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    "rule": "大分類「D」で商号に「設備」「管工」「空調」「水道」「冷熱」「衛生」「配管」「冷暖房」を含む法人"
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  "area": {
    "prefecture": "山口県",
    "city": null
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  "page_url": "https://houjin.navi-index.com/industries/setsubi-koji/yamaguchi/",
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      "founded_year": null,
      "domain": "kawarei.co.jp",
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      "has_records": false,
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      "page_url": "https://houjin.navi-index.com/companies/9250001005262"
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    {
      "corporate_number": "9250001002103",
      "display_name": "株式会社照喜名配管所",
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      "city": "防府市",
      "industry_code": "D",
      "industry_label": "建設業",
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      "capital_stock": null,
      "founded_year": 1950,
      "domain": "terukina.com",
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      "has_records": true,
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      "city": "山口市",
      "industry_code": "D",
      "industry_label": "建設業",
      "employee_number": 17,
      "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/3250001000293"
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    {
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      "city": "宇部市",
      "industry_code": "D",
      "industry_label": "建設業",
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      "capital_stock": null,
      "founded_year": null,
      "domain": "fujikan-ube.jp",
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      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/7250001003557"
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    {
      "corporate_number": "1250001016218",
      "display_name": "株式会社なかの空調サービス",
      "prefecture": "山口県",
      "city": "長門市",
      "industry_code": "D",
      "industry_label": "建設業",
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      "capital_stock": null,
      "founded_year": null,
      "domain": "",
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      "has_gbiz": true,
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      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/1250001016218"
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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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}