70.22.Z - Business and other management consultancy activities
73.20.Z - Market research and public opinion polling
96.09.Z - Other personal service activities not elsewhere classified
85.60.Z - Educational support activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
82.99.Z - Other business support service activities not elsewhere classified
82.92.Z - Packaging activities
82.30.Z - Organisation of conventions and trade shows
82.11.Z - Office administrative service activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
68.20.Z - Rental and operating of own or leased real estate
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
73.11.Z - Advertising agencies activities
72.20.Z - Research and experimental development on social sciences and humanities
72.19.Z - Other research and experimental development on natural sciences and engineering
70.21.Z - Public relations and communication activities
