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    "rule": "大分類「E」法人"
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    "city": "ひたちなか市"
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    "medianEmployees": 156,
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    "oldestFounded": null,
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      "founded_year": null,
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      "has_gbiz": true,
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    {
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      "domain": "",
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      "has_gbiz": true,
      "has_records": false,
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      "corporate_number": "8050001006851",
      "display_name": "株式会社せき",
      "prefecture": "茨城県",
      "city": "ひたちなか市",
      "industry_code": "E",
      "industry_label": "製造業",
      "employee_number": 478,
      "capital_stock": null,
      "founded_year": null,
      "domain": "kk-seki.co.jp",
      "has_site": true,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/8050001006851"
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    {
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      "display_name": "日本アドバンスロール株式会社",
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      "industry_code": "E",
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      "domain": "",
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      "has_gbiz": true,
      "has_records": false,
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      "page_url": "https://houjin.navi-index.com/companies/5050001043823"
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    {
      "corporate_number": "2050001006709",
      "display_name": "株式会社菊池精器製作所",
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      "industry_label": "製造業",
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      "has_records": false,
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      "page_url": "https://houjin.navi-index.com/companies/2050001006709"
    },
    {
      "corporate_number": "1050001006742",
      "display_name": "株式会社幸田商店",
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      "city": "ひたちなか市",
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      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/1050001006742"
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    {
      "corporate_number": "8050001007305",
      "display_name": "株式会社大倉商事",
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      "city": "ひたちなか市",
      "industry_code": "E",
      "industry_label": "製造業",
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      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/8050001007305"
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    {
      "corporate_number": "8050001006678",
      "display_name": "株式会社北越ペーパーテック勝田",
      "prefecture": "茨城県",
      "city": "ひたちなか市",
      "industry_code": "E",
      "industry_label": "製造業",
      "employee_number": 118,
      "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/8050001006678"
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    {
      "corporate_number": "8050001006827",
      "display_name": "株式会社白土プリント配線製作所",
      "prefecture": "茨城県",
      "city": "ひたちなか市",
      "industry_code": "E",
      "industry_label": "製造業",
      "employee_number": 100,
      "capital_stock": null,
      "founded_year": null,
      "domain": "shirato-print.co.jp",
      "has_site": true,
      "has_gbiz": true,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/8050001006827"
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    {
      "corporate_number": "1050001006692",
      "display_name": "株式会社川崎製作所",
      "prefecture": "茨城県",
      "city": "ひたちなか市",
      "industry_code": "E",
      "industry_label": "製造業",
      "employee_number": 29,
      "capital_stock": null,
      "founded_year": null,
      "domain": "kawasaki-ss.jp",
      "has_site": true,
      "has_gbiz": true,
      "has_records": true,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/1050001006692"
    },
    {
      "corporate_number": "2050001042893",
      "display_name": "株式会社城東フルーツ",
      "prefecture": "茨城県",
      "city": "ひたちなか市",
      "industry_code": "E",
      "industry_label": "製造業",
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      "has_records": true,
      "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"
  ]
}