• T2 Metals released historical metallurgy from its Sherridon copper-zinc-gold-silver project in Manitoba, supporting processing route decisions.
• A 2011 locked-cycle flotation test on a Lost Lake composite delivered 97.4% copper recovery to a 28.3% Cu concentrate.
• The same test produced 90.1% zinc recovery to a 55.7% Zn concentrate from a 1.70% Cu, 5.08% Zn feed.
• Results outperformed expected Flin Flon concentrator metrics at similar head grades, strengthening the case for toll milling evaluation.
• Mineralogical characterization is underway across four deposits to guide confirmatory metallurgical testing for future economic studies.

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. T2 Metals Corp. published the original content used to generate this news brief via Newsfile (Ref. ID: 202610070630NEWSFILECNPR____20261007_317815_1) on October 07, 2026, and is solely responsible for the information contained therein.