Greenlight Capital Re Ltd. operates as a specialist property and casualty reinsurance company. The Company’s segments include Open Market and Innovations. In the Open Market segment, the Company underwrites reinsurance business, sourced through the brokerage distribution channels and Lloyd’s. The firm writes treaty reinsurance on a proportional and non-proportional basis. Its lines of business include casualty, financial, health, multiline, property and specialty. In the Innovations segment, the Company provides reinsurance capacity to startup companies and managing general agents (MGAs) based globally, sourced mainly through direct placements with its strategic partners. This segment also includes business written by Syndicate 3456. Its lines of business include casualty, financial, health, multiline and specialty.