American International Group, Inc. (AIG) is a leading international insurance organization with operations in more than 130 countries and jurisdictions. AIG companies serve commercial, institutional and individual customers through one of the most extensive worldwide property-casualty networks of any insurer. In addition, AIG companies are leading providers of life insurance and retirement services around the world. AIG common stock is listed on the New York Stock Exchange, as well as the stock exchanges in Ireland and Tokyo.