18.13.Z - Pre-press and pre-media services
26.20.Z - Manufacture of computers and peripheral equipment
47.91.Z - Intermediation service activities for non-specialised retail sale
58.11.Z - Publishing of books
58.12.Z - Publishing of newspapers
58.13.Z - Publishing of journals and periodicals
58.14.Z - Publishing of journals and periodicals
58.19.Z - Other publishing activities, except software publishing
58.29.Z - Other software publishing
59.20.Z - Sound recording and music publishing activities
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.11.Z - Data processing, hosting and related activities
63.12.Z - Web portals
63.99.Z - Other information service activities not elsewhere classified
73.11.Z - Activities of advertising agencies
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)
74.10.Z - Specialised design activities
74.20.Z - Photographic activities
74.30.Z - Translation and interpretation activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
82.11.Z - Office administrative service activities
90.03.Z - Artistic creation activities
95.11.Z - Repair and maintenance of computers and peripheral equipment