62.01.Z - Computer programming activities
72.19.Z - Other research and experimental development on natural sciences and engineering
95.11.Z - Repair and maintenance of computers and peripheral equipment
85.60.Z - Educational support activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
78.10.Z - Activities of employment placement agencies
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
77.33.Z - Rental and leasing of office machinery and equipment, including computers
74.30.Z - Translation and interpretation activities
74.20.Z - Photographic activities
59.20.Z - Sound recording and music publishing activities
71.20.B - Other technical testing and analysis
70.22.Z - Business and other management consultancy activities
63.99.Z - Other information service activities not elsewhere classified
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
62.02.Z - Computer consultancy activities
