The TSX Venture Exchange has consented to the extension in the expiry date of the following warrants.

Private placement

Number of warrants:  10,238,881

Original expiry date of warrants:  April 1, 2023, extended to April 1, 2024 (as to 9,681,189 warrants); April 26, 2023, extended to April 26, 2024 (as to 557,692 warrants)

New expiry date of warrants:  April 1, 2025 (as to 9,681,189 warrants); April 26, 2025 (as to 557,692 warrants)

Exercise price of warrants:  23 cents (unchanged)

These warrants were issued pursuant to a private placement of 10,238,881 shares with 10,238,881 share purchase warrants attached, which was accepted for filing by the exchange effective May 6, 2021.