{
  "spec_version": "4",
  "endpoint": "financials-employee",
  "stock_code": "9449",
  "company_name": "GMOインターネットグループ",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/9449/current/#metrics-workforce",
  "api_url": "/api/9449/financials/employee.json",
  "updated": "2026-09-14",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/9449/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/9449/current/#metrics-workforce",
  "employee": [
    {
      "FY": "FY16",
      "period": "2016/12",
      "consolidated_employees": 4471,
      "non_consolidated_employees": 524,
      "temp_employees": 729,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY17",
      "period": "2017/12",
      "consolidated_employees": 4662,
      "non_consolidated_employees": 617,
      "temp_employees": 570,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY18",
      "period": "2018/12",
      "consolidated_employees": 4975,
      "non_consolidated_employees": 690,
      "temp_employees": 445,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY19",
      "period": "2019/12",
      "consolidated_employees": 5238,
      "non_consolidated_employees": 715,
      "temp_employees": 370,
      "avg_salary": 5971,
      "avg_age": 35.3,
      "avg_tenure_years": 5.9
    },
    {
      "FY": "FY20",
      "period": "2020/12",
      "consolidated_employees": 5225,
      "non_consolidated_employees": 721,
      "temp_employees": 436,
      "avg_salary": 6239,
      "avg_age": 35.5,
      "avg_tenure_years": 5.5
    },
    {
      "FY": "FY21",
      "period": "2021/12",
      "consolidated_employees": 5758,
      "non_consolidated_employees": 752,
      "temp_employees": 601,
      "avg_salary": 6384,
      "avg_age": 35.1,
      "avg_tenure_years": 5.6
    },
    {
      "FY": "FY22",
      "period": "2022/12",
      "consolidated_employees": 6159,
      "non_consolidated_employees": 764,
      "temp_employees": 729,
      "avg_salary": 6601,
      "avg_age": 35.5,
      "avg_tenure_years": 5.5
    },
    {
      "FY": "FY23",
      "period": "2023/12",
      "consolidated_employees": 6253,
      "non_consolidated_employees": 737,
      "temp_employees": 694,
      "avg_salary": 6771,
      "avg_age": 36.1,
      "avg_tenure_years": 6.4
    },
    {
      "FY": "FY24",
      "period": "2024/12",
      "consolidated_employees": 6333,
      "non_consolidated_employees": 723,
      "temp_employees": 729,
      "avg_salary": 6935,
      "avg_age": 37.9,
      "avg_tenure_years": 8.2
    },
    {
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      "consolidated_employees": 6484,
      "non_consolidated_employees": 197,
      "temp_employees": 1128,
      "avg_salary": 8412,
      "avg_age": 39,
      "avg_tenure_years": 6.4
    }
  ]
}