Supermarket retailing; Convenience store retailing; Department store retailing; Discount store services (retail, wholesale, or sales promotion services); Hypermarket retailing; Online retail services; Retail services; Retailing of goods (by any means); Retailing of goods via a vending machine; Retail services relating to bakery products; Retail sale of prepared meat and meat products (butcher's shop); Distribution of samples; Sales promotions by distributing game pieces and playthings (for others); Distribution of prospectus; Distribution of prospectuses; Distribution of goods for advertising purposes; Distribution of advertising material; Advertising; Advertising by mail order; Billboard advertising; Classified advertising; Demonstration of goods for advertising purposes; Development of advertising concepts; Electronic advertising services; Online advertising on a computer network; Promotional advertising services; Business management of a retail enterprise for others; Business advisory services relating to the management of businesses; Business management; Business management advisory services; Business management consultancy; Commercial business management; Administration of businesses; Business administration; Commercial administration; Administration relating to marketing; Administration relating to sales methods; Business administration services