business management consultation in the fields of telecommunications, systems integration services, and telecommunications facilities management, and marine telecommunication activities featuring ships, submarines, telecommunications cables, underseas repeaters, and branching units

installation, repair, and maintenance services for custom and packaged computer software, for network monitoring and management; installation, repair and maintenance services for computer hardware and software for diagnostic, control, monitoring, performance measurement, management information relating to telecommunications; installation, maintenance, and repair services for telecommunicaitons cable

cable and satellite based, single and multi-destination telecommunications services, namely telephone, telegraph, television and radio transmission, public teleprinter exchange, leased circuit and switched data transmissions, interconnection of and conversion between electronic messaging, facsimile, text processing and other types of message terminals, two-way interactive teleconferencing with exchange of image, voice text, graphics and data, transmission of text and graphic messages by combined means of electronic data and physical delivery; electronic mail; and airborne, maritime and land mobile satellite telecommunication services

computer consultation, computer programming for others, and updating of computer software, all in the fields of telecommunications data transmission and switching; diagnostic, control, monitoring, performance measurement and information management services for data communications networks; marine surveys; computer services leasing access time to computer databases in the field of telecommunications; information for insurance underwriters