Alcoa Corp. engages in the bauxite mining, alumina refining, and aluminum smelting and casting. It operates through the Alumina and Aluminum segments. The Alumina segment consists of a refining ...

Approximately 100,000 U.S. aluminum industry jobs could be on the chopping block due to tariffs targeting the metal, according to Alcoa AA3.16%increase; green up pointing triangle Chief Executive ...