Mr. A. Paul Gill reports

TRIPLE ONE METALS INC. ANNOUNCES CHANGE IN AUDITOR

Triple One Metals Inc. auditor Manning Elliott LLP, chartered professional accountants, is not being proposed for reappointment at the next annual and special general meeting of shareholders. Subject to all applicable regulatory and shareholder approvals, effective Oct. 26, 2026, the company's new auditor will be Truster Zweig Raithatha LLP and it is being proposed that it be appointed at the next annual meeting of shareholders.

At the next annual general meeting of shareholders to be held on Dec. 11, 2026, the shareholders of the company will be asked to approve the appointment of the firm of Truster Zweig Raithatha as the auditor of the company effective Oct. 26, 2026.

The company advises that there have been no other reservations contained in the auditor's reports on the annual financial statements of the company for the two fiscal years immediately preceding the date of this notice or for any period subsequent to the most recently completed period for which an audit report was issued.

In the opinion of the audit committee and the board of directors of the company, there were no reportable events as defined in National Instrument 52-102.

The company's audit committee and the board of directors have approved the resignation of the former auditor. Pursuant to National Instrument 51-102, Continuous Disclosure Obligations, the notice of change of auditor, together with the letter from the former auditor and the letter from the successor auditor, has been reviewed by the company's audit committee and board of directors, and will be filed on SEDAR+ accordingly.