Core Silver presents Touleary exploration update highlighting 410-meter mineralized strike

• Core Silver’s presentation outlined copper-bearing sulphides across 410 meters of strike at Touleary; the interpreted 3.5-kilometer geophysical trend remains largely untested.
• Hole TL-26-011 intersected 21.5 meters of sulphides, including 11.5 meters of massive sulphides, the Discovery Zone’s broadest interval.
• Reported drilling totaled 2,436.3 meters against a planned minimum 3,000-meter Phase 1 program; assays remain pending for all 2026 holes.
• Touleary has eight priority target areas; drill testing is planned for untested targets 4 and 8.

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. Core Silver Corp. published the original content used to generate this news brief on October 30, 2026, and is solely responsible for the information contained therein.