43.21.Z - Electrical installation
33.12.Z - Repair and maintenance of machinery
66.21.Z - Risk and damage evaluation
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
43.29.Z - Other construction installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.13.Z - Works related to construction of bridges and tunnels
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
33.20.Z - Installation of industrial machinery and equipment and outfit
33.19.Z - Repair and maintenance of other equipment
33.14.Z - Repair and maintenance of electrical equipment
26.11.Z - Manufacture of electronic components
33.11.Z - Repair and maintenance of fabricated metal products
27.90.Z - Manufacture of other electrical equipment
27.51.Z - Manufacture of electric domestic appliances
27.40.Z - Manufacture of electric lighting equipment
27.33.Z - Manufacture of installing equipment
27.12.Z - Manufacture of electricity distribution and control apparatus
27.11.Z - Manufacture of electric motors, generators and transformers
26.80.Z - Manufacture of unrecorded magnetic and optical media
26.70.Z - Manufacture of optical instruments and photographic equipment
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