47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
33.12.Z - Repair and maintenance of machinery
33.20.Z - Installation of industrial machinery and equipment and outfit
43.21.Z - Electrical installation
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
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
80.20.Z - Security systems service activities
82.91.Z - Activities of collection agencies and credit bureaus
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
95.11.Z - Repair and maintenance of computers and peripheral equipment
