71.12.Z - Engineering activities and related technical consultancy
73.11.Z - Advertising agencies activities
95.21.Z - Repair and maintenance of consumer electronics
85.59.B - Other out-of-school forms of education, not elsewhere classified
82.99.Z - Other business support service activities not elsewhere classified
82.30.Z - Organisation of conventions and trade shows
78.30.Z - Other human resources provision
78.20.Z - Temporary employment agency activities
78.10.Z - Activities of employment placement agencies
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
73.20.Z - Market research and public opinion polling
73.12.D - Intermediation in the sale of the place on advertising aims in other media
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
18.13.Z - Pre-press and pre-media services
70.22.Z - Business and other management consultancy activities
70.21.Z - Public relations and communication activities
63.12.Z - Web portals
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
62.01.Z - Computer programming activities
47.99.Z - Other retail sale not in stores, stalls or markets
43.21.Z - Electrical installation
18.20.Z - Reproduction of recorded media
