68.10.Z - Buying and selling of own real estate
41 - Construction of residential and non-residential buildings
43.1 - Demolition and site preparation
64.99.Z - Other financial service activities, except insurance and pension funding n.e.c.
68.20.Z - Rental and operating of own or leased real estate
68.31.Z - Intermediation service activities for real estate activities
70.22.Z - Business and other management consultancy activities
71.20 - Technical testing and analysis
77.3 - Rental and leasing of other machinery, equipment and tangible goods
96.09.Z - Other personal service activities not elsewhere classified
