43.21.Z - Electrical installation
71.12.Z - Engineering activities and related technical consultancy
46.63.Z - Wholesale of mining, construction and civil engineering machinery
46.69.Z - Wholesale of other machinery and equipment
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.11.Z - Data processing, hosting and related activities
63.12.Z - Web portals
71.11.Z - Architectural activities
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
71.20.B - Other technical testing and analysis
74.10.Z - Specialised design activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.21.Z - Rental and leasing of recreational and sports goods
81.30.Z - Landscape service activities
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.12.Z - Repair and maintenance of (tele)communication equipment
95.29.Z - Repair of other personal and household goods
42.22.Z - Works related to construction of telecommunications and electricity lines
27.12.Z - Manufacture of electricity distribution and control apparatus
33.12.Z - Repair and maintenance of machinery
33.13.Z - Repair and maintenance of electronic and optical equipment
33.14.Z - Repair and maintenance of electrical equipment
33.17.Z - Repair and maintenance of other transport equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
41.10.Z - Realization of building projects related to erection of buildings
42.21.Z - Works related to construction of transmission pipelines and distribution networks
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
43.12.Z - Site preparation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.39.Z - Other building completion and finishing
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
45.40.Z - Sale, maintenance and repair of motorcycles and related parts and accessories
46.43.Z - Wholesale of electrical household appliances
46.51.Z - Wholesale of computers, peripheral equipment and software