70.22.Z - Business and other management consultancy activities
71.12.Z - Engineering activities and related technical consultancy
85.60.Z - Educational support activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
82.99.Z - Other business support service activities not elsewhere classified
82.30.Z - Organisation of conventions and trade shows
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.11.Z - Office administrative service activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
71.20.B - Other technical testing and analysis
43.22.Z - Plumbing, heat and air-conditioning installation
71.11.Z - Architectural activities
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
66.30.Z - Fund management activities
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
43.99.Z - Other specialised construction activities not elsewhere classified
43.39.Z - Other building completion and finishing
43.29.Z - Other construction installation
