{
  "module": "kr-suppliers",
  "itemId": "1078206242",
  "title": "Korea Maritime Transportation Safety Authority (한국해양교통안전공단)",
  "summary": "Public procurement supplier (1078206242): 24 contracts, KRW 6,607,792,500.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "1078206242",
    "corp_code": null,
    "name_en": "Korea Maritime Transportation Safety Authority",
    "name_ko": "한국해양교통안전공단",
    "established_date": "1998-07-01",
    "address": "세종특별자치시  아름서길 27(아름동)",
    "homepage": "https://www.komsa.or.kr/",
    "manufacturer_type": {
      "code": "supplier",
      "raw_ko": "공급"
    },
    "employees_reported": 0,
    "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": 9,
      "total_amount_krw": 6607792500,
      "by_category": {
        "goods": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "construction": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "services": {
          "contract_count": 24,
          "amount_krw": 6607792500
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 23,
          "amount_total_krw": 8397597000,
          "amount_this_krw": 9185597000,
          "share_amount_krw": 6537304500
        },
        "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": 411600000,
          "amount_this_krw": 391600000,
          "share_amount_krw": 70488000
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "1192000",
          "buyer_ko": "해양수산부",
          "contract_count": 11,
          "amount_krw": 5899712500
        },
        {
          "buyer_code": "B553931",
          "buyer_ko": "해양환경공단",
          "contract_count": 1,
          "amount_krw": 132100000
        },
        {
          "buyer_code": "1192367",
          "buyer_ko": "해양수산부 대산지방해양수산청",
          "contract_count": 1,
          "amount_krw": 117600000
        },
        {
          "buyer_code": "1613000",
          "buyer_ko": "국토교통부",
          "contract_count": 2,
          "amount_krw": 116058000
        },
        {
          "buyer_code": "1192251",
          "buyer_ko": "해양수산부 중앙해양안전심판원",
          "contract_count": 1,
          "amount_krw": 93000000
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02094544",
          "title_ko": "노후 국고선박(502해룡호, 환경5호) 상태평가",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-07-27",
          "changed_date": null,
          "amount_total_krw": 132100000,
          "amount_this_krw": 132100000,
          "amount_krw": 132100000,
          "buyer_ko": "해양환경공단",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02094544&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA02012912",
          "title_ko": "국가보조항로 선박관리시스템 기능 개선(2차년도)",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-29",
          "changed_date": null,
          "amount_total_krw": 148500000,
          "amount_this_krw": 148500000,
          "amount_krw": 148500000,
          "buyer_ko": "해양수산부",
          "method_ko": "수의계약",
          "role": "도급업체",
          "joint": true,
          "share_pct": 15,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02012912&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01965813",
          "title_ko": "강화 함상공원 선체거치대 안전진단 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-18",
          "changed_date": null,
          "amount_total_krw": 21340000,
          "amount_this_krw": 21340000,
          "amount_krw": 21340000,
          "buyer_ko": "인천광역시 강화군",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01965813&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01936533",
          "title_ko": "항만안내선(새누리호) 상태평가 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-10",
          "changed_date": null,
          "amount_total_krw": 45674000,
          "amount_this_krw": 45674000,
          "amount_krw": 45674000,
          "buyer_ko": "부산항만공사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01936533&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01900023",
          "title_ko": "제5차 교통약자 이동편의 증진계획 수립 연구",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-01",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 294000000,
          "amount_krw": 294000000,
          "buyer_ko": "국토교통부",
          "method_ko": "수의계약",
          "role": "도급업체",
          "joint": true,
          "share_pct": 15.5,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01900023&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01820336",
          "title_ko": "대산항 해상교통시설 확충 및 기능 재정비 검토 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-06",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 294000000,
          "amount_krw": 294000000,
          "buyer_ko": "해양수산부 대산지방해양수산청",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 40,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01820336&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01795919",
          "title_ko": "2026년 연안해역 해상교통망 구축 연구용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-28",
          "changed_date": null,
          "amount_total_krw": 99000000,
          "amount_this_krw": 99000000,
          "amount_krw": 99000000,
          "buyer_ko": "해양수산부",
          "method_ko": "수의계약",
          "role": "도급업체",
          "joint": true,
          "share_pct": 10,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01795919&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01795848",
          "title_ko": "2026년 선박 통항로 안전성 평가 연구용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-28",
          "changed_date": null,
          "amount_total_krw": 909000000,
          "amount_this_krw": 909000000,
          "amount_krw": 909000000,
          "buyer_ko": "해양수산부",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 27,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01795848&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01718676",
          "title_ko": "어업지도선(부산239호) 상태평가 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-08",
          "changed_date": null,
          "amount_total_krw": 29133000,
          "amount_this_krw": 29133000,
          "amount_krw": 29133000,
          "buyer_ko": "부산광역시 강서구",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01718676&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01706981",
          "title_ko": "어업지도선 부산201호 상태평가 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-03",
          "changed_date": null,
          "amount_total_krw": 49700000,
          "amount_this_krw": 49700000,
          "amount_krw": 49700000,
          "buyer_ko": "부산광역시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01706981&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01687595",
          "title_ko": "전라남도 어업지도선 전남201호 상태평가 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-02",
          "changed_date": null,
          "amount_total_krw": 44124000,
          "amount_this_krw": 44124000,
          "amount_krw": 44124000,
          "buyer_ko": "전남광주통합특별시 무안청사",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01687595&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01681488",
          "title_ko": "2026년 IMO 국제협약 이행 체계 연구 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-30",
          "changed_date": null,
          "amount_total_krw": 76000000,
          "amount_this_krw": 76000000,
          "amount_krw": 76000000,
          "buyer_ko": "해양수산부",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 70,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01681488&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01657264",
          "title_ko": "2026년 항행장애물 제거사업 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-24",
          "changed_date": null,
          "amount_total_krw": 1313075000,
          "amount_this_krw": 1313075000,
          "amount_krw": 1313075000,
          "buyer_ko": "해양수산부",
          "method_ko": "수의계약",
          "role": "도급업체",
          "joint": true,
          "share_pct": 10,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01657264&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01628307",
          "title_ko": "노후 국고여객선 상태평가",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-20",
          "changed_date": null,
          "amount_total_krw": 39600000,
          "amount_this_krw": 39600000,
          "amount_krw": 39600000,
          "buyer_ko": "해양수산부",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01628307&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01605790",
          "title_ko": "임하호수상레저호 선박 안전도검사 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-12",
          "changed_date": null,
          "amount_total_krw": 20079000,
          "amount_this_krw": 20079000,
          "amount_krw": 20079000,
          "buyer_ko": "경상북도 안동시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01605790&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01605785",
          "title_ko": "안동호 다목적계류장 선박승인 기술검토 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-12",
          "changed_date": "2026-03-12",
          "amount_total_krw": 19344000,
          "amount_this_krw": 19344000,
          "amount_krw": 19344000,
          "buyer_ko": "경상북도 안동시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01605785&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01579275",
          "title_ko": "어업분야 안전·보건 현장 실태조사 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-06",
          "changed_date": null,
          "amount_total_krw": 99000000,
          "amount_this_krw": 99000000,
          "amount_krw": 99000000,
          "buyer_ko": "해양수산부",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01579275&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01568418",
          "title_ko": "2026년 공공선박 상태평가 및 친환경 개조 지원",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-03-05",
          "changed_date": "2026-10-30",
          "amount_total_krw": 4940000000,
          "amount_this_krw": 4940000000,
          "amount_krw": 4940000000,
          "buyer_ko": "해양수산부",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01568418&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01520664",
          "title_ko": "제2차 어선안전조업 기본계획 수립 연구 용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-23",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 200000000,
          "amount_krw": 200000000,
          "buyer_ko": "해양수산부",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01520664&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01478940",
          "title_ko": "제4차 국가해사안전기본계획 수립 연구",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-02-20",
          "changed_date": "2026-02-20",
          "amount_total_krw": 200000000,
          "amount_this_krw": 200000000,
          "amount_krw": 200000000,
          "buyer_ko": "해양수산부",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 30,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01478940&ctrtChgOrd=01&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."
}