Advisory services relating to communications; Advisory services relating to communications equipment; Communication between computers; Radio communications; Satellite communications services; Advisory services relating to telecommunications; Cellular telecommunications services; Telecommunications; Data transmission; Transmission of data; Wireless communication services

Arranging of courses of instruction; Business training services; Computer training; Provision of training courses; Technical training

Environmental brokerage services

Advisory services relating to environmental protection; environmental conservation; environmental consultancy services; environmental monitoring services; environmental surveys; research in the field of environmental protection; social science consultancy services; social science research services