O2 (UK) first commercial General Packet Radio Service. BT Cellnet, together with BT Group's mobile telecommunications businesses in Germany, Ireland and the Netherlands, was part of the BT Wireless division. This was spun off from the BT Group in 2002 to form a new holding company, mmO2 plc, which introduced the new "O2" brand for the businesses. In 2005, mmO2 plc was renamed O2 plc. O2 plc was purchased by the Spanish telecommunications company Telefónica in 2006 for £18 billion. Under the terms of the acquisition, Telefónica agreed to retain the "O2" brand and the company's UK headquarters. O2 plc became Telefónica
Partner Communications Company Partner Communications Company Partner Communications Company Ltd. () doing business as Partner (), formerly known as Orange Israel (), is a mobile network operator, internet Wi-Fi, fixed telephony service and OTT/IPTV provider in Israel. It was formerly operating under the Orange brand name until 16 February 2016. The company’s shares are traded on NASDAQ and the Tel Aviv Stock Exchange, where it is a constituent of the TA-25 Index; since August 2009, Scailex Corporation (owned by businessman Ilan Ben Dov) controls 51% of its shares. Partner Communications commenced full commercial operations in January 1999 and by 31 March 2001 had