{
  "version": "3",
  "stock_code": "1518",
  "company_name": "三井松島ホールディングス",
  "profile": {
    "company_color": "#274294",
    "industry": "metal",
    "industry_detail": null,
    "published": "2026-05-09",
    "updated": "2026-06-23",
    "found": {
      "year": 1913,
      "location": "長崎県西彼杵郡松島",
      "founder": "※三井財閥"
    },
    "listing": {
      "listed_year": 1961,
      "delisted_year": null,
      "unlisted": false
    },
    "old_name": "松島炭鉱、三井松島産業",
    "name_kana": "ミツイマツシマホールディングス",
    "old_name_kana": "マツシマタンコウ、ミツイマツシマサンギョウ"
  },
  "resources": {
    "history": {
      "is_active": true,
      "url": "/api/1518/history.json",
      "format": "json",
      "description": "章立て歴史エッセイ + サマリー + 筆者所感 + 直近の動向と展望 + 出典・引用",
      "chars_ja": 45761
    },
    "timeline": {
      "is_active": true,
      "url": "/api/1518/timeline.json",
      "format": "json",
      "description": "沿革年表 + 経営判断カード",
      "chars_ja": 16906
    },
    "executives": {
      "is_active": true,
      "url": "/api/1518/executives.json",
      "format": "json",
      "description": "役員データ全件（経歴・専門性・報酬）+ 歴代経営者",
      "chars_ja": 24925
    },
    "shareholders": {
      "is_active": true,
      "url": "/api/1518/shareholders.json",
      "format": "json",
      "description": "大株主データ（FY×rank、長期株主含む）",
      "chars_ja": 60272
    },
    "financials": {
      "is_active": true,
      "url": "/api/1518/financials.json",
      "format": "json",
      "description": "FY01以降の純粋 PL/BS/CF",
      "chars_ja": 55674
    },
    "financials-longterm": {
      "is_active": true,
      "url": "/api/1518/financials-longterm.json",
      "format": "json",
      "description": "創業〜現在の長期業績時系列（売上・利益・従業員）",
      "chars_ja": 31539
    },
    "segments": {
      "is_active": true,
      "url": "/api/1518/segments.json",
      "format": "json",
      "description": "事業セグメント別の財務データ",
      "chars_ja": 20109
    },
    "regions": {
      "is_active": false
    },
    "workforce": {
      "is_active": true,
      "url": "/api/1518/workforce.json",
      "format": "json",
      "description": "従業員データ（人数・年収・平均年齢）",
      "chars_ja": 3888
    },
    "financials-csv": {
      "is_active": true,
      "url": "/api/1518/financials.csv",
      "format": "csv",
      "description": "財務年次データ CSV（参考用・JSON 推奨）",
      "chars_ja": 4075
    },
    "financials-history-csv": {
      "is_active": true,
      "url": "/api/1518/financials_history.csv",
      "format": "csv",
      "description": "長期業績 CSV（参考用・JSON 推奨）",
      "chars_ja": 4664
    },
    "segments-csv": {
      "is_active": true,
      "url": "/api/1518/segments.csv",
      "format": "csv",
      "description": "セグメント CSV（参考用・JSON 推奨）",
      "chars_ja": 5000
    }
  }
}