01.50.Z - Mixed farming
01.62.Z - Support activities for animal production
02.40.Z - Support services to forestry
08.11.Z - Quarrying of ornamental stone, limestone, gypsum, slate and other stone
08.12.Z - Operation of gravel and sand pits and mining of clay and kaolin
09.90.Z - Support activities for other mining and quarrying
23.20.Z - Manufacture of refractory products
23.31.Z - Manufacture of ceramic tiles and flags
23.32.Z - Manufacture of bricks, tiles and construction products, in baked clay
23.49.Z - Manufacture of other ceramic products
23.61.Z - Manufacture of concrete products for construction purposes
25.11.Z - Manufacture of metal structures and parts of structures
25.12.Z - Manufacture of doors and windows of metal
32.99.Z - Other manufacturing n.e.c.
38.32.Z - Landfilling or permanent storage
41.10.Z - Realization of building projects related to erection of buildings
41.20.Z - Building works related to erection of residential and non-residential buildings
43.11.Z - Demolition
43.12.Z - Site preparation
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.31.Z - Plastering
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.91.Z - Masonry and bricklaying activities
43.99.Z - Other specialised construction activities n.e.c.
46 - Wholesale trade
47 - Retail trade
49.41.Z - Freight transport by road
52.21.Z - Service activities incidental to land transportation
52.24.C - Cargo handling at other transshipment points
52.29.C - Other transportation agencies activities
63.99.Z - Other information service activities not elsewhere classified
68 - Real estate activities
70.22.Z - Business and other management consultancy activities
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
74.10.Z - Specialised design activities
81.30.Z - Landscape service activities
96.09.Z - Other personal service activities not elsewhere classified
