85.59.D - Other non-school forms of education, not elsewhere classified
70.20.Z - Business and other management consultancy activities
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
82.10.Z - Office administrative and support activities
82.30.Z - Organisation of conventions and trade shows
82.99.B - Support activities for business operations not classified elsewhere
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
85.69.Z - Educational support activities n.e.c.
86.99.B - Dietary activities
90.13.Z - Other arts creation activities
