CONSENT OF RICK STREIFF

March 30, 2026

VIA EDGAR

United States Securities and Exchange Commission

I, Rick Streiff hereby consent to the use of my name in connection with reference to my involvement in the preparation of the following technical information (collectively the "Technical information"):

• preparation and review of the scientific or technical information contained in the Company's Management's Discussion and Analysis for the year ended December 31, 2025 (the "MD&A");
• preparation and review of the scientific or technical information contained the Company's Annual Information Form for the fiscal year ended December 31, 2025 (the "AIF");

and to references to the Technical Information or portions thereof, in the Form 40-F, the MD&A and the AIF, and to the inclusion or incorporation by reference of the information derived from the Technical Information related to me in the Form 40-F, the MD&A and the AIF. This consent extends to any amendments to the Form 40-F.

I hereby consent to the use of my name in connection with reference to my involvement in the review and approval of certain technical disclosure in the AIF and the MD&A.

I further consent to the incorporation by reference of the information derived from the Technical Report related to me into the Company's Registration Statement on F-3 (File No. 333-292931) and any amendments thereto.