Telefónica Germany GmbH & Co. OHG (German pronunciation: [teləˌfɔnɪkaː ˈdʒœːɐ̯məniː]; also called Telefónica Deutschland ) is a provider of broadband, landline and mobile telecommunications in Germany. The company trades as O2 (typeset as O2).
O2's German headquarters in Munich
O2 (typeset as O2) is a global brand name owned by the Spanish telecommunications company Telefónica. The company uses the O2 brand for its subsidiaries in the United Kingdom and Germany. Since 2018, it is also used as an online-only flanker brand in Spain.
O2 store in Banbury, England
Telefónica Germany headquarters in Munich
An O2 Irish rugby union advertisement