[fixed and mobile broadcasting and communications equipment used for the purposes of transmission, reception, compression, encoding, decoding, use and control of audio, video, data, television, radio and information signals over satellite, cable and terrestrial channels, namely, receivers, decoders, integrated receivers and decoders, transcoders, multiplexers, statistical multiplexers and demultiplexers, conditional access controllers and computer hardware and computer software, modulators and demodulators, transport stream combiners and transport stream processors, analogue-to-digital converters and digital-to-analogue converters, frequency upconverters and frequency downconverters, serial-to-parallel converters and deserialisers, signal monitors and alarms, transceivers, audio and video distribution amplifiers and attenuators; computer hardware and computer software used for centralised controlling and providing service information for use in connection with managing a broadcasting system, namely, computer keyboards, visual display units and computer printers, controllable signal switches and/or routers, controllable data converters, audio balancers, remote control handsets, electrical transformers and electrical power supplies and micro processors; computer hardware and] computer software used for [access to the global computer networks, private and global telecommunications networks, ]interactive television services, [telecommunications interface units, global positioning,] computer software for use in recording and organizing audio and video and data for television broadcasting, [pre-recorded audio, video and data tapes, discs and optical discs containing television broadcast information and information relevant to, and for use in connection with, operating a television broadcasting system; electronic computer memories; electronic circuits for use in connection with receiving, transmitting, processing, encoding, decoding, encrypting and decrypting electronic radio frequency, microwave, and optical signals; electronic encrypters, decrypters, deciphers and enciphers;] smart cards with programmable electronic memories; [smart card readers, writers and/or smart card identifiers;] electronic programme guides, teletext, videotext and closed captioning processors and controllers; computer hardware and computer software, all for use in connection with managing a broadcast system, [controlling and/or managing financial transactions, electronic processing, billing of customers and advertisers, electronic financial transactions and trading] and for pay per view and pay per play services, and for use in operating broadcast systems, telecommunications and network communications performance managers and analysers

repair, maintenance and installation services for others of - (a) sound, image and data transfer and information telecommunications systems, (b) broadcasting signalling systems, (c) telecommunications networks, (d) broadcast networks, (e) satellite data links; and (f) digital broadcasting apparatus

professional consultation, testing, laboratory service, product research and development design for others, all in the fields of digital communications networks and digital broadcasting; information and advisory services, namely, technical consultation in the fields of video broadcasting, audio broadcasting, television broadcasting, data broadcasting and information broadcasting, computers, computer hardware, and computer software