About

5E Advanced Materials, Inc. is an emerging producer focused on becoming a vertically integrated global leader and supplier of refined borates and advanced boron materials, complemented by calcium-based co-products, and potentially other by-products such as lithium carbonate. The Company's mission is to become a supplier of these critical materials to industries addressing global decarbonization, energy independence, food, national security, and the defense sector. The Company believes factors such as government regulation and incentives focused on domestic manufacturing and supply chains and capital investments across industries will drive demand for end-use applications like solar and wind energy infrastructure, neodymium-iron-boron magnets, defense applications, lithium-ion batteries, and other critical material applications. The business is based on two large domestic boron resources in Southern California: Fort Cady, which is designated as Critical Infrastructure by the U.S. Department of Homeland Security, and the Company's Searles Valley operations, a producing borate facility at Searles Lake acquired in 2026. Boron was added to the U.S. Department of the Interior's 2025 Critical Minerals List.