70.22.Z - Business and other management consultancy activities
62.03.Z - Computer facilities management activities
95.12.Z - Repair and maintenance of (tele)communication equipment
95.11.Z - Repair and maintenance of computers and peripheral equipment
82.11.Z - Office administrative service activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.20.Z - Photographic activities
73.11.Z - Advertising agencies activities
70.21.Z - Public relations and communication activities
63.11.Z - Data processing, hosting and related activities
62.09.Z - Other information technology and computer service activities
46.51.Z - Wholesale of computers, peripheral equipment and software
62.01.Z - Computer programming activities
58.29.Z - Other software publishing
58.19.Z - Other publishing activities
58.11.Z - Book publishing
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
47.19.Z - Other retail sale in non-specialised stores
46.90.Z - Non-specialised wholesale trade
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
