85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
56.21.Z - Event catering activities
58.1 - Publishing of books, newspapers and other publishing activities, except software publishing
70.22.Z - Business and other management consultancy 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
78.20.Z - Temporary employment agency activities and other human resource provisions
78.30.Z - Other human resources provision
82.19.Z - Photocopying, document preparation and other specialised office support activities