43.21.Z - Electrical installation
63.12.Z - Web portals
85.59.B - Other out-of-school forms of education, not elsewhere classified
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
81.22.Z - Specialised building and industrial cleaning activities
81.21.Z - General cleaning of buildings
74.30.Z - Translation and interpretation activities
73.20.Z - Market research and public opinion polling
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.11.Z - Advertising agencies activities
63.99.Z - Other information service activities not elsewhere classified
63.91.Z - News agency activities
43.22.Z - Plumbing, heat and air-conditioning installation
63.11.Z - Data processing, hosting and related activities
58.29.Z - Other software publishing
58.14.Z - Publishing of journals and periodicals
47.91.Z - Retail sale via mail order houses or via internet
43.91.Z - Roofing activities
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
