{
  "module": "kr-suppliers",
  "itemId": "1138642881",
  "title": "Koreasign (주식회사 코리아싸인)",
  "summary": "Public procurement supplier (1138642881): 8 contracts, KRW 2,349,098,146.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "1138642881",
    "corp_code": null,
    "name_en": "Koreasign",
    "name_ko": "주식회사 코리아싸인",
    "established_date": "2010-10-01",
    "address": "경기도 고양시 일산서구 덕이로 282-14 (덕이동)",
    "homepage": "https://koreasign.co.kr/",
    "manufacturer_type": {
      "code": "manufacturer",
      "raw_ko": "제조"
    },
    "employees_reported": 9,
    "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": 8,
      "joint_contract_count": 3,
      "total_amount_krw": 2349098146,
      "by_category": {
        "goods": {
          "contract_count": 6,
          "amount_krw": 2160298046
        },
        "construction": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "services": {
          "contract_count": 2,
          "amount_krw": 188800100
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 6,
          "amount_total_krw": 1137350000,
          "amount_this_krw": 5116335500,
          "share_amount_krw": 2349098146
        },
        "unit_price": {
          "contract_count": 2,
          "amount_total_krw": 10905144780,
          "amount_this_krw": 6086397390,
          "share_amount_krw": 6086397390
        },
        "multi_year": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "5370000",
          "buyer_ko": "경상남도 거제시",
          "contract_count": 2,
          "amount_krw": 1394169500
        },
        {
          "buyer_code": "4170000",
          "buyer_ko": "경기도 양평군",
          "contract_count": 1,
          "amount_krw": 321116346
        },
        {
          "buyer_code": "Z024360",
          "buyer_ko": "경상북도문화관광공사",
          "contract_count": 1,
          "amount_krw": 307996200
        },
        {
          "buyer_code": "6260396",
          "buyer_ko": "부산광역시 시립미술관",
          "contract_count": 1,
          "amount_krw": 188800100
        },
        {
          "buyer_code": "4181000",
          "buyer_ko": "강원특별자치도 춘천시",
          "contract_count": 1,
          "amount_krw": 137016000
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA02170908",
          "title_ko": "흥남철수기념관 미디어파사드 컨트롤러 구매",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-08-25",
          "changed_date": null,
          "amount_total_krw": 0,
          "amount_this_krw": 4702500,
          "amount_krw": 4702500,
          "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=R26TA02170908&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01945830",
          "title_ko": "*마장달빛교 경관시설 설치사업(2단계) 관급자재(미디어필름) 구입",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-09",
          "changed_date": "2026-08-21",
          "amount_total_krw": 0,
          "amount_this_krw": 137016000,
          "amount_krw": 137016000,
          "buyer_ko": "강원특별자치도 춘천시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01945830&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01915556",
          "title_ko": "포스트APEC 미디어월 제작·설치",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-06-08",
          "changed_date": "2026-09-30",
          "amount_total_krw": 0,
          "amount_this_krw": 1390000000,
          "amount_krw": 1390000000,
          "buyer_ko": "경상북도문화관광공사",
          "method_ko": "제한경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": 22.158,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01915556&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01850962",
          "title_ko": "부산시립미술관 재개관전시 야외설치작품 구현·설치용역",
          "category": "services",
          "contract_type": "lump_sum",
          "signed_date": "2026-05-13",
          "changed_date": null,
          "amount_total_krw": 1137350000,
          "amount_this_krw": 1137350000,
          "amount_krw": 1137350000,
          "buyer_ko": "부산광역시 시립미술관",
          "method_ko": "제한경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": 16.6,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01850962&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01740389",
          "title_ko": "흥남철수기념관 미디어파사드(투명LED디스플레이) 제작·설치",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2026-04-14",
          "changed_date": "2026-07-28",
          "amount_total_krw": 0,
          "amount_this_krw": 1389467000,
          "amount_krw": 1389467000,
          "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=R26TA01740389&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01475205",
          "title_ko": "전광판",
          "category": "goods",
          "contract_type": "unit_price",
          "signed_date": "2026-02-13",
          "changed_date": null,
          "amount_total_krw": 1267650000,
          "amount_this_krw": 1267650000,
          "amount_krw": 1267650000,
          "buyer_ko": "각 수요기관",
          "method_ko": "일반경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01475205&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01232690",
          "title_ko": "고양시 생활폐기물 수집·운반 대행용역(제6구역)",
          "category": "services",
          "contract_type": "unit_price",
          "signed_date": "2025-12-19",
          "changed_date": "2026-05-22",
          "amount_total_krw": 9637494780,
          "amount_this_krw": 4818747390,
          "amount_krw": 4818747390,
          "buyer_ko": "경기도 고양시",
          "method_ko": "수의계약",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01232690&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R25TA01201519",
          "title_ko": "양평 물안개공원 야간경관 조명 제작·설치(규격·가격 동시)",
          "category": "goods",
          "contract_type": "lump_sum",
          "signed_date": "2025-12-19",
          "changed_date": "2026-02-27",
          "amount_total_krw": 0,
          "amount_this_krw": 1057800000,
          "amount_krw": 1057800000,
          "buyer_ko": "경기도 양평군",
          "method_ko": "제한경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": 30.357,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01201519&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070001&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."
}