PITTSBURGH--(BUSINESS WIRE)--Alcoa Corporation (“Alcoa”) will participate in two investor conferences, engaging in question-and-answer sessions regarding Alcoa’s business and outlook in the current market, including factors that could affect the present quarter’s financial results. Jefferies 2025 Industrial Conference At 10:10 a.m. EDT on Thursday, September 4, 2025, an Alcoa executive will participate in a live webcast session at the Jefferies 2025 Industrials Conference in New York, New York.