{
  "module": "kr-suppliers",
  "itemId": "6228114531",
  "title": "hansung Development corp. (주식회사 한성개발공사)",
  "summary": "Public procurement supplier (6228114531): 92 contracts, KRW 2,621,926,870.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "6228114531",
    "corp_code": null,
    "name_en": "hansung Development corp.",
    "name_ko": "주식회사 한성개발공사",
    "established_date": "1996-10-01",
    "address": "경상남도 김해시 분성로 524(어방동)",
    "homepage": null,
    "manufacturer_type": {
      "code": "supplier",
      "raw_ko": "공급"
    },
    "employees_reported": 125,
    "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": 92,
      "joint_contract_count": 42,
      "total_amount_krw": 2621926870,
      "by_category": {
        "goods": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "construction": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "services": {
          "contract_count": 92,
          "amount_krw": 2621926870
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 56,
          "amount_total_krw": 4651670390,
          "amount_this_krw": 4651670390,
          "share_amount_krw": 2390257070
        },
        "unit_price": {
          "contract_count": 18,
          "amount_total_krw": 34578437000,
          "amount_this_krw": 18141064000,
          "share_amount_krw": 1428700000
        },
        "multi_year": {
          "contract_count": 18,
          "amount_total_krw": 29913091500,
          "amount_this_krw": 8064016000,
          "share_amount_krw": 231669800
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "5350000",
          "buyer_ko": "경상남도 김해시",
          "contract_count": 38,
          "amount_krw": 536396000
        },
        {
          "buyer_code": "D150509",
          "buyer_ko": "한국농어촌공사 경남지역본부",
          "contract_count": 1,
          "amount_krw": 383884000
        },
        {
          "buyer_code": "Z026746",
          "buyer_ko": "김해시도시개발공사",
          "contract_count": 3,
          "amount_krw": 361743680
        },
        {
          "buyer_code": "6480000",
          "buyer_ko": "경상남도",
          "contract_count": 5,
          "amount_krw": 175514000
        },
        {
          "buyer_code": "1192360",
          "buyer_ko": "해양수산부 마산지방해양수산청",
          "contract_count": 1,
          "amount_krw": 152351690
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02372283",
          "title_ko": "조만강유역 물순환 촉진사업 타당성 검토 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-30",
          "changed_date": null,
          "amount_total_krw": 21340000,
          "amount_this_krw": 21340000,
          "amount_krw": 21340000,
          "buyer_ko": "경상남도 김해시",
          "method_ko": "수의계약",
          "role": "도급업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02372283&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02363000",
          "title_ko": "이동 자연재해위험개선지구 정비사업 감독권한대행 등 건설사업관리 용역(2차분)",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-10-29",
          "changed_date": null,
          "amount_total_krw": 3308755000,
          "amount_this_krw": 1000000000,
          "amount_krw": 1000000000,
          "buyer_ko": "경상남도 김해시",
          "method_ko": "지명경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": 40,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02363000&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02356450",
          "title_ko": "김해시 주촌면 원지지구(1지구) 농촌공간정비사업 시행계획 및 실시설계 변경 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-28",
          "changed_date": null,
          "amount_total_krw": 18150000,
          "amount_this_krw": 18150000,
          "amount_krw": 18150000,
          "buyer_ko": "김해시도시개발공사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02356450&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02326846",
          "title_ko": "화목하수처리구역 회현처리분구 차집관로정비사업 건설사업관리용역(3차분)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-10-20",
          "changed_date": null,
          "amount_total_krw": 4424954000,
          "amount_this_krw": 2000000000,
          "amount_krw": 2000000000,
          "buyer_ko": "경상남도 김해시",
          "method_ko": "지명경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02326846&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02324998",
          "title_ko": "여객운수시설 운영 및 교통처리 방안 검증 용역(1차)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-10-20",
          "changed_date": null,
          "amount_total_krw": 147082000,
          "amount_this_krw": 55156000,
          "amount_krw": 55156000,
          "buyer_ko": "(재)서울연구원",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 80,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02324998&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02308495",
          "title_ko": "거제시 소하천구역(일부) 변경 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-19",
          "changed_date": null,
          "amount_total_krw": 19602000,
          "amount_this_krw": 19602000,
          "amount_krw": 19602000,
          "buyer_ko": "경상남도 거제시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02308495&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01754391",
          "title_ko": "광산, 고곡지구 양수장 시설개선사업 세부설계",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-19",
          "changed_date": "2026-04-16",
          "amount_total_krw": 383884000,
          "amount_this_krw": 383884000,
          "amount_krw": 383884000,
          "buyer_ko": "한국농어촌공사 경남지역본부",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01754391&ctrtChgOrd=04&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02304182",
          "title_ko": "장유 삼문동 695번지 일원 오수관로 정비공사 실시설계용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-12",
          "changed_date": null,
          "amount_total_krw": 21040000,
          "amount_this_krw": 21040000,
          "amount_krw": 21040000,
          "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=R26TA02304182&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02289379",
          "title_ko": "산청 양천지구 재해복구사업 감독권한대행 등 건설사업관리용역(총체분,2026년분)",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-10-08",
          "changed_date": null,
          "amount_total_krw": 2008000000,
          "amount_this_krw": 1700000000,
          "amount_krw": 1700000000,
          "buyer_ko": "경상남도",
          "method_ko": "지명경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02289379&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02284879",
          "title_ko": "동김해IC지구 풍수해생활권 종합정비사업 타당성 조사 및 기본계획 수립 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-08",
          "changed_date": null,
          "amount_total_krw": 21340000,
          "amount_this_krw": 21340000,
          "amount_krw": 21340000,
          "buyer_ko": "경상남도 김해시",
          "method_ko": "수의계약",
          "role": "도급업체",
          "joint": true,
          "share_pct": 40,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02284879&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02274130",
          "title_ko": "진영 금봉교차로 화물자동차 공영차고지 조성사업 실시설계 변경 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-30",
          "changed_date": null,
          "amount_total_krw": 21340000,
          "amount_this_krw": 21340000,
          "amount_krw": 21340000,
          "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=R26TA02274130&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02266358",
          "title_ko": "양산 내석지구 하천재해예방사업 건설사업관리(감독권한대행) 용역(4차분)",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-09-30",
          "changed_date": null,
          "amount_total_krw": 3270250000,
          "amount_this_krw": 300000000,
          "amount_krw": 300000000,
          "buyer_ko": "경상남도 양산시",
          "method_ko": "지명경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": 30,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02266358&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02265506",
          "title_ko": "웅동지구(1지구) 개발사업 잔여 기반시설 공사 시공단계 감독권한대행 등 건설사업관리용역",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2026-09-30",
          "changed_date": null,
          "amount_total_krw": 2065000000,
          "amount_this_krw": 2065000000,
          "amount_krw": 2065000000,
          "buyer_ko": "경남개발공사",
          "method_ko": "지명경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02265506&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02266245",
          "title_ko": "소량지구 위험도로 개선공사 소규모 재해영향평가용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-29",
          "changed_date": null,
          "amount_total_krw": 20900000,
          "amount_this_krw": 20900000,
          "amount_krw": 20900000,
          "buyer_ko": "경상남도 남해군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02266245&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02206371",
          "title_ko": "미집행 도시계획시설 단계별 집행계획 수립 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-09",
          "changed_date": null,
          "amount_total_krw": 19300000,
          "amount_this_krw": 19300000,
          "amount_krw": 19300000,
          "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=R26TA02206371&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02198959",
          "title_ko": "도시공원 디딤확산숲 조성사업(남산, 분산성공원) 실시설계용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-04",
          "changed_date": null,
          "amount_total_krw": 21150000,
          "amount_this_krw": 21150000,
          "amount_krw": 21150000,
          "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=R26TA02198959&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02141030",
          "title_ko": "김해시 도시계획시설(장사시설) 조성사업 재해영향평가 변경 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-19",
          "changed_date": null,
          "amount_total_krw": 10670000,
          "amount_this_krw": 10670000,
          "amount_krw": 10670000,
          "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=R26TA02141030&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02144531",
          "title_ko": "명지항 어촌신활력증진사업(유형3) 재해영향성검토 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-13",
          "changed_date": null,
          "amount_total_krw": 19200000,
          "amount_this_krw": 19200000,
          "amount_krw": 19200000,
          "buyer_ko": "한국농어촌공사 경남지역본부 김해.양산.부산지사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02144531&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02124489",
          "title_ko": "용남~무전간 도로 건설사업 지하안전평가용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-06",
          "changed_date": null,
          "amount_total_krw": 120456000,
          "amount_this_krw": 120456000,
          "amount_krw": 120456000,
          "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=R26TA02124489&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02116980",
          "title_ko": "본산 자연재해위험개선지구 정비사업 군도24호선 본산교 변경설계 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-04",
          "changed_date": null,
          "amount_total_krw": 20950000,
          "amount_this_krw": 20950000,
          "amount_krw": 20950000,
          "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=R26TA02116980&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&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."
}