RELX PLC is a United Kingdom-based global provider of information-based analytics and decision tools for professional and business customers. The Company operates in four market segments: Risk; Scientific, Technical & Medical; Legal, and Exhibitions. The Risk segment provides customers with information-based analytics and decision tools that combine public and industry-specific content with advanced technology and algorithms to assist them in evaluating and predicting risk and enhancing operational efficiency. The Scientific, Technical & Medical segment helps researchers and healthcare professionals advance science and improve health outcomes by combining high-quality scientific and medical information. The Legal segment provides legal, regulatory and business information and analytics. The Exhibitions segment combines industry expertise with data and digital tools to help customers connect face-to-face and digitally, learn about markets, source products and complete transactions.