Convenience store retailing; Department store retailing; Discount services (retail, wholesale, or sales promotion services); Hypermarket retailing; Management of a retail enterprise for others; Presentation of goods on communication media, for retail purposes; Retail services; Retailing of goods (by any means); Supermarket retailing; Online advertising on a computer network; Online promotion on a computer network; Distribution of goods (not being transport services) (agent, wholesale, representative services, by any means); Advertising services provided over the internet