{
  "spec_version": "4",
  "endpoint": "financials-employee",
  "stock_code": "9506",
  "company_name": "東北電力",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/9506/current/#metrics-workforce",
  "api_url": "/api/9506/financials/employee.json",
  "updated": "2026-09-19",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/9506/current/#metrics-workforce",
  "source": {
    "employee": {
      "primary": [
        "有価証券報告書（従業員の状況）"
      ],
      "extraction": "EDINET の XBRL から機械抽出",
      "caveat": "平均年間給与・平均年齢・平均勤続年数は提出会社（単体）ベース。従業員数は連結/単体を列で区別している"
    }
  },
  "html_url": "https://the-shashi.com/tse/9506/current/#metrics-workforce",
  "employee": [
    {
      "FY": "FY16",
      "period": "2017/3",
      "consolidated_employees": 24771,
      "non_consolidated_employees": 12748,
      "temp_employees": null,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "consolidated_employees": 25058,
      "non_consolidated_employees": 12839,
      "temp_employees": null,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "consolidated_employees": 25032,
      "non_consolidated_employees": 12678,
      "temp_employees": null,
      "avg_salary": 7569,
      "avg_age": 43,
      "avg_tenure_years": 20.1
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "consolidated_employees": 24870,
      "non_consolidated_employees": 12531,
      "temp_employees": null,
      "avg_salary": 7737,
      "avg_age": 43.2,
      "avg_tenure_years": 20.4
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "consolidated_employees": 24717,
      "non_consolidated_employees": 5061,
      "temp_employees": null,
      "avg_salary": 7757,
      "avg_age": 43.3,
      "avg_tenure_years": 20.3
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "consolidated_employees": 24833,
      "non_consolidated_employees": 4927,
      "temp_employees": null,
      "avg_salary": 7937,
      "avg_age": 43.4,
      "avg_tenure_years": 20.4
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "consolidated_employees": 24528,
      "non_consolidated_employees": 4901,
      "temp_employees": null,
      "avg_salary": 7968,
      "avg_age": 43.7,
      "avg_tenure_years": 20.5
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "consolidated_employees": 24234,
      "non_consolidated_employees": 4763,
      "temp_employees": null,
      "avg_salary": 7795,
      "avg_age": 43.8,
      "avg_tenure_years": 20.3
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "consolidated_employees": 18378,
      "non_consolidated_employees": 4661,
      "temp_employees": null,
      "avg_salary": 8326,
      "avg_age": 44,
      "avg_tenure_years": 20
    },
    {
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      "non_consolidated_employees": 4587,
      "temp_employees": null,
      "avg_salary": 8725,
      "avg_age": 44,
      "avg_tenure_years": 19.8
    }
  ]
}