62.02.Z - Computer consultancy activities
61.10.Z - Wired telecommunications activities
95.12.Z - Repair and maintenance of (tele)communication equipment
95.11.Z - Repair and maintenance of computers and peripheral equipment
81.29.Z - Other cleaning activities
81.22.Z - Specialised building and industrial cleaning activities
81.21.Z - General cleaning of buildings
77.34.Z - Rental and leasing of water transport equipment
77.21.Z - Rental and leasing of recreational and sports goods
63.12.Z - Web portals
63.11.Z - Data processing, hosting and related activities
62.09.Z - Other information technology and computer service activities
62.03.Z - Computer facilities management activities
62.01.Z - Computer programming activities
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
28.11.Z - Manufacture of engines and turbines, except aircraft, vehicle and cycle engines
52.21.Z - Service activities incidental to land transportation
50.30.Z - Inland passenger water transport
50.10.Z - Sea and coastal passenger water transport
46.51.Z - Wholesale of computers, peripheral equipment and software
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
43.99.Z - Other specialised construction activities not elsewhere classified
43.39.Z - Other building completion and finishing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
33.15.Z - Repair and maintenance of ships and boats