{
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  "slug": "megabanks/sumitomo-mitsui-banking-corp",
  "source_path": "megabanks/sumitomo-mitsui-banking-corp.md",
  "url": "https://finwiki.zksc.io/ja/megabanks/sumitomo-mitsui-banking-corp/",
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  "raw_markdown_url": "https://finwiki.zksc.io/megabanks/sumitomo-mitsui-banking-corp.md",
  "domain": "megabanks",
  "title": "三井住友銀行 (SMBC)",
  "entry_type": "wiki_entry",
  "frontmatter": {
    "title": "三井住友銀行 (SMBC)",
    "aliases": [
      "SMBC",
      "Sumitomo Mitsui Banking Corporation",
      "三井住友銀行",
      "株式会社三井住友銀行",
      "みついすみともぎんこう"
    ],
    "domain": "megabanks",
    "type": null,
    "created": "2026-05-20",
    "last_updated": "2026-07-29",
    "last_tended": "2026-07-29",
    "review_by": "2026-10-27",
    "confidence": "likely",
    "tags": [
      "JapanFG",
      "bank",
      "megabank",
      "operating-company"
    ],
    "status": "active",
    "canonical_anchor": null,
    "related": [],
    "note": null,
    "sources": [
      "https://www.fsa.go.jp/menkyo/menkyoj/ginkou.xlsx",
      "https://www.smbc.co.jp/aboutus/profile/gaiyo.html",
      "https://www.smbc.co.jp/aboutus/profile/group.html"
    ]
  },
  "summary": "This entry sits under megabanks INDEX (its domain route). Read it against 三菱UFJ銀行 (MUFG Bank) for peer / contrast (another 都市銀行 megabank operating company), and against the FSA for the supervisory / regulatory boundary. The group / parent view lives on SMFG; the trust and securities siblings on SMBC",
  "headings": [
    "三井住友銀行 (SMBC)",
    "Wiki route",
    "TL;DR",
    "1. License / group boundary",
    "2. Operating model",
    "3. Why standalone page matters",
    "Related",
    "Sources"
  ],
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    "last_modified": "2026-07-29"
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