MUFG Bank japan ka sab sy bara bank ha ya 1 jun 2006 ko qaim kiya gaya tha. MUFG Bank 3 bank inazam ki poadavaar ha jo 1996 or 2006 ka darmiyan waqya Mitsubishi Bank ki banyad samurai na 1880 ma rakhi the or wo Mitsubishi Group of companeyo ka bunyadi markaz tha.