| 2024 |
October |
Sumitomo Mitsui Trust Holdings, Inc. changes its registered trade name to "Sumitomo Mitsui Trust Group, Inc." |
| 2021 |
August |
Launch of the operations of UBS SuMi TRUST Wealth Management Co., Ltd. |
| 2020 |
July |
Establishment of Custody Bank of Japan, Ltd. |
| 2018 |
October |
Establishment of pure holding company JTC Holdings, Ltd. and business integration of Japan Trustee Services Bank, Ltd. and Trust & Custody Services Bank, Ltd. |
| July |
Integration of asset management functions of SuMi TRUST Bank and Sumitomo Mitsui Trust Asset Management |
| 2017 |
June |
Transition to a company with three committees |
| 2012 |
April |
Establishment of Sumitomo Mitsui Trust Bank, Limited through a merger among The Chuo Mitsui Trust and Banking Company, Limited, Chuo Mitsui Asset Trust and Banking Company, Limited, and The Sumitomo Trust and Banking Co., Ltd. |
| 2011 |
December |
Execution of Merger Agreement among The Chuo Mitsui Trust and Banking Company, Limited, Chuo Mitsui Asset Trust and Banking Company, Limited, and The Sumitomo Trust and Banking Co., Ltd. |
| April |
Establishment of Sumitomo Mitsui Trust Holdings, Inc. through the share exchange between Chuo Mitsui Trust Holdings, Inc. and The Sumitomo Trust and Banking Co., Ltd. |
| 2010 |
December |
Resolution of a share exchange agreement at a extraordinary general meeting of shareholders |
| August |
Execution of a share exchange agreement and a management integration agreement |
| 2009 |
November |
Conclusion of a basic agreement on the management integration of Chuo Mitsui Trust Group and The Sumitomo Trust and Banking Group |
