Advertising services; Advertising and publicity services; Business management and organization consultancy; Commercial administration of the licensing of the goods and services of others; Compilation of information into computer databases; Compiling and analyzing statistics, data and other sources of information for business purposes; Computer data entry services; Computerized file management; Employment agency services; Import-export agency services; Marketing services; On-line advertising on a computer network; Personnel management consultancy; Personnel recruitment; Provision of an on-line marketplace for buyers and sellers of goods and services; Sales promotion for others; Sponsorship search; Systemization of information into computer databases; Tax filing services; Updating and maintenance of data in computer databases