Frequently asked questions
Hannes Wittig
Head of Investor Relations Deutsche Telekom (Senior Vice President)
Address
Friedrich-Ebert-Allee 140, 53113 Bonn
Christoph Greitemann
Senior IR Manager
christoph.greitemann@telekom.de
Address
Friedrich-Ebert-Allee 140, 53113 Bonn
T-Mobile US, Inc.
investor.relations@t-mobile.com
Address
Five Newport, 12920 SE 38th St, Bellevue, WA,