EE's 4G Service Demand Increasing in U.K.

Feb. 25 (Bloomberg) -- Olaf Swantee, chief executive officer of EE, the company formerly called Everything Everywhere, discusses its fourth-generation wireless service in the U.K., pricing and customer base. He speaks with Caroline Hyde on Bloomberg Television's "The Pulse" at the Mobile World Congress in Barcelona. (Source: Bloomberg)
BlackBerry Boosting Security, Encryption Investment: CEO
05:38 - March 3 -- BlackBerry Ltd. Chief Executive Officer John Chen talks about the company's new Leap smartphone and business strategy. He speaks with Brad Stone at the Mobile World Congress in Barcelona on Bloomberg Television's "Surveillance."
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