73.20.Z - Market research and public opinion polling
47.91.Z - Intermediation service activities for non-specialised retail sale
59.13.Z - Motion picture and video distribution activities
62.02.Z - Computer consultancy activities
63.12.Z - Web portals
64.20.Z - Activities of holding companies
70.10.Z - Activities of head office and holding companies, excluding financial holding companies
70.21.Z - Public relations and communication activities
70.22.Z - Business and other management consultancy activities
73.11.Z - Activities of advertising agencies