74.90.Z - Other professional, scientific and technical activities not elsewhere classified
47.91.Z - Intermediation service activities for non-specialised retail sale
58.19.Z - Other publishing activities, except software publishing
63.12.Z - Web portals
66.22.Z - Activities of insurance agents and brokers
70.22.Z - Business and other management consultancy activities
73.11.Z - Activities of advertising agencies
79.11.A - Tour agents activities
79.90.C - Other reservation service activities not elsewhere classified
85.51.Z - Sports and recreation education