The diversified activities (representing 5% of the total business) are in these areas: building&construction (insulated panels, panels for sectional doors, safety barriers, construction equipment – www.marcegagliabuildtech.com), energy, with electrical power generation from renewable sources (www.euroenergygroup.com, www.appiaenergy.com, www.centraledimanfredonia.it), home products and household appliance (www.imat.it, www.oskaritalia.it), electromechanical and composite materials (www.eletca.it), tourism (www.marcegagliatourism.com) and real estate.