The company's purpose is to carry out, in Switzerland and abroad, all studies, project management and expertises in the fields of geology, geotechnics and hydrogeology; design of building structures, civil engineering structures, infrastructure works, hydraulic works and special geotechnical works, as well as all consulting activities. The company may also: engage in any financial, commercial or industrial and real estate activities, directly or indirectly related to its purpose; establish branches or subsidiaries in Switzerland and abroad; participate in all companies having a direct or indirect relationship with its purpose; grant loans or guarantees to shareholders or third parties, if it serves its interests.