• Alcoa announced October 14, 2026, that Alumar concluded its internal investigation into a fatal incident involving carbon plant lighting maintenance.
• An employee found unconscious at the Alumar smelter on September 16, 2026, was immediately hospitalized but later died.
• The incident was classified as a work-related fatality. Alumar is cooperating with partners and relevant authorities on their investigations.

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 October 14, 2026, and is solely responsible for the information contained therein.