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  "contact_fields": false,
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    "rule": "大分類「D」法人"
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    "prefecture": "新潟県",
    "city": "小千谷市"
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      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 31,
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      "founded_year": 1920,
      "domain": "kosugi-doken.jp",
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      "has_gbiz": true,
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      "display_name": "秀和建設株式会社",
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      "industry_code": "D",
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      "employee_number": 30,
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      "founded_year": 1989,
      "domain": "",
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      "has_records": false,
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      "city": "小千谷市",
      "industry_code": "D",
      "industry_label": "建設業",
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      "capital_stock": null,
      "founded_year": null,
      "domain": "maruken-kk.com",
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      "page_url": "https://houjin.navi-index.com/companies/5110001025492"
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      "industry_label": "建設業",
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      "founded_year": null,
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      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/3110002032507"
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    {
      "corporate_number": "5110002032389",
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      "prefecture": "新潟県",
      "city": "小千谷市",
      "industry_code": "D",
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      "founded_year": null,
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      "updated_at": "2026-10-01",
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  "attribution": [
    "国税庁法人番号公表サイト（国税庁）の公開データを加工して作成",
    "「Gビズインフォ」（経済産業省）を加工して作成"
  ]
}