RELX PLC is the sole parent company of the Group. It owns 100% of the shares in RELX Group plc which, in turn, holds all of the operating businesses, subsidiaries and financing activities of the Group. RELX PLC, its subsidiaries, associates and joint ventures are together known as RELX.
The shares of RELX PLC are traded through its primary listing on the London Stock Exchange and its secondary listing on Euronext Amsterdam, while its securities are also traded on the New York Stock Exchange under its American Depositary Share Programme. Accordingly, the Board has implemented standards of corporate governance and disclosure applicable to a UK incorporated company, with listings in London, Amsterdam and New York.