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
63.1 - Data processing, hosting and related activities; web portals
63.9 - Other information service activities
74.9 - Other professional, scientific and technical activities not elsewhere classified
82.1 - Office administrative and support activities
82.2 - Activities of call centres
82.9 - Business support service activities n.e.c.