Teck Resources Limited reported unaudited production results for the fourth quarter and full year 2023. For the quarter, the company reported copper production volumes from QB of 35,000 tonnes.

2023 unaudited contained copper production volumes from QB, excluding copper cathode, totaled 56,200 tonnes, below the bottom end of guidance range of 80,000 tonnes for 2023 due to reliability and consistency issues in the fourth quarter.