American International Group, Inc., shortly called as AIG, is an American transnational insurance company. Its business headquarters is located in 180 Maiden Lane, New York City (was previously in the American International Building, New York City). Its Asian headquarters is sited in Hong Kong, the British headquarters is situated on Fenchurch Street in London and Continental Europe functions are positioned in La Defense, Paris. AIG was the 29th biggest public corporation in the globe, as per 2011 Forbes Global 2000 record. From April 8, 2004 to September 22, 2008, it was programmed on the Dow Jones Industrial Average.