• Alcoa reported progress on portfolio actions, including the sale of its 25.1% stake in the Ma'aden joint venture and the formation of a joint venture to support continued operations at the San Ciprián complex.
• Operations updates included annual production records at six sites and the San Ciprián smelter restart reaching about 65% of capacity by year-end.
• The company announced the permanent closure of the Kwinana alumina refinery, with demolition and remediation expected to begin in 2026.
• Energy initiatives included securing a long-term renewable power contract for the Massena West smelter effective April 1, 2026, and announcing a USD 60 million capital investment there.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Alcoa Corporation published the original content used to generate this news brief on March 19, 2026, and is solely responsible for the information contained therein.