Advertising and marketing services, namely, promoting the goods and services of others; Arranging and conducting trade shows in the field of automobile, art, crafts; Business management assistance; Business organization and management consulting; Compilation of information into computer databases; Import and export agencies; On-line advertising on a computer network; On-line retail store services featuring a wide variety of consumer goods of others; Providing commercial information and advice for consumers in the choice of products and services; Purchasing agents