73.11.Z - Activities of advertising agencies
45.11.Z - Sale of cars and light motor vehicles
45.31.Z - Wholesale trade of motor vehicle parts and accessories, excluding motorcycles
47.91.Z - Intermediation service activities for non-specialised retail sale
68.20.Z - Rental and operating of own or leased real estate
73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.D - Intermediation in the sale of the place on advertising aims in other media
73.20.Z - Market research and public opinion polling