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  "area": {
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    "city": "松山市"
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    "medianCapital": null,
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      "capital_stock": null,
      "founded_year": null,
      "domain": "shigematsu-b.jp",
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      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
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    {
      "corporate_number": "2500001003651",
      "display_name": "株式会社ホーム設備",
      "prefecture": "愛媛県",
      "city": "松山市",
      "industry_code": "D",
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      "capital_stock": null,
      "founded_year": null,
      "domain": "",
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      "has_gbiz": true,
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    {
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      "display_name": "株式会社勝山水道工業所",
      "prefecture": "愛媛県",
      "city": "松山市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 9,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/8500001001253"
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    {
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      "display_name": "株式会社大塚水道",
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      "city": "松山市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 8,
      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/7500001001064"
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    {
      "corporate_number": "2500001017148",
      "display_name": "株式会社ヒロ配管設備",
      "prefecture": "愛媛県",
      "city": "松山市",
      "industry_code": "D",
      "industry_label": "建設業",
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      "capital_stock": null,
      "founded_year": null,
      "domain": "",
      "has_site": false,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/2500001017148"
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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"
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}