Advertising services provided over the Internet; compilation of advertisements for use as web pages on the Internet; compilation of directories for publishing on the Internet; rental of advertising space on the Internet; administration relating to marketing; advice relating to marketing management; business advice relating to marketing; conducting of marketing studies; consultancy relating to marketing; direct marketing; marketing; marketing assistance; marketing consultancy; marketing forecasting; marketing information; marketing management advice; planning of marketing strategies; preparation of marketing plans; preparation of reports for marketing; product marketing; production of sound recordings for marketing purposes; production of video recordings for marketing purposes; advertising services provided via a data base