66.22.Z - Activities of insurance agents and brokers
46.19.Z - Activities of agents involved in non-specialised wholesale
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
66.29.Z - Activities auxiliary to insurance and pension funding n.e.c.
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
70.22.Z - Business and other management consultancy activities
73.20.Z - Market research and public opinion polling
82.30.Z - Organisation of conventions and trade shows
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
96.09.Z - Other personal service activities not elsewhere classified