• Myriad Uranium reported preliminary gamma-probe equivalent uranium results from four Phase II drill holes at Lucky Cliff, Copper Mountain.
• Drilling totaled 717 meters; all holes hit broad near-surface mineralization, with 50 intervals above 100 ppm eU3O8.
• Best intercept measured 19.96 meters at 269 ppm eU3O8 from 18 meters; peak grade reached 1,336 ppm eU3O8.
• Program aims to validate a historical 26.63 million lb eU3O8 estimate, supporting a future maiden resource.
• Lucky Cliff sits outside prior estimate areas; any future resource would be incremental to Copper Mountain’s uranium endowment.

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. Myriad Uranium Corp. published the original content used to generate this news brief via Newsfile (Ref. ID: 202608200500NEWSFILECNPR____20260820_310576_1) on August 20, 2026, and is solely responsible for the information contained therein.