73.11.Z - Advertising agencies activities
68.31.Z - Real estate agencies
96.09.Z - Other personal service activities not elsewhere classified
96.04.Z - Physical well-being activities
90.02.Z - Support activities to performing arts
82.30.Z - Organisation of conventions and trade shows
77.21.Z - Rental and leasing of recreational and sports goods
73.20.Z - Market research and public opinion polling
73.12.D - Intermediation in the sale of the place on advertising aims in other media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
72.20.Z - Research and experimental development on social sciences and humanities
72.19.Z - Other research and experimental development on natural sciences and engineering
46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft
63.99.Z - Other information service activities not elsewhere classified
63.12.Z - Web portals
52.21.Z - Service activities incidental to land transportation
47.99.Z - Other retail sale not in stores, stalls or markets
47.91.Z - Retail sale via mail order houses or via internet
47.74.Z - Retail sale of medical and orthopaedic goods in specialised stores
47.73.Z - Dispensing chemist in specialised stores
47.63.Z - Retail sale of music and video recordings in specialised stores
47.62.Z - Retail sale of newspapers and stationery in specialised stores
47.25.Z - Retail sale of alcoholic and non-alcoholic beverages in specialised stores
46.90.Z - Non-specialised wholesale trade
46.47.Z - Wholesale of furniture, carpets and lighting equipment