• Teck Resources lowered 2026 copper net cash unit cost guidance to US$ 1.80–2.00 per pound from US$ 1.85–2.20.
• Zinc net cash unit cost guidance fell to US$ 0.30–0.40 per pound from US$ 0.65–0.75.
• Annual copper production guidance remained 455,000–530,000 metric tons; capital expenditure guidance was unchanged.
• Third-quarter copper production rose 11% to 116,000 metric tons despite severe weather; copper net cash unit costs declined 15%.
• The Anglo American merger remains expected to close 12–18 months from its September 2025 announcement, subject to regulatory approval.

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. Teck Resources Limited published the original content used to generate this news brief on October 29, 2026, and is solely responsible for the information contained therein.