43.21.Z - Electrical installation
62.01.Z - Computer programming activities
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
95.21.Z - Repair and maintenance of consumer electronics
95.12.Z - Repair and maintenance of (tele)communication equipment
95.10.Z - Repair and maintenance of computers and communication equipment
82.11.Z - Office administrative service activities
80.20.Z - Security systems service activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
70.22.Z - Business and other management consultancy activities
63.11.Z - Data processing, hosting and related activities
62.20.B - Other activities related to it consulting and it asset management
62.10.B - Other programming activities
62.03.Z - Computer facilities management activities
62.02.Z - Computer consultancy activities
33.12.Z - Repair and maintenance of machinery
61.90.Z - Other telecommunications activities
61.20.Z - Telecommunication reselling activities and intermediation service activities for telecommunication
47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores
47.12.Z - Other non-specialised retail sale
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.51.Z - Wholesale of computers, peripheral equipment and software
43.24.Z - Other construction installation
42.22.Z - Construction of utility projects for electricity and telecommunications
33.20.Z - Installation of industrial machinery and equipment
33.19.Z - Repair and maintenance of other equipment
33.14.Z - Repair and maintenance of electrical equipment
33.13.Z - Repair and maintenance of electronic and optical equipment
