Together for sustainability in mobile telecommunications

We are part of the Spanish telecommunications group Telefónica S.A. Within Telefónica S.A. we belong to the corporate entity Telefónica Europe, which combines the European subsidiaries outside Spain. We are united by our common business principles.


Our approach is to make our values and principles come alive - for our employees, our customers, our suppliers and the society in which we live. Our corporate responsibility strategy helps us to do this.
How we act
How we are set up
Business principles
You will find information on our corporate responsibility strategy here.
> Details on our strategy
Representatives from relevant operational divisions of O2 - combined to form the Corporate Responsibility Committee - set the course for responsible actions.
> Details on our organisation
Our business principles unite us with our parent company Telefónica S.A.
> Details on our business principles

Telefónica S.A.

Information on Corporate Responsibility at > Telefónica S.A.