• Sunshine Silver Mining & Refining completed its 50,000-meter infill drilling program at the Sunshine Mine in Idaho.
• Results included silver grades exceeding 1,000 grams per metric ton across multiple veins, confirming high-grade mineralization in expected initial mining areas.
• The results will underpin an updated mineral resource estimate expected in the first quarter of 2027.
• A feasibility study is targeted for the second quarter, supporting a planned return to production in late 2028.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Sunshine Silver Mining & Refining Co. published the original content used to generate this news brief via PR Newswire (Ref. ID: 202611050630PR_NEWS_USPR_____LA89618) on November 05, 2026, and is solely responsible for the information contained therein.