{
  "spec_version": "4",
  "endpoint": "financials-employee",
  "stock_code": "9501",
  "company_name": "東京電力ホールディングス",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/9501/current/#metrics-workforce",
  "api_url": "/api/9501/financials/employee.json",
  "updated": "2026-09-18",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/9501/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/9501/current/#metrics-workforce",
  "employee": [
    {
      "FY": "FY16",
      "period": "2017/3",
      "consolidated_employees": 42060,
      "non_consolidated_employees": 7743,
      "temp_employees": 3157,
      "avg_salary": 8222,
      "avg_age": null,
      "avg_tenure_years": 23.2
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "consolidated_employees": 41525,
      "non_consolidated_employees": 8443,
      "temp_employees": 3085,
      "avg_salary": 8021,
      "avg_age": null,
      "avg_tenure_years": 23.5
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "consolidated_employees": 41086,
      "non_consolidated_employees": 8309,
      "temp_employees": 2956,
      "avg_salary": 8055,
      "avg_age": 45.3,
      "avg_tenure_years": 23.1
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "consolidated_employees": 37892,
      "non_consolidated_employees": 8291,
      "temp_employees": 2842,
      "avg_salary": 8120,
      "avg_age": 45.4,
      "avg_tenure_years": 23
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "consolidated_employees": 37891,
      "non_consolidated_employees": 7180,
      "temp_employees": 2639,
      "avg_salary": 8192,
      "avg_age": 45.3,
      "avg_tenure_years": 22.4
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "consolidated_employees": 37939,
      "non_consolidated_employees": 7113,
      "temp_employees": 2522,
      "avg_salary": 8155,
      "avg_age": 44.8,
      "avg_tenure_years": 22.1
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "consolidated_employees": 38007,
      "non_consolidated_employees": 7051,
      "temp_employees": 2406,
      "avg_salary": 8144,
      "avg_age": 45,
      "avg_tenure_years": 22.2
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "consolidated_employees": 38183,
      "non_consolidated_employees": 7200,
      "temp_employees": 2357,
      "avg_salary": 8324,
      "avg_age": 45.2,
      "avg_tenure_years": 20
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "consolidated_employees": 38074,
      "non_consolidated_employees": 7200,
      "temp_employees": 1606,
      "avg_salary": 8595,
      "avg_age": 45,
      "avg_tenure_years": 21.9
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "consolidated_employees": 38341,
      "non_consolidated_employees": 7157,
      "temp_employees": 1622,
      "avg_salary": 8828,
      "avg_age": 45.1,
      "avg_tenure_years": 22.1
    }
  ]
}