Wacker Chemie AG, a German specialty chemicals manufacturer, operates through four segments: Silicones, Polymers, Biosolutions, and Polysilicon. The Silicones segment offers a variety of products including silanes and elastomers, while Polymers provides polymer binders and additives. The Biosolutions segment caters to food and pharmaceutical industries, and the Polysilicon segment produces high-purity polysilicon for solar technology and semiconductors.