68.20.Z - Rental and operating of own or leased real estate
43.99.Z - Other specialised construction activities not elsewhere classified
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
77.32.Z - Rental and leasing of construction machinery and equipment
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
68.31.Z - Real estate agencies
68.10.Z - Buying and selling of own real estate
63.99.Z - Other information service activities not elsewhere classified
56.10.A - Restaurants and other eating places
55.10.Z - Hotels and similar accommodation
47.79.Z - Retail sale of second-hand goods in specialised stores
46.49.Z - Wholesale of other household goods
46.44.Z - Wholesale of china, ceramics and glassware and cleaning materials
46.39.Z - Non-specialised wholesale of food, beverages and tobacco
33.20.Z - Installation of industrial machinery and equipment and outfit
43.91.Z - Roofing activities
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
43.11.Z - Demolition
41.20.Z - Building works related to erection of residential and non-residential buildings
41.10.Z - Realization of building projects related to erection of buildings