The company will now refocus on its core enterprise users, where it still has a huge market share and busy users are less likely to clamor for its next BlackBerry 10 operating system or swanky smartphone upgrade. When new CEO Thorsten Hiens took over from founders Jim Balsillie (who is now leaving the company) and Mike Lazaridis in January, RIM followers expected some changes, and now they seem to be coming through.