Highlights Near-Term Development at Maria Norte, District-Scale Exploration Upside in Peru, and Strategic Optionality from Canada’s Ring of Fire Critical Minerals AssetVANCOUVER, British Columbia, Dec. 24, 2025 (GLOBE NEWSWIRE) -- Rio Silver Inc. (“Rio Silver” or the “Company”) provides the following year-end update and shareholder letter from President and Chief Executive Officer Chris Verrico, outlining the Company’s strategic positioning amid record silver prices, its clear development pathway at the Mar ...