Hoffmann Green Cement Technologies Société anonyme announced that it expands partnership with prefabricator Soriba. Already a partner of Hoffmann Green for the application of architectonic double walls, this contract will allow Soriba, a company from the Vendée region of western France and leading player in the design of precast concrete products, to manufacture low-carbon staircases in its future 4.0 plant located in Fontenay-Le-Comte in Vendée close to the Hoffmann Green Cement Technologies site. This 6,500 m square 4.0 factory, which will have a semi-automated industrial process equipped with a modern concrete-hardening system with controlled temperature and humidity, should become operational from the summer of 2021.