• Harfang reported expanded gold mineralization at the Adrian and Cox showings on its Menarik West property in Eeyou Istchee James Bay, Québec.
• Prospecting extended the Adrian gold trend to about 200 meters; grab samples returned up to 7.13 g/t Au.
• Initial channel sampling at Cox outlined about 250 meters of strike; best results were 0.88 g/t Au over 8.35 m.
• Both targets align with induced polarization chargeability anomalies from a winter 2026 survey, supporting drill targeting.
• Results are being used to finalize targets for a fully funded winter 2027 diamond drilling program with SOQUEM.

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. Harfang Exploration Inc. published the original content used to generate this news brief via Newsfile (Ref. ID: 202609300700NEWSFILECNPR____20260930_316685_1) on September 30, 2026, and is solely responsible for the information contained therein.