62.01.Z - Computer programming activities
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.11.Z - Data processing, hosting and related activities
63.12.Z - Web portals
63.91.Z - News agency activities
63.99.Z - Other information service activities not elsewhere classified
68.20.Z - Rental and operating of own or leased real estate
70.21.Z - Public relations and communication activities
70.22.Z - Business and other management consultancy activities
73.11.Z - Advertising agencies activities
73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.D - Intermediation in the sale of the place on advertising aims in other media
73.20.Z - Market research and public opinion polling
74.20.Z - Photographic activities
80.20.Z - Security systems service activities
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.20.Z - Activities of call centres
85.59.B - Other out-of-school forms of education, not elsewhere classified
90.03.Z - Artistic creation activities
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.12.Z - Repair and maintenance of (tele)communication equipment
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
18.13.Z - Pre-press and pre-media services
18.20.Z - Reproduction of recorded media
25.62.Z - Mechanical working of metal elements
25.93.Z - Manufacture of wire products, chains and springs
28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified
28.91.Z - Manufacture of machinery for metallurgy
33.12.Z - Repair and maintenance of machinery
33.13.Z - Repair and maintenance of electronic and optical equipment
33.14.Z - Repair and maintenance of electrical equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
42.21.Z - Works related to construction of transmission pipelines and distribution networks
46.51.Z - Wholesale of computers, peripheral equipment and software
18.12.Z - Other printing
47.42.Z - Retail sale of telecommunications equipment in specialised stores
47.43.Z - Retail sale of audio and video equipment in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
47.99.Z - Other retail sale not in stores, stalls or markets
58.11.Z - Book publishing
58.12.Z - Publishing of directories and registers (e.g. street, phone directory)
58.13.Z - Publishing of newspapers
58.14.Z - Publishing of journals and periodicals
58.21.Z - Publishing of computer games
58.29.Z - Other software publishing
61.10.Z - Wired telecommunications activities
