Retail and wholesale services, including where those services are provided online, of cosmetic preparations, skin care preparations, non-medicated foot care preparations, medicated skin care preparations, medicated foot care preparations, orthopaedic products, orthopaedic braces and supports, foot orthoses or orthotics, orthotic kits and assemblies, insoles for therapeutic or medical purposes, footwear for medical purposes, arch supports for footwear, footwear, soles, inner soles for footwear, medicinal and surgical devices, artificial limbs, clothing and headgear; computerized on-line ordering services; conducting virtual trade show exhibitions; advertising, publicity, marketing, publication of publicity text, dissemination of advertising matter, preparation of advertising campaigns, demonstration of goods, presentation of goods on communication media for retail purposes; sales promotion for others; distribution of samples; organisation of exhibitions for commercial or advertising purposes; organisation of trade fairs for commercial or advertising purposes; advisory, consultancy and information services relating to the aforesaid services; administration of incentive and loyalty programmes to promote the sale of goods and services.;