33.20.Z - Installation of industrial machinery and equipment and outfit
42.11.Z - Works related to construction of roads and motorways
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
63.11.Z - Data processing, hosting and related activities
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.22.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
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
33.14.Z - Repair and maintenance of electrical equipment
33.12.Z - Repair and maintenance of machinery
32.50.Z - Manufacture of medical and dental instruments and supplies
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
28.41.Z - Manufacture of metal forming machinery
28.23.Z - Manufacture of office machinery and equipment, except computers and peripheral equipment
27.12.Z - Manufacture of electricity distribution and control apparatus
25.99.Z - Manufacture of other fabricated metal products not elsewhere classified
25.62.Z - Mechanical working of metal elements
25.61.Z - Treatment and coating of metals
25.29.Z - Manufacture of other tanks, reservoirs and containers of metal
