Telecommunications; data-processing-aided electronic information and communication services for open and closed user categories; sound, picture and data transmission via cable, satellite, computer, computer networks, telephone and ISDN links and other transmission techniques, Internet services, namely the provision and operation of an electronic trading platform in Internet, negotiation and rental of access times to data bases; collection, storage and processing of data and news; design and provision of websites, services of a data base, operation of an Internet shopping channel; negotiation of commercial transactions in Internet; collection and supply of news; computerised acceptance of orders for third parties relating to teleshopping and for other goods and services in Internet, other data networks and online serives; organisation, development and operation of call centres and service hotlines