71.12.Z - Engineering activities and related technical consultancy
61.90.Z - Other telecommunications activities
96.09.Z - Other personal service activities not elsewhere classified
74.10.Z - Specialised design activities
73.11.Z - Advertising agencies activities
70.21.Z - Public relations and communication activities
63.99.Z - Other information service activities not elsewhere classified
63.12.Z - Web portals
63.11.Z - Data processing, hosting and related activities
62.01.Z - Computer programming activities
25.62.Z - Mechanical working of metal elements
61.30.Z - Satellite telecommunications activities
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
61.10.Z - Wired telecommunications activities
47.91.Z - Retail sale via mail order houses or via internet
33.20.Z - Installation of industrial machinery and equipment and outfit
33.12.Z - Repair and maintenance of machinery
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
25.73.Z - Manufacture of tools