Sumitomo Mitsui Trust Group, Inc. operates as a trust bank in Japan and internationally. It operates through Wealth Management Business, Corporate Business, Investor Services Business, Real Estate Business, Global Markets Business, and Asset Management Business segments. The company offers services to individuals, corporate, investors, as well as to real estate business. It is also involved in marketing, market-making, investment, financial management, and asset management services operations. In addition, the company supervises management strategies, financial management, human resource management, corporate administrative management, operational process management, risk management, and compliance management; and manages internal auditing. Further, it provides financing, stock transfer agency operations, and consulting services; real estate brokerage; consulting services related to development, effective utilization, construction, and ESG considerations, as well as real estate custody functions; and foreign exchange, interest rates, and derivative products and services. The company was formerly known as Sumitomo Mitsui Trust Holdings, Inc. and changed its name to Sumitomo Mitsui Trust Group, Inc. in October 2024. Sumitomo Mitsui Trust Group, Inc. was founded in 1924 and is headquartered in Chiyoda, Japan.