CERTICOM CORP
OPTA MINERALS INC.
NOTICE OF ANNUAL MEETING OF SHAREHOLDERS
NOTICE IS HEREBY GIVEN that an annual meeting of the shareholders of Opta Minerals Inc. (the "Corporation") will be held at the head office of the Corporation, located at 407 Parkside Drive, Waterdown, Ontario, L0R 2H0, at 9:00 a.m. (Toronto time) on Friday, July 17, 2015 (the "Meeting"), for the following purposes:
1. TO RECEIVE the consolidated financial statements of the Corporation for the financial year ended
December 31, 2014, together with the auditors' report thereon;
2. TO ELECT the directors of the Corporation;
3. TO APPOINT the auditors of the Corporation and to authorize the Board of Directors to fix t he remuneration of the auditors; and
4. TO TRANSACT such further and other business as may properly come before the Meeting or any adjournment thereof.
Details of the foregoing matters are contained in the accompanying management information circular of the Co rporation. Only shareholders of record as of May 22, 2015, the record date, are entitled to receive notice of and to vote at the Meeting .
Shareholders who wish to vote at the Meeting must attend the Meeting in person or deposit an instrument of proxy in accordance with the instructions set forth below and in the accompanying management information circular of the Corporation.
A shareholder wishing to be represented by proxy at the Meeting or any adjournment thereof must deposit his or her executed form of proxy with the Corporation's transfer agent and registrar, TMX Equity Transfer Services, 200 University Avenue, Suite 300, Toronto, Ontario, M5H 4H1 (Attention: Proxy Department), on or before 9:00 a.m. (Toronto time) on Wednesday, July 15, 2015, or at least 48 hours, excluding Saturdays, Sundays and holidays, before any adjournment or postponement of the Meeting at which the proxy is to be used, or by delivering it to the Chair of the Meeting before the time of voting on the day of the Meeting or any adjournment thereof.
DATED at Waterdown, Ontario, this 15th day of June, 2015.
BY ORDER OF THE BOARD OF DIRECTORS
(signed) "John Dietrich"
Executive Vice President and Secretary