Alcoa Corporation Reports Production Results for the Fourth Quarter and Full Year Ended December 31, 2023
For the year, Alumina production decreased 13% annually primarily due to lower grade bauxite at the Australia refineries and partial curtailments at the San Ciprián refinery in Spain and the Kwinana refinery in Australia. Aluminum production increased 5% annually, primarily due to the restart of the Alumar smelter in Brazil.