We help shape society as one of Europe's largest telecommunications companies. Protecting our environment and reducing resource consumption are especially important. That is why we are dedicated to reducing CO2 emissions and environmental pollution and help our customers combat climate change.

We make a point of involving important stakeholder groups in our processes. As the basis for our sustainability management strategy, we therefore systematically collect the topics that are of material interest to our stakeholders and to us. You can view the results of our survey here (as of February 2015):