SIAS (Societa Iniziative Autostradali e Servizi) is a holding company engaged in the highway maintenance and management under concession. The Company operates through four sectors. The Motorway sector operates through subsidiaries. The Technology sector includes development of fiber optics, as well as creation of advanced mobility management systems and traffic management software. The Construction/Engineering sector carries out construction and maintenance activities for motorway assets. The Services sector manages activities of the SIAS Group.