62.02.Z - Computer consultancy activities
63.12.Z - Web portals
58.29.Z - Other software publishing
59.20.Z - Sound recording and music publishing activities
61.10.Z - Wired telecommunications activities
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
61.30.Z - Satellite telecommunications activities
61.90.Z - Other telecommunications activities
62.01.Z - Computer programming activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.11.Z - Data processing, hosting and related activities
58.21.Z - Publishing of computer games
71.11.Z - Architectural activities
72.11.Z - Research and experimental development on biotechnology
72.19.Z - Other research and experimental development on natural sciences and engineering
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
77.33.Z - Rental and leasing of office machinery and equipment, including computers
81.30.Z - Landscape service activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
95.11.Z - Repair and maintenance of computers and peripheral equipment
47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores
33.12.Z - Repair and maintenance of machinery
46.43.Z - Wholesale of electrical household appliances
46.45.Z - Wholesale of perfume and cosmetics
46.47.Z - Wholesale of furniture, carpets and lighting equipment
46.51.Z - Wholesale of computers, peripheral equipment and software
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.42.Z - Retail sale of telecommunications equipment in specialised stores
47.43.Z - Retail sale of audio and video equipment in specialised stores
47.54.Z - Retail sale of electrical household appliances in specialised stores
26.20.Z - Manufacture of computers and peripheral equipment
47.63.Z - Retail sale of music and video recordings in specialised stores
47.65.Z - Retail sale of games and toys in specialised stores
47.77.Z - Retail sale of watches, clocks and jewellery in specialised stores
47.78.Z - Other retail sale of new goods in specialised stores
47.89.Z - Retail sale via stalls and markets of other goods
47.91.Z - Retail sale via mail order houses or via internet
47.99.Z - Other retail sale not in stores, stalls or markets
58.12.Z - Publishing of directories and registers (e.g. street, phone directory)
58.14.Z - Publishing of journals and periodicals
58.19.Z - Other publishing activities