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  "title": "三井住友 FG (SMFG / SMBC グループ)",
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  "frontmatter": {
    "title": "三井住友 FG (SMFG / SMBC グループ)",
    "aliases": [
      "SMFG",
      "SMBC Group",
      "SMBCグループ",
      "Sumitomo Mitsui FG",
      "三井住友フィナンシャルグループ",
      "三井住友 FG",
      "megabanks/smbc-group"
    ],
    "domain": "megabanks",
    "type": null,
    "created": "2026-05-18",
    "last_updated": "2026-07-29",
    "last_tended": "2026-07-29",
    "review_by": "2026-10-27",
    "confidence": "certain",
    "tags": [
      "JapanFG",
      "megabank",
      "basel-iii",
      "governance",
      "regulatory-ledger"
    ],
    "status": "active",
    "canonical_anchor": null,
    "related": [],
    "note": null,
    "sources": [
      "Wikipedia: 三井住友フィナンシャルグループ (2026-05-18 抽出)",
      "Wikipedia: SBIホールディングス (2026-05-18 抽出, SMBC-SBI アライアンス cross-ref)",
      "SMFG 第 23 期 (2025-03 期) 有価証券報告書",
      "SMFG 2026年3月期 通期決算短信 (2026-05-13 公表) https://www.smfg.co.jp/investor/financial/latest_statement/2026_3/2026_fy_01.pdf",
      "SMFG 2026年3月期 決算説明資料: https://www.smfg.co.jp/investor/financial/latest_statement/2026_3/2026_fy_setumei.pdf",
      "SMFG SMBC Group IR Day 2025-08-26: https://www.smfg.co.jp/investor/financial/small/pdf/20250826irday_pre01.pdf",
      "SMFG 役員一覧 (2026-05 時点): https://www.smfg.co.jp/company/info/officer.html",
      "金融庁 業務停止命令・課徴金 2022-10-07 (SMBC日興相場操縦): https://www.fsa.go.jp/news/r4/shouken/20221007/20221007.html",
      "Federal Reserve Written Agreement 解除 2025-09-04 (SMBC NY 支店 AML): https://www.federalreserve.gov/newsevents/pressreleases/enforcement20250909a.htm",
      "SMFG「主要子会社・関連会社」: https://www.smfg.co.jp/company/groupcompanies.html",
      "SMBC「Olive Infinite」提供開始 (2026-05-26): https://www2.smbc.co.jp/news/pdf/j20260526_03.pdf",
      "SBI HD「SBI 新生銀行の公的資金完済」(2025-07-31): https://www.sbigroup.co.jp/news/2025/0731_15628.html"
    ]
  },
  "summary": "This entry sits under megabanks INDEX. Read it with banking index for adjacent context and securities index for the broader system boundary.",
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    "三井住友 FG (SMFG / SMBC グループ)",
    "Wiki route",
    "TL;DR",
    "1. 会社概要",
    "2026-03 期決算（連結, 2026-05-13 公表）^[extracted from 決算短信]",
    "主要株主（2025-03-31）^[extracted]",
    "主要子会社・持分 + 戦略提携先",
    "合併歴史・前身",
    "重要年表（抜粋）^[extracted]",
    "SMBC-SBI アライアンス の詳細（2022〜）^[extracted from SBI HD Wikipedia]"
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