TECK.A Teck Resources Limited

Teck Resources Limited (TSX: TECK.A and TECK.B, NYSE: TECK) (“Teck”) will release its second quarter 2023 earnings results before market open on Thursday, July 27, 2023.

A webcast to review the results will be held as follows:

Date:Time:Listen-Only Webcast:Dial In for Investor & Analyst Q&A:	Thursday, July 27, 20238:00 a.m. PT / 11:00 a.m. EThere416.915.3239 or 1.800.319.4610Quote “Teck Resources”, to join the call

An archive of the webcast will be available at teck.com within 24 hours.

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. 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:Ellen LaiCoordinator, Investor Relations604.699.4257ellen.lai@teck.com

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