{
  "spec_version": "4",
  "endpoint": "financials-employee",
  "stock_code": "4503",
  "company_name": "アステラス製薬",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/4503/current/#metrics-workforce",
  "api_url": "/api/4503/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/4503/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/4503/current/#metrics-workforce",
  "employee": [
    {
      "FY": "FY16",
      "period": "2017/3",
      "consolidated_employees": 17202,
      "non_consolidated_employees": 5186,
      "temp_employees": null,
      "avg_salary": 10731,
      "avg_age": null,
      "avg_tenure_years": 17.3
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "consolidated_employees": 16617,
      "non_consolidated_employees": 5123,
      "temp_employees": null,
      "avg_salary": 10794,
      "avg_age": null,
      "avg_tenure_years": 17.8
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "consolidated_employees": 16243,
      "non_consolidated_employees": 5034,
      "temp_employees": null,
      "avg_salary": 10717,
      "avg_age": 43.5,
      "avg_tenure_years": 17.9
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "consolidated_employees": 15883,
      "non_consolidated_employees": 4560,
      "temp_employees": null,
      "avg_salary": 10889,
      "avg_age": 42.9,
      "avg_tenure_years": 17.3
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "consolidated_employees": 15455,
      "non_consolidated_employees": 4647,
      "temp_employees": null,
      "avg_salary": 10514,
      "avg_age": 43,
      "avg_tenure_years": 17.1
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "consolidated_employees": 14522,
      "non_consolidated_employees": 3943,
      "temp_employees": null,
      "avg_salary": 10644,
      "avg_age": 42.3,
      "avg_tenure_years": 16.2
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "consolidated_employees": 14484,
      "non_consolidated_employees": 4867,
      "temp_employees": null,
      "avg_salary": 10618,
      "avg_age": 42.4,
      "avg_tenure_years": 16.2
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "consolidated_employees": 14754,
      "non_consolidated_employees": 4806,
      "temp_employees": null,
      "avg_salary": 11104,
      "avg_age": 42.7,
      "avg_tenure_years": 16.5
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "consolidated_employees": 13643,
      "non_consolidated_employees": 4105,
      "temp_employees": null,
      "avg_salary": 10462,
      "avg_age": 42.3,
      "avg_tenure_years": 15.7
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "consolidated_employees": 14099,
      "non_consolidated_employees": 4081,
      "temp_employees": null,
      "avg_salary": 11315,
      "avg_age": 42.5,
      "avg_tenure_years": 15.4
    }
  ]
}