61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
73.11.Z - Advertising agencies activities
47.79.Z - Retail sale of second-hand goods in specialised stores
61.10.Z - Wired telecommunications activities
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.09.Z - Other information technology and computer service activities
63.11.Z - Data processing, hosting and related activities
63.12.Z - Web portals
63.99.Z - Other information service activities not elsewhere classified
47.65.Z - Retail sale of games and toys in specialised stores
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
74.20.Z - Photographic activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.33.Z - Rental and leasing of office machinery and equipment, including computers
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
96.09.Z - Other personal service activities not elsewhere classified
18.12.Z - Other printing
47.63.Z - Retail sale of music and video recordings in specialised stores
47.62.Z - Retail sale of newspapers and stationery in specialised stores
47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores
47.54.Z - Retail sale of electrical household appliances in specialised stores
47.43.Z - Retail sale of audio and video equipment in specialised stores
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.19.Z - Other retail sale in non-specialised stores
46.66.Z - Wholesale of other office machinery and equipment
46.51.Z - Wholesale of computers, peripheral equipment and software
46.19.Z - Agents involved in the sale of a variety of goods
46.18.Z - Agents specialised in the sale of other particular products
33.20.Z - Installation of industrial machinery and equipment and outfit
33.13.Z - Repair and maintenance of electronic and optical equipment
26.20.Z - Manufacture of computers and peripheral equipment
18.20.Z - Reproduction of recorded media