{
  "spec_version": "4",
  "endpoint": "financials",
  "stock_code": "1799",
  "company_name": "第一建設工業",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/1799/current/",
  "api_url": "/api/1799/financials.json",
  "updated": "2026-09-19",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/1799/current/",
  "source": {
    "financials": {
      "primary": [
        "有価証券報告書"
      ],
      "extraction": "EDINET の XBRL から機械抽出（概ね 2008 年 3 月期以降）",
      "caveat": "連結/単体と会計基準は行ごとの consolidation / accounting_standard を参照。金額の単位は unit 列に従う"
    },
    "bs": {
      "primary": [
        "有価証券報告書"
      ],
      "extraction": "EDINET の XBRL から機械抽出（概ね 2008 年 3 月期以降）",
      "caveat": "連結/単体と会計基準は行ごとの consolidation / accounting_standard を参照。金額の単位は unit 列に従う"
    },
    "cf": {
      "primary": [
        "有価証券報告書"
      ],
      "extraction": "EDINET の XBRL から機械抽出（概ね 2008 年 3 月期以降）",
      "caveat": "連結/単体と会計基準は行ごとの consolidation / accounting_standard を参照。金額の単位は unit 列に従う"
    }
  },
  "sections": [
    {
      "key": "segment",
      "title": "売上分解",
      "api_url": "https://the-shashi.com/api/1799/financials/segment.json",
      "html_url": "https://the-shashi.com/tse/1799/current/#revenue-mix"
    },
    {
      "key": "pl",
      "title": "損益計算書（PL）",
      "api_url": "https://the-shashi.com/api/1799/financials/pl.json",
      "html_url": "https://the-shashi.com/tse/1799/current/#metrics-pl"
    },
    {
      "key": "bs",
      "title": "貸借対照表（BS）",
      "api_url": "https://the-shashi.com/api/1799/financials/bs.json",
      "html_url": "https://the-shashi.com/tse/1799/current/#metrics-bs"
    },
    {
      "key": "cf",
      "title": "キャッシュ・フロー計算書（CF）",
      "api_url": "https://the-shashi.com/api/1799/financials/cf.json",
      "html_url": "https://the-shashi.com/tse/1799/current/#metrics-cf"
    },
    {
      "key": "employee",
      "title": "従業員・生産性",
      "api_url": "https://the-shashi.com/api/1799/financials/employee.json",
      "html_url": "https://the-shashi.com/tse/1799/current/#metrics-workforce"
    },
    {
      "key": "stock",
      "title": "株式・株価指標",
      "api_url": "https://the-shashi.com/api/1799/financials/stock.json",
      "html_url": "https://the-shashi.com/tse/1799/current/#metrics-stock"
    }
  ],
  "financials": [
    {
      "FY": "FY22",
      "period": "2023/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "単体",
      "sales": 47367.1,
      "sales_jp": "売上高",
      "operating_profit": 3569.15,
      "operating_profit_jp": "営業利益",
      "ordinary_profit": 3882.24,
      "ordinary_profit_jp": "経常利益",
      "net_profit": null,
      "net_profit_jp": null
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "単体",
      "sales": 53993.41,
      "sales_jp": "売上高",
      "operating_profit": 3772.25,
      "operating_profit_jp": "営業利益",
      "ordinary_profit": 4096.03,
      "ordinary_profit_jp": "経常利益",
      "net_profit": null,
      "net_profit_jp": null
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "単体",
      "sales": 58005.61,
      "sales_jp": "売上高",
      "operating_profit": 7193.9,
      "operating_profit_jp": "営業利益",
      "ordinary_profit": 7604.6,
      "ordinary_profit_jp": "経常利益",
      "net_profit": null,
      "net_profit_jp": null
    }
  ],
  "bs": [
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      "FY": "FY22",
      "period": "2023/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "単体",
      "total_assets": 75548.6,
      "total_assets_jp": "総資産額",
      "equity": 66511.9,
      "equity_jp": "自己資本",
      "interest_debt": null,
      "interest_debt_jp": null
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "単体",
      "total_assets": 80943.34,
      "total_assets_jp": "総資産額",
      "equity": 69339.2,
      "equity_jp": "自己資本",
      "interest_debt": null,
      "interest_debt_jp": null
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "単体",
      "total_assets": 83941.54,
      "total_assets_jp": "総資産額",
      "equity": 71657.15,
      "equity_jp": "自己資本",
      "interest_debt": null,
      "interest_debt_jp": null
    }
  ],
  "cf": [
    {
      "FY": "FY22",
      "period": "2023/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "単体",
      "operating_cf": -400.29,
      "operating_cf_jp": "営業CF",
      "investing_cf": -6115.59,
      "investing_cf_jp": "投資CF",
      "financing_cf": -1949.12,
      "financing_cf_jp": "財務CF",
      "cash_equivalents": 16084.63,
      "cash_equivalents_jp": "現金同等物期末残高"
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    {
      "FY": "FY23",
      "period": "2024/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "単体",
      "operating_cf": 5372.37,
      "operating_cf_jp": "営業CF",
      "investing_cf": -2267.86,
      "investing_cf_jp": "投資CF",
      "financing_cf": -1168.06,
      "financing_cf_jp": "財務CF",
      "cash_equivalents": 18021.08,
      "cash_equivalents_jp": "現金同等物期末残高"
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "単体",
      "operating_cf": 5981.56,
      "operating_cf_jp": "営業CF",
      "investing_cf": -3797.86,
      "investing_cf_jp": "投資CF",
      "financing_cf": -2843.3,
      "financing_cf_jp": "財務CF",
      "cash_equivalents": 17361.48,
      "cash_equivalents_jp": "現金同等物期末残高"
    }
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}