Mr. Kevin Brewer reports

CMC METALS LTD. CLARIFIES TECHNICAL DISCLOSURE FOR CANADIAN NI 43-101 COMPLIANCE

As a result of a review by the B.C. Securities Commission, CMC Metals Ltd. is issuing the following news to clarify previous disclosure relating to the 2024 technical report on the Silver Hart property, Yukon. The 2024 technical report Silver Hart project is not compliant with National Instrument 43-101 Standards of Disclosure for Mineral Projects and should not be relied on until it has been verified and supported by technical reports.

The company is working with Micon International Inc., which is the qualified person, to produce a compliant NI 43-101 report on or before the end of first quarter 2025.

We seek Safe Harbor.