RE:Contested Shareholders MeetingThe Requisitioning Shareholders are seeking to reduce the size of the Company’s board of directors to five, and to replace six of the incumbent directors, including Dr. Raza Bokhari, with three directors selected by such shareholders. Shareholders are not required to take any action at this time in respect of the Meeting. Shareholders will receive detailed information about the matters presented at the Meeting in a management information circular sometime in early June 2021.