Ms. Ellen Lai reports

TECK TO RELEASE SECOND QUARTER 2026 RESULTS ON JULY 23, 2026

Teck Resources Ltd. will release its second quarter 2026 earnings results before the market open on Thursday, July 23, 2026.

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

Date:  Thursday, July 23, 2026

Time:  8 a.m. PT (11 a.m. ET)

Webcast:  The webcast will be listen only webcast.

Dial-in for investor and analyst Q&A (question-and-answer period):  1-647-846-8877 or 1-833-752-3828 (Quote Teck Resources to join the call.)

Alternatively, preregister on-line to the call for Q&A.

An archive of the webcast will be available on the company's website within 24 hours.

About Teck Resources Ltd.

Teck is a leading Canadian resource company focused on responsibly providing metals essential to economic development and the energy transition. Teck has a portfolio of world-class copper and zinc operations across North and South America, and an industry-leading copper growth pipeline. The company is focused on creating value by advancing responsible growth and ensuring resilience built on a foundation of stakeholder trust. 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.