Mr. Glen Watson reports

SUPREME CRITICAL METALS INC. ANNOUNCES NAME CHANGE TO MAVERICK GOLD AND SILVER CORPORATION

Supreme Critical Metals Inc. has changed its name to Maverick Gold and Silver Corp. In connection with the name change, the company's trading symbol will change to MAV for its common shares listed on the Canadian Securities Exchange (the CSE), expected at the opening of trading on April 15, 2026. The Cusip number assigned to the company's shares following the name change is 57779K104 (ISIN: CA57779K1049).

There will be no consolidation of capital in connection with the name change. Shareholders are not required to take any action as a result of the name change. Outstanding share certificates and DRS statements representing common shares of the company will not be affected and will not need to be exchanged.

The CSE will publish a bulletin announcing the effective date of the name and symbol change. Upon completion of the name and symbol change, the common shares of the company will begin trading under the company's new name and trading symbol MAV, along with a new Cusip and ISIN number.

"The transition to Maverick Gold and Silver Corp. represents a transformative step forward for the company as we sharpen our focus on the tremendous opportunities within the precious metals sector," said Glen R. Watson, president and chief executive officer of Supreme Critical Metals. "With strengthening gold and silver markets and growing global demand for safe-haven assets, we believe the timing is right to reposition the company and aggressively pursue high-quality, value-accretive opportunities. This rebranding underscores our commitment to building a dynamic portfolio of gold and silver assets and delivering meaningful upside for our shareholders as we execute on our growth strategy."

About Maverick Gold and Silver Corp.

Maverick Gold and Silver is a publicly traded, diversified exploration company advancing a portfolio of high-potential gold, silver and copper properties. The company has focused on British Columbia and Nevada; both being mining-friendly jurisdictions that have established infrastructure, predictable permitting and supportive regulatory frameworks.

We seek Safe Harbor.