{
  "module": "kr-suppliers",
  "itemId": "6118700363",
  "title": "SEOKYUNG (주식회사 서경산업)",
  "summary": "Public procurement supplier (6118700363): 24 contracts, KRW 8,463,318,030.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "6118700363",
    "corp_code": null,
    "name_en": "SEOKYUNG",
    "name_ko": "주식회사 서경산업",
    "established_date": "2016-03-21",
    "address": "서울특별시 마포구 성암로 330, C동 4층 423호, 424호, 425호(DMC첨단산업센터)",
    "homepage": "https://www.ictsk.com/",
    "manufacturer_type": {
      "code": "manufacturer",
      "raw_ko": "제조"
    },
    "employees_reported": 12,
    "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": 24,
      "joint_contract_count": 2,
      "total_amount_krw": 8463318030,
      "by_category": {
        "goods": {
          "contract_count": 3,
          "amount_krw": 625893690
        },
        "construction": {
          "contract_count": 4,
          "amount_krw": 337581590
        },
        "services": {
          "contract_count": 17,
          "amount_krw": 7499842750
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 17,
          "amount_total_krw": 3156191540,
          "amount_this_krw": 5298158980,
          "share_amount_krw": 4250359980
        },
        "unit_price": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        },
        "multi_year": {
          "contract_count": 7,
          "amount_total_krw": 9033507240,
          "amount_this_krw": 4212958050,
          "share_amount_krw": 4212958050
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "3340000",
          "buyer_ko": "부산광역시 사하구",
          "contract_count": 3,
          "amount_krw": 1769640360
        },
        {
          "buyer_code": "6500045",
          "buyer_ko": "제주특별자치도 자치경찰단",
          "contract_count": 5,
          "amount_krw": 1735600000
        },
        {
          "buyer_code": "3050000",
          "buyer_ko": "서울특별시 동대문구",
          "contract_count": 3,
          "amount_krw": 840340950
        },
        {
          "buyer_code": "6110000",
          "buyer_ko": "서울특별시",
          "contract_count": 2,
          "amount_krw": 835152000
        },
        {
          "buyer_code": "3820000",
          "buyer_ko": "경기도 의정부시",
          "contract_count": 1,
          "amount_krw": 657210000
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02364708",
          "title_ko": "숭인중 본관동 화장실개선 전기공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-29",
          "changed_date": null,
          "amount_total_krw": 286833590,
          "amount_this_krw": 286833590,
          "amount_krw": 286833590,
          "buyer_ko": "서울특별시교육청 서울특별시동부교육지원청",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02364708&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02297247",
          "title_ko": "26년 교통단속처리시스템 기능 고도화(카카오연계) 사업",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-12",
          "changed_date": null,
          "amount_total_krw": 16875000,
          "amount_this_krw": 16875000,
          "amount_krw": 16875000,
          "buyer_ko": "제주특별자치도 자치경찰단",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02297247&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02294598",
          "title_ko": "26년 교통단속처리시스템 기는 고도화(카카오연계)사업",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-10-12",
          "changed_date": null,
          "amount_total_krw": 16875000,
          "amount_this_krw": 16875000,
          "amount_krw": 16875000,
          "buyer_ko": "제주특별자치도 자치경찰단",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02294598&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02225248",
          "title_ko": "2026년 지능형 CCTV 물품 구매설치 및 관제센터 연계",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-09-14",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 857000000,
          "amount_krw": 857000000,
          "buyer_ko": "서울특별시 동작구",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 70,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02225248&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02140669",
          "title_ko": "불법주정차 무인단속  CCTV 등 안내계도판 구매",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-12",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 7543690,
          "amount_krw": 7543690,
          "buyer_ko": "서울특별시 송파구",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02140669&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02089395",
          "title_ko": "CCTV 카메라 예비품 구매",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-23",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 18450000,
          "amount_krw": 18450000,
          "buyer_ko": "서울특별시 동대문구",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02089395&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02030358",
          "title_ko": "GH 안전상황실 구축 및 건설현장 모니터링 환경 구축용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-03",
          "changed_date": null,
          "amount_total_krw": 790699000,
          "amount_this_krw": 790699000,
          "amount_krw": 790699000,
          "buyer_ko": "경기주택도시공사",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": null,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02030358&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02001667",
          "title_ko": "AI 차량정보제공 통합시스템 연계 구축 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-25",
          "changed_date": null,
          "amount_total_krw": 278740000,
          "amount_this_krw": 278740000,
          "amount_krw": 278740000,
          "buyer_ko": "제주특별자치도",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02001667&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01976549",
          "title_ko": "장안동 불법주정차 CCTV 이전 설치 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-17",
          "changed_date": null,
          "amount_total_krw": 14200000,
          "amount_this_krw": 14200000,
          "amount_krw": 14200000,
          "buyer_ko": "서울특별시 동대문구",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01976549&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01826403",
          "title_ko": "서부산 스마트밸리 통합관제센터 시스템 구축 용역(2차분)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2026-05-06",
          "changed_date": null,
          "amount_total_krw": 1444106400,
          "amount_this_krw": 1236111800,
          "amount_krw": 1236111800,
          "buyer_ko": "부산광역시 사하구",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01826403&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01714697",
          "title_ko": "노후 CCTV 배선 철거 및 설치 공사",
          "category": "construction",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-06",
          "changed_date": null,
          "amount_total_krw": 14861000,
          "amount_this_krw": 14861000,
          "amount_krw": 14861000,
          "buyer_ko": "서울특별시 강남구",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01714697&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01676119",
          "title_ko": "2026년 교통단속처리시스템 (TCMS) 기능 고도화사업",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-30",
          "changed_date": "2026-05-20",
          "amount_total_krw": 18150000,
          "amount_this_krw": 18150000,
          "amount_krw": 18150000,
          "buyer_ko": "제주특별자치도 자치경찰단",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01676119&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01298633",
          "title_ko": "2026년 제주교통정보센터 소프트웨어(응용,상용)유지관리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-01-01",
          "changed_date": null,
          "amount_total_krw": 703380000,
          "amount_this_krw": 703380000,
          "amount_krw": 703380000,
          "buyer_ko": "제주특별자치도 자치경찰단",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01298633&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01166497",
          "title_ko": "2026년 스마트도시 인프라 시스템 유지보수 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-01-01",
          "changed_date": null,
          "amount_total_krw": 186200000,
          "amount_this_krw": 186200000,
          "amount_krw": 186200000,
          "buyer_ko": "서울특별시 은평구",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01166497&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01284460",
          "title_ko": "2026년 청주시 CCTV통합관제센터 시스템 통합유지보수 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-29",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 601763750,
          "amount_krw": 601763750,
          "buyer_ko": "충청북도 청주시",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01284460&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01245998",
          "title_ko": "2025~2026년 교통신호제어시스템 통합유지보수 용역(장기,2차)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2025-12-24",
          "changed_date": null,
          "amount_total_krw": 687248000,
          "amount_this_krw": 344648000,
          "amount_krw": 344648000,
          "buyer_ko": "서울특별시",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01245998&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01210690",
          "title_ko": "2026~2027년 무인단속시스템 운영 및 유지관리 용역(장기1차)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2025-12-24",
          "changed_date": null,
          "amount_total_krw": 981008000,
          "amount_this_krw": 490504000,
          "amount_krw": 490504000,
          "buyer_ko": "서울특별시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01210690&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01255821",
          "title_ko": "사하구 CCTV 통합관제시스템 유지보수 용역(장기 1차)",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2025-12-23",
          "changed_date": "2026-05-12",
          "amount_total_krw": 1279606980,
          "amount_this_krw": 325533960,
          "amount_krw": 325533960,
          "buyer_ko": "부산광역시 사하구",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01255821&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01236364",
          "title_ko": "2025~2026년 제주 교통정보센터 현장 및 센터시스템 유지관리 용역 계약 요청",
          "category": "services",
          "contract_type": "multi_year",
          "signed_date": "2025-12-22",
          "changed_date": null,
          "amount_total_krw": 1960640000,
          "amount_this_krw": 980320000,
          "amount_krw": 980320000,
          "buyer_ko": "제주특별자치도 자치경찰단",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01236364&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01247969",
          "title_ko": "2026년 CCTV 통합유지관리 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-21",
          "changed_date": null,
          "amount_total_krw": 807690950,
          "amount_this_krw": 807690950,
          "amount_krw": 807690950,
          "buyer_ko": "서울특별시 동대문구",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01247969&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."
}