Advertising services; Business auditing; Commercial administration of the licensing of the goods and services of others; Import-export agency services; Marketing services; Organization of trade fairs; Organizing exhibitions for commercial or advertising purposes; Outsourcing services in the nature of arranging procurement of goods for others; Personnel management consultancy; Providing business information via a web site; Providing commercial information and advice for consumers in the choice of products and services; Publicity and sales promotion relating to goods and services available on-line; Retail drug store services; Retail store services for pharmaceutical, veterinary and sanitary preparations and medical supplies; Sales promotion for others; Sponsorship search; Targeted marketing services; Wholesale store services for pharmaceutical, veterinary and sanitary preparations and medical supplies; Compiling indexes of information using blockchain technology; On-line promotion of computer networks and websites