35 Retail store services for pharmaceutical, veterinary and sanitary preparations and medical supplies; wholesale store services for pharmaceutical, veterinary and sanitary preparations and medical supplies; demonstration of goods; organization of exhibitions for commercial or advertising purposes; organization of trade fairs for commercial or advertising purposes; provision of an on-line marketplace for buyers and sellers of goods and services; sales promotion for others; rental of sales stands; procurement services for others, namely purchasing dietary supplements for animals, protein supplements for animals, amino acids for veterinary purposes diapers for pets, bacterial preparations for medical and veterinary use, bacteriological preparations for medical and veterinary use, enzyme preparations for veterinary purposes, chemical reagents for medical or veterinary purposes, enzymes for veterinary purposes, cultures of microorganisms for medical or veterinary use, animal feed, namely, lime for animal forage, animal foodstuffs, bird food, algarovilla for animal consumption, pet food, stall food for animals, animal feed, namely strengthening animal forage, edible chews for animals, groats for poultry, beverages for pets, animal fattening preparations, namely mash for fattening livestock, salt for cattle, namely, salt licks for others; presentation of goods, namely, providing television home shopping service in the field of general consumer merchandise