In 2022, Alcoa’s bauxite output decreased by 11.6% year-on-year to 42.1 million mt, alumina output fell 5.4% year-on-year to 12.54 million mt, and primary aluminium output dropped 8.3% year-on-year to 2.01 million mt.
In 2022, Alcoa’s bauxite output decreased by 11.6% year-on-year to 42.1 million mt, alumina output fell 5.4% year-on-year to 12.54 million mt, and primary aluminium output dropped 8.3% year-on-year to 2.01 million mt.
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