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
O2 Czech Republic O2 Czech Republic O2 Czech Republic (operating under the O brand) is a major integrated operator in the Czech Republic. It is now operating more than six million lines, both fixed and mobile, making it one of the Czech Republic’s leading providers of fully converged services. O2 Czech Republic operates a fixed and mobile network including a 3rd generation network, CDMA (for data), UMTS and EDGE, enabling voice, data and video transmission. O2 Czech Republic is also a provider of ICT services Previously two companies, fixed-line operator Český Telecom and mobile operator Eurotel, it was acquired by the Spanish company