{
  "module": "kr-suppliers",
  "itemId": "6138117515",
  "title": "HYUN KANG (현강건설주식회사)",
  "summary": "Public procurement supplier (6138117515): 2 contracts, KRW 3,937,534,800.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "6138117515",
    "corp_code": null,
    "name_en": "HYUN KANG",
    "name_ko": "현강건설주식회사",
    "established_date": "1999-03-05",
    "address": "대전광역시 유성구 온천서로 50, 3층(장대동)",
    "homepage": null,
    "manufacturer_type": {
      "code": "supplier",
      "raw_ko": "공급"
    },
    "employees_reported": 14,
    "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": 2,
      "joint_contract_count": 1,
      "total_amount_krw": 3937534800,
      "by_category": {
        "goods": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "construction": {
          "contract_count": 2,
          "amount_krw": 3937534800
        },
        "services": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 1,
          "amount_total_krw": 88130000,
          "amount_this_krw": 88130000,
          "share_amount_krw": 88130000
        },
        "unit_price": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        },
        "multi_year": {
          "contract_count": 1,
          "amount_total_krw": 67554762000,
          "amount_this_krw": 19247024000,
          "share_amount_krw": 3849404800
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "3680000",
          "buyer_ko": "대전광역시 대덕구",
          "contract_count": 1,
          "amount_krw": 3849404800
        },
        {
          "buyer_code": "B550234",
          "buyer_ko": "국방과학연구소",
          "contract_count": 1,
          "amount_krw": 88130000
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA01816561",
          "title_ko": "대덕구 신청사 건립 건축(토목.조경.기계) 공사(2차분 )",
          "category": "construction",
          "contract_type": "multi_year",
          "signed_date": "2026-04-29",
          "changed_date": "2026-08-11",
          "amount_total_krw": 67554762000,
          "amount_this_krw": 19247024000,
          "amount_krw": 19247024000,
          "buyer_ko": "대전광역시 대덕구",
          "method_ko": "제한경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": 20,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01816561&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01152353",
          "title_ko": "체력단련장 진입도로 구축 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-02",
          "changed_date": "2026-06-17",
          "amount_total_krw": 88130000,
          "amount_this_krw": 88130000,
          "amount_krw": 88130000,
          "buyer_ko": "국방과학연구소",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01152353&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."
}