• NexGen highlighted its 100%-owned Rook I uranium project in Saskatchewan as under construction following a March 5, 2026 construction licence.
• Project positioned to supply about 20% of global uranium from a compact mine; plan based on the 2021 feasibility study.
• Arrow deposit: probable reserves of 239,600,000 lbs U3O8 at 2.37% grade; measured and indicated resource 256,700,000 lbs.
• Production profile cited at up to 30,000,000 lbs a year, with expansion potential; 10,000,000 lbs of sales commitments awarded.
• Presentation flagged a widening supply gap; projected primary uranium deficit of 335,000,000 lbs a year by 2040.

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. NexGen Energy Ltd. published the original content used to generate this news brief on July 16, 2026, and is solely responsible for the information contained therein.