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Private company

Sumitomo Mitsui Trust Bank

Logo: Sumitomo Mitsui Trust Bank, Ltd., Public domain, via Wikimedia Commons4

Sumitomo Mitsui Trust Bank is a bank in Japan founded in 1925.1 It is headquartered in 東京都 千代田区, Japan.1 It is part of Sumitomo Mitsui Trust Group.1

三井住友信託銀行株式会社（みついすみともしんたくぎんこう、英: Sumitomo Mitsui Trust Bank, Limited <SMTB>）は東京都千代田区丸の内に本社を置く、日本の大手信託銀行。三井住友トラストグループの完全子会社であり、2012年4月1日に発足した。2 From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Jul 28, 1925Founded1
  • Headquarters東京都 千代田区, Japan1
  • Websitewww.smtb.jp
  • Legal formkabushiki gaisha1
  • LEI5493006GGLR4BTEL8O613
  • StatusActive3
  • LEI statusIssued and current3
  • Registered address丸の内一丁目4番1号, 100-8233 東京都 千代田区, Japan3
  • Registered withLegal Affairs Bureau, 0100-01-1460053

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Corporate structure

Sumitomo Mitsui Trust Bank is part of a group headed by Sumitomo Mitsui Trust Group. 110 entities, 6 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Sumitomo Mitsui Trust Group 東京都 千代田区, Japan
    • Sumitomo Mitsui Trust Bank 東京都 千代田区, Japan
      • DOCOMO SMTB Net Bank Subsidiary · 34.19% · Izumi Garden Tower
      • CENTURY 21 Japan Stake · 4.8%
      • SuMiT Liquidity Reserve Limited Subsidiary · Grand Cayman Grand Cayman, Cayman Islands
      • Sumitomo Mitsui Trust (Hong Kong) Limited Subsidiary · Central and Western District, Hong Kong
        • CEDAR INFRASTRUCTURE FUND Fund · Central, Hong Kong
        • PEP Global Fund 29 EUR Fund · Central And Western District, Hong Kong
      • Sumitomo Mitsui Trust Bank (U.S.A.) Limited Subsidiary · Hoboken, New Jersey, United States
      • ri ben san jing zhu you xin tuo yin hang gu fen you xian gong si shang hai fen hang (日本三井住友信托银行股份有限公司上海分行) Branch · Chiyoda-ku Tokyo, Japan
      • 三井住友信託銀行信託口/00006717 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00011825 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00012235 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00012236 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00012686 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00012697 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00013079 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00013196 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00013240 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00013562 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00013566 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00013808 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00013859 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00014543 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00014634 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00014635 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00014638 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00014639 Fund · 東京都 千代田区, Japan
      • 三井住友信託銀行信託口/00014647 Fund · 東京都 千代田区, Japan
      • and 41 more
    • Amova Asset Management Subsidiary · Tokyo
    • Japan Trustee Services Bank Subsidiary · Chūō
    • SMT Fund Services (Ireland) Limited Subsidiary · Dublin, Ireland
      • Daiwa Equity Fund Series Fund · Dublin, Ireland
      • Daiwa Gaika MMF Fund · Dublin, Ireland
      • Diversified and Balanced Joint Equity Company 2024 (EUR) Fund · Dublin, Ireland
      • NEW MAJOR ECONOMIES FUND Fund · Dublin, Ireland
      • Nordic High Income Bond Fund Fund · Dublin, Ireland
      • PEP Global Fund 23 EUR Fund · Dublin, Ireland
      • PEP Global Fund 25 EUR Fund · Dublin, Ireland
      • Shamrock Infrastructure Debt Fund Fund · Dublin, Ireland
      • SUMI TRUST INVESTMENT FUNDS Fund · Dublin, Ireland
      • U.S. Dollar Portfolio Fund · Dublin, Ireland
    • SMT Trustees (Ireland) Limited Subsidiary · Dublin, Ireland
    • SUMITOMO MITSUI TRUST INTERNATIONAL LIMITED Subsidiary · London, United Kingdom
    • アモーヴァ・アセットマネジメント株式会社 Subsidiary · 東京 港区, Japan
      • AMOVA AM GLOBAL HOLDINGS LIMITED Subsidiary · London, United Kingdom
        • Amova AM Global Cayman Limited Subsidiary · London, United Kingdom
          • 18 more
      • Amova - Cayman Fund Segregated Portfolio Company - Dynamic Japan Long Short Master Fund Segregated Portfolio Fund · Tokyo, Japan
      • JENB Trading Ltd Fund · Tokyo, Japan
      • Series 2016-Nikkei 225 Fund Fund · Minato ku, Japan
    • 三井住友トラスト・アセットマネジメント株式会社 Subsidiary · 東京都 港区, Japan

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0); owners and owned firms from Form ADV, the registration investment advisers file with the SEC. Each entity in the chart links to its source.

What it owns

What Sumitomo Mitsui Trust Bank reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

Things Wikidata records the company as owning, with the share when stated.1

Subsidiaries and ownership

Parent company

Subsidiaries

Also owns

From Wikidata.1

Acquisitions

  1. Jun 3, 1986Acquired DOCOMO SMTB Net Bank1

Timeline

  1. Apr 1, 2018Parent Directly consolidated by Sumitomo Mitsui Trust Group3
  2. Jul 28, 1925Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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