XL Group plc, through its subsidiaries, is a global insurance and reinsurance company engaged in providing property, casualty and specialty products to industrial, commercial and professional firms, insurance companies and other enterprises on a worldwide basis. The Company is organized into three operating segments: Insurance, Reinsurance and Life operations. The insurance operations market and distribute coverage through a variety of local, national and international producers and provide insurance policies for complex corporate risks that may require large limits. Reinsurance segment provides casualty, property risk, property catastrophe, marine, aviation, treaty and other specialty reinsurance on a global basis with business being written on both a proportional and non-proportional basis and also on a facultative basis. In February 2014, XL Group plc acquired Global Ag Insurance Services. In June 2014, the Company sold XL Life Reinsurance (SAC) Ltd to GreyCastle Holdings Ltd.