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  "domain": "banking",
  "title": "Japan master trust and custody bank landscape",
  "entry_type": "wiki_entry",
  "frontmatter": {
    "title": "Japan master trust and custody bank landscape",
    "aliases": [
      "japan-master-trust-and-custody-bank-landscape",
      "Japan master trust custody landscape",
      "資産管理専門銀行 landscape"
    ],
    "domain": "banking",
    "type": null,
    "created": "2026-05-22",
    "last_updated": "2026-07-29",
    "last_tended": "2026-07-29",
    "review_by": "2026-10-27",
    "confidence": "likely",
    "tags": [
      "banking",
      "trust-bank",
      "master-trust",
      "custody",
      "asset-administration",
      "pension"
    ],
    "status": "active",
    "canonical_anchor": null,
    "related": [],
    "note": null,
    "sources": [
      "https://www.mastertrust.co.jp/company/information.html",
      "https://www.mastertrust.co.jp/about/overview.html",
      "https://www.mastertrust.co.jp/business/asset-management.html",
      "https://www.mastertrust.co.jp/company/",
      "https://www.custody.jp/english/corporate/index.html",
      "https://www.custody.jp/corporate/information/index.html",
      "https://www.custody.jp/recruit/aboutus/about.html",
      "https://www.custody.jp/recruit/aboutus/business.html",
      "https://www.shintaku-kyokai.or.jp/en/pdf/trusts_under_management.pdf",
      "https://www.fsa.go.jp/menkyo/menkyoj/kenei.pdf"
    ]
  },
  "summary": "Japan's master-trust / custody-bank landscape is a two-anchor domestic infrastructure layer: Master Trust Bank of Japan and Custody Bank of Japan. They are not \"investors\" in the ordinary sense; they are asset-administration banks for pensions, investment trusts, insurers, asset managers, and instit",
  "headings": [
    "Japan master trust and custody bank landscape",
    "Overview",
    "Landscape Map",
    "What They Actually Do",
    "Why Filings Show Their Names",
    "Public Research Fields",
    "Research Checklist",
    "Related",
    "Sources"
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