Telecommunications instruments and computer software for use in cellular radio networks for aeroplanes
Electrical and Scientific ApparatusInstallation, maintenance and upgrading of telecommunications instruments for use in cellular radio networks for aeroplanes
Building Construction and RepairDesign and development of telecommunications instruments for use in cellular radio networks for aeroplanes; development of test solutions for cellular radio networks for aeroplanes; maintenance of computer software for use in cellular radio networks for aeroplanes
Computer and Scientific