74.90.Z - Other professional, scientific and technical activities not elsewhere classified
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.53.Z - Out-of- school forms of driving education
79.12.Z - Tour operator activities
73.20.Z - Market research and public opinion polling
73.11.Z - Advertising agencies activities
70.22.Z - Business and other management consultancy activities
68.31.Z - Real estate agencies
68.10.Z - Buying and selling of own real estate
46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft
47.64.Z - Retail sale of sporting equipment in specialised stores
47.61.Z - Retail sale of books in specialised stores
47.43.Z - Retail sale of audio and video equipment in specialised stores
47.42.Z - Retail sale of telecommunications equipment in specialised stores
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.51.Z - Wholesale of computers, peripheral equipment and software
