85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
47.91.Z - Intermediation service activities for non-specialised retail sale
70.22.Z - Business and other management consultancy activities
73.11.Z - Activities of advertising agencies
73.20.Z - Market research and public opinion polling
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
78.10.Z - Activities of employment placement agencies
85.60.Z - Educational support activities
96.09.Z - Other personal service activities not elsewhere classified