62.01.Z - Computer programming activities
47.91.Z - Intermediation service activities for non-specialised retail sale
58 - Publishing activities
59 - Motion picture, video and television programme production, sound recording and music publishing activities
62 - Computer programming, consultancy and related activities
63 - Computing infrastructure, data processing, hosting and other information service activities
73.2 - Market research and public opinion polling
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.4 - Leasing of intellectual property and similar products, except copyrighted works
82.99.Z - Other business support service activities not elsewhere classified