James River Group Holdings Ltd. is a Bermuda-based insurance company with a significant ESG score of 38.4. Known for high-risk assessments, the company operates a group of specialty insurance and reinsurance companies. It is divided into three key segments - Excess and Surplus Lines, Specialty Admitted Insurance, and Corporate and other. The Excess and Surplus Lines segment is the primary revenue driver, offering commercial excess and surplus lines liability and excess property insurance products. The Specialty Admitted Insurance segment focuses on niche classes within the standard insurance markets, primarily in fronting business. The Corporate and other segment includes management and treasury activities, as well as equity compensation for the group.