{
  "spec_version": "4",
  "endpoint": "financials-segment",
  "stock_code": "1503",
  "company_name": "住石ホールディングス",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/1503/current/#revenue-mix",
  "api_url": "/api/1503/financials/segment.json",
  "updated": "2026-10-03",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/1503/current/#revenue-mix",
  "source": {
    "segment": {
      "primary": [
        "有価証券報告書（セグメント情報）"
      ],
      "extraction": "EDINET の XBRL から機械抽出",
      "caveat": "セグメント区分は各期の開示区分をそのまま採録しており、期をまたいだ区分の連続性は保証しない"
    },
    "region": {
      "primary": [
        "有価証券報告書（所在地別・海外売上高）"
      ],
      "extraction": "EDINET の XBRL から機械抽出",
      "caveat": "地域区分は各期の開示区分をそのまま採録している"
    },
    "revenue_mix": {
      "primary": [
        "有価証券報告書（生産・受注及び販売の状況）"
      ],
      "extraction": "EDINET の XBRL と有価証券報告書の記述から機械抽出",
      "caveat": "軸（axis）は品目・用途・主要顧客など開示に依り、社ごと期ごとに揃わない。どの開示から起こした行かは source_tag 列を参照"
    }
  },
  "html_url": "https://the-shashi.com/tse/1503/current/#revenue-mix",
  "segment": [
    {
      "FY": "FY16",
      "period": "2017/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
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      "profit": 80,
      "assets": 930
    },
    {
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      "unit": "百万円",
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      "profit": 84,
      "assets": 407
    },
    {
      "FY": "FY16",
      "period": "2017/3",
      "unit": "百万円",
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      "consolidation": "連結",
      "segment": "石炭事業",
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      "profit": 466,
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    },
    {
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      "unit": "百万円",
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    },
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      "profit": 42,
      "assets": 398
    },
    {
      "FY": "FY17",
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      "unit": "百万円",
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    },
    {
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      "unit": "百万円",
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    },
    {
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      "unit": "百万円",
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    },
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    },
    {
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      "unit": "百万円",
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    },
    {
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      "unit": "百万円",
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    },
    {
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    },
    {
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    },
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    },
    {
      "FY": "FY24",
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
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      "segment": "ダイヤ事業",
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    },
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    },
    {
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    }
  ],
  "region": [
    {
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      "period": "2017/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
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    },
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    },
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    },
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
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      "region": null,
      "sales": null
    },
    {
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "region": "日本",
      "sales": 10238
    },
    {
      "FY": "FY21",
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "region": "その他の地域",
      "sales": 2166
    },
    {
      "FY": "FY22",
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "region": null,
      "sales": null
    },
    {
      "FY": "FY23",
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "region": "日本",
      "sales": 14386
    },
    {
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
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      "region": "その他の地域",
      "sales": 8212
    },
    {
      "FY": "FY24",
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
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      "region": null,
      "sales": null
    },
    {
      "FY": "FY25",
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      "unit": "百万円",
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    }
  ],
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      "unit": "百万円",
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    },
    {
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      "unit": "百万円",
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    },
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      "unit": "百万円",
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    },
    {
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      "unit": "百万円",
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    },
    {
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
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      "axis": "事業",
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      "share_pct": null,
      "source_tag": "production_sales"
    },
    {
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      "unit": "百万円",
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    },
    {
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    },
    {
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
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    {
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    },
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
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    {
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      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "axis": "主要顧客",
      "category": "東ソー株式会社",
      "sales": 2651,
      "share_pct": null,
      "source_tag": "major_customer"
    },
    {
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      "accounting_standard": "JGAAP",
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    },
    {
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
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      "axis": "主要顧客",
      "category": "東レ株式会社",
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    },
    {
      "FY": "FY19",
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "axis": "主要顧客",
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    {
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "axis": "主要顧客",
      "category": "株式会社カネカ",
      "sales": 1584,
      "share_pct": null,
      "source_tag": "major_customer"
    },
    {
      "FY": "FY20",
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
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    {
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      "unit": "百万円",
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      "consolidation": "連結",
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      "sales": 1572,
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    {
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    {
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      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "axis": "主要顧客",
      "category": "WamboCoalPtyLimited",
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    },
    {
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    {
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      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "axis": "主要顧客",
      "category": "王子グリーンリソース株式会社",
      "sales": 9527,
      "share_pct": null,
      "source_tag": "major_customer"
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "axis": "主要顧客",
      "category": "WamboCoalPtyLimited",
      "sales": 8182,
      "share_pct": null,
      "source_tag": "major_customer"
    },
    {
      "FY": "FY23",
      "period": "2024/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "axis": "主要顧客",
      "category": "水島エネルギーセンター株式会社",
      "sales": 5405,
      "share_pct": null,
      "source_tag": "major_customer"
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "axis": "主要顧客",
      "category": "中山名古屋共同発電株式会社",
      "sales": 3228,
      "share_pct": null,
      "source_tag": "major_customer"
    },
    {
      "FY": "FY24",
      "period": "2025/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "axis": "主要顧客",
      "category": "水島エネルギーセンター株式会社",
      "sales": 2018,
      "share_pct": null,
      "source_tag": "major_customer"
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "axis": "主要顧客",
      "category": "中山名古屋共同発電株式会社",
      "sales": 3303,
      "share_pct": null,
      "source_tag": "major_customer"
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "axis": "主要顧客",
      "category": "水島エネルギーセンター株式会社",
      "sales": 2121,
      "share_pct": null,
      "source_tag": "major_customer"
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "unit": "百万円",
      "accounting_standard": "JGAAP",
      "consolidation": "連結",
      "axis": "主要顧客",
      "category": "東レ株式会社",
      "sales": 1210,
      "share_pct": null,
      "source_tag": "major_customer"
    }
  ]
}