Effective at the opening, June 13, 2023, the share purchase warrants of the company will trade for cash. The warrants will expire June 15, 2023, and will therefore be halted at 12 p.m. ET and will be delisted at the close of business on June 15, 2023.

Trade dates:

• June 13, 2023, to settle June 14, 2023;
• June 14, 2023, to settle June 15, 2023;
• June 15, 2023, to settle June 15, 2023.

The above is in compliance with trading Rule C.2.18, expiry date. Trading in the warrants shall be for cash for the two trading days preceding the expiry date and cash on the same day on the expiry date. On the expiry date, trading shall cease at 12 p.m. ET and no transactions shall take place thereafter except with permission of the exchange.