{
  "module": "kr-suppliers",
  "itemId": "3288101060",
  "title": "(주)트러스트에이엔씨",
  "summary": "Public procurement supplier (3288101060): 4 contracts, KRW 3,739,196,096.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "3288101060",
    "corp_code": null,
    "name_en": null,
    "name_ko": "(주)트러스트에이엔씨",
    "established_date": "2018-02-01",
    "address": "서울특별시 강서구 마곡중앙로 161-17 (마곡동) 1001호",
    "homepage": "https://www.trustanc.co.kr/",
    "manufacturer_type": {
      "code": "supplier",
      "raw_ko": "공급"
    },
    "employees_reported": 13,
    "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": 4,
      "joint_contract_count": 2,
      "total_amount_krw": 3739196096,
      "by_category": {
        "goods": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "construction": {
          "contract_count": 3,
          "amount_krw": 3661888096
        },
        "services": {
          "contract_count": 1,
          "amount_krw": 77308000
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 2,
          "amount_total_krw": 1378518000,
          "amount_this_krw": 1378518000,
          "share_amount_krw": 1378518000
        },
        "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": 9635420800,
          "amount_this_krw": 4817710400,
          "share_amount_krw": 2360678096
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "7091300",
          "buyer_ko": "서울특별시교육청 서울특별시강남서초교육지원청",
          "contract_count": 2,
          "amount_krw": 2360678096
        },
        {
          "buyer_code": "3120000",
          "buyer_ko": "서울특별시 서대문구",
          "contract_count": 1,
          "amount_krw": 1301210000
        },
        {
          "buyer_code": "7051000",
          "buyer_ko": "서울특별시교육청 서울특별시북부교육지원청",
          "contract_count": 1,
          "amount_krw": 77308000
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA01971332",
          "title_ko": "서이초 교실 증축공사(2차)",
          "category": "construction",
          "contract_type": "multi_year",
          "signed_date": "2026-06-19",
          "changed_date": "2026-08-04",
          "amount_total_krw": 4817710400,
          "amount_this_krw": 2867710400,
          "amount_krw": 2867710400,
          "buyer_ko": "서울특별시교육청 서울특별시강남서초교육지원청",
          "method_ko": "제한경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": 49,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01971332&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01767707",
          "title_ko": "[긴급]제3종 시설물 정기안전점검 용역(노원중 외 25교)",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-20",
          "changed_date": null,
          "amount_total_krw": 77308000,
          "amount_this_krw": 77308000,
          "amount_krw": 77308000,
          "buyer_ko": "서울특별시교육청 서울특별시북부교육지원청",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01767707&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01250060",
          "title_ko": "서이초 교실 증축공사(장기계속)",
          "category": "construction",
          "contract_type": "multi_year",
          "signed_date": "2025-12-29",
          "changed_date": "2026-08-04",
          "amount_total_krw": 4817710400,
          "amount_this_krw": 1950000000,
          "amount_krw": 1950000000,
          "buyer_ko": "서울특별시교육청 서울특별시강남서초교육지원청",
          "method_ko": "제한경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": 49,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01250060&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01162086",
          "title_ko": "행복한밥상 2호점 설치공사(건축, 구조, 기계설비)",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-08",
          "changed_date": "2026-04-23",
          "amount_total_krw": 1301210000,
          "amount_this_krw": 1301210000,
          "amount_krw": 1301210000,
          "buyer_ko": "서울특별시 서대문구",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01162086&ctrtChgOrd=02&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."
}