㈜경성기공

{
  "address": "경기도 부천시",
  "ceo_name": "유상호",
  "certificate": [
    {
      "cert_number": "20130104961",
      "changes": "",
      "disclosure_date": "2013-05-30",
      "first_cert_date": "2013-05-30",
      "no": "1",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2013-05-30 ~ 2015-05-29"
    },
    {
      "cert_number": "20150102446",
      "changes": "",
      "disclosure_date": "2015-03-30",
      "first_cert_date": "2013-05-30",
      "no": "2",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2015-05-30 ~ 2017-05-29"
    },
    {
      "cert_number": "20170105330",
      "changes": "",
      "disclosure_date": "2017-05-23",
      "first_cert_date": "2013-05-30",
      "no": "3",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2017-05-30 ~ 2019-05-29"
    },
    {
      "cert_number": "20190105400",
      "changes": "",
      "disclosure_date": "2019-05-23",
      "first_cert_date": "2013-05-30",
      "no": "4",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2019-05-30 ~ 2021-05-29"
    },
    {
      "cert_number": "20210624030265",
      "changes": "",
      "disclosure_date": "2021-06-24",
      "first_cert_date": "2013-05-30",
      "no": "5",
      "type": "혁신성장유형",
      "valid_period": "2021-05-30 ~ 2024-05-29"
    },
    {
      "cert_number": "20250709020013",
      "changes": "",
      "disclosure_date": "2025-07-09",
      "first_cert_date": "2013-05-30",
      "no": "6",
      "type": "연구개발유형",
      "valid_period": "2025-07-09 ~ 2028-07-08"
    }
  ],
  "company_name": "㈜경성기공",
  "corp_no": "110111-*******",
  "financials": {},
  "industry": "기어 및 동력전달장치 제조업",
  "investment": [],
  "main_products": "UNIVERSAL JOINT, GEAR COUPLING, 산업기계",
  "phone": "032-677-****",
  "years": []
}