33.20.Z - Installation of industrial machinery and equipment and outfit
43.33.Z - Floor and wall covering
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.31.Z - Plastering
43.32.Z - Joinery installation
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
80.20.Z - Security systems service activities
81.30.Z - Landscape service activities
33.13.Z - Repair and maintenance of electronic and optical equipment
14.19.Z - Manufacture of other wearing apparel and accessories
24.33.Z - Manufacture of cold forming products
25.11.Z - Manufacture of metal structures and parts of structures
25.21.Z - Manufacture of central heating radiators and boilers
25.30.Z - Manufacture of steam generators, except central heating hot water boilers
28.21.Z - Manufacture of ovens, furnaces and furnace burners
33.11.Z - Repair and maintenance of fabricated metal products
33.12.Z - Repair and maintenance of machinery
14.13.Z - Manufacture of other outerwear
33.14.Z - Repair and maintenance of electrical equipment
35.11.Z - Production of electricity
35.13.Z - Distribution of electricity
35.30.Z - Steam, hot water and air conditioning manufacturing and supply
41.20.Z - Building works related to erection of residential and non-residential buildings
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
