Discovery Mining reports high-grade drill intercepts at Dome project, resource update set for late 2026

• Discovery Mining reported new drill results from Dome, TVZ, Owl Creek growth projects in Timmins, Ontario, from 55 holes totaling 17,845 meters.
• Dome drilling extended mineralization inside and outside the current resource pit shell; resource update still scheduled for late 2026.
• TVZ intersections supported continuity with earlier drilling; initial NI 43-101 resource estimate targeted before year-end 2026.
• Owl Creek drilling returned additional high-grade intervals; a 1.5 km exploration ramp from Hoyle Pond is under development, completion targeted in Q3 2027.
• Management expects Dome, TVZ, Owl Creek could collectively add 250,000 to 500,000 ounces of annual gold production.

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. Discovery Mining Ltd. published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202608050630PRIMZONECNPR____9804142) on August 05, 2026, and is solely responsible for the information contained therein.