85.51.Z - Out-of-school forms of sports and leisure education
62.02.Z - Computer consultancy activities
62.09.Z - Other information technology and computer service activities
63.12.Z - Web portals
70.22.Z - Business and other management consultancy activities
73.11.Z - Advertising agencies activities
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (Internet)
77.11.Z - Rental and leasing of cars and light motor vehicles
82.20.Z - Activities of call centres
85.59.B - Other out-of-school forms of education, not elsewhere classified