Daily Mail and General Trust plc (DMGT) is a British multinational media company, the owner of The Daily Mail and several other titles. The company manages a multinational portfolio of companies, with total revenues of almost £2 billion. The company operates in over forty countries through its subsidiaries RMS, DMG Information, DMG Events, DMG Ventures and DMG Media. It is listed on the London Stock Exchange. The 4th Viscount Rothermere is the chairman and controlling shareholder of the company. The head office is located in Northcliffe House in Kensington, London.