Northisle Announces Drill Results at Red Dog Identify Emerging High-Grade Trend in Eastern Portion of Deposit

Vancouver, B.C. – Northisle Copper and Gold Inc. (TSX-V: NCX, OTCQX: NTCPF) (“Northisle” or the “Company”) is pleased to announce the results of drilling at the Red Dog deposit in 2025 and early 2026. A total of 8,112 metres of drilling were completed, including infill, geotechnical, and exploratory drill holes.