• Errington Metals reported a maiden NI 43-101 mineral resource for its Sudbury Basin Project covering the Errington, Vermilion, Balfour deposits.
• Measured and indicated resources: 14,204,325 tonnes grading 1.2% Cu, 4.02% Zn, 1.11% Pb, 0.83 g/t Au, 50.25 g/t Ag.
• Inferred resources: 3,436,459 tonnes grading 1.02% Cu, 4.62% Zn, 1.73% Pb, 0.57 g/t Au, 66.55 g/t Ag.
• More than 80% of total resources classified as measured or indicated; roughly 75% of measured and indicated tonnage defined at Errington.
• A fully funded 55,000-meter drill program is underway; results from 30 Errington holes remain pending, not included in the estimate.

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. Errington Metals Corp. published the original content used to generate this news brief via CNW (Ref. ID: 202609220600CANADANWCANADAPR_C4763) on September 22, 2026, and is solely responsible for the information contained therein.