Administration relating to marketing; administration relating to sales methods; advice relating to marketing management; business advice relating to marketing; business consultancy services relating to marketing; conducting of marketing studies; consultancy relating to marketing; consultancy relating to sales promotions; direct marketing; direct marketing and selling by home party plan; discount services (retail, wholesale, or sales promotion services); marketing; marketing advisory services; marketing agency services; marketing analysis; marketing and business development of inventions; marketing assistance; marketing consultancy; marketing forecasting; marketing information; marketing management advice; marketing research; marketing studies; modelling for advertising or sales promotion; organisation and management of incentive and sales promotion programmes (frequent buyer programmes); planning of marketing strategies; planning services for marketing studies; preparation of marketing plans; preparation of reports for marketing; product marketing; promotional marketing; provision of advice relating to marketing; provision of information relating to marketing; research services relating to marketing; sales promotion (for others); sales promotion services; sales promotion through customer loyalty programmes (for others); sales promotions at point of purchase or sale (for others); sales promotions through customer loyalty programmes (for others); telephone marketing services