46.73.Z - Wholesale of wood, construction materials and sanitary equipment
42.13.Z - Works related to construction of bridges and tunnels
71.12.Z - Engineering activities and related technical consultancy
47.91.Z - Retail sale via mail order houses or via internet
47.25.Z - Retail sale of alcoholic and non-alcoholic beverages in specialised stores
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
25.11.Z - Manufacture of metal structures and parts of structures
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
25.91.Z - Manufacture of metal containers
25.62.Z - Mechanical working of metal elements
25.61.Z - Treatment and coating of metals
25.50.Z - Forging, pressing, stamping and roll-forming of metal; powder metallurgy
25.29.Z - Manufacture of other tanks, reservoirs and containers of metal
25.21.Z - Manufacture of central heating radiators and boilers
25.12.Z - Manufacture of metal elements of building woodwork
