47.91.Z - Intermediation service activities for non-specialised retail sale
47.99.Z - Other retail sale not in stores, stalls or markets
49.39.Z - Other passenger land transport n.e.c.
51.10.Z - Passenger air transport
52.22.B - Support services for inland waterway transport
52.23.Z - Service activities incidental to air transportation
52.29.C - Other transportation agencies activities
55.10.Z - Hotels and similar accommodation
55.20.Z - Holiday and other short-stay accommodation
58.19.Z - Other publishing activities, except software publishing
63.11.Z - Data processing, hosting and related activities
63.12.Z - Web portals
68.20.Z - Rental and operating of own or leased real estate
70.22.Z - Business and other management consultancy activities
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
78.10.Z - Activities of employment placement agencies
79.11.A - Tour agents activities
79.11.B - Tour middlemen activities
79.12.Z - Tour operator activities
79.90.A - Couriers on package tours and tour guides activities
79.90.B - Tourist information activities
79.90.C - Other reservation service activities not elsewhere classified
82.20.Z - Activities of call centres
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
85.60.Z - Educational support activities
