AIG (AIG), or American International Group, is a global insurance company based in New York, USA. Founded in 1919 and incorporated in Delaware (USA) in 1967, the company offers diversified services including property-casualty, life and mortgage insurance, as well as retirement and other financial services. AIG serves retail, commercial and institutional customers in more than 100 countries and jurisdictions across the world. AIG is listed and traded on the New York Stock Exchange (NYSE) and the Tokyo Stock Exchange (TSE).