70.10.Z - Activities of head office and holding companies, excluding financial holding companies
26.11.Z - Manufacture of electronic components
33.20.Z - Installation of industrial machinery and equipment
41.10.Z - Realization of building projects related to erection of buildings
42.22.Z - Construction of utility projects for electricity and telecommunications
46.51.Z - Wholesale of computers, peripheral equipment and software
59.20.Z - Sound recording and music publishing activities
61.10.Z - Wired telecommunications activities
62.03.Z - Computer facilities management activities
95.11.Z - Repair and maintenance of computers and peripheral equipment
