Following the appointment of Guy Dejouany as CEO in 1976, CGE extended its activities into other sectors with a series of takeovers. Beginning in 1980, CGE began diversifying its operations from water into waste management, energy, transport services, and construction and property. It acquired the "Compagnie Générale d'Entreprises Automobiles" (CGEA), specialized in industrial vehicles, which was later divided into two branches: Connex (later Veolia Transport) in 1999 and Onyx Environnement (later Veolia Environmental Services) in 1989. CGE then acquired the "Compagnie Générale de Chauffe", and later the Montenay group, with these companies later becoming the Energy Services division of CGE, and later renamed "Dalkia" in 1998.