25.61.Z - Treatment and coating of metals
43.39.Z - Other building completion and finishing
33.19.Z - Repair and maintenance of other equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.22.Z - Works related to construction of telecommunications and electricity lines
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.34.Z - Painting and glazing
33.17.Z - Repair and maintenance of other transport equipment
43.99.Z - Other specialised construction activities not elsewhere classified
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Other technical testing and analysis
72.19.Z - Other research and experimental development on natural sciences and engineering
28.93.Z - Manufacture of machinery for food, beverage and tobacco processing
25.73.Z - Manufacture of tools
25.99.Z - Manufacture of other fabricated metal products not elsewhere classified
26.12.Z - Manufacture of electronic printed circuits
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
28.41.Z - Manufacture of metal forming machinery
28.49.Z - Manufacture of other mechanical tools
28.91.Z - Manufacture of machinery for metallurgy
28.92.Z - Manufacture of machinery for mining, quarrying and construction
25.62.Z - Mechanical working of metal elements
28.94.Z - Manufacture of machinery for textile, apparel and leather production
28.95.Z - Manufacture of machinery for paper and paperboard production
28.96.Z - Manufacture of machinery for working rubber or plastics and for manufacture of the articles from these materials
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
33.11.Z - Repair and maintenance of fabricated metal products
33.12.Z - Repair and maintenance of machinery
33.13.Z - Repair and maintenance of electronic and optical equipment
33.14.Z - Repair and maintenance of electrical equipment
