study, design, installation, management, direction, construction, assembly and maintenance, both ordinary and extraordinary, of installations in general, with particular attention to: thermal power plants; summer and winter air conditioning systems, fire protection and sanitation systems; electrical installations with high and low currents; powerful electrical panels, regulation and control panels; telephone installations; water treatment and environmental protection systems; supervision and control systems for any type of use (civil, industrial, commercial) or purpose (public or private); radio and television installations and electronic equipment in general, antennas and lightning protection installations; installations for the transport and use of liquid or gaseous gas within buildings, from the point of delivery of the gaseous fuel supplied by the distributor; General Contractor and Global Service activities, such as the operation of installation works; the company may, for its activity, call upon external designers or third parties; it may also carry out the transformation, expansion or maintenance of the aforementioned installations; furthermore, the company may also manage technical assistance and intermediation of the goods that are part of the aforementioned installations; the branch may carry out all activities directly or indirectly related to the company's purpose.