70.10.Z - Activities of head office and holding companies, excluding financial holding companies
47.91.Z - Intermediation service activities for non-specialised retail sale
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 - Computing infrastructure, data processing, hosting and related activities
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.12.Z - Repair and maintenance of (tele)communication equipment
95.21.Z - Repair and maintenance of consumer electronics