㈜동아특수건설

{
  "address": "서울특별시 금천구",
  "ceo_name": "심석래",
  "certificate": [
    {
      "cert_number": "20060100298",
      "changes": "",
      "disclosure_date": "2006-10-24",
      "first_cert_date": "2006-10-24",
      "no": "1",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2006-10-24 ~ 2007-10-23"
    },
    {
      "cert_number": "20070103641",
      "changes": "",
      "disclosure_date": "2007-10-25",
      "first_cert_date": "2006-10-24",
      "no": "2",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2007-10-24 ~ 2008-10-23"
    },
    {
      "cert_number": "20110109083",
      "changes": "",
      "disclosure_date": "2011-12-20",
      "first_cert_date": "2006-10-24",
      "no": "3",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2011-12-20 ~ 2013-12-19"
    },
    {
      "cert_number": "20140106044",
      "changes": "",
      "disclosure_date": "2014-05-21",
      "first_cert_date": "2006-10-24",
      "no": "4",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2014-05-21 ~ 2016-05-20"
    },
    {
      "cert_number": "20160106606",
      "changes": "",
      "disclosure_date": "2016-06-01",
      "first_cert_date": "2006-10-24",
      "no": "5",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2016-05-21 ~ 2018-05-20"
    },
    {
      "cert_number": "20180107344",
      "changes": "",
      "disclosure_date": "2018-06-15",
      "first_cert_date": "2006-10-24",
      "no": "6",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2018-05-21 ~ 2020-05-20"
    },
    {
      "cert_number": "20200105659",
      "changes": "",
      "disclosure_date": "2020-05-06",
      "first_cert_date": "2006-10-24",
      "no": "7",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2020-05-21 ~ 2022-05-20"
    },
    {
      "cert_number": "20220608030020",
      "changes": "",
      "disclosure_date": "2022-06-08",
      "first_cert_date": "2006-10-24",
      "no": "8",
      "type": "혁신성장유형",
      "valid_period": "2022-05-21 ~ 2025-05-20"
    },
    {
      "cert_number": "20250702030001",
      "changes": "",
      "disclosure_date": "2025-07-02",
      "first_cert_date": "2006-10-24",
      "no": "9",
      "type": "혁신성장유형",
      "valid_period": "2025-05-21 ~ 2028-05-20"
    }
  ],
  "company_name": "㈜동아특수건설",
  "corp_no": "110111-*******",
  "financials": {
    "2022": {
      "capital_stock": 1476000000,
      "cost_of_sales": 1266612000,
      "current_assets": 3332172000,
      "current_liabilities": 310117000,
      "gross_profit": 816981000,
      "net_income": 48104000,
      "net_income_bs": 47578000,
      "non_current_assets": 2775426000,
      "non_current_liabilities": 1812493000,
      "non_operating_expenses": 84615000,
      "non_operating_income": 37745000,
      "operating_profit": 94974000,
      "revenue": 2083593000,
      "sga_expenses": 722007000,
      "total_assets": 6107598000,
      "total_equity": 3984988000,
      "total_liabilities": 2122610000
    },
    "2023": {
      "capital_stock": 1476000000,
      "cost_of_sales": 2604879000,
      "current_assets": 4055340000,
      "current_liabilities": 240330000,
      "gross_profit": 1677686000,
      "net_income": 588167000,
      "net_income_bs": 578943000,
      "non_current_assets": 2560670000,
      "non_current_liabilities": 1811749000,
      "non_operating_expenses": 98188000,
      "non_operating_income": 212646000,
      "operating_profit": 473709000,
      "revenue": 4282565000,
      "sga_expenses": 1203977000,
      "total_assets": 6616010000,
      "total_equity": 4563931000,
      "total_liabilities": 2052079000
    },
    "2024": {
      "capital_stock": 1476000000,
      "cost_of_sales": 2455419000,
      "current_assets": 4324804000,
      "current_liabilities": 317112000,
      "gross_profit": 1904433000,
      "net_income": 634903000,
      "net_income_bs": 624611000,
      "non_current_assets": 3711629000,
      "non_current_liabilities": 2530779000,
      "non_operating_expenses": 99513000,
      "non_operating_income": 158616000,
      "operating_profit": 575800000,
      "revenue": 4359852000,
      "sga_expenses": 1328633000,
      "total_assets": 8036433000,
      "total_equity": 5188542000,
      "total_liabilities": 2847891000
    }
  },
  "industry": "보링, 그라우팅 및 관정 공사업",
  "investment": [],
  "main_products": "낙석방지망 영구앵커",
  "phone": "02-2107-****",
  "years": [
    2024,
    2023,
    2022
  ]
}