33.20.Z - Installation of industrial machinery and equipment and outfit
62.09.Z - Other information technology and computer service activities
95.12.Z - Repair and maintenance of (tele)communication equipment
95.11.Z - Repair and maintenance of computers and peripheral equipment
82.19.Z - Photocopying, document preparation and other specialised office support activities
81.29.Z - Other cleaning activities
81.21.Z - General cleaning of buildings
80.20.Z - Security systems service activities
74.20.Z - Photographic activities
63.11.Z - Data processing, hosting and related activities
42.22.Z - Works related to construction of telecommunications and electricity lines
62.03.Z - Computer facilities management activities
62.02.Z - Computer consultancy activities
62.01.Z - Computer programming activities
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
43.32.Z - Joinery installation
43.29.Z - Other construction installation
43.21.Z - Electrical installation
