㈜대성그린테크

{
  "address": "경기도 성남시",
  "ceo_name": "이미란",
  "certificate": [
    {
      "cert_number": "011632032103584",
      "changes": "",
      "disclosure_date": "2001-09-13",
      "first_cert_date": "2001-09-13",
      "no": "1",
      "type": "신기술기업(특허기술)",
      "valid_period": "2001-09-13 ~ 2003-09-12"
    },
    {
      "cert_number": "041632033200264",
      "changes": "",
      "disclosure_date": "2004-04-07",
      "first_cert_date": "2001-09-13",
      "no": "2",
      "type": "신기술기업(산업지원서비스업)",
      "valid_period": "2004-04-07 ~ 2006-04-06"
    },
    {
      "cert_number": "061632031300864",
      "changes": "",
      "disclosure_date": "2006-05-23",
      "first_cert_date": "2001-09-13",
      "no": "3",
      "type": "신기술기업(특허기술)",
      "valid_period": "2006-05-23 ~ 2008-05-22"
    },
    {
      "cert_number": "20100101136",
      "changes": "",
      "disclosure_date": "2010-02-19",
      "first_cert_date": "2001-09-13",
      "no": "4",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2010-02-19 ~ 2012-02-18"
    },
    {
      "cert_number": "20140100377",
      "changes": "",
      "disclosure_date": "2014-01-15",
      "first_cert_date": "2001-09-13",
      "no": "5",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2014-01-15 ~ 2016-01-14"
    },
    {
      "cert_number": "20170100456",
      "changes": "",
      "disclosure_date": "2017-01-19",
      "first_cert_date": "2001-09-13",
      "no": "6",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2017-01-19 ~ 2019-01-18"
    },
    {
      "cert_number": "20190102363",
      "changes": "",
      "disclosure_date": "2019-03-21",
      "first_cert_date": "2001-09-13",
      "no": "7",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2019-01-19 ~ 2021-01-18"
    },
    {
      "cert_number": "20210100328",
      "changes": "",
      "disclosure_date": "2021-01-14",
      "first_cert_date": "2001-09-13",
      "no": "8",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2021-01-19 ~ 2023-01-18"
    },
    {
      "cert_number": "20230118020046",
      "changes": "",
      "disclosure_date": "2023-01-18",
      "first_cert_date": "2001-09-13",
      "no": "9",
      "type": "연구개발유형",
      "valid_period": "2023-01-19 ~ 2026-01-18"
    },
    {
      "cert_number": "20260204020016",
      "changes": "",
      "disclosure_date": "2026-02-04",
      "first_cert_date": "2001-09-13",
      "no": "10",
      "type": "연구개발유형",
      "valid_period": "2026-01-19 ~ 2029-01-18"
    }
  ],
  "company_name": "㈜대성그린테크",
  "corp_no": "131111-*******",
  "financials": {
    "2022": {
      "capital_stock": 900000000,
      "cost_of_sales": 4517261000,
      "current_assets": 4625320000,
      "current_liabilities": 663885000,
      "gross_profit": 3670716000,
      "net_income": 475054000,
      "net_income_bs": 473054000,
      "non_current_assets": 2166233000,
      "non_current_liabilities": 500000000,
      "non_operating_expenses": 81640000,
      "non_operating_income": 215371000,
      "operating_profit": 341323000,
      "revenue": 8187977000,
      "sga_expenses": 3329393000,
      "total_assets": 6791553000,
      "total_equity": 5627668000,
      "total_liabilities": 1163885000
    },
    "2023": {
      "capital_stock": 900000000,
      "cost_of_sales": 1525054000,
      "current_assets": 4340722000,
      "current_liabilities": 332522000,
      "gross_profit": 2869341000,
      "net_income": 151956000,
      "net_income_bs": 151956000,
      "non_current_assets": 2166605000,
      "non_current_liabilities": 400000000,
      "non_operating_expenses": 65512000,
      "non_operating_income": 444666000,
      "operating_profit": -227198000,
      "revenue": 4394395000,
      "sga_expenses": 3096539000,
      "total_assets": 6507327000,
      "total_equity": 5774805000,
      "total_liabilities": 732522000
    },
    "2024": {
      "capital_stock": 900000000,
      "cost_of_sales": 3542851000,
      "current_assets": 4401895000,
      "current_liabilities": 1276252000,
      "gross_profit": 3081004000,
      "net_income": 192976000,
      "net_income_bs": 192976000,
      "non_current_assets": 3740638000,
      "non_current_liabilities": 898500000,
      "non_operating_expenses": 105287000,
      "non_operating_income": 213951000,
      "operating_profit": 84312000,
      "revenue": 6623855000,
      "sga_expenses": 2996692000,
      "total_assets": 8142533000,
      "total_equity": 5967781000,
      "total_liabilities": 2174752000
    }
  },
  "industry": "교량, 터널 및 철도 건설업",
  "investment": [],
  "main_products": "환경기기 수처리기기 설계",
  "phone": "031-755-****",
  "years": [
    2024,
    2023,
    2022
  ]
}