SGL Carbon SE, together with its subsidiaries, is a manufacturer of products and solutions based on carbon fibers and specialty graphites. The Company operates through three segments: Composites-Fibers & Materials (CFM), Graphite Materials & Systems (GMS), and T&I and Corporate. The Company serves industries, including chemicals, textile fibers, industrial applications, energy and mobility. The CFM segment includes materials business based on carbon fibers. The CFM segment focuses on developing composite materials and associated components for its various market segments. The GMS segment offers a range of customized graphite-based products. The GMS segment focuses on products made of synthetic graphite and expanded graphites for industrial applications, machine components, products for semiconductor industry, composites and process technology. The T&I and Corporate segment includes research activities and its SGL Excellence activities.