74.90.Z - Other professional, scientific and technical activities not elsewhere classified
66.29.Z - Other activities auxiliary to insurance and pension funding
95.12.Z - Repair and maintenance of (tele)communication equipment
95.11.Z - Repair and maintenance of computers and peripheral equipment
85.59.B - Other out-of-school forms of education, not elsewhere classified
82.99.Z - Other business support service activities not elsewhere classified
82.20.Z - Activities of call centres
73.11.Z - Advertising agencies activities
72.19.Z - Other research and experimental development on natural sciences and engineering
71.12.Z - Engineering activities and related technical consultancy
70.22.Z - Business and other management consultancy activities
70.21.Z - Public relations and communication activities
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
66.22.Z - Activities of insurance agents and brokers
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
63.99.Z - Other information service activities not elsewhere classified
63.11.Z - Data processing, hosting and related activities
62.09.Z - Other information technology and computer service activities
62.03.Z - Computer facilities management activities
62.02.Z - Computer consultancy activities
62.01.Z - Computer programming activities
58.29.Z - Other software publishing
47.42.Z - Retail sale of telecommunications equipment in specialised stores
