GSMA Announces New Keynote Speakers for Mobile World Congress 2015
Leaders from AT&T, China Mobile, Deutsche Telekom, Dialog Axiata, KT, Orange, Telefónica and Vodafone to Take the Stage in Barcelona London, Feb. 11 (NsNewsWire) — The GSMA has announced that more than a dozen CEOs and executives from across the mobile ecosystem as well as adjacent industry sectors have been added to the keynote programme […]
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