Comet Lithium Corporation — AGM Information 2021

Jun 3, 2021

X-TERRA RESOURCES INC.

NOTICE OF ANNUAL AND SPECIAL MEETING OF SHAREHOLDERS June 30, 2021

TAKE NOTICE that an Annual and Special Meeting of shareholders (the “ Meeting ”) of X-TERRA RESOURCES INC. (the “ Corporation ”) will be held:

Place: X-Terra Resources Inc. 147 Avenue Quebec (back door) Rouyn-Noranda, Québec J9X 6M8

Date: June 30, 2021

Time: 2:00 p.m.

The purposes of the Meeting are to:

1. Receive and consider the consolidated financial statements of the Corporation for the fiscal year ended December 31, 2020 and the auditor’s report thereon;

2. Elect directors;

3. Appoint the auditor and authorize the directors to fix its remuneration;

4. Consider, and if deemed advisable to adopt, a resolution in the form annexed as Schedule B to the Management Information Circular, ratifying, approving and confirming the Stock Option Plan of the Corporation; and

5. Transact such other business as may properly be brought before the Meeting.

Only persons registered as shareholders on the records of the Corporation as of the close of business on May 31, 2021 are entitled to receive notice of, and to vote or act at, the Meeting. No person who becomes a shareholder after the Record Date will be entitled to vote or act at the Meeting or any adjournment thereof.

If you are unable to attend the Meeting in person, please date, complete and sign the enclosed form of proxy and deliver it to Computershare Investor Services Inc. (i) by mail or hand delivery to Proxy Department, 100 University Avenue, 8[th] Floor, Toronto, Ontario M5J 2Y1, or (ii) by facsimile to 416-263-9524 or 1-866-249-7775. A shareholder may also vote using the Internet at www.investorvote.com or by telephone at 1-866-732-8683. In order to be valid and acted upon at the Meeting, the form of proxy must be received no later than 5:00 p.m. (eastern time) on June 28, 2021 or be deposited with the Secretary of the Corporation before the commencement of the Meeting or any adjournment thereof.

DATED at Rouyn-Noranda, Quebec May 31, 2021

BY ORDER OF THE BOARD OF DIRECTORS

(signed) Michael Ferreira

Michael Ferreira President and Chief Executive Officer