Mitsubishi UFJ Financial Group, Inc. (MUFG; ??????UFJ???????·????, Mitsubishi Yuefujei Finansharu Gurupu?) is a Japanese bank holding / financial services company headquartered in Chiyoda, Tokyo, Japan. MUFG holds assets of around US$2.5 trillion (JPY 230 trillion) as of March 2013 and is one of the main companies of the Mitsubishi Group. It is Japans largest financial group and the worlds second largest bank holding company holding around US$1.8 trillion (JPY 148 trillion) in deposits as of March 2011. Mitsubishi UFJ Financial Group is the second largest public company in Japan when measured by market capitalization. The company was formed on October 1, 2005 with the merger of Tokyo-based Mitsubishi Tokyo Financial Group (MTFG), formerly Japans second-largest banking conglomerate, and Osaka-based UFJ Holdings, which was Japans fourth-largest banking group.