{
  "spec_version": "4",
  "endpoint": "financials-employee",
  "stock_code": "2160",
  "company_name": "ジーエヌアイグループ",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/2160/current/#metrics-workforce",
  "api_url": "/api/2160/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/2160/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/2160/current/#metrics-workforce",
  "employee": [
    {
      "FY": "FY16",
      "period": "2016/12",
      "consolidated_employees": 183,
      "non_consolidated_employees": 7,
      "temp_employees": 3.5,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY17",
      "period": "2017/12",
      "consolidated_employees": 275,
      "non_consolidated_employees": 9,
      "temp_employees": 3.8,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY18",
      "period": "2018/12",
      "consolidated_employees": 346,
      "non_consolidated_employees": 8,
      "temp_employees": 2.9,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY19",
      "period": "2019/12",
      "consolidated_employees": 458,
      "non_consolidated_employees": 7,
      "temp_employees": 10.1,
      "avg_salary": 8485,
      "avg_age": 49.4,
      "avg_tenure_years": 4.9
    },
    {
      "FY": "FY20",
      "period": "2020/12",
      "consolidated_employees": 539,
      "non_consolidated_employees": 6,
      "temp_employees": 5.3,
      "avg_salary": 9054,
      "avg_age": 50.3,
      "avg_tenure_years": 6.4
    },
    {
      "FY": "FY21",
      "period": "2021/12",
      "consolidated_employees": 629,
      "non_consolidated_employees": 7,
      "temp_employees": 12.3,
      "avg_salary": 9724,
      "avg_age": 53.1,
      "avg_tenure_years": 4.7
    },
    {
      "FY": "FY22",
      "period": "2022/12",
      "consolidated_employees": 701,
      "non_consolidated_employees": 9,
      "temp_employees": 14.3,
      "avg_salary": 11223,
      "avg_age": 49.5,
      "avg_tenure_years": 3.4
    },
    {
      "FY": "FY23",
      "period": "2023/12",
      "consolidated_employees": 843,
      "non_consolidated_employees": 10,
      "temp_employees": 22.1,
      "avg_salary": 11923,
      "avg_age": 46.2,
      "avg_tenure_years": 2.5
    },
    {
      "FY": "FY24",
      "period": "2024/12",
      "consolidated_employees": 867,
      "non_consolidated_employees": 15,
      "temp_employees": 28.5,
      "avg_salary": 8525,
      "avg_age": 42.9,
      "avg_tenure_years": 2.3
    },
    {
      "FY": "FY25",
      "period": "2025/12",
      "consolidated_employees": 990,
      "non_consolidated_employees": 14,
      "temp_employees": 49.8,
      "avg_salary": 8000,
      "avg_age": 42.7,
      "avg_tenure_years": 2.8
    }
  ]
}