63.12.Z - Web portals
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores
47.79.Z - Retail sale of second-hand goods in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
47.99.Z - Other retail sale not in stores, stalls or markets
73.11.Z - Advertising agencies activities
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.D - Intermediation in the sale of the place on advertising aims in other media
74.10.Z - Specialised design activities
74.30.Z - Translation and interpretation activities
85.52.Z - Out-of-school forms of cultural education
85.59.A - Learning of foreign languages
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
96.09.Z - Other personal service activities not elsewhere classified
