Vancouver, British Columbia--(Newsfile Corp. - September 23, 2025) - Aftermath Silver Ltd. (TSXV: AAG) (OTCQX: AAGFF) (the "Company" or "Aftermath Silver") is pleased to provide an outline of planned drilling for the Challacollo Ag-Au project in Region 1 of northern Chile. Ralph Rushton, President and CEO of Aftermath said: "We're excited to kick off our exploration at the Challacollo silver-gold project, which gives Aftermath further silver exposure in addition to our flagship Berenguela Project in Peru. About Aftermath Silver Ltd. Aftermath Silver Ltd. is a leading Canadian junior exploration company focused on silver, and aims to deliver shareholder value through the discovery, acquisition and development of quality silver projects in stable jurisdictions. There is no certainty that any forward‐looking statement will come to pass, and investors should not place undue reliance upon forward‐looking statements.