Advertising services, business management and administration, business information and research, office functions, information agencies, rating services, evaluation services, forecasting services, business appraisals, marketing research and studies, opinion polling, business consultancy and advisory services; relationship marketing; services relating to the arrangement, presentation, promotion, organization and holding of trade fairs, shows, markets, expositions, exhibitions and displays for commercial or advertising purposes; public relations; retail, wholesale, franchising and merchandising services