Mitsubishi UFJ Financial Group, Inc. (MUFG; 株式会社三菱UFJフィナンシャル・グループ, Kabushiki gaisha Mitsubishi Yūefujei Finansharu Gurūpu) is a Japanese bank holding and financial services company headquartered in Chiyoda, Tokyo, Japan.[5] MUFG was created in 2005 by merger between Mitsubishi Tokyo Financial Group (株式会社三菱東京フィナンシャル・グループ, Kabushiki kaisha mitsubishi tōkyō finansharu gurūpu) and UFJ Holdings (株式会社UFJホールディングス; kabushikigaisha yūefujei hōrudingusu). These two groups in turn brought together multiple predecessor banks including Mitsubishi Bank (est. 1880), Yokohama Specie Bank (est. 1880 as a policy bank, reorganized after World War II as Bank of Tokyo), Sanwa Bank (est. 1933 by merger of prior institutions), and Tokai Bank (est. 1941 by merger).