42.21.Z - Works related to construction of transmission pipelines and distribution networks
43.29.Z - Other construction installation
96.09.Z - Other personal service activities not elsewhere classified
85.59.B - Other out-of-school forms of education, not elsewhere classified
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
77.33.Z - Rental and leasing of office machinery and equipment, including computers
77.32.Z - Rental and leasing of construction machinery and equipment
68.20.Z - Rental and operating of own or leased real estate
59.20.Z - Sound recording and music publishing activities
58.19.Z - Other publishing activities
58.11.Z - Book publishing
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
18.12.Z - Other printing
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.11.Z - Demolition
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
33.12.Z - Repair and maintenance of machinery
33.11.Z - Repair and maintenance of fabricated metal products
25.62.Z - Mechanical working of metal elements
25.11.Z - Manufacture of metal structures and parts of structures
