Compagnie de Saint-Gobain manufactures, produces, and distributes industrial materials. Co.'s activities are divided into four sectors: Innovative Materials (Co. makes, processes and sells glass and glazing products for the building, the automotive and solar energy industries; Co. also manufactures Ceramics and Plastics, Abrasives, and Textiles), Construction Products (Co. offers products for the Insulation, Gypsum, Exterior Products, Pipe and Industrial Mortars), Building Distribution (Co. distributes building materials (plumbing, heating and sanitaryware products) and ceramic tiles), and Packaging - Verallia (Co. manufactures glass containers and jars for foodstuffs and beverages).

Unibail-Rodamco is a commercial property operator, investor and developer. Co. is operationally organized in six geographical regions: France, Spain, Central Europe, Austria, the Nordics and The Netherlands. Its activities are divided into three business lines or segments: Shopping Centres, Offices and Convention & Exhibition. Co.'s Shopping Centres segment focuses primarily on the retail sector; the Offices segment takes care of office assets that are mainly located in the Parisian Central Business District; and the Convention-Exhibitions segment consists of a real estate venues and operations organization, and trade show organization.