Administrative processing of purchase orders; Advertising and publicity services; Business information and accounting advisory services; Business intermediary services relating to the matching of various professionals with clients; Business management and enterprise organization consultancy; Business management and organization consultancy; Employment agency services; On-line advertising on computer communication networks; Promoting the goods and services of others by means of operating an on-line shopping mall with links to the retail web sites of others; Providing business information; Providing commercial information and advice for consumers in the choice of products and services; Provision of an online marketplace for buyers and sellers of goods and services; Sales promotion for others; Sponsorship search