74.10.Z - Specialised design activities
71.12.Z - Engineering activities and related technical consultancy
43.99.Z - Other specialised construction activities not elsewhere classified
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.43.Z - Retail sale of audio and video equipment in specialised stores
47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores
62.02.Z - Computer consultancy activities
63.11.Z - Data processing, hosting and related activities
70.21.Z - Public relations and communication activities
71.11.Z - Architectural activities
43.91.Z - Roofing activities
71.20.B - Other technical testing and analysis
73.11.Z - Advertising agencies activities
74.20.Z - Photographic activities
74.30.Z - Translation and interpretation activities
77.32.Z - Rental and leasing of construction machinery and equipment
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
85.59.B - Other out-of-school forms of education, not elsewhere classified
41.10.Z - Realization of building projects related to erection of buildings
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.13.Z - Test drilling and boring
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
41.20.Z - Building works related to erection of residential and non-residential buildings
