Telefónica O2 Europe plc comprises mobile network operators in the UK, Ireland and Slovakia, along with integrated fixed/mobile businesses in Germany and the Czech Republic - all of which use ‘O2’ as their consumer brand. In addition, O2 has established the Tesco Mobile and Tchibo Mobilfunk joint venture businesses in the UK and Germany respectively. O2 is a wholly-owned subsidiary of Telefónica S.A.
O2 is committed to educating parents about how to keep their children safe when using their mobiles. As part of this commitment, we have recently launched our child protection website.
Telefónica O2 Europe announces second quarter results.
A communications revolution - that won't cost the earth?