71.12.Z - Engineering activities and related technical consultancy
41.10.Z - Realization of building projects related to erection of buildings
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
42.91.Z - Works related to construction of water projects
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
43.21.Z - Electrical installation
33.20.Z - Installation of industrial machinery and equipment and outfit
33.19.Z - Repair and maintenance of other equipment
33.17.Z - Repair and maintenance of other transport equipment
33.16.Z - Repair and maintenance of aircraft and spacecraft
33.15.Z - Repair and maintenance of ships and boats
33.14.Z - Repair and maintenance of electrical equipment
33.12.Z - Repair and maintenance of machinery
33.11.Z - Repair and maintenance of fabricated metal products
30.99.Z - Manufacture of other transport equipment not elsewhere classified
30.92.Z - Manufacture of bicycles and invalid carriages
30.91.Z - Manufacture of motorcycles
62.02.Z - Computer consultancy activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.10.Z - Specialised design activities
72.20.Z - Research and experimental development on social sciences and humanities
72.19.Z - Other research and experimental development on natural sciences and engineering
72.11.Z - Research and experimental development on biotechnology
71.11.Z - Architectural activities
63.99.Z - Other information service activities not elsewhere classified
63.91.Z - News agency activities
63.12.Z - Web portals
62.09.Z - Other information technology and computer service activities
62.03.Z - Computer facilities management activities
30.40.Z - Manufacture of military fighting vehicles
62.01.Z - Computer programming activities
61.30.Z - Satellite telecommunications activities
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
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
26.11.Z - Manufacture of electronic components
27.32.Z - Manufacture of other electronic and electric wires and cables
27.31.Z - Manufacture of fibre optic cables
27.20.Z - Manufacture of batteries and accumulators
27.12.Z - Manufacture of electricity distribution and control apparatus
27.11.Z - Manufacture of electric motors, generators and transformers
26.52.Z - Manufacture of watches and clocks
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
26.40.Z - Manufacture of consumer electronics
26.30.Z - Manufacture of (tele)communication equipment
26.20.Z - Manufacture of computers and peripheral equipment
26.12.Z - Manufacture of electronic printed circuits
27.33.Z - Manufacture of installing equipment
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
25.61.Z - Treatment and coating of metals
25.50.Z - Forging, pressing, stamping and roll-forming of metal; powder metallurgy
25.12.Z - Manufacture of metal elements of building woodwork
28.49.Z - Manufacture of other mechanical tools
30.30.Z - Manufacture of air and spacecraft and related machinery
30.20.Z - Manufacture of railway locomotives and rolling stock
30.12.Z - Building of pleasure and sporting boats
30.11.Z - Building of ships and floating structures
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
28.96.Z - Manufacture of machinery for working rubber or plastics and for manufacture of the articles from these materials
28.95.Z - Manufacture of machinery for paper and paperboard production
28.94.Z - Manufacture of machinery for textile, apparel and leather production
28.93.Z - Manufacture of machinery for food, beverage and tobacco processing
28.92.Z - Manufacture of machinery for mining, quarrying and construction
28.91.Z - Manufacture of machinery for metallurgy
25.11.Z - Manufacture of metal structures and parts of structures
28.41.Z - Manufacture of metal forming machinery
28.15.Z - Manufacture of bearings, gears, gearing and driving elements
28.14.Z - Manufacture of other taps and valves
28.13.Z - Manufacture of other pumps and compressors
28.12.Z - Manufacture of fluid power equipment
28.11.Z - Manufacture of engines and turbines, except aircraft, vehicle and cycle engines
27.90.Z - Manufacture of other electrical equipment
27.52.Z - Manufacture of non-electric domestic appliances
27.51.Z - Manufacture of electric domestic appliances
27.40.Z - Manufacture of electric lighting equipment
