Ronald Stanziale

Sirius International Holding Co., Inc. provides reinsurance services. The company offers property and casualty insurance and other reinsurance services through its subsidiaries and affiliates. It operates through its three segments OneBeacon, Reinsurance and Other operations. The firm writes property, both on a treaty and facultative basis, casualty treaty and accident and health treaty business. Sirius International Holding is located in New York, NY.

Toa Reinsurance Co. of America (Invt Port) (Toa Re America-IP) is the investment portfolio division of Toa Reinsurance Co. of America, an insurance company headquartered in Morristown, New Jersey. The firm is a subsidiary of The Toa Reinsurance Co. Ltd. in Japan. They offer a wide range of property, casualty, professional, and agricultural treaty reinsurance products written on both a proportional and an excess of loss basis. Toa Re America-IP manages the investment portfolio of insurance clients.

The Toa Reinsurance Co. of America provides reinsurance underwriting services. Its products include property, casualty, casualty facultative and clash cover professional liability, and agricultural reinsurance. The company was founded in 1982 and is headquartered in Morristown, NJ.

Sirius International Group Ltd. is the holding company for the operations of the Group's two reinsurance operating units White Mountains Re America, headquartered in New York City, White Mountains Re Sirius, headquartered in Stockholm, Sweden. It is also the holding company for White Mountains Re Solutions, Ltd., headquartered in Simsbury, Connecticut, White Mountains Re Services LLC, headquartered in New York City.