Mitsui Trust and Banking is a major financial institution in Japan, established in 1925. It specializes in trust banking services, which include asset management, real estate, and investment services. The bank is part of the larger Mitsui Group, a prominent conglomerate in Japan. The institution plays a significant role in the Japanese financial market, providing services to both individual and corporate clients. Mitsui Trust and Banking focuses on long-term relationships and tailored financial solutions, contributing to the stability and growth of its clients' assets.