Advertising services; Demonstration of goods; Business management consultancy; Commercial administration of the licensing of the goods and services of others; Import-export agency services; Sales promotion services; Provision of an online marketplace for buyers and sellers of goods and services; Retail store services for pharmaceutical, veterinary and sanitary preparations and medical supplies; Systemization of information into computer databases; Wholesale and retail store services featuring sanitary preparations; Wholesale store services for pharmaceutical, veterinary and sanitary preparations and medical supplies; Wholesale and retail store services featuring pharmaceutical preparations; Wholesale and retail store services featuring medical supplies; On-line advertising on computer networks; Online matching services for connecting social network users with retailers for the purpose of facilitating discounted purchases; Distribution of advertising materials; Marketing services