62.01.Z - Computer programming activities
63.11.Z - Data processing, hosting and related activities
95.11.Z - Repair and maintenance of computers and peripheral equipment
85.59.B - Other out-of-school forms of education, not elsewhere classified
82.30.Z - Organisation of conventions and trade shows
77.33.Z - Rental and leasing of office machinery and equipment, including computers
77.32.Z - Rental and leasing of construction machinery and equipment
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.20.Z - Photographic activities
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.11.Z - Advertising agencies activities
72.19.Z - Other research and experimental development on natural sciences and engineering
63.12.Z - Web portals
18.13.Z - Pre-press and pre-media services
62.09.Z - Other information technology and computer service activities
62.03.Z - Computer facilities management activities
62.02.Z - Computer consultancy activities
61.30.Z - Satellite telecommunications activities
58.19.Z - Other publishing activities
58.11.Z - Book publishing
47.91.Z - Retail sale via mail order houses or via internet
46.51.Z - Wholesale of computers, peripheral equipment and software
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
33.20.Z - Installation of industrial machinery and equipment and outfit