케이엘건설 주식회사

{
  "address": "경기도 과천시",
  "ceo_name": "고장렬, 고건웅",
  "certificate": [
    {
      "cert_number": "20090108461",
      "changes": "",
      "disclosure_date": "2009-09-17",
      "first_cert_date": "2009-09-17",
      "no": "1",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2009-09-17 ~ 2011-09-16"
    },
    {
      "cert_number": "20110105059",
      "changes": "",
      "disclosure_date": "2011-08-11",
      "first_cert_date": "2009-09-17",
      "no": "2",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2011-09-17 ~ 2013-09-16"
    },
    {
      "cert_number": "20130109317",
      "changes": "",
      "disclosure_date": "2013-09-09",
      "first_cert_date": "2009-09-17",
      "no": "3",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2013-09-17 ~ 2015-09-16"
    },
    {
      "cert_number": "20150110834",
      "changes": "",
      "disclosure_date": "2015-10-15",
      "first_cert_date": "2009-09-17",
      "no": "4",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2015-09-17 ~ 2017-09-16"
    },
    {
      "cert_number": "20170111118",
      "changes": "",
      "disclosure_date": "2017-09-20",
      "first_cert_date": "2009-09-17",
      "no": "5",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2017-09-17 ~ 2019-09-16"
    },
    {
      "cert_number": "20190109753",
      "changes": "",
      "disclosure_date": "2019-08-22",
      "first_cert_date": "2009-09-17",
      "no": "6",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2019-09-17 ~ 2021-09-16"
    },
    {
      "cert_number": "20210929030224",
      "changes": "",
      "disclosure_date": "2021-09-29",
      "first_cert_date": "2009-09-17",
      "no": "7",
      "type": "혁신성장유형",
      "valid_period": "2021-09-17 ~ 2024-09-16"
    },
    {
      "cert_number": "20240924030043",
      "changes": "소재지",
      "disclosure_date": "2024-09-24",
      "first_cert_date": "2009-09-17",
      "no": "8",
      "type": "혁신성장유형",
      "valid_period": "2024-09-17 ~ 2027-09-16"
    }
  ],
  "company_name": "케이엘건설 주식회사",
  "corp_no": "131111-*******",
  "financials": {
    "2022": {
      "capital_stock": 200000000,
      "cost_of_sales": 6050920000,
      "current_assets": 2602196000,
      "current_liabilities": 1111679000,
      "gross_profit": 2860985000,
      "net_income": 316438000,
      "net_income_bs": 277370000,
      "non_current_assets": 394488000,
      "non_current_liabilities": 0,
      "non_operating_expenses": 6268000,
      "non_operating_income": 19466000,
      "operating_profit": 303240000,
      "revenue": 8911905000,
      "sga_expenses": 2557745000,
      "total_assets": 2996684000,
      "total_equity": 1885005000,
      "total_liabilities": 1111679000
    },
    "2023": {
      "capital_stock": 200000000,
      "cost_of_sales": 8953568000,
      "current_assets": 3083181000,
      "current_liabilities": 1321022000,
      "gross_profit": 3409068000,
      "net_income": 423169000,
      "net_income_bs": 386822000,
      "non_current_assets": 468787000,
      "non_current_liabilities": 0,
      "non_operating_expenses": 30567000,
      "non_operating_income": 1205000,
      "operating_profit": 452531000,
      "revenue": 12362636000,
      "sga_expenses": 2956536000,
      "total_assets": 3551969000,
      "total_equity": 2230946000,
      "total_liabilities": 1321022000
    }
  },
  "industry": "미장, 타일 및 방수 공사업",
  "investment": [],
  "main_products": "방수공사시공)",
  "phone": "031-345-****",
  "years": [
    2023,
    2022
  ]
}