Advertising services; marketing services and public relations, namely, organization of exhibitions and trade fairs for commercial or advertising purposes; providing office functions; secretarial services; arranging newspaper subscriptions for others; compilation of statistics; office machines and equipment rental; systemization of information into computer databases; telephone answering services; business management, business administration and business consultancy; accounting services; business consultancy services, personnel recruitment; import-export agencies, business expert appraisals of commercial and industrial products, auctioneering, the bringing together, for the benefit of others, of a variety of goods, namely, surgical, medical, dental and veterinary apparatus and instruments, artificial limbs and prostheses, medical orthopedic articles, surgical gowns and surgical sterile sheets, adult sexual aids, condoms, babies' bottles, babies' pacifiers, teats, teethers for babies, jewellery, imitation jewellery, gold, precious stones and jewellery made thereof, cufflinks, tie pins, statuettes and figurines of precious metal, clocks, watches and chronometrical instruments, chronometers and their parts, watch straps, enabling customers to conveniently view and purchase those goods