Consulting, planning, site management and execution of electrical installations in general (weak and strong current, telephone systems, telecommunications), high and medium voltage installations applied in particular to industrial complexes, overhead lines AT-MT, installation and commissioning of elevator systems, lifts, escalators and elevators; trade in electrical appliances, electrical equipment and entertainment electronics; import and export of the aforementioned products; maintenance of electrical installations, elevators, lifts, escalators, telephone and audiovisual systems; sale of electrical materials and construction of industrial plants abroad with related maintenance. Participation in companies.