70.20.Z - Business and other management consultancy activities
47.91.Z - Intermediation service activities for non-specialised retail sale
47.92.Z - Intermediation service activities for specialised retail sale
62.20.B - Other activities related to it consulting and it asset management
62.90.Z - Other information technology and computer service activities
63.92.Z - Other information service activities
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.
82.30.Z - Organisation of conventions and trade shows
85.59.D - Other non-school forms of education, not elsewhere classified
