70.22.Z - Business and other management consultancy activities
47.42 - Retail sale of telecommunications equipment in specialised stores
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
70.21.Z - Public relations and communication activities
73.20.Z - Market research and public opinion polling
85.59.A - Teaching of foreign languages
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities