(b) designed ICFR, or caused it to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with the issuer's GAAP.
5.1 Control framework: The control framework the issuer's other certifying officer(s) and I used to design the issuer's ICFR is Internal Control - Integrated Framework (2013 COSO Framework) Published by the Committee of Sponsoring Organizations of the Treadway Commission.
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5.2 ICFR - material weakness relating to design: N/A
5.3 Limitation on scope of design: N/A
6. Reporting changes in ICFR: The issuer has disclosed in its interim MD&A any change in the issuer's ICFR that occurred during the period beginning on July 1, 2026, and ended on September 30, 2026, that has materially affected, or is reasonably likely to materially affect, the issuer's ICFR.
Date: November 12, 2026
//s// Ugo Landry-Tolszczuk
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Chief Financial Officer
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