Advertising; Compiling indexes of information for commercial or advertising purposes; Administration relating to sales methods; Search engine optimisation for sales promotion; Export-import agency services; Retailing of goods (by any means); Brand creation services; Data collection (for others); Sponsorship (promotion and marketing services); Tax preparation; Computerised file management; Real estate auctioneering; Human resource management; Provision of an online marketplace for buyers and sellers of goods and services; Conducting of marketing studies; Compilation of advertisements for use as web pages on the internet; Department store retailing; Office functions; Financial auditing; Management of a retail enterprise for others