Book clubs (retailing of books); Convenience store retailing; Department store retailing; Discount services (retail, wholesale, or sales promotion services); Hypermarket retailing; Management of a retail enterprise for others; Online retail services; Retail of gift baskets; Retail of gift sets; Retail of hampers; Retail of sample packs; Retail sale of natural and synthetic flowers and flower arrangements; Retail services; Retail services featuring electricity services of others; Retail services featuring telecommunications services of others; Retail services featuring utility services of others; Retailing of goods (by any means); Distribution of goods (not being transport services) and wholesale of goods; Direct marketing; Advertising; Billboard advertising; Demonstration of goods; Demonstration of goods for advertising purposes; Demonstration of goods for promotional purposes; Business organization and management of discount services; Marketing; Marketing and sales channel management; Marketing research; Product marketing; Promotional marketing; Targeted marketing; consumer profiling for commercial or marketing purposes; Outdoor advertising; Promotional services; Sales promotion services; Sales promotion through customer loyalty programmes (for others)