Mr. Andrew Pollard reports

BLACKROCK SILVER ANNOUNCES ANNUAL GENERAL MEETING RESULTS

All resolutions proposed and voted on at the annual general meeting of Blackrock Silver Corp.'s shareholders held on Nov. 21, 2025, in Vancouver, B.C., were approved.

At the meeting, shareholders of the company: (i) approved the election of William (Bill) Howald, David Laing, Thomas (Tom) Peregoodoff, Andrew Pollard, Daniel Vickerman and Antony (Tony) Wood as directors of the company; (ii) approved the appointment of the company's auditor, BDO Canada LLP, chartered professional accountants, as the independent auditor of the company and the fixing of the auditor's remuneration; and (iii) approved and confirmed the company's omnibus equity incentive compensation plan.

A summary of all of the items approved at the meeting (including details of the omnibus plan) are described in the company's information circular dated Oct. 8, 2025, which can be found under the company's profile on SEDAR+. The omnibus plan, in its entirety, is attached as Schedule A to the information circular provided to shareholders of the company in respect of the annual general meeting of the company's shareholders held on Dec. 15, 2023.

After the meeting, the directors of the company: (i) appointed the following officers of the company: Mr. Pollard as president and chief executive officer, Mr. Howald as executive chairman, Randy Minhas as chief financial officer, Mr. Vickerman as senior vice-president, corporate development, and Amit Kumar as corporate secretary; and (ii) appointed Mr. Peregoodoff as the lead director.

About Blackrock Silver Corp.

Backed by gold and silver ounces in the ground, Blackrock is a junior precious-metal-focused exploration and development company driven to add shareholder value. Anchored by a seasoned board of directors, the company is focused on its 100-per-cent-controlled Nevada portfolio of properties consisting of low-sulphidation, epithermal gold and silver mineralization located along the established Northern Nevada rift in north-central Nevada and the Walker Lane trend in western Nevada.