{
  "spec_version": "4",
  "endpoint": "financials-employee",
  "stock_code": "1518",
  "company_name": "三井松島ホールディングス",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/1518/current/#metrics-workforce",
  "api_url": "/api/1518/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/1518/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/1518/current/#metrics-workforce",
  "employee": [
    {
      "FY": "FY16",
      "period": "2017/3",
      "consolidated_employees": 1288,
      "non_consolidated_employees": 47,
      "temp_employees": 671,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "consolidated_employees": 1309,
      "non_consolidated_employees": 47,
      "temp_employees": 623,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "consolidated_employees": 1277,
      "non_consolidated_employees": 43,
      "temp_employees": 569,
      "avg_salary": 7898,
      "avg_age": 42.6,
      "avg_tenure_years": 10.6
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "consolidated_employees": 1274,
      "non_consolidated_employees": 45,
      "temp_employees": 331,
      "avg_salary": 9568,
      "avg_age": 43.2,
      "avg_tenure_years": 9
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "consolidated_employees": 1512,
      "non_consolidated_employees": 37,
      "temp_employees": 143,
      "avg_salary": 8985,
      "avg_age": 43.9,
      "avg_tenure_years": 9.2
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "consolidated_employees": 1305,
      "non_consolidated_employees": 37,
      "temp_employees": 81,
      "avg_salary": 9141,
      "avg_age": 44.4,
      "avg_tenure_years": 9
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "consolidated_employees": 1455,
      "non_consolidated_employees": 37,
      "temp_employees": 79,
      "avg_salary": 10272,
      "avg_age": 44.9,
      "avg_tenure_years": 7.7
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "consolidated_employees": 1772,
      "non_consolidated_employees": 37,
      "temp_employees": 93,
      "avg_salary": 10576,
      "avg_age": 44.7,
      "avg_tenure_years": 7
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "consolidated_employees": 1741,
      "non_consolidated_employees": 42,
      "temp_employees": 128,
      "avg_salary": 10798,
      "avg_age": 44.7,
      "avg_tenure_years": 8.2
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "consolidated_employees": 1746,
      "non_consolidated_employees": 45,
      "temp_employees": 58,
      "avg_salary": 10964,
      "avg_age": 44.6,
      "avg_tenure_years": 9.5
    }
  ]
}