62.09.Z - Other information technology and computer service activities
62.01.Z - Computer programming activities
95.11.Z - Repair and maintenance of computers and peripheral equipment
85.59.B - Other out-of-school forms of education, not elsewhere classified
82.30.Z - Organisation of conventions and trade shows
72.20.Z - Research and experimental development on social sciences and humanities
72.19.Z - Other research and experimental development on natural sciences and engineering
71.20.B - Other technical testing and analysis
70.22.Z - Business and other management consultancy activities
66.29.Z - Other activities auxiliary to insurance and pension funding
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
62.03.Z - Computer facilities management activities
62.02.Z - Computer consultancy activities
18.20.Z - Reproduction of recorded media
58.29.Z - Other software publishing
47.78.Z - Other retail sale of new goods in specialised stores
47.61.Z - Retail sale of books in specialised stores
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
46.90.Z - Non-specialised wholesale trade
46.66.Z - Wholesale of other office machinery and equipment
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
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