 WATERLOO, ON , Aug. 3, 2022 PRNewswire -- BlackBerry Limited NYSE: BB; TSX: BB today announced it will participate in the following investor conferences in August 2022: Oppenheimer 25th Annual Technology, Internet Communications Conference Wednesday, August 10, 2022, at 9:55am ET Presenter: John Giamatteo, President of BlackBerrys Cybersecurity business unit. Register here for the live video stream of the Presentation. 