63.91.Z - News agency activities
85.31.B - General upper secondary schools
74.20.Z - Photographic activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.99.Z - Other business support service activities not elsewhere classified
85.10.Z - Pre-primary education
85.20.Z - Primary education
85.31.A - Lower secondary schools
73.20.Z - Market research and public opinion polling
85.32.A - Technical secondary schools
85.32.B - Basic vocational schools
85.32.C - Special job-training schools
85.52.Z - Out-of-school forms of cultural education
90.01.Z - Performing arts activities
90.02.Z - Support activities to performing arts
90.03.Z - Artistic creation activities
90.04.Z - Operation of arts facilities
70.21.Z - Public relations and communication activities
58.13.Z - Publishing of newspapers
58.14.Z - Publishing of journals and periodicals
58.19.Z - Other publishing activities
59.11.Z - Motion picture, video and television programme production activities
59.12.Z - Motion picture, video and television programme post-production activities
59.20.Z - Sound recording and music publishing activities
63.12.Z - Web portals
63.99.Z - Other information service activities not elsewhere classified
58.11.Z - Book publishing
70.22.Z - Business and other management consultancy activities
72.20.Z - Research and experimental development on social sciences and humanities
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
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
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