Add Yahoo as a preferred source to see more of our stories on Google. Markus Haas, CEO of Telefónica Deutschland, pictured at the headquarters of mobile communications provider Telefónica (O2). The ...
Haas has released its 2025 car – the VF-25 – after displaying its livery at the F1 75 Live event at the O2 Arena in London.
Telefónica Germany says Markus Haas and Rachel Empey, the senior management double act, have been left in charge as CEO and Chief Financial Strategy Officer respectively. After existing CEO Thorsten ...