Mr. Glenn Jessome reports

SILVER TIGER METALS ANNOUNCES GRADUATION TO THE TORONTO STOCK EXCHANGE

The Toronto Stock Exchange has approved the listing of Silver Tiger Metals Inc.'s common shares for trading on the TSX.

The company's common shares will commence trading on the TSX at the opening of market on May 21, 2026, under the symbol SLVR. In connection with the graduation to the TSX, the company's common shares will be voluntarily delisted from the TSX Venture Exchange, effective at the close of market on May 20, 2026.

The company's ticker symbol, SLVR, will remain unchanged. Silver Tiger's shareholders are not required to take any action in connection with the graduation to the TSX.

Glenn Jessome, president and chief executive officer, commented: "Graduating to the Toronto Stock Exchange marks an important milestone for Silver Tiger and reflects the significant progress the company has made in advancing the El Tigre project. The company believes a TSX listing will further enhance the company's visibility within the investment community, improve trading liquidity and broaden our access to institutional investors as we continue to advance El Tigre."

About Silver Tiger Metals Inc.

Silver Tiger is constructing El Tigre stockwork zone project, a silver and gold heap leach project located in Sonora, Mexico. The project is 100 per cent owned by Silver Tiger and covers over 37,000 hectares. The technical report entitled "Stockwork Zone Pre-Feasibility Study and Underground Preliminary Economic Assessment of the El Tigre Silver-Gold Project Sonora, Mexico," dated June 20, 2025, is available on SEDAR+ under the corporation's profile as well as on the Silver Tiger website.

We seek Safe Harbor.