70.20.Z - Business and other management consultancy activities
62.90.Z - Other information technology and computer service activities
63.92.Z - Other information service activities
72.20.Z - Research and experimental development on social sciences and humanities
73.11.Z - Activities of advertising agencies
73.12.Z - Media representation
73.20.Z - Market research and public opinion polling
73.30.B - Other activities in the field of public relations and communication
74.99.Z - All other professional, scientific and technical activities n.e.c.
78.10.Z - Activities of employment placement agencies
78.20.Z - Temporary employment agency activities and other human resource provisions
82.99.B - Support activities for business operations not classified elsewhere
85.59.A - Foreign language education
85.59.D - Other non-school forms of education, not elsewhere classified
85.69.Z - Educational support activities n.e.c.
