{
  "spec_version": "4",
  "endpoint": "financials-employee",
  "stock_code": "4971",
  "company_name": "メック",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/4971/current/#metrics-workforce",
  "api_url": "/api/4971/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/4971/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/4971/current/#metrics-workforce",
  "employee": [
    {
      "FY": "FY17",
      "period": "2017/12",
      "consolidated_employees": 354,
      "non_consolidated_employees": 205,
      "temp_employees": null,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "consolidated_employees": 342,
      "non_consolidated_employees": 198,
      "temp_employees": null,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY18",
      "period": "2018/12",
      "consolidated_employees": 378,
      "non_consolidated_employees": 225,
      "temp_employees": null,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY19",
      "period": "2019/12",
      "consolidated_employees": 397,
      "non_consolidated_employees": 231,
      "temp_employees": null,
      "avg_salary": 6990,
      "avg_age": 42.1,
      "avg_tenure_years": 12.6
    },
    {
      "FY": "FY20",
      "period": "2020/12",
      "consolidated_employees": 397,
      "non_consolidated_employees": 228,
      "temp_employees": null,
      "avg_salary": 7228,
      "avg_age": 42.2,
      "avg_tenure_years": 12.7
    },
    {
      "FY": "FY21",
      "period": "2021/12",
      "consolidated_employees": 413,
      "non_consolidated_employees": 237,
      "temp_employees": null,
      "avg_salary": 7610,
      "avg_age": 42.4,
      "avg_tenure_years": 12.8
    },
    {
      "FY": "FY22",
      "period": "2022/12",
      "consolidated_employees": 438,
      "non_consolidated_employees": 253,
      "temp_employees": null,
      "avg_salary": 7793,
      "avg_age": 42.6,
      "avg_tenure_years": 12.7
    },
    {
      "FY": "FY23",
      "period": "2023/12",
      "consolidated_employees": 454,
      "non_consolidated_employees": 263,
      "temp_employees": null,
      "avg_salary": 7453,
      "avg_age": 42.8,
      "avg_tenure_years": 12.9
    },
    {
      "FY": "FY24",
      "period": "2024/12",
      "consolidated_employees": 480,
      "non_consolidated_employees": 277,
      "temp_employees": null,
      "avg_salary": 7527,
      "avg_age": 42.6,
      "avg_tenure_years": 12.6
    },
    {
      "FY": "FY25",
      "period": "2025/12",
      "consolidated_employees": 508,
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      "temp_employees": null,
      "avg_salary": 7832,
      "avg_age": 42.5,
      "avg_tenure_years": 12.5
    }
  ]
}