37 Installation and repair services; advisory services relating to installation and repair; computer support services (advisory and information services in relation to the repair, maintenance and installation of computer hardware and peripherals); computer support services (installation, repair and maintenance of computer hardware and peripherals); electrical installation services; information technology (IT) services (computer and computer peripherals installation and maintenance); installation and repair of telecommunications apparatus; installation of computers; installation of data network apparatus; installation of data processing apparatus; installation of communications network apparatus and instruments; installation of electronic apparatus; installation, maintenance and repair of computer hardware; installation, maintenance and repair of computer peripherals; installation, maintenance and repair of middleware (computer hardware); installation of electronic communications networks; maintenance and repair of communications systems; maintenance repair of computer hardware; maintenance and repair of computers; maintenance and repair of data communications networks; maintenance and repair of data processing apparatus; provision of information in relation to the repair, maintenance and installation of goods; repair, maintenance and installation consultancy services