41.10.Z - Realization of building projects related to erection of buildings
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
96.09.Z - Other personal service activities not elsewhere classified
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
73.20.Z - Market research and public opinion polling
73.11.Z - Advertising agencies activities
70.22.Z - Business and other management consultancy activities
70.21.Z - Public relations and communication activities
68.32.Z - Management of real estate on a fee or contract basis
68.31.Z - Real estate agencies
68.20.Z - Rental and operating of own or leased real estate
68.10.Z - Buying and selling of own real estate
46.90.Z - Non-specialised wholesale trade
41.20.Z - Building works related to erection of residential and non-residential buildings
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.13.Z - Agents involved in the sale of timber and building materials
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
