43.33.Z - Floor and wall covering
23.32.Z - Manufacture of bricks, tiles and construction products, in baked clay
41.20.Z - Building works related to erection of residential and non-residential buildings
42.21.Z - Works related to construction of transmission pipelines and distribution networks
43.13.Z - Test drilling and boring
43.31.Z - Plastering
43.32.Z - Joinery installation
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
46.90.Z - Non-specialised wholesale trade
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
49.41.Z - Freight transport by road
84.25.Z - Fire service activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
