Home Rating Lists Financial Institutions Sumitomo Mitsui Trust Bank Issuer Reports Sumitomo Mitsui Trust Bank(8403) Issuer Reports Feb. 02, 2017 Sumitomo Mitsui Trust BankIssuer Reports Rating Lists Corporates Financial Institutions Public Sector Structured Finance (Investment Corporations) Structured Finance (Structured Finance Products) Sovereigns and Supranationals