LONDON, April 16, 2025 /PRNewswire/ -- Markel, the insurance operations within Markel Group Inc. (NYSE:MKL), today announced it has entered into an agreement to purchase The MECO Group Limited (MECO), subject to regulatory approval.Founded in 1974, MECO is a leading, independent specialist marine managing general agent (MGA) based out of London, Dubai and Shanghai. It specialises in providing marine insurance products and services to a diverse range of global marine clients, including charterers and traders ...