62.01.Z - Computer programming activities
63.99.Z - Other information service activities not elsewhere classified
95.11.Z - Repair and maintenance of computers and peripheral equipment
85.60.Z - Educational support activities
82.20.Z - Activities of call centres
82.19.Z - Photocopying, document preparation and other specialised office support activities
79.90.C - Other reservation service activities not elsewhere classified
79.90.B - Tourist information activities
74.20.Z - Photographic activities
74.10.Z - Specialised design activities
73.20.Z - Market research and public opinion polling
73.11.Z - Advertising agencies activities
72.19.Z - Other research and experimental development on natural sciences and engineering
70.22.Z - Business and other management consultancy activities
70.21.Z - Public relations and communication activities
68.20.Z - Rental and operating of own or leased real estate
18.13.Z - Pre-press and pre-media services
63.12.Z - Web portals
63.11.Z - Data processing, hosting and related activities
62.09.Z - Other information technology and computer service activities
62.03.Z - Computer facilities management activities
62.02.Z - Computer consultancy activities
59.20.Z - Sound recording and music publishing activities
59.12.Z - Motion picture, video and television programme post-production activities
59.11.Z - Motion picture, video and television programme production activities
58.29.Z - Other software publishing
58.21.Z - Publishing of computer games
58.19.Z - Other publishing activities
58.14.Z - Publishing of journals and periodicals
58.12.Z - Publishing of directories and registers (e.g. street, phone directory)