68.20.Z - Rental and operating of own or leased real estate
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
47.99.Z - Other retail sale not in stores, stalls or markets
59.20.Z - Sound recording and music publishing activities
63.99.Z - Other information service activities not elsewhere classified
70.21.Z - Public relations and communication activities
70.22.Z - Business and other management consultancy activities
73.11.Z - Advertising agencies activities
73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
47.91.Z - Retail sale via mail order houses or via internet
73.12.D - Intermediation in the sale of the place on advertising aims in other media
73.20.Z - Market research and public opinion polling
74.10.Z - Specialised design activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
82.91.Z - Activities of collection agencies and credit bureaus
82.99.Z - Other business support service activities not elsewhere classified
43.21.Z - Electrical installation
41.10.Z - Realization of building projects related to erection of buildings
41.20.Z - Building works related to erection of residential and non-residential buildings
42.11.Z - Works related to construction of roads and motorways
42.13.Z - Works related to construction of bridges and tunnels
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
42.91.Z - Works related to construction of water projects
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
02.40.Z - Service activity related to forestry
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
46.90.Z - Non-specialised wholesale trade
47.79.Z - Retail sale of second-hand goods in specialised stores