{
  "module": "kr-suppliers",
  "itemId": "5048152066",
  "title": "SUJUNG (주식회사 수정기업)",
  "summary": "Public procurement supplier (5048152066): 24 contracts, KRW 3,628,571,345.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "5048152066",
    "corp_code": null,
    "name_en": "SUJUNG",
    "name_ko": "주식회사 수정기업",
    "established_date": "2003-05-09",
    "address": "경상북도 안동시 풍산읍 석교길 31 (1층)",
    "homepage": "https://www.sjstage.co.kr/",
    "manufacturer_type": {
      "code": "manufacturer",
      "raw_ko": "제조"
    },
    "employees_reported": 10,
    "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": 24,
      "joint_contract_count": 1,
      "total_amount_krw": 3628571345,
      "by_category": {
        "goods": {
          "contract_count": 8,
          "amount_krw": 1593723230
        },
        "construction": {
          "contract_count": 15,
          "amount_krw": 1980876705
        },
        "services": {
          "contract_count": 1,
          "amount_krw": 53971410
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 22,
          "amount_total_krw": 988322800,
          "amount_this_krw": 2582046030,
          "share_amount_krw": 2582046030
        },
        "unit_price": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        },
        "multi_year": {
          "contract_count": 2,
          "amount_total_krw": 2783907140,
          "amount_this_krw": 2160190140,
          "share_amount_krw": 1046525315
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "7000974",
          "buyer_ko": "제주대학교",
          "contract_count": 1,
          "amount_krw": 782649200
        },
        {
          "buyer_code": "1613281",
          "buyer_ko": "국토교통부 부산지방국토관리청",
          "contract_count": 1,
          "amount_krw": 599665675
        },
        {
          "buyer_code": "8851000",
          "buyer_ko": "경상북도교육청 경상북도경산교육지원청",
          "contract_count": 1,
          "amount_krw": 446859640
        },
        {
          "buyer_code": "7134000",
          "buyer_ko": "서울특별시교육청 서울특별시성동광진교육지원청",
          "contract_count": 1,
          "amount_krw": 422793000
        },
        {
          "buyer_code": "7008296",
          "buyer_ko": "국립경국대학교",
          "contract_count": 1,
          "amount_krw": 417318760
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02375153",
          "title_ko": "과학실  안전개선  내부 공사 실시",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-30",
          "changed_date": null,
          "amount_total_krw": 7230000,
          "amount_this_krw": 7230000,
          "amount_krw": 7230000,
          "buyer_ko": "경상북도경산교육청 금락초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02375153&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02370010",
          "title_ko": "보건실 환경개선전기공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-30",
          "changed_date": null,
          "amount_total_krw": 1991000,
          "amount_this_krw": 1991000,
          "amount_krw": 1991000,
          "buyer_ko": "경상북도영덕교육청 지품중학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02370010&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02293948",
          "title_ko": "경북대로 노후 가로등기구 교체공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-07",
          "changed_date": null,
          "amount_total_krw": 28927250,
          "amount_this_krw": 28927250,
          "amount_krw": 28927250,
          "buyer_ko": "경상북도 안동시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02293948&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02237345",
          "title_ko": "진보초등학교병설유치원 냉난방시설개선 기계설비공사 관급자재(냉난방기) 구매 및 설치",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-16",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 39100550,
          "amount_krw": 39100550,
          "buyer_ko": "경상북도교육청 경상북도청송교육지원청",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02237345&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02182355",
          "title_ko": "경북하이텍고등학교 내진보강 부적정건물(건축도장실)개축 냉난방기구입 설치",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-27",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 48390000,
          "amount_krw": 48390000,
          "buyer_ko": "경상북도교육청 경북하이텍고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02182355&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02120202",
          "title_ko": "경주초등학교 화장실 화변기 양변기 교체 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-05",
          "changed_date": "2026-08-24",
          "amount_total_krw": 48759700,
          "amount_this_krw": 48759700,
          "amount_krw": 48759700,
          "buyer_ko": "경상북도경주교육청 경주초등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02120202&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01910601",
          "title_ko": "저동초등학교 다목적강당 증축 기계설비공사 관급자재(무대막)제작 구매",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-28",
          "changed_date": "2026-09-30",
          "amount_total_krw": 0,
          "amount_this_krw": 14708780,
          "amount_krw": 14708780,
          "buyer_ko": "경상북도교육청 경상북도울릉교육지원청",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01910601&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01810925",
          "title_ko": "국립경국대학교 연못조성 기계설비공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-29",
          "changed_date": "2026-09-28",
          "amount_total_krw": 417318760,
          "amount_this_krw": 417318760,
          "amount_krw": 417318760,
          "buyer_ko": "국립경국대학교",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01810925&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01775305",
          "title_ko": "예천군문화회관 난방설비 교체공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-20",
          "changed_date": null,
          "amount_total_krw": 41303940,
          "amount_this_krw": 41303940,
          "amount_krw": 41303940,
          "buyer_ko": "경상북도 예천군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01775305&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01578921",
          "title_ko": "2026년 제64회 경북도민체육대회 청소대행 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-06",
          "changed_date": null,
          "amount_total_krw": 53971410,
          "amount_this_krw": 53971410,
          "amount_krw": 53971410,
          "buyer_ko": "경상북도 안동시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01578921&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01530049",
          "title_ko": "안동 공공하수처리장 원심탈수기 교체공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-24",
          "changed_date": null,
          "amount_total_krw": 199838000,
          "amount_this_krw": 199838000,
          "amount_krw": 199838000,
          "buyer_ko": "경상북도 안동시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01530049&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01516390",
          "title_ko": "경안중학교 강당 등기구 교체 전기공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-24",
          "changed_date": null,
          "amount_total_krw": 14290000,
          "amount_this_krw": 14290000,
          "amount_krw": 14290000,
          "buyer_ko": "경상북도안동교육청 경안중학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01516390&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01477357",
          "title_ko": "국립한국문학관 건립 공사 관급자재(냉난방기) 구매",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-13",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 228880880,
          "amount_krw": 228880880,
          "buyer_ko": "문화체육관광부",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01477357&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01474232",
          "title_ko": "영남삼육중학교 본관 외부계단 보수공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-13",
          "changed_date": "2026-02-27",
          "amount_total_krw": 39391000,
          "amount_this_krw": 39391000,
          "amount_krw": 39391000,
          "buyer_ko": "경상북도교육청 경상북도경산교육지원청 영남삼육중학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01474232&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01462604",
          "title_ko": "영덕중학교 그린스마트스쿨 리모델링 및 증축 기계설비공사 관급자재(무대기계장치) 구매 설치",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-10",
          "changed_date": "2026-10-29",
          "amount_total_krw": 0,
          "amount_this_krw": 26400820,
          "amount_krw": 26400820,
          "buyer_ko": "경상북도교육청 경상북도영덕교육지원청",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01462604&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01401832",
          "title_ko": "오상고등학교 과학실외 2개소  환경개선 전기공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-01-27",
          "changed_date": "2026-03-20",
          "amount_total_krw": 23000000,
          "amount_this_krw": 23000000,
          "amount_krw": 23000000,
          "buyer_ko": "경상북도교육청 오상고등학교",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01401832&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01366723",
          "title_ko": "포항-안동2(2공구) 국도건설공사 전기공사(2차)",
          "category": "construction",
          "contract_type": "multi_year",
          "signed_date": "2026-01-21",
          "changed_date": null,
          "amount_total_krw": 2337047500,
          "amount_this_krw": 1713330500,
          "amount_krw": 1713330500,
          "buyer_ko": "국토교통부 부산지방국토관리청",
          "method_ko": "일반경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": 35,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01366723&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01292668",
          "title_ko": "[관급] 서울구의초 냉난방기 구매 및 설치",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-30",
          "changed_date": "2026-04-01",
          "amount_total_krw": 0,
          "amount_this_krw": 422793000,
          "amount_krw": 422793000,
          "buyer_ko": "서울특별시교육청 서울특별시성동광진교육지원청",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01292668&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01210874",
          "title_ko": "자인초등학교 그린스마트스쿨 조성 기계설비공사",
          "category": "construction",
          "contract_type": "multi_year",
          "signed_date": "2025-12-15",
          "changed_date": "2026-02-25",
          "amount_total_krw": 446859640,
          "amount_this_krw": 446859640,
          "amount_krw": 446859640,
          "buyer_ko": "경상북도교육청 경상북도경산교육지원청",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01210874&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01163168",
          "title_ko": "주왕산국립공원 학소대 화장실 신축공사(전기)",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-03",
          "changed_date": "2026-06-04",
          "amount_total_krw": 52140000,
          "amount_this_krw": 52140000,
          "amount_krw": 52140000,
          "buyer_ko": "국립공원공단 주왕산국립공원사무소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01163168&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&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."
}