Aspen Insurance Holdings Limited, together with its subsidiaries, engages in insurance and reinsurance businesses in Australia/Asia, the Caribbean, Canada, the United States, the United Kingdom, Europe, and internationally. Its insurance products include U.S. primary casualty, excess casualty, environmental, and railroad liability; cyber, management, and professional indemnity and lines liability; inland and ocean marine; U.S property; and credit and political risks, crisis management, energy and construction, UK property and construction, and specie insurances. The company's reinsurance products include agriculture, engineering and technical lines, marine, energy and terrorism, mortgage, special risks, property, and casualty insurances. It distributes its products primarily through brokers and reinsurance intermediaries. Aspen Insurance Holdings Limited was formerly known as Exali Reinsurance Holdings Ltd and changed its name to Aspen Insurance Holdings Limited in November 2002. The company was incorporated in 2002 and is based in Hamilton, Bermuda. Aspen Insurance Holdings Limited operates as a subsidiary of Highlands Bermuda Holdco, Ltd.