Mitsubishi UFJ Financial Group, Inc. is a Japanese bank holding and financial services company headquartered in Chiyoda, Tokyo, Japan. It is Japan's largest financial group and the world's second largest bank holding company holding around US$1.8 trillion in deposits as of March 2011. The letters MUFG come from Mitsubishi and United Financial of Japan. MUFG holds assets of around US$3.1 trillion as of 2016 and is one of the "Three Great Houses" of the Mitsubishi Group, alongside Mitsubishi Corporation and Mitsubishi Heavy Industries. Wikipedia