RELX Group is an Anglo-Dutch multinational information and analytics company based in London, in the United Kingdom. It operates in four market segments: scientific, technical and medical, risk and business information, legal, and exhibitions. It is a dual-listed company. RELX PLC, the London Stock Exchange listed shareholding vehicle, holds 52.9% of the shares in RELX Group. RELX NV, the Amsterdam Stock Exchange listed shareholding vehicle, holds 47.1% of the shares in RELX Group.