70.21.Z - Public relations and communication activities
62.02.Z - Computer consultancy activities
70.22.Z - Business and other management consultancy activities
73.11.Z - Advertising agencies activities
73.20.Z - Market research and public opinion polling
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
78.10.Z - Activities of employment placement agencies
79.90.B - Tourist information activities
82.20.Z - Activities of call centres
82.30.Z - Organisation of conventions and trade shows
82.99.Z - Other business support service activities not elsewhere classified
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
90.02.Z - Support activities to performing arts
