77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
58.19.Z - Other publishing activities
59.20.Z - Sound recording and music publishing activities
63.12.Z - Web portals
63.91.Z - News agency activities
63.99.Z - Other information service activities not elsewhere classified
70.21.Z - Public relations and communication activities
70.22.Z - Business and other management consultancy activities
73.11.Z - Advertising agencies activities
73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.D - Intermediation in the sale of the place on advertising aims in other media
82.30.Z - Organisation of conventions and trade shows
90.01.Z - Performing arts activities
90.02.Z - Support activities to performing arts
93.29.B -
