{
  "module": "kr-suppliers",
  "itemId": "1438126548",
  "title": "Filterain (주식회사 필터레인)",
  "summary": "Public procurement supplier (1438126548): 18 contracts, KRW 2,769,527,000.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "1438126548",
    "corp_code": null,
    "name_en": "Filterain",
    "name_ko": "주식회사 필터레인",
    "established_date": "2014-09-17",
    "address": "경기도 안양시 동안구 엘에스로 76, 609(호계동, 안양국제유통단지 가동)",
    "homepage": null,
    "manufacturer_type": {
      "code": "manufacturer",
      "raw_ko": "제조"
    },
    "employees_reported": 4,
    "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": 18,
      "joint_contract_count": 0,
      "total_amount_krw": 2769527000,
      "by_category": {
        "goods": {
          "contract_count": 5,
          "amount_krw": 2654638000
        },
        "construction": {
          "contract_count": 10,
          "amount_krw": 111370000
        },
        "services": {
          "contract_count": 3,
          "amount_krw": 3519000
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 18,
          "amount_total_krw": 114889000,
          "amount_this_krw": 2769527000,
          "share_amount_krw": 2769527000
        },
        "unit_price": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        },
        "multi_year": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "3740143",
          "buyer_ko": "경기도 수원시 환경국 하수관리과",
          "contract_count": 2,
          "amount_krw": 2630020000
        },
        {
          "buyer_code": "4000130",
          "buyer_ko": "경기도 오산시 환경사업소",
          "contract_count": 7,
          "amount_krw": 95265600
        },
        {
          "buyer_code": "3830000",
          "buyer_ko": "경기도 안양시",
          "contract_count": 1,
          "amount_krw": 19184000
        },
        {
          "buyer_code": "Z003629",
          "buyer_ko": "안양도시공사",
          "contract_count": 5,
          "amount_krw": 11094000
        },
        {
          "buyer_code": "4000000",
          "buyer_ko": "경기도 오산시",
          "contract_count": 1,
          "amount_krw": 8529400
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02213043",
          "title_ko": "호계수영장 여과기 분해점검 및 청소",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-09",
          "changed_date": null,
          "amount_total_krw": 1173000,
          "amount_this_krw": 1173000,
          "amount_krw": 1173000,
          "buyer_ko": "안양도시공사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02213043&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02211259",
          "title_ko": "적환장 내 대형폐기물 파쇄기 칼날 구입",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-08",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 19184000,
          "amount_krw": 19184000,
          "buyer_ko": "경기도 안양시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02211259&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02172544",
          "title_ko": "제1하수처리장 침사지 벨트컨베이어 수리",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-01",
          "changed_date": "2026-09-29",
          "amount_total_krw": 19679000,
          "amount_this_krw": 19679000,
          "amount_krw": 19679000,
          "buyer_ko": "경기도 오산시 환경사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02172544&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02039900",
          "title_ko": "서호생태수자원센터 1,2차 침전지 슬러지수집기 구매설치",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-09",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 1059000000,
          "amount_krw": 1059000000,
          "buyer_ko": "경기도 수원시 환경국 하수관리과",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02039900&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02008798",
          "title_ko": "하수처리장 체크밸브 및 게이트밸브 교체",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-29",
          "changed_date": "2026-07-16",
          "amount_total_krw": 20691000,
          "amount_this_krw": 20691000,
          "amount_krw": 20691000,
          "buyer_ko": "경기도 오산시 환경사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02008798&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01940609",
          "title_ko": "호계수영장 여과기 분해점검 및 청소",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-08",
          "changed_date": null,
          "amount_total_krw": 1173000,
          "amount_this_krw": 1173000,
          "amount_krw": 1173000,
          "buyer_ko": "안양도시공사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01940609&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01911318",
          "title_ko": "제1하수처리장 침사인양기 벨트컨베이어 수리",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-01",
          "changed_date": "2026-06-19",
          "amount_total_krw": 13332000,
          "amount_this_krw": 13332000,
          "amount_krw": 13332000,
          "buyer_ko": "경기도 오산시 환경사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01911318&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01844262",
          "title_ko": "정화조 환기팬 구입설치",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-08",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 3971000,
          "amount_krw": 3971000,
          "buyer_ko": "경기도 안양시 만안구보건소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01844262&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01616363",
          "title_ko": "호계수영장 여과기 분해점검 및 청소",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-16",
          "changed_date": null,
          "amount_total_krw": 1173000,
          "amount_this_krw": 1173000,
          "amount_krw": 1173000,
          "buyer_ko": "안양도시공사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01616363&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01493981",
          "title_ko": "분뇨처리장 탈취기 해방작업(순환펌프 수리) 및 정온정선 설치",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-23",
          "changed_date": "2026-02-23",
          "amount_total_krw": 7901000,
          "amount_this_krw": 7901000,
          "amount_krw": 7901000,
          "buyer_ko": "경기도 오산시 환경사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01493981&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01439710",
          "title_ko": "재이용시설 VF 역세 교반기 F호기 오버홀",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-06",
          "changed_date": "2026-02-12",
          "amount_total_krw": 9895600,
          "amount_this_krw": 9895600,
          "amount_krw": 9895600,
          "buyer_ko": "경기도 오산시 환경사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01439710&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01393378",
          "title_ko": "제1하수처리장 최초침전지 상부 안전난간 설치 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-01-29",
          "changed_date": "2026-02-23",
          "amount_total_krw": 8529400,
          "amount_this_krw": 8529400,
          "amount_krw": 8529400,
          "buyer_ko": "경기도 오산시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01393378&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01268324",
          "title_ko": "서호생태수자원센터 1,2차 침전지 슬러지수집기 구매설치",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-24",
          "changed_date": "2026-06-30",
          "amount_total_krw": 0,
          "amount_this_krw": 1571020000,
          "amount_krw": 1571020000,
          "buyer_ko": "경기도 수원시 환경국 하수관리과",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01268324&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01184437",
          "title_ko": "음식물처리시설 내 수중펌프 수리 및 배관 개선공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-09",
          "changed_date": null,
          "amount_total_krw": 4700000,
          "amount_this_krw": 4700000,
          "amount_krw": 4700000,
          "buyer_ko": "경기도 오산시 환경사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01184437&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01148347",
          "title_ko": "호계수영장 여과기 분해점검 및 청소",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-01",
          "changed_date": null,
          "amount_total_krw": 1173000,
          "amount_this_krw": 1173000,
          "amount_krw": 1173000,
          "buyer_ko": "안양도시공사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01148347&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01074526",
          "title_ko": "호계수영장 전해살균제 발생장치 셀 교체",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2025-11-11",
          "changed_date": null,
          "amount_total_krw": 6402000,
          "amount_this_krw": 6402000,
          "amount_krw": 6402000,
          "buyer_ko": "안양도시공사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01074526&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01067592",
          "title_ko": "도곡정수장 응집제 약품조절 밸브 수리",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2025-11-10",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 1463000,
          "amount_krw": 1463000,
          "buyer_ko": "경기도 남양주시 상하수도관리센터",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01067592&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01049290",
          "title_ko": "세마하수처리장 불명수 대비 중화설비 신설 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2025-11-05",
          "changed_date": null,
          "amount_total_krw": 19067000,
          "amount_this_krw": 19067000,
          "amount_krw": 19067000,
          "buyer_ko": "경기도 오산시 환경사업소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01049290&ctrtChgOrd=00&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."
}