Bonanza Mining Corporation Provides Corporate Update

Bonanza Mining Corporation

Suite 1710 – 1177 West Hastings Street

Vancouver, B.C.

V6E 2L3

Trading Symbol: TSX-V: BNZ Telephone: 604-619-0225 Email: asburg100@gmail.

Bonanza Mining Corporation Provides Corporate Update

October 8, 2025 – Vancouver, British Columbia: Bonanza Mining Corporation (“Bonanza” or the

“Company”) (TSX-V: BNZ) announces that Dayton Marks has resigned as a Director. The Company

wishes to thank Mr. Marks for his services to the Company over the past number of years, and wishes him

well in his future endeavours.

The individuals comprising the Company’s current Board of Directors are as follows:

Alfredo De Lucrezia, of North Vancouver, B.C.

Andrew Burgess, of Calgary, Alberta

Charles Greig, of Penticton, B.C.

Christopher Graf, of Wardner, B.C.

John Pallot, of New Westminster, B.C.

For further information, please contact:

Bonanza Mining Corporation

Suite 1710 – 1177 West Hastings Street

Vancouver, B.C. V6E 2L3

Attention: Alfredo De Lucrezia, President and Director

Tel: 604-619-0225

Email: [email protected]

or

Drew Burgess, CEO and Director

Tel: 403-383-8254

Email: [email protected]

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 news

release.