제일전자

{
  "address": "전라북도 익산시",
  "ceo_name": "김병철",
  "certificate": [
    {
      "cert_number": "20100203264",
      "changes": "",
      "disclosure_date": "2010-12-10",
      "first_cert_date": "2010-12-10",
      "no": "1",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2010-12-10 ~ 2012-12-09"
    },
    {
      "cert_number": "20130100765",
      "changes": "",
      "disclosure_date": "2013-02-12",
      "first_cert_date": "2010-12-10",
      "no": "2",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2013-02-12 ~ 2015-02-11"
    },
    {
      "cert_number": "20150101817",
      "changes": "",
      "disclosure_date": "2015-03-13",
      "first_cert_date": "2010-12-10",
      "no": "3",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2015-02-12 ~ 2017-02-11"
    },
    {
      "cert_number": "20190107605",
      "changes": "",
      "disclosure_date": "2019-07-02",
      "first_cert_date": "2010-12-10",
      "no": "4",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2019-07-02 ~ 2021-07-01"
    },
    {
      "cert_number": "20210818020020",
      "changes": "",
      "disclosure_date": "2021-08-18",
      "first_cert_date": "2010-12-10",
      "no": "5",
      "type": "연구개발유형",
      "valid_period": "2021-07-02 ~ 2024-07-01"
    },
    {
      "cert_number": "20240806020014",
      "changes": "",
      "disclosure_date": "2024-08-06",
      "first_cert_date": "2010-12-10",
      "no": "6",
      "type": "연구개발유형",
      "valid_period": "2024-07-02 ~ 2027-07-01"
    }
  ],
  "company_name": "제일전자",
  "corp_no": "",
  "financials": {},
  "industry": "그 외 기타 전자부품 제조업",
  "investment": [],
  "main_products": "광센서,엘이디광원,조명기기,전자부품,태양광모듈",
  "phone": "063-831-****",
  "years": []
}