Teck Resources Limited (TSX: TECK.A and TECK.B, NYSE: TECK) (“Teck”) announced today that members of United Steelworkers (USW) Local 7619, representing 1,048 workers at Teck’s Highland Valley Copper (HVC) Operations in B.C., have ratified a new five-year collective agreement, replacing one that expired on September 30, 2021.

“We are pleased to have reached a collective agreement that is fair to employees and supports the long-term success of Highland Valley Copper Operations,” said Matt Parrilla, General Manager, Highland Valley Copper Operations.

About TeckAs one of Canada’s leading mining companies, Teck is committed to responsible mining and mineral development with major business units focused on copper, zinc, and steelmaking coal, as well as investments in energy assets. Copper, zinc and high-quality steelmaking coal are required for the transition to a low-carbon world. Headquartered in Vancouver, Canada, Teck’s shares are listed on the Toronto Stock Exchange under the symbols TECK.A and TECK.B and the New York Stock Exchange under the symbol TECK. Learn more about Teck at www.teck.com or follow @TeckResources.

Investor Contact:Fraser PhillipsSenior Vice President, Investor Relations & Strategic Analysis604.699.4621fraser.phillips@teck.com

Media Contact:Chris Stannell Public Relations Manager604.699.4368chris.stannell@teck.com