Provision of services in retail and wholesale trade as well as sale of specialty products, offering brokerage of commercial transactions for third parties through online shops, including order acceptance, delivery order service and invoicing, as well as provision of services in the field of e-commerce, in particular advertising via computer networks in the form of data, text, image, sound or any combination thereof for the sale of goods and services of all kinds, as well as making product information available via telecommunications networks for advertising and sales purposes.