Common use of Regulation A Exercise Clause in Contracts

Regulation A Exercise. The undersigned acknowledges that the Warrants and the Warrant Shares have been qualified under Regulation A of the U.S. Securities Act by an offering statement on Form 1-A (SEC File No. 024-11290) (as amended, the "Form 1-A"), which includes an offering circular ("Offering Circular"), filed with the United States Securities and Exchange Commission ("SEC"). The undersigned has access to (i) the Form 1-A, (ii) the Offering Circular, and (iii) the Corporation's public reports filed pursuant to Rule 257(b) of the U.S. Securities Act, which are available at xxx.xxx.xxx or at the Corporation's website at xxx.xxxxxxxxxxx.xxx. (1) OR ☐ (B) the undersigned holder has delivered to the Corporation and the Warrant Agent an opinion of counsel or other evidence (which will not be sufficient unless it is in form and substance reasonably satisfactory to the Corporation) to the effect that with respect to the Common Shares to be delivered upon exercise of the Warrants, the issuance of such securities has been registered under the U.S. Securities Act and applicable state securities laws, or an exemption from such registration requirements is available. (2) It is understood that the Corporation and Computershare Trust Company of Canada may require evidence to verify the foregoing representations. Notes:

Regulation A Exercise. The undersigned acknowledges that the Warrants and the Warrant Shares have been qualified under Regulation A of the U.S. Securities Act by an offering statement on Form 1-A (SEC File No. 024-11290) (as amended, the "Form 1-A"), which includes an offering circular ("Offering Circular"), filed with the United States Securities and Exchange Commission ("SEC"). The undersigned has access to (i) the Form 1-A, (ii) the Offering Circular, and (iii) the Corporation's public reports filed pursuant to Rule 257(b) of the U.S. Securities Act, which are available at xxx.xxx.xxx wxx.xxx.xxx or at the Corporation's website at xxx.xxxxxxxxxxx.xxxwxx.xxxxxxxxxxx.xxx. (1) OR ☐ (B) the undersigned holder has delivered to the Corporation and the Warrant Agent an opinion of counsel or other evidence (which will not be sufficient unless it is in form and substance reasonably satisfactory to the Corporation) to the effect that with respect to the Common Shares to be delivered upon exercise of the Warrants, the issuance of such securities has been registered under the U.S. Securities Act and applicable state securities laws, or an exemption from such registration requirements is available. (2) It is understood that the Corporation and Computershare Trust Company of Canada may require evidence to verify the foregoing representations. Notes:

Regulation A Exercise. The undersigned acknowledges that the Warrants and the Warrant Shares have been qualified under Regulation A of the U.S. Securities Act by an offering statement on Form 1-A (SEC File No. 024-11290) (as amended, the "“Form 1-A"”), which includes an offering circular ("“Offering Circular"”), filed with the United States Securities and Exchange Commission ("“SEC"”). The undersigned has access to (i) the Form 1-A, (ii) the Offering Circular, and (iii) the Corporation's ’s public reports filed pursuant to Rule 257(b) of the U.S. Securities Act, which are available at xxx.xxx.xxx or at the Corporation's ’s website at xxx.xxxxxxxxxxx.xxx. (1) OR ☐ (B) the undersigned holder has delivered to the Corporation and the Warrant Agent an opinion of counsel or other evidence (which will not be sufficient unless it is in form and substance reasonably satisfactory to the Corporation) to the effect that with respect to the Common Shares to be delivered upon exercise of the Warrants, the issuance of such securities has been registered under the U.S. Securities Act and applicable state securities laws, or an exemption from such registration requirements is available. (2) It is understood that the Corporation and Computershare Trust Company of Canada may require evidence to verify the foregoing representations. Notes: