Keith Rupert Murdoch, AC, KSG is an Australian American business magnate. Murdoch became managing director of Australia's News Limited, inherited from his father, in 1952. He is the founder, Chairman and CEO of global media holding company News Corporation, the world's second-largest media conglomerate, and its successors News Corp and 21st Century Fox after the conglomerate split on 28 June 2013.
21st Century Fox is an American multinational mass media corporation. It is one of two companies created from the 2013 split of News Corporation (as founded by Rupert Murdoch in 1979); 21st Century Fox retains the previous News Corporation's broadcasting and film assets and serves as its legal successor, while its publishing assets were spun off to form News Corp at the same time. The split was designed to ensure that both companies are operated under more "focused" management, which Murdoch claimed would "unlock" their true value.
Among its holdings are Fox Entertainment Group—owners of the 20th Century Fox film studio and Fox television network among other assets, pan-Asian pay channel operator STAR TV, Italian television provider Sky Italia, and stakes in the television providers BSkyB and Sky Deutschland.