47.91.Z - Retail sale via mail order houses or via internet
63.11.Z - Data processing, hosting and related activities
82.30.Z - Organisation of conventions and trade shows
82.19.Z - Photocopying, document preparation and other specialised office support activities
79.11.B - Tour middlemen activities
74.20.Z - Photographic activities
73.20.Z - Market research and public opinion polling
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)
73.11.Z - Advertising agencies activities
63.12.Z - Web portals
58.11.Z - Book publishing
62.09.Z - Other information technology and computer service activities
62.02.Z - Computer consultancy activities
62.01.Z - Computer programming activities
60.20.Z - Public and licence television programmes broadcasting
59.11.Z - Motion picture, video and television programme production activities
58.19.Z - Other publishing activities
58.14.Z - Publishing of journals and periodicals
58.13.Z - Publishing of newspapers
