69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
64.99.Z - Other financial service activities, except insurance and pension funding not elsewhere classified
69.10.Z - Legal activities
70.2 - Management consultancy activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
82.11.Z - Office administrative service activities
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.99.Z - Other business support service activities not elsewhere classified
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities