Morgan Stanley acted as lead financial advisor and issued a fairness opinion to the supervisory board of Deutsche Telekom. Lazard acted as financial advisor to Deutsche Telekom. Wachtell, Lipton, Rosen & Katz, Cleary Gottlieb Steen & Hamilton LLP, K&L Gates, and Wiley Rein LLP are serving as legal counsel to T-Mobile and Deutsche Telekom.J.P. Morgan acted as lead financial advisor to MetroPCS and also advised MetroPCS with regard to post transaction capital structure. Credit Suisse Securities (USA) LLC also acted as a financial advisor to MetroPCS. Evercore Partners acted as financial advisor to the special committee of the Board of Directors of MetroPCS and issued a fairness opinion. Gibson, Dunn & Crutcher LLP, Paul Hastings and Telecommunications Law Professionals are serving as legal counsel to MetroPCS. Akin Gump and Fulbright & Jaworski served as counsel to MetroPCS’ special committee. Investor Conference Call / Webcast Information Deutsche Telekom, T-Mobile and MetroPCS will host a conference call for investors on Wednesday, October 3, 2012, at 3:00 PM (Central Europe) / 9:00 AM (Eastern) / 6:00 AM (Pacific) to discuss the transaction. A slide presentation and live audio webcast of the call will be available at http://www.telekom.com/investor-relations and http://investor.metropcs.com. Investors and analysts can access the teleconference by calling one of the following numbers and providing the Conference ID: 36687728. U.S.: 866-382-9489 or +1 706 679-4287France: 0800909322 or +33 17 080 7153Germany: 0800 181 5287 or +49 69 2222 4703Italy: 800786829 or +39 023 601 9660Netherlands: 08000232838 or +31 20 707 5535Spain: 900971520 or +34 93 492 3253U.K.: 08000288438 or +44 20 3107 0289 A replay of the conference call will be available as soon as possible following the conference call, but no earlier than the afternoon of Wednesday, October 3, 2012, and can be accessed by calling one of the following numbers and providing the password 36687728.