61.10.Z - Wired telecommunications activities
33 - Repair, maintenance and installation of machinery and equipment
42.2 - Construction of utility projects
43 - Specialised construction activities
61 - Telecommunication
62 - Computer programming, consultancy and related activities
63 - Computing infrastructure, data processing, hosting and other information service activities
77 - Rental and leasing activities
95 - Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles
96 - Personal service activities