28.21.Z - Manufacture of ovens, furnaces and furnace burners
43.31.Z - Plastering
85.59.B - Other out-of-school forms of education, not elsewhere classified
49.41.Z - Freight transport by road
49.39.Z - Other passenger land transport not elsewhere classified
49.31.Z - Urban and suburban passenger land transport
47.99.Z - Other retail sale not in stores, stalls or markets
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
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
43.32.Z - Joinery installation
23.43.Z - Manufacture of ceramic insulators and hollow insulators
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
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
33.11.Z - Repair and maintenance of fabricated metal products
31.09.Z - Manufacture of other furniture
31.02.Z - Manufacture of kitchen furniture
23.70.Z - Cutting, shaping and finishing of stone
