Teck Update on Trail Operations' Electrolytic Zinc Plant

Core Points - Teck Resources Limited has shut down one of four sections of its Electrolytic Zinc Plant due to a localized fire on September 24, 2024 [1] - There were no injuries reported and no expected environmental impacts from the fire, while production continues in the other three sections of the plant [2] - Teck is currently investigating the cause of the incident and will provide further updates as information becomes available [2] Company Overview - Teck is a leading Canadian resource company focused on responsibly providing essential metals for economic development and energy transition [3] - The company has a portfolio of world-class copper and zinc operations across North and South America, along with an industry-leading copper growth pipeline [3] - Teck aims to create value through responsible growth and resilience built on stakeholder trust, with headquarters in Vancouver, Canada [3]