CanAlaska begins fall drilling at Key Extension uranium project in Athabasca Basin

• CanAlaska started a fall 2026 diamond drilling program at its 100%-owned Key Extension uranium project in Saskatchewan’s Athabasca Basin.
• Program targets basement-hosted uranium potential up-ice of the Orchid Lake boulder field, where historical grab samples reported up to 0.13% uranium.
• Drilling will also test a sparsely drilled, 10-kilometer conductive trend on the project’s western margin flagged by recent high-resolution airborne geophysics.
• Plan calls for 6 to 10 drillholes with one rig, with completion expected in late October.
• Geochemical assay results from the winter drill program remain pending.

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. CanAlaska Uranium Ltd. published the original content used to generate this news brief via Newsfile (Ref. ID: 202609080730NEWSFILECNPR____20260908_313168_1) on September 08, 2026, and is solely responsible for the information contained therein.