Silver Storm Announces Brokered Private Placement for Gross Proceeds of up to C$6.0 Million

/THIS NEWS RELEASE IS NOT FOR DISTRIBUTION TO U.S. NEWSWIRE SERVICES FOR DISSEMINATION IN THE UNITED STATES/

Toronto, Ontario, May 21, 2025: Silver Storm Mining Ltd. (“Silver Storm” or the "Company") (TSX.V: SVRS | FSE: SVR), is pleased to announce that it has entered into an agreement with Red Cloud Securities Inc. (the “Agent”), to act as lead agent and bookrunner, in connection with a best-efforts private placement (the “Marketed Offering”) for gross proceeds of up to C$6,006,000 from the sale of up to 46,200,000 units of the Company (each, a “Unit”) at a price of $0.13 per Unit (the “Offering Price”).

Each Unit will consist of one common share of the Company (each, a “Unit Share”) and one common share purchase warrant (each a “Warrant”). Each Warrant shall entitle the holder to purchase one common share (each, a “Warrant Share”) at a price of C$0.20 at any time on or before that date which is thirty-six (36) months after the Closing Date (as hereinafter defined).

The Company has granted to the Agent an option, exercisable in full or in part, up to 48 hours prior to the Closing Date, to sell up to an additional 15,400,000 Units at the Offering Price to raise up to an additional C$2,002,000 in gross proceeds (the “Agent’s Option”, and together with the Marketed Offering, the “Offering”).

Subject to compliance with applicable regulatory requirements and in accordance with Part 5A of National Instrument 45-106 – Prospectus Exemptions (“NI 45-106” and with Part 5A, the “Listed Issuer Financing Exemption”), the Units will be offered for sale to purchasers resident in the provinces of Alberta, British Columbia, Manitoba, Ontario and Saskatchewan. The Unit Shares and Warrant Shares underlying the Units are expected to be immediately freely tradeable under applicable Canadian securities legislation if sold to purchasers’ resident in Canada. The Units sold under the Offering may also be issued to purchasers outside of Canada, including to purchaser’s resident in the United States and in certain offshore foreign jurisdictions, pursuant to applicable regulatory requirements and in accordance with OSC Rule 72-503 - Distributions Outside Canada (“OSC Rule 72-503”). The Units sold to purchasers in the United States will be made on a private placement basis pursuant to one or more exemptions from registration requirements of the United States Securities Act of 1933, as amended (the “U.S. Securities Act”). Purchasers are advised to consult their own legal advisors in this regard.

There is an offering document relating to the Offering (the "Offering Document") that can be accessed under the Company's profile at www.sedarplus.ca and on the Company’s website at www.silverstorm.ca. Prospective investors in the Offering should read the Offering Document before making an investment decision.