TECK Updates Mine Outlook Following Comprehensive Operational Review

Key Takeaways Teck Resources completed a full review of operations to reassess production and cost ranges.QB output was hit by TMF development delays, leading to reduced 2025-2026 copper guidance.HVC and Red Dog outlooks were lowered, while Trail Operations' zinc output is expected to stay steady.Teck Resources Limited (TECK) has announced that it conducted a thorough review of all operating plans throughout the third quarter of 2025 with input from third-party technical experts and independent advisors. Th ...