Advertising services; Arranging and conducting special events for commercial, promotional or advertising purposes; Business administrative services for medical referrals; Compiling indexes of information for commercial or advertising purposes; Demonstration of goods; Import and export agencies; Influencer marketing services; Marketing in the framework of software publishing; Marketing services; Marketing the goods and services of others; Purchasing and procurement services, namely, procuring of contracts for others for the purchase of goods and labor contracting services; Retail store services for pharmaceutical, veterinary and sanitary preparations and medical supplies; Sales promotion services; Wholesale store services for pharmaceutical, veterinary and sanitary preparations and medical supplies