Telefonica

Barcelona, Spain - April 9, 2015: Telefonica Headquarters located in the 22 district of Barcelona. This new building is known as Torre Telefonica Diagonal Zero

Softbank

Aug 10, 2019 San Carlos / CA / USA - SoftBank headquarters in Silicon Valley; SoftBank Group Corporation is a Japanese multinational conglomerate holding company

Deutsche Telekom

bonn, North Rhine-Westphalia/germany - 29 11 18: telekom headquarter bonn germany