62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
95.11.Z - Repair and maintenance of computers and peripheral equipment
85.60.Z - Educational support activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.51.Z - Out-of-school forms of sports and leisure education
74.10.Z - Specialised design activities
72.19.Z - Other research and experimental development on natural sciences and engineering
71.12.Z - Engineering activities and related technical consultancy
63.11.Z - Data processing, hosting and related activities
62.09.Z - Other information technology and computer service activities
62.03.Z - Computer facilities management activities
26.20.Z - Manufacture of computers and peripheral equipment
43.21.Z - Electrical installation
33.20.Z - Installation of industrial machinery and equipment and outfit
33.14.Z - Repair and maintenance of electrical equipment
33.13.Z - Repair and maintenance of electronic and optical equipment
33.12.Z - Repair and maintenance of machinery
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified
28.23.Z - Manufacture of office machinery and equipment, except computers and peripheral equipment
27.90.Z - Manufacture of other electrical equipment