71.11.Z - Architectural activities
43.32.Z - Joinery installation
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.10.Z - Specialised design activities
73.11.Z - Advertising agencies activities
71.20.B - Other technical testing and analysis
71.12.Z - Engineering activities and related technical consultancy
68.31.Z - Real estate agencies
62.01.Z - Computer programming activities
49.41.Z - Freight transport by road
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
33.12.Z - Repair and maintenance of machinery
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
41.10.Z - Realization of building projects related to erection of buildings
33.20.Z - Installation of industrial machinery and equipment and outfit
33.17.Z - Repair and maintenance of other transport equipment
33.14.Z - Repair and maintenance of electrical equipment
