Advertising and business management; data base services, namely collection and provision of data; data base services, namely running of a data base

Financial affairs; real estate affairs

Telecommunications; operation and rental of equipment for telecommunication, especially for broadcasting and television; data base services, namely collection and provision of news and information

Computer programming; data base services, namely rental of access time to a data base; rental services relating to data processing equipment and computers; project studies and planning services relating to equipment for telecommunication