Thunderstruck Resources Ltd. — Board/Management Information 2025

Aug 4, 2025

Form 51-102F3
Material Change Report

Item 1
Name and Address of Company
Thunderstruck Resources Ltd. (the “Company”)
Suite 488 – 1090 West Georgia Street
Vancouver, BC V6E 3V7

Item 2
Date of Material Change
June 16, 2025

Item 3
News Release
A news release was disseminated on August 1, 2025 through the facilities of Stockwatch.

Item 4
Summary of Material Change
The Company announces the passing of its Chief Financial Officer, Wilson Michael.
Bryce Bradley has assumes the role of Interim CFO.

Item 5
Full Description of Material Change
Please see above.

Item 6
Reliance on subsection 7.1(2) or (3) of National Instrument 51-102
This Report is not being filed on a confidential basis in reliance on subsection 7.1(2) or (3) of National Instrument 51-102.

Item 7
Omitted Information
No information has been omitted on the basis that it is confidential information.

Item 8
Executive Officer
Bryce Bradley is knowledgeable about the material change and the Report and may be contacted (604) 349-8119.

Item 9
Date of Report
August 1, 2025