Aspen Insurance Holdings Limited, through its subsidiaries, operates in insurance and reinsurance across Australia, Asia, the United Kingdom, Ireland, the rest of Europe, the United States, Canada, and internationally. It offers property catastrophe, other property, casualty, and specialty reinsurance, as well as insurance products including first-party, specialty, casualty, financial and professional lines, and other insurance. Products are distributed primarily through brokers and reinsurance intermediaries. Formerly Exali Reinsurance Holdings Ltd, the company changed its name to Aspen Insurance Holdings Limited in November 2002, was incorporated in 2002, and is based in Pembroke, Bermuda. It operates as a subsidiary of Endurance Specialty Insurance Ltd.