62.02.Z - Computer consultancy activities
62.01.Z - Computer programming activities
64.91.Z - Financial leasing
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
70.10.Z - Activities of head office and holding companies, excluding financial holding companies
70.22.Z - Business and other management consultancy activities
73.20.Z - Market research and public opinion polling
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works