{
  "module": "kr-suppliers",
  "itemId": "8388702928",
  "title": "주식회사 조인",
  "summary": "Public procurement supplier (8388702928): 16 contracts, KRW 3,401,243,350.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "8388702928",
    "corp_code": null,
    "name_en": null,
    "name_ko": "주식회사 조인",
    "established_date": "2024-02-15",
    "address": "경상남도 김해시 진영읍 진영로 133, 201호",
    "homepage": null,
    "manufacturer_type": {
      "code": "manufacturer",
      "raw_ko": "제조"
    },
    "employees_reported": 5,
    "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": 16,
      "joint_contract_count": 0,
      "total_amount_krw": 3401243350,
      "by_category": {
        "goods": {
          "contract_count": 13,
          "amount_krw": 3225068000
        },
        "construction": {
          "contract_count": 2,
          "amount_krw": 98006350
        },
        "services": {
          "contract_count": 1,
          "amount_krw": 78169000
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 14,
          "amount_total_krw": 176175350,
          "amount_this_krw": 3088585350,
          "share_amount_krw": 3088585350
        },
        "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": 625316000,
          "amount_this_krw": 312658000,
          "share_amount_krw": 312658000
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "5020500",
          "buyer_ko": "경상북도 포항시 맑은물사업소",
          "contract_count": 1,
          "amount_krw": 876922000
        },
        {
          "buyer_code": "B550234",
          "buyer_ko": "국방과학연구소",
          "contract_count": 1,
          "amount_krw": 617605000
        },
        {
          "buyer_code": "B554408",
          "buyer_ko": "서울물재생시설공단",
          "contract_count": 1,
          "amount_krw": 602770000
        },
        {
          "buyer_code": "5330000",
          "buyer_ko": "경상남도 통영시",
          "contract_count": 2,
          "amount_krw": 477999000
        },
        {
          "buyer_code": "1371027",
          "buyer_ko": "문화체육관광부 국립중앙박물관",
          "contract_count": 2,
          "amount_krw": 312658000
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02306705",
          "title_ko": "크레인 5톤 외 8종 구매(중기간 경쟁)",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-13",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 617605000,
          "amount_krw": 617605000,
          "buyer_ko": "국방과학연구소",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02306705&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02105134",
          "title_ko": "매안(2단계) 농어촌마을 하수도 정비사업(토목,건축,기계)(6차분)_스크린_구입",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-29",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 59334000,
          "amount_krw": 59334000,
          "buyer_ko": "경상남도 합천군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02105134&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02043781",
          "title_ko": "생림공공하수철시시설 증설사업(2차분) 관급자재(수문) 구입",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-08",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 20129000,
          "amount_krw": 20129000,
          "buyer_ko": "경상남도 김해시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02043781&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01983270",
          "title_ko": "생림공공하수처리시설 증설사업(2차분) 관급자재(폴리머용해장치) 구입",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-19",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 60268000,
          "amount_krw": 60268000,
          "buyer_ko": "경상남도 김해시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01983270&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01977920",
          "title_ko": "택전정수장 성능회복 개량공사(2차) 관급자재-필터프레스탈수기 구매 설치",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-18",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 876922000,
          "amount_krw": 876922000,
          "buyer_ko": "경상북도 포항시 맑은물사업소",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01977920&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01868374",
          "title_ko": "경남항공 국가산단 완충저류지 설치사업(3차분)(기계)(관급-수문밸브)",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-15",
          "changed_date": "2026-05-28",
          "amount_total_krw": 0,
          "amount_this_krw": 41066000,
          "amount_krw": 41066000,
          "buyer_ko": "경상남도 진주시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01868374&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01840886",
          "title_ko": "2026년 본관 냉방기 설치 부대공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-08",
          "changed_date": "2026-07-13",
          "amount_total_krw": 48708000,
          "amount_this_krw": 48708000,
          "amount_krw": 48708000,
          "buyer_ko": "경상남도",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01840886&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01813585",
          "title_ko": "2026년 배수지 재염소투입설비 유지관리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-30",
          "changed_date": "2026-04-30",
          "amount_total_krw": 78169000,
          "amount_this_krw": 78169000,
          "amount_krw": 78169000,
          "buyer_ko": "경상남도 김해시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01813585&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01716063",
          "title_ko": "양산하수처리장 찌꺼기 처리시설 개선사업 관급자재(슬러지 밸브)",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-07",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 64180000,
          "amount_krw": 64180000,
          "buyer_ko": "경상남도 양산시 상하수도사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01716063&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01686375",
          "title_ko": "서남센터 1처리장 소화조 가스교반송풍기 정비",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-30",
          "changed_date": "2026-10-26",
          "amount_total_krw": 0,
          "amount_this_krw": 602770000,
          "amount_krw": 602770000,
          "buyer_ko": "서울물재생시설공단",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01686375&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01678467",
          "title_ko": "국립충주박물관 건립 기계설비공사 관급자재(냉난방기-2차) 구매",
          "category": "goods",
          "contract_type": "multi_year",
          "signed_date": "2026-03-30",
          "changed_date": null,
          "amount_total_krw": 312658000,
          "amount_this_krw": 233757600,
          "amount_krw": 233757600,
          "buyer_ko": "문화체육관광부 국립중앙박물관",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01678467&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01251554",
          "title_ko": "국립충주박물관 건립 기계설비공사 관급자재(냉난방기) 구매",
          "category": "goods",
          "contract_type": "multi_year",
          "signed_date": "2025-12-23",
          "changed_date": null,
          "amount_total_krw": 312658000,
          "amount_this_krw": 78900400,
          "amount_krw": 78900400,
          "buyer_ko": "문화체육관광부 국립중앙박물관",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01251554&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01201542",
          "title_ko": "가야중학교 외 1교(월산중학교) 냉난방기 교체 기계설비공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-12",
          "changed_date": "2026-03-12",
          "amount_total_krw": 49298350,
          "amount_this_krw": 49298350,
          "amount_krw": 49298350,
          "buyer_ko": "경상남도교육청 경상남도김해교육지원청",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01201542&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01168904",
          "title_ko": "고중량물 이송 자율이동체 시험평가 시스템 20TON크레인",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-04",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 92137000,
          "amount_krw": 92137000,
          "buyer_ko": "재단법인 경남테크노파크",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01168904&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01149589",
          "title_ko": "수산부산물 자원화시설 기계(이송)설비 구입(체인컨베이어)",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-02",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 293694000,
          "amount_krw": 293694000,
          "buyer_ko": "경상남도 통영시",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01149589&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01150071",
          "title_ko": "수산부산물 자원화시설 기계(이송)설비 구입(버켓엘리베이터)",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-01",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 184305000,
          "amount_krw": 184305000,
          "buyer_ko": "경상남도 통영시",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01150071&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."
}