Advertising and promotion services and related consulting; Advisory and consultancy services relating to export, export services, export promotion information and services; Assistance, advisory services and consultancy with regard to business planning, business analysis, business management, and business organization; Advertising services, namely, promoting properties for sale by owner via the Internet; Advice and information about customer services and product management and prices on internet sites in connection with purchases made over the internet; Providing an on-line computer database in the field of locating products, describing products, rating products, pricing products and comparing prices of products