68.20.Z - Rental and operating of own or leased real estate
62 - Computer programming, consultancy and related activities
63 - Computing infrastructure, data processing, hosting and other information service activities
70.2 - Business and other management consultancy activities
73 - Activities of advertising, market research and public relations
74 - Other professional, scientific and technical activities
77 - Rental and leasing activities
82.11.Z - Office administrative service activities
85.59 - Other education n.e.c.
96 - Personal service activities