63.11.Z - Data processing, hosting and related activities
62.01.Z - Computer programming activities
95.21.Z - Repair and maintenance of consumer electronics
95.11.Z - Repair and maintenance of computers and peripheral equipment
82.11.Z - Office administrative service activities
81.22.Z - Specialised building and industrial cleaning activities
81.21.Z - General cleaning of buildings
77.33.Z - Rental and leasing of office machinery and equipment, including computers
77.32.Z - Rental and leasing of construction machinery and equipment
74.20.Z - Photographic activities
72.19.Z - Other research and experimental development on natural sciences and engineering
68.31.Z - Real estate agencies
63.12.Z - Web portals
62.09.Z - Other information technology and computer service activities
42.22.Z - Works related to construction of telecommunications and electricity lines
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
61.10.Z - Wired telecommunications activities
58.21.Z - Publishing of computer games
49.41.Z - Freight transport by road
47.54.Z - Retail sale of electrical household appliances in specialised stores
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
45.32.Z - Retail trade of motor vehicle parts and accessories, excluding motorcycles
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
45.19.Z - Sale of other motor vehicles, excluding motorcycles
43.39.Z - Other building completion and finishing
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
