71.12.Z - Engineering activities and related technical consultancy
26.20.Z - Manufacture of computers and peripheral equipment
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.63.Z - Retail sale of music and video recordings in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
58.29.Z - Other software publishing
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.12.Z - Web portals
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
85.59.B - Other out-of-school forms of education, not elsewhere classified
95.11.Z - Repair and maintenance of computers and peripheral equipment
