Mizuho Financial Group, Inc., together with its subsidiaries, engages in banking, trust banking, securities, and other businesses related to financial services in Japan, the Americas, Europe, Asia/Oceania, and internationally. It operates through Retail & Business Banking Company; Corporate & Investment Banking Company; Global Corporate & Investment Banking Company; Global Markets Company; Asset Management Company; and Others segments. The company provides deposit products; syndicated, housing, and card loans; business matching services; management of retirement payments; and advisory services related to overseas expansions, and mergers and acquisitions-related services. It also offers consulting services, including asset management and asset succession; payroll services; and sells lottery tickets issued by prefectures and ordinance-designated cities.