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

Number of warrants:  17,405,419 (2,105,932 held by insiders)

Original expiry date of warrants:  Dec. 31, 2022

New expiry date of warrants:  March 26, 2023

Exercise price of warrants:  seven cents

Number of warrants remaining held by insiders:  1,903,907

Original expiry date of warrants:  Dec. 31, 2022

New expiry date of warrants:  March 26, 2023

Exercise price of warrants:  10 cents

These warrants were issued pursuant to a private placement of 29,032,039 common shares with 29,032,039 share purchase warrants attached, which was accepted for filing by the exchange effective May 4, 2018, and further amended on Jan. 27, 2020, Nov. 24, 2020, and Jan. 31, 2022.