62.01.Z - Computer programming activities
26.11.Z - Manufacture of electronic components
26.30.Z - Manufacture of communication equipment
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
33.13.Z - Repair and maintenance of electronic and optical equipment
41.10.Z - Realization of building projects related to erection of buildings
42.22.Z - Construction of utility projects for electricity and telecommunications
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
62.02.Z - Computer consultancy activities
72.19.Z - Other research and experimental development on natural sciences and engineering
