62.01.Z - Computer programming activities
72.19.Z - Other research and experimental development on natural sciences and engineering
95.29.Z - Repair of other personal and household goods
95.11.Z - Repair and maintenance of computers and peripheral equipment
85.60.Z - Educational support activities
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.11.Z - Office administrative service activities
77.33.Z - Rental and leasing of office machinery and equipment, including computers
77.21.Z - Rental and leasing of recreational and sports goods
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.30.Z - Translation and interpretation activities
73.20.Z - Market research and public opinion polling
73.11.Z - Advertising agencies activities
72.20.Z - Research and experimental development on social sciences and humanities
18.12.Z - Other printing
70.22.Z - Business and other management consultancy activities
68.20.Z - Rental and operating of own or leased real estate
64.99.Z - Other financial service activities, except insurance and pension funding not elsewhere classified
63.99.Z - Other information service activities not elsewhere classified
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
58.19.Z - Other publishing activities
18.14.Z - Binding and related services
18.13.Z - Pre-press and pre-media services