April 8, 2026

Rio Silver Inc.
Rio Silver Inc. Reports: Initial Silver – Gold – Lead Recoveries of 85 %, 74 % and 77% Respectively From the Maria Norte in Central Peru

Rio Silver Secures Community Permission to Commence Site Activities at Maria Norte, Peru

Rio Silver Inc. Announces $3.0 Million Non-Brokered Private Placement Led by Eric Sprott

Rio Silver Launches Metallurgical Program to De-Risk Processing and Optimize Silver Recoveries at Maria Norte

Rio Silver Highlights High-Grade Silver up to 6.26 g/t Au and 991 g/t Ag (28.9 oz per metric tonne) over 0.70 metres at Maria Norte and Advances a Clear Near-Term Development Path in Peru

Rio Silver Completes 100% Acquisition of High-Grade Maria Norte Silver Project in Peru’s Historic Huachocolpa District
