73.11.Z - Activities of advertising agencies
63.10.D - Other services related to computing infrastructure, data processing, website management (hosting), and related activities
93.29.B - Other entertainment and recreational activities not elsewhere classified
90.13.Z - Other arts creation activities
90.12.Z - Visual arts creation activities
85.69.Z - Educational support activities n.e.c.
82.30.Z - Organisation of conventions and trade shows
77.40.A - Activities related to the leasing and registration of internet domain names
74.91.Z - Patent attorney services and marketing activities
74.20.Z - Photographic activities
74.12.Z - Graphic design and visual communication activities
73.30.B - Other activities in the field of public relations and communication
73.20.Z - Market research and public opinion polling
73.12.Z - Media representation
72.20.Z - Research and experimental development on social sciences and humanities
13.30.Z - Finishing of textiles
62.90.Z - Other information technology and computer service activities
62.20.B - Other activities related to it consulting and it asset management
62.10.B - Other programming activities
60.39.Z - Other content distribution activities
60.10.Z - Radio broadcasting and audio distribution activities
58.21.Z - Publishing of video games
58.19.Z - Other publishing activities, except software publishing
58.13.Z - Publishing of journals and periodicals
58.12.Z - Publishing of newspapers
58.11.Z - Publishing of books
18.13.Z - Pre-press and pre-media services
18.12.Z - Other printing
17.25.Z - Manufacture of other articles of paper and paperboard