47.91.Z - Retail sale via mail order houses or via internet
43.91.Z - Roofing activities
96.09.Z - Other personal service activities not elsewhere classified
81.29.Z - Other cleaning activities
81.22.Z - Specialised building and industrial cleaning activities
81.21.Z - General cleaning of buildings
80.20.Z - Security systems service activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.10.Z - Specialised design activities
68.31.Z - Real estate agencies
68.20.Z - Rental and operating of own or leased real estate
47.99.Z - Other retail sale not in stores, stalls or markets
46.90.Z - Non-specialised wholesale trade
46.64.Z - Wholesale of machinery for the textile industry and of sewing and knitting machines
46.46.Z - Wholesale of pharmaceutical goods
43.99.Z - Other specialised construction activities not elsewhere classified
28.15.Z - Manufacture of bearings, gears, gearing and driving elements
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
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
33.20.Z - Installation of industrial machinery and equipment and outfit
33.12.Z - Repair and maintenance of machinery