement supplier (2118614883): 135 contracts, KRW 19,007,822,610.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "2118614883",
    "corp_code": null,
    "name_en": "ECO, Inc.",
    "name_ko": "주식회사 이씨오",
    "established_date": "1995-09-27",
    "address": "서울특별시 성동구 광나루로6길 35 (성수동2가)",
    "homepage": "https://www.eco.co.kr/",
    "manufacturer_type": {
      "code": "manufacturer",
      "raw_ko": "제조"
    },
    "employees_reported": 157,
    "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": 135,
      "joint_contract_count": 10,
      "total_amount_krw": 19007822610,
      "by_category": {
        "goods": {
          "contract_count": 21,
          "amount_krw": 2021772340
        },
        "construction": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "services": {
          "contract_count": 114,
          "amount_krw": 16986050270
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 126,
          "amount_total_krw": 4224473570,
          "amount_this_krw": 39083295910,
          "share_amount_krw": 17959045510
        },
        "unit_price": {
          "contract_count": 7,
          "amount_total_krw": 7156394000,
          "amount_this_krw": 7156394000,
          "share_amount_krw": 7156394000
        },
        "multi_year": {
          "contract_count": 2,
          "amount_total_krw": 5758000000,
          "amount_this_krw": 2879000000,
          "share_amount_krw": 1048777100
        },
        "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": 6052560000
        },
        {
          "buyer_code": "1371029",
          "buyer_ko": "문화체육관광부 국립중앙도서관",
          "contract_count": 4,
          "amount_krw": 2932202100
        },
        {
          "buyer_code": "9750000",
          "buyer_ko": "헌법재판소",
          "contract_count": 1,
          "amount_krw": 1434840000
        },
        {
          "buyer_code": "1250000",
          "buyer_ko": "통일부",
          "contract_count": 1,
          "amount_krw": 1349200000
        },
        {
          "buyer_code": "9740124",
          "buyer_ko": "대법원 법원도서관",
          "contract_count": 2,
          "amount_krw": 1151800000
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02364387",
          "title_ko": "2026년 경기도서관 국외 전자책 구독",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-28",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 15000000,
          "amount_krw": 15000000,
          "buyer_ko": "경기도",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02364387&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02320364",
          "title_ko": "대구도서관 정보화시스템 유지관리 용역(북드라이브)",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-16",
          "changed_date": null,
          "amount_total_krw": 3030000,
          "amount_this_krw": 3030000,
          "amount_krw": 3030000,
          "buyer_ko": "대구광역시 대구도서관",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02320364&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02298564",
          "title_ko": "하남시 어린이영어도서관 ICT 시스템 구축 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-14",
          "changed_date": null,
          "amount_total_krw": 132000000,
          "amount_this_krw": 132000000,
          "amount_krw": 132000000,
          "buyer_ko": "경기도 하남시 평생교육원",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02298564&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02280659",
          "title_ko": "평촌도서관 정보화‧자동화시스템 구축",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-02",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 805000000,
          "amount_krw": 805000000,
          "buyer_ko": "경기도 안양시",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02280659&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02149205",
          "title_ko": "인천도서관 2026년 23차 자료구입(전자책)",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-19",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 10773940,
          "amount_krw": 10773940,
          "buyer_ko": "인천광역시 인천도서관",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02149205&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02144010",
          "title_ko": "식별용꼬리표",
          "category": "goods",
          "contract_type": "unit_price",
          "signed_date": "2026-08-18",
          "changed_date": null,
          "amount_total_krw": 2427500000,
          "amount_this_krw": 2427500000,
          "amount_krw": 2427500000,
          "buyer_ko": "각 수요기관",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02144010&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02118616",
          "title_ko": "2026년도 전국법원 도서실 RFID 시스템 도입 및 노후화장비 교체 사업",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-04",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 569800000,
          "amount_krw": 569800000,
          "buyer_ko": "대법원 법원도서관",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02118616&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02038888",
          "title_ko": "빛마루도서관 정보화 시스템 구축",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-07",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 426500000,
          "amount_krw": 426500000,
          "buyer_ko": "경기도 광명시",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02038888&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01899453",
          "title_ko": "도서자동화 접근성 강화 장비 구입(동백도서관 외 5개소)",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-26",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 19872000,
          "amount_krw": 19872000,
          "buyer_ko": "경기도 용인시 도서관사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01899453&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01891264",
          "title_ko": "차세대 법률정보 통합시스템 구축 1단계 사업",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-22",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 2174000000,
          "amount_krw": 2174000000,
          "buyer_ko": "헌법재판소",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 66,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01891264&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01881232",
          "title_ko": "멀티미디어교육용소프트웨어",
          "category": "goods",
          "contract_type": "unit_price",
          "signed_date": "2026-05-21",
          "changed_date": null,
          "amount_total_krw": 2200000000,
          "amount_this_krw": 2200000000,
          "amount_krw": 2200000000,
          "buyer_ko": "각 수요기관",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01881232&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01880822",
          "title_ko": "웅상도서관 멀티인포메이션 시스템 구입",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-20",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 13000000,
          "amount_krw": 13000000,
          "buyer_ko": "경상남도 양산시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01880822&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01870464",
          "title_ko": "2026년 서울시교육청 전자도서관 국외전자책 구입",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-19",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 19000000,
          "amount_krw": 19000000,
          "buyer_ko": "서울특별시교육청",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01870464&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01822246",
          "title_ko": "2026년 서울도서관 국내 구독형 전자자료 구독",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-04",
          "changed_date": null,
          "amount_total_krw": 207000000,
          "amount_this_krw": 207000000,
          "amount_krw": 207000000,
          "buyer_ko": "서울특별시 서울도서관",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01822246&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01776781",
          "title_ko": "2026년 서울도서관 구독형 국외 전자책 구독",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-22",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 16500000,
          "amount_krw": 16500000,
          "buyer_ko": "서울특별시 서울도서관",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01776781&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01741362",
          "title_ko": "SEN스쿨-서울특별시교육청전자도서관 계정 연계 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-14",
          "changed_date": null,
          "amount_total_krw": 6200000,
          "amount_this_krw": 6200000,
          "amount_krw": 6200000,
          "buyer_ko": "서울특별시교육청 서울특별시교육청교육연구정보원",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01741362&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01717232",
          "title_ko": "2026년 국외 전자책(OverDrive) 구독",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-07",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 9759000,
          "amount_krw": 9759000,
          "buyer_ko": "문화체육관광부 국립중앙도서관 국립세종도서관",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01717232&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01689702",
          "title_ko": "도봉도서관  RFID 태그 프린터기 구입",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-01",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 5500000,
          "amount_krw": 5500000,
          "buyer_ko": "서울특별시교육청 도봉도서관",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01689702&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01682305",
          "title_ko": "동북아평화자료원(가칭) 정보시스템 구축 1차 사업",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-30",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 2698400000,
          "amount_krw": 2698400000,
          "buyer_ko": "통일부",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 50,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01682305&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01650113",
          "title_ko": "(복원관리과) 2026년 기록물 디지털화 사업",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-23",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 1281500000,
          "amount_krw": 1281500000,
          "buyer_ko": "행정안전부 국가기록원",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 50,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01650113&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."
}