Advertising agency services, namely, promoting the goods and services of others; business marketing services; sales promotion services; dissemination of advertising matter; rental of advertising space; preparation and provision of information relating to advertising; advertising services, namely, planning and arranging the rental of advertising space for others; post-production editing services for video and audio commercials; auctioneering services; business appraisal and valuation services; arranging and conducting of trade fairs and exhibitions for business and advertising purposes; economic forecasting and analysis for business purposes; business consultancy and advisory services; public relations services; opinion polling; compilation and provision of business information, advice and statistics; commercial information and advice for consumers; provision of information in relation to the aforesaid services; advisory and consultancy services relating to all the aforesaid services, including such services provided on-line via a computer database or via the internet