Advertising services; Advertising services, for third parties, in connection with the commercialization and sale of perfumery and cosmetic articles, products for household purposes, optical products, clocks and timepieces, jewellery, furnishing articles; Business appraisals; Business enquiries and investigations; Business management; Business organization and management consulting; Commercial administration of the licensing of the goods and services of others; Demonstration of goods; Goods import-export agencies; Marketing services; Mobile vending in the field of food and drink, souvenirs, food, jewelry; On-line advertising on a computer network; On-line retail store services featuring a wide variety of consumer goods of others; On-line trading services in which users post requests for products and negotiate transactions via the Internet; On-line wholesale and retail store services featuring auto parts, clothing, jewelry; Organization of trade fairs for commercial or advertising purposes; Production of advertising films; Provision of an on-line marketplace for buyers and sellers of goods and services; Retail clothing stores; Retail gift shops; Retail jewelry stores; Shop window dressing; Supply chain management services