Advertising and business services, including advertising agencies and dissemination of advertising matter; advertising agency services, namely promoting the services of the entertainment industry through the distribution of printed and audio promotional materials and by rendering sales promotion advice; setting up and management of computerised files in relation to all kinds of going out and entertainment; business management and consultation for the entertainment industry; compilation and systemisation of information into computer databases by means of internet, cablenet or other forms of datatransfer; organisation of exhibitions for commercial or advertising purposes