RELX helps scientists, medical professionals, lawyers, and insurance companies by offering innovative solutions that combine content, data, analytics, and technology. Their services include preventing online fraud and money laundering, evaluating risk for insurance companies, and organizing events for customers to learn about markets and complete transactions. With offices in about 40 countries and serving customers in over 180 countries, RELX operates in four major market segments: Scientific, Technical & Medical; Risk & Business Analytics; Legal; and Exhibitions.