Telecommunication systems, networks and facilities; consultancy services upon the setting-up and operation of telecommunication networks; planning, development and project design of telecommunication services and facilities; planning consultancy services, testing and technical monitoring in the field of system integration and product integration of telecommunication networks; leasing of systems, products and facilities in the field of telecomunication

Training in the field of data and telecommunication engineering inclusive of data processing (hardware and software)

Consultancy services upon the setting-up and operation of data processing systems and data bases; planning consultancy services, testing and technical monitoring in the field of system integration and product integration of data processing; electronic services, in particular collecting, storing, translating, passing on or distributing of data, information, images, video and audio sequences, provision and communication of information stored on a database, in particular also by means of interactively communicating (computer) systems, being the provision of access to a global computer network; development, generation and renting of data processing systems; leasing of systems, products and facilities in the field of data processing and technical monitoring of data processing devices