File: Attachment 250516 TBird NR.pdf

THUNDERBIRD MINERALS CORP.

2110 -650 West Georgia Street Vancouver, British Columbia Canada, V6B 4N9 Telephone: 604 568 8807 Facsimile: 604 681 1864

TSX-V: BIRD Thunderbird Minerals Appoints New Director

Vancouver, BC May 16, 2025 Thunderbird Minerals Corp. (TSXV: BIRD) is pleased to announce the appointment of James Atherton to its Board of Directors. Mr. Atherton is a senior corporate finance lawyer and executive and a director of Marelli Trust Company Limited. The Company also announces that Kelly Abbott and Amar Purewal have resigned as directors of the Company.

About Thunderbird Minerals Corp.

Thunderbird Minerals is a Canadian junior exploration company focused on high-quality precious and base metal projects in mining-friendly jurisdictions. With a strategic portfolio and a commitment to responsible exploration, Thunderbird aims to deliver shareholder value through discovery and innovation.

John Newell President and Chief Executive Officer

For additional information, please visit Thunderbird's website at www.thunderbirdminerals.ca or contact John Newell by telephone (604) 568-8807 or by email at info@thunderbirdminerals.ca or john.newell@thunderbirdminerals.ca.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.