73.11.Z - Activities of advertising agencies
73.12.Z - Media representation
93.29.B - Other entertainment and recreational activities not elsewhere classified
90.20.C - Other activities related to the staging of artistic performances
90.12.Z - Visual arts creation activities
82.30.Z - Organisation of conventions and trade shows
74.99.Z - All other professional, scientific and technical activities n.e.c.
74.91.Z - Patent attorney services and marketing activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.20.Z - Photographic activities
73.30.B - Other activities in the field of public relations and communication
73.20.Z - Market research and public opinion polling
18.12.Z - Other printing
73.12.D - Intermediation in the sale of the place on advertising aims in other media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
61.90.A - Internet communication services
60.39.Z - Other content distribution activities
59.20.Z - Sound recording and music publishing activities
59.13.Z - Motion picture and video distribution activities
59.12.Z - Motion picture, video and television programme post-production activities
59.11.Z - Motion picture, video and television programme production activities