Bank of Tokyo-Mitsubishi UFJ, a core operating bank of Mitsubishi UFJ Financial Group, has announced that it will acquire shareholding interests in Indonesia-based Danamon. Even after incorporating the planned acquisition in our base-case scenario for MUFG, we view that its risk-adjusted capital ratio will improve and remain slightly above 7% over the next one to two years. We are affirming our ratings on MUFG and BTMU. The outlooks remain stable. TOKYO (S&P Global Ratings) Dec. 28, 2017--S&P Global Ratings today said it has affirmed its long-term issuer credit rating on Mitsubishi UFJ Financial Group Inc. (MUFG) at 'A-'. We have also affirmed our issuer credit ratings on Bank of Tokyo-Mitsubishi UFJ Ltd. (BTMU) at 'A/A-1', which we assess as a