• NexMetals reported locked-cycle metallurgical tests for Selkirk project in Botswana that support producing separate copper and nickel concentrates instead of bulk concentrate.
• Copper concentrate delivered 81.3% recovery at 30.2% Cu grade, with nickel misplacement at 0.62% Ni.
• Nickel concentrate produced 10.9% Ni grade with 54.5% nickel recovery.
• Testwork lifted copper recovery versus 2024 MRE inputs to 81.3% from 70%, cutting copper losses to tailings to 11.4% from 26.2%.
• Updated mineral resource estimate for Selkirk remains on track for completion in Q2 2026, incorporating new metallurgical results.

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. Nexmetals Mining Corp. published the original content used to generate this news brief on April 27, 2026, and is solely responsible for the information contained therein.