O2 (Ireland) fixed line and mobile services are branded as movistar. In January 2009, it was revealed that Ireland was nearly the most profitable market in the world for multinational mobile operators like O2. On 23 March 2009 Vodafone and O2's parent company Telefónica announced a deal to share their existing networks in Ireland and rollout future infrastructure jointly. On 6 April 2011 it was announced that Telefónica O2 Ireland and Eircom had agreed a new network sharing partnership. On 24 June 2013, it was announced that Hutchison Whampoa would acquire Telefónica's Irish mobile operations for €780 million, to be merged into
Monopoly Nassau and Suffolk counties of New York, and the Rockaway Peninsula in Queens. The Comcast Corporation is the largest mass media and communications company in the world by revenue. It is the largest cable company and home Internet service provider in the United States, and the nation's third largest home telephone service provider. Comcast has a monopoly in Boston, Philadelphia, and many other small towns across the US. The United Aircraft and Transport Corporation was an aircraft manufacturer holding company that was forced to divest itself of airlines in 1934. Iarnród Éireann, the Irish Railway authority, is a current monopoly