Headquartered in Zurich, Switzerland, UBS has offices in more than 50 countries, including all major financial centres, and approximately 60,000 employees. UBS Group AG is the holding company of the UBS Group and is organized as an Aktiengesellschaft, a corporation that has issued shares of common stock to investors. The group's operational structure comprises the Corporate Center and five business divisions: Wealth Management, Wealth Management Americas, Retail & Corporate, Asset Management and the Investment Bank.