Sirius International Insurance Group, Ltd., through its subsidiaries, provides insurance and reinsurance products worldwide. The company operates through four segments: Global Property, Global A&H, Specialty & Casualty, and Runoff & Other. It offers insurance and reinsurance products for property lines and agriculture, accident and health, medical travel, aviation and space, marine, trade credit, contingency, casualty, surety, asbestos risks, environmental risks, and other long-tailed liability exposures, as well as administration services. The company is also involved in the acquisition and management of runoff liabilities for insurance and reinsurance companies. Sirius International Insurance Group, Ltd. is based in Hamilton, Bermuda.