{
  "spec_version": "4",
  "endpoint": "financials-employee",
  "stock_code": "1887",
  "company_name": "日本国土開発",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/1887/current/#metrics-workforce",
  "api_url": "/api/1887/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/1887/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/1887/current/#metrics-workforce",
  "employee": [
    {
      "FY": "FY15",
      "period": "2016/5",
      "consolidated_employees": 1087,
      "non_consolidated_employees": 958,
      "temp_employees": null,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY16",
      "period": "2017/5",
      "consolidated_employees": 1074,
      "non_consolidated_employees": 893,
      "temp_employees": 166,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY17",
      "period": "2018/5",
      "consolidated_employees": 1022,
      "non_consolidated_employees": 890,
      "temp_employees": 251,
      "avg_salary": null,
      "avg_age": null,
      "avg_tenure_years": null
    },
    {
      "FY": "FY18",
      "period": "2019/5",
      "consolidated_employees": 1039,
      "non_consolidated_employees": 878,
      "temp_employees": 279,
      "avg_salary": 8193,
      "avg_age": 42.1,
      "avg_tenure_years": 14.3
    },
    {
      "FY": "FY19",
      "period": "2020/5",
      "consolidated_employees": 1003,
      "non_consolidated_employees": 859,
      "temp_employees": 299,
      "avg_salary": 7549,
      "avg_age": 41.6,
      "avg_tenure_years": 13.9
    },
    {
      "FY": "FY20",
      "period": "2021/5",
      "consolidated_employees": 1075,
      "non_consolidated_employees": 871,
      "temp_employees": 329,
      "avg_salary": 7403,
      "avg_age": 40.8,
      "avg_tenure_years": 13.2
    },
    {
      "FY": "FY21",
      "period": "2022/5",
      "consolidated_employees": 1106,
      "non_consolidated_employees": 884,
      "temp_employees": 300,
      "avg_salary": 7484,
      "avg_age": 40.9,
      "avg_tenure_years": 13
    },
    {
      "FY": "FY22",
      "period": "2023/5",
      "consolidated_employees": 1094,
      "non_consolidated_employees": 863,
      "temp_employees": 307,
      "avg_salary": 7616,
      "avg_age": 40.5,
      "avg_tenure_years": 13.1
    },
    {
      "FY": "FY23",
      "period": "2024/5",
      "consolidated_employees": 1048,
      "non_consolidated_employees": 830,
      "temp_employees": 304,
      "avg_salary": 7510,
      "avg_age": 40.4,
      "avg_tenure_years": 13
    },
    {
      "FY": "FY24",
      "period": "2025/5",
      "consolidated_employees": 1020,
      "non_consolidated_employees": 793,
      "temp_employees": 301,
      "avg_salary": 7535,
      "avg_age": 40.9,
      "avg_tenure_years": 13.4
    }
  ]
}