Strategy & Facts
O2 Telefónica is one of the leading providers in the consumer market and in the market for innovative partner offers in Germany.
Management
The members of the Management Board of Telefónica Deutschland Holding AG.
Politics & Society
At O2 Telefónica, we stand for diversity and connection. A clear stance against hatred, division and exclusion is an integral part of our self-image.
Data protection
We are committed to keeping customers in control of their data so that they can shape their digital lives with confidence.
CEO Corner
CEO Markus Haas started working for Telefónica Germany (then Viag Interkom) in 1998. Since January 2017 he has been CEO of Telefónica Germany.
Our strengths
Operational business, finances and investments in network expansion: We are shapers and drivers of digitalization in Germany.
