Jesse Gary, Century’s President and CEO, will present at the BMO 2025 Global Metals, Mining & Critical Minerals Conference

Company Overview - Century Aluminum Company is headquartered in Chicago, IL and operates primary aluminum smelting facilities in the United States and Iceland [2] - The company is the majority owner and managing partner of the Jamalco alumina refinery located in Jamaica [2] Upcoming Events - Jesse Gary, the President and CEO of Century Aluminum, will present and participate in a Q&A session at the BMO Global Metals, Mining, & Critical Minerals Conference on February 25, 2025, at approximately 10:00 a.m. EST [1] Investor Relations - A real-time audio webcast of the conference session will be available on the "Investors" section of Century's website [1]