Mr. Sam Ash reports

BUNKER HILL ANNOUNCES NAME CHANGE TO BUNKER HILL SILVER CORP.

Further to Bunker Hill Mining Corp.'s news releases dated Aug. 21, 2026, and Nov. 6, 2026, the company's corporate name has been changed from Bunker Hill Mining to Bunker Hill Silver Corp.

The shares of common stock of the company are expected to commence trading on the Toronto Stock Exchange under the new name, Bunker Hill Silver, at the opening of trading on or about Wednesday, Nov. 11, 2026. The common shares will continue to trade on the TSX under the ticker symbol BNKR and be quoted on the OTCQB under the root symbol BHLL. The company's Cusip number (120613 82 3) and ISIN (US 1206138 23 2) remain the same after the name change.

Certificates and direct registration system statements representing common shares, share purchase warrants and other convertible securities of the company will not be affected by the name change and securityholders will not be required to exchange their securities or take any other action. Securityholders holding physical stock certificates of the company may request replacement certificates from the company's transfer agent; however, new certificates are not required and will not be automatically issued.

The name change remains subject to the final approval of the Toronto Stock Exchange.

About Bunker Hill Silver Corp.

Bunker Hill Silver is a United States-focused mining company building a modern, long-life operation at its flagship Bunker Hill mine in northern Idaho's prolific Silver Valley, complemented by a pipeline of high-grade silver development projects across North America. With production now under way, the company is advancing the Bunker Hill mine toward commercial production of zinc, lead and silver concentrates while pursuing opportunities to optimize operations, expand resources and extend mine life.

The Bunker Hill mine sits in one of North America's most abundant and storied mining districts, and benefits from established infrastructure, a skilled local work force and a significant mineral resource base. Through its acquisition of Silver47 Exploration Corp., Bunker Hill has added a portfolio of silver-rich projects in Alaska, Nevada and New Mexico, anchoring the company in America's most prolific mining jurisdictions.

Bunker Hill's strategy is focused on disciplined operational execution, responsible mining practices and continued investment in its assets to deliver sustainable production, organic growth and long-term shareholder value.

We seek Safe Harbor.