SCOR is a holding Company. Through its subsidiaries, Co. provides treaty and facultative reinsurance on a worldwide basis to property-casualty and life insurers. The two basic types of reinsurance arrangements are treaty and facultative reinsurance. Co.'s operations are organize into the following two business segments: the Property-Casualty segment and the Life/Accident & Health segment. The Property-Casualty segment is further divided into two operational sub-segments: 1)Property & Casualty Treaty and 2) Large Corporate Accounts'contracts underwritten on a facultative basis.