68.20.Z - Rental and operating of own or leased real estate
41 - Construction of residential and non-residential buildings
64.99.Z - Other financial service activities, except insurance and pension funding n.e.c.
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
68 - Real estate activities
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
70.10.Z - Activities of head office and holding companies, excluding financial holding companies
77 - Rental and leasing activities