• Radisson Mining Resources reported November 4, 2026, that nine drill holes extended gold mineralization at its O'Brien project in Québec.
• Highlights included 44.18 grams of gold per metric ton over 1.3 meters in Pontiac Group rocks adjacent to the former mine.
• The ongoing 140,000-meter step-out drilling program has recorded an 83% success rate across 137 holes targeting areas outside existing mineral resources.
• Pontiac intercepts span more than 700 meters along strike at approximately 700-750 meters vertical depth, warranting further investigation.
• Drilling remains insufficient to establish continuity or assess whether the Pontiac mineralization could support future mineral resources.

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. Radisson Mining Resources Inc. published the original content used to generate this news brief via Newsfile (Ref. ID: 202611040630NEWSFILECNPR____20261104_322428_1) on November 04, 2026, and is solely responsible for the information contained therein.