Alcoa signs 8-year alumina supply deal with Emirates Global Aluminium

Newmont in February warned that Omicron-related issues could impact its gold production by as much as 150,000 ounces in the first quarter.

Under Sibanye's "final settlement offer", entry-level employees would be given an annual increase of 850 rand a month each year between 2022 and 2024

Southern Copper has yet to say if it will restart production after the protest suspension.

Glencore last year said it planned to run down its thermal coal mines by the mid-2040s and hit net-zero carbon emissions by 2050.

The announcement risks disrupting ArcelorMittal's plans to triple its iron ore production in Liberia.

Chile, the world's top copper producer, earlier this month sued BHP among others miners over alleged environmental damages.

Alcoa shares dropped the most in eight months after the aluminum producer said sales slumped.

Prices rose after a spate of production problems that threaten to cut supply, including a state of emergency in Peru.

Company's Q1 production fell 10% year on year, partly owing to operations running at reduced capacity because of higher rates of covid-19 infections among workers.