Advertising, marketing and promotion services; Bidding quotation; Business management assistance for industrial or commercial companies; Business management consultation; Business operation of shopping centers for others; Commercial management; Conducting, arranging and organizing trade shows and trade fairs for commercial and advertising purposes; Franchising, namely, consultation and assistance in business management, organization and promotion; Infomediary services, namely, facilitating transactions between buyers and sellers through providing buyers with information about sellers, goods, and/or services; Market research consultation; Marketing services; Negotiation and conclusion of commercial transactions for third parties; On-line advertising on a computer network; On-line advertising on computer communication networks; On-line advertising services for others; On-line auction services; On-line retail department store services; Organization of fairs and exhibitions for commercial and advertising purposes; Providing a website featuring an online marketplace for exchanging goods and services with other users; Providing commercial information and advice for consumers in the choice of products and services; Providing information in the field of marketing; Providing television home shopping services in the field of general consumer merchandise; Public relations consultancy; Purchasing agents