Advertising and advertisement services; Advertising services; Business management assistance; Business management of hotels; Commercial and industrial management assistance; Demonstration of goods; Demonstration of goods and services by electronic means, also for the benefit of the so-called teleshopping and homeshopping services; Demonstration of products; Import-export agency services; Marketing services; Procurement, namely, purchasing food and drinks, computer hardware and software, office equipment and furniture for others; Provision of an on-line marketplace for buyers and sellers of goods and services; Sales promotion for others; Coupon procurement services for others; Marketing and consulting services in the field of promoting and tracking the goods, services, and brands of others through all public communication means; Outsourcing services in the nature of arranging procurement of goods for others; Outsourcing services in the nature of arranging procurement of goods for others in the field of food and drinks, computer hardware and software, office equipment and furniture