Advertising and promotion of third party products and services online; sale of advertising space for publication in printed and electronic form; advertising and promoting the goods and services of others by means of hypertext links to business websites; business management, administration and advice relating to advertising, promotion and marketing of third party products and services; compiling and systemising information, data and statistics relating to products and services into computer databases, providing online commercial directory information services relating to products and services; presentation of goods on communication media, for retail purposes; business and commercial information services; retail and wholesale services; advertising and promotional services; provision of advertising space; promotion of websites for others; compilation of directories; retailing of goods and services