25.11.Z - Manufacture of metal structures and parts of structures
29.10.D - Manufacture of motor vehicles for the transport of goods
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.13.Z - Works related to construction of bridges and tunnels
42.12.Z - Works related to construction of railways and underground railways
42.11.Z - Works related to construction of roads and motorways
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
29.32.Z - Manufacture of other parts and accessories for motor vehicles excluding motorcycles
29.31.Z - Manufacture of electrical and electronic equipment for motor vehicles
29.20.Z - Manufacture of bodies (coachwork) for motor vehicles; manufacture of trailers and semi-trailers
29.10.E - Manufacture of other motor vehicles excluding motorcycles
42.91.Z - Works related to construction of water projects
29.10.C - Manufacture of buses
29.10.B - Manufacture of cars
29.10.A - Manufacture of engines for motor vehicles (excluding motorcycles) and for agricultural tractors
25.94.Z - Manufacture of fasteners and screws
25.93.Z - Manufacture of wire products, chains and springs
25.92.Z - Manufacture of metal packaging
25.91.Z - Manufacture of metal containers
25.73.Z - Manufacture of tools
25.72.Z - Manufacture of locks and hinges
25.71.Z - Manufacture of cutlery
25.62.Z - Mechanical working of metal elements
43.39.Z - Other building completion and finishing
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.30.Z - Translation and interpretation activities
74.10.Z - Specialised design activities
72.19.Z - Other research and experimental development on natural sciences and engineering
72.11.Z - Research and experimental development on biotechnology
71.20.A - Food quality testing and analysis
71.12.Z - Engineering activities and related technical consultancy
71.11.Z - Architectural activities
52.21.Z - Service activities incidental to land transportation
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
25.61.Z - Treatment and coating of metals
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
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
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
23.49.Z - Manufacture of other ceramic products
23.99.Z - Manufacture of abrasive products and others non-metallic mineral products not elsewhere classified
23.91.Z - Production of abrasive products
23.70.Z - Cutting, shaping and finishing of stone
23.69.Z - Manufacture of other articles of concrete, plaster and cement
23.65.Z - Manufacture of fibre cement
23.64.Z - Manufacture of mortars
23.63.Z - Manufacture of ready-mixed concrete
23.62.Z - Manufacture of plaster products for construction purposes
23.61.Z - Manufacture of concrete products for construction purposes
23.52.Z - Manufacture of lime and plaster
23.51.Z - Manufacture of cement
24.10.Z - Manufacture of pig iron, ferro-alloys, basic iron and steel and metallurgic articles
23.44.Z - Manufacture of other technical ceramic products
23.43.Z - Manufacture of ceramic insulators and hollow insulators
23.42.Z - Manufacture of ceramic sanitary fixtures
23.41.Z - Manufacture of ceramic tableware and ornamental articles
23.32.Z - Manufacture of bricks, tiles and construction products, in baked clay
23.31.Z - Manufacture of ceramic tiles and flags
23.20.Z - Manufacture of refractory products
23.19.Z - Manufacture and processing of other glass, including technical glassware
23.14.Z - Manufacture of glass fibres
23.13.Z - Manufacture of hollow glass
23.12.Z - Shaping and processing of flat glass
24.46.Z - Nuclear fuel production
25.50.Z - Forging, pressing, stamping and roll-forming of metal; powder metallurgy
25.40.Z - Manufacture of weapons and ammunition
25.30.Z - Manufacture of steam generators, except central heating hot water boilers
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
24.54.B - Casting of other non-ferrous metals not elsewhere classified
24.54.A - Casting of copper and copper alloy
24.53.Z - Casting of light metals
24.52.Z - Casting of steel
24.51.Z - Casting of iron
23.11.Z - Manufacture of flat glass
24.45.Z - Other non-ferrous metal production
24.44.Z - Copper production
24.43.Z - Lead, zinc and tin production
24.42.B - Aluminium and aluminium alloy goods production
24.42.A - Primary aluminium production
24.41.Z - Precious metals production
24.34.Z - Manufacture of wire
24.33.Z - Manufacture of cold forming products
24.32.Z - Cold rolling of narrow strip
24.31.Z - Cold drawing of bars
24.20.Z - Manufacture of tubes and pipes, conduits, closed sections and connectors, of steel
