First Lithium Reports Up to 348 mg/L Lithium in Ascotan Winter Brine Samples

• First Lithium Minerals reported lithium concentrations of 34–348 mg/L in August 2026 winter brine sampling at Chile's Ascotan project.
• The 60 samples averaged 137 mg/L lithium, with a median of 129 mg/L.
• Southern-sector samples returned 197–348 mg/L lithium, identifying a potential priority exploration target.
• A 1,500-meter drilling program is targeted for first-half 2027, subject to financing, government permits and licenses, and community agreements.

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. First Lithium Minerals Corp. published the original content used to generate this news brief via Newsfile (Ref. ID: 202611050600NEWSFILECNPR____20261105_322655_1) on November 05, 2026, and is solely responsible for the information contained therein.