Business management and organization consultancy; Electronic commerce services, namely, providing information about products via telecommunication networks for advertising and sales purposes; On-line advertising on a computer network; On-line trading services in which users post requests for products and negotiate transactions via the Internet; Product merchandising for others; Providing an on-line database providing business intelligence in the fields of medical devices, pharmaceuticals and life sciences; Provision of an on-line marketplace for buyers and sellers of goods and services; Publicity material rental