Author: Drishya Yadav

Global mining giant Rio Tinto’s aluminium production totalled 3 mnt in CY’22, down 4% y-o-y due to reduced output at Kitimat smelter in British Columbia. In Q4, output stood at 783,000 t, up 3% q-o-q. Mined copper production stood at 521,000 t in CY’22 (up 6% y-o-y) and 131,000 t in Q4 (down 5% q-o-q).…