Montpelier Re Holdings Ltd. provides global specialty property insurance and reinsurance products, through its principal subsidiary, Montpelier Reinsurance Ltd. The Company writes four lines of business: property specialty, property catastrophe, qualifying quota share (QQS) and other specialty. The property specialty category includes risk excess of loss, property pro-rata and direct insurance and facultative reinsurance business. Property catastrophe reinsurance contracts provide protection against losses from earthquakes and hurricanes, as well as other natural and man-made catastrophes. The Company also participates in three QQS arrangements, which are whole account quota share reinsurance contracts it provides to select Lloyds syndicates. The Companys other specialty category includes aviation liability, aviation war, marine, personal accident catastrophe, workers compensation, terrorism, casualty and other reinsurance business.