68.20.Z - Rental and operating of own or leased real estate
64.20.Z - Activities of holding companies
64.92.Z - Other credit granting
68.10.Z - Buying and selling of own real estate
68.31.Z - Intermediation service activities for real estate activities
68.32.Z - Management of real estate on a fee or contract basis
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
70.10.Z - Activities of head office and holding companies, excluding financial holding companies
70.21.Z - Public relations and communication activities
73.20.Z - Market research and public opinion polling