Silver Elephant increases non-brokered placement to CAD 882,000

Vancouver, British Columbia--(Newsfile Corp. - September 29, 2026) - Silver Elephant Mining Corp. (TSX: ELEF) (OTCQB: SILEF) (FSE: 1P2) (" Silver Elephant " or the " Company ") announces that it has increased the size of its non-brokered private placement (the " Private Placement ") previously announced on September 3, 2026, to an aggregate of up to 7,350,000 units (each, a " Unit ") at a price of CAD 0.12 per Unit for gross proceeds of up to CAD 882,000. Each Unit consists of one common share of the Company (each, a " Share ") and one share purchase warrant with each warrant (each, a " Warrant ") entitling the holder to purchase one additional Share at a price of CAD 0.16 per Share for a period of three years from the date of issuance.

Finder's Fees of up to 7% Finder's Units may be payable in connection with the Private Placement. Each Finder's Unit will consist of one Share and one non-transferable share purchase warrant with each warrant entitling the holder to purchase one additional Share of the Company at a price of CAD 0.16 per share for three years from the date of issuance.

The issuance of up to 2,000,000 Units in the aggregate to insiders of the Company (the " Insiders ") constitutes a "related party transaction" as defined under Multilateral Instrument 61-101 – Protection of Minority Security Holders in Special Transactions (" MI 61-101 "). The Company anticipates relying on exemptions from the minority shareholder approval and formal valuation requirements applicable to the related-party transactions under sections 5.5(a) and 5.7(1)(a), respectively, of MI 61-101, as neither the fair market value of the Units to be acquired by the participating Insiders nor the consideration to be paid by such Insiders is anticipated to exceed 25 percent of the Company's market capitalization.

All securities issued in connection with the Private Placement will be subject to a regulatory hold period of four months and one day from the date of issuance in accordance with applicable Canadian securities laws. The Company intends to use the net proceeds from the Private Placement primarily for general working capital purposes.

The Company is expecting to complete the Private Placement by October 9, 2026, subject to approval by the Toronto Stock Exchange.

About Silver Elephant Mining Corp.

Silver Elephant is a mineral exploration company that optioned the Robinson-Lasher zinc- germanium-gallium project in Kentucky located near a proposed US$7.4 billion smelter. The Company also operates the Apuradita silver project in Bolivia.

Further information on Silver Elephant can be found at www.silverelef.com .

SILVER ELEPHANT MINING CORP.

ON BEHALF OF THE BOARD

"John Lee" CEO and Executive Chairman

For more information about Silver Elephant, please contact Investor Relations:

+1.604.569.3661 info@silverelef.com www.silverelef.com

FORWARD-LOOKING INFORMATION

This news release contains "forward-looking information" and "forward-looking statements" (collectively, "forward-looking information") within the meaning of applicable securities laws. Forward-looking information is generally identifiable by use of the words "believes," "may," "plans," "will," "anticipates," "intends," "could," "estimates," "expects," "forecasts," "projects" and similar expressions, and the negative of such expressions. Such forward-looking information, which reflects management's expectations regarding Silver Elephant's future growth, results of operations, performance, business prospects and opportunities, is based on certain factors and assumptions and involves known and unknown risks and uncertainties which may cause the actual results, performance, or achievements to be materially different from future results, performance, or achievements expressed or implied by such forward-looking information. Forward-looking information in this news release includes the use of proceeds raised from the Private Placement.