82.11.Z - Office administrative service activities
56.21.Z - Event catering activities
64.99.Z - Other financial service activities, except insurance and pension funding not elsewhere classified
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
66.29.Z - Other activities auxiliary to insurance and pension funding
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
68.31.Z - Real estate agencies
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
70.22.Z - Business and other management consultancy activities
81.21.Z - General cleaning of buildings
82.19.Z - Photocopying, document preparation and other specialised office support activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
