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    "prefecture": "東京都",
    "city": "東久留米市"
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      "founded_year": null,
      "domain": "ko-ei.jp",
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      "corporate_number": "4012702006666",
      "display_name": "佐藤電気システム株式会社",
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      "city": "東久留米市",
      "industry_code": "D",
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      "domain": "",
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      "city": "東久留米市",
      "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/4012701010586"
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      "industry_label": "建設業",
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      "founded_year": null,
      "domain": "",
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      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/4012701008804"
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    {
      "corporate_number": "5030002058120",
      "display_name": "株式会社安孫子工業",
      "prefecture": "東京都",
      "city": "東久留米市",
      "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/5030002058120"
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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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}