installation, maintenance and repair of automation systems; information technology [IT] support services [repair of computer hardware]; electrical equipment repair; computer repair and maintenance; installation, repair and maintenance of computer hardware and peripherals being computer support services; repair and maintenance of electronic apparatus; repair of electrical appliances; installation and repair of computer hardware; maintenance and repair of computers; maintenance and repair services; maintenance, repair and cleaning of apparatus and machinery for manufacturing semiconductors; computer repair or maintenance; maintenance and repair services of computer hardware; maintenance and repair; repair or maintenance of machines and systems for manufacturing integrated circuits; repair of machines; repair of cellular phones; computer repair and maintenance services; computer hardware maintenance and repair services; repair or maintenance of electronic machines and apparatus; repair and maintenance of computers; technical support services, namely, troubleshooting in the nature of computer hardware repair; installation, maintenance and repair of electronic control apparatus; computer hardware maintenance services; repair of electronic business equipment; repair of computer network hardware and telecommunication networks; repair and maintenance of laser measuring apparatus; repair and maintenance of electronic installations; repair and maintenance of electrical apparatus; consultancy relating to the repair of computer hardware; computer repair or maintenance services; repair of consumer electrical appliances; computer maintenance services; information technology [IT] support services [maintenance of computer hardware]; maintenance services relating to computer hardware; computer support services [installation, repair and maintenance of computer hardware and peripherals]; computer maintenance and repair services; repair of electronic apparatus; repair of radios; provision of information relating to the repair or maintenance of electronic machines and apparatus; computer repair; maintenance and repair of computer network hardware; repair or maintenance of consumer electrical appliances; repair or maintenance of computers; repair of electronic cash register systems; computer installation and repair; installation, maintenance and repair of electronic monitoring apparatus; maintenance and repair of electronic apparatus; computer support services being installation, repair and maintenance of computer hardware and peripherals; information technology support services [repair of computer hardware]; maintenance services of computer hardware; repair and maintenance services; repair of computer hardware; maintenance and repair of electronic installations; electric appliance repair; installation, maintenance and repair of electronic, electrical and mechanical apparatus; repair of electrical apparatus; repair or maintenance of integrated circuits manufacturing machines and systems; maintenance services of computers; installation and repair of computers; repair and maintenance of electronic display panels; repair and maintenance of computer and telecommunications hardware; repair of electrical equipment; repair and maintenance of computer and telecommunications equipment; repair or maintenance of testing machines and instruments; repair and maintenance of electronic navigational and positioning apparatus and instruments; maintenance and repair of laser measuring apparatus; information technology support services [maintenance of computer hardware]; providing online information relating to repair and installation services; repair of tablet computers; information technology consultancy relating to repair of computer hardware; repair services; repair of facsimile machines; repair or maintenance of semiconductor manufacturing machines and systems; maintenance and repair of computer hardware; information technology [IT] support services [installation of computer hardware]; repair; installation, maintenance and repair of computer hardware; repair of electrical equipment and electrotechnical installations; repair of cell phones; repair, maintenance and installation services; installation, maintenance and repair of electronic regulating apparatus; computer maintenance and repair; maintenance and repair of electronic display panels; IT services relating to the installation, maintenance and repair of computer hardware; installation and repair of LED displays; repair of computers; repair or maintenance of machines and systems for manufacturing semi-conductors; repair or maintenance of semi-conductor manufacturing machines and systems; information technology support services [installation, maintenance and repair of computer hardware]; consultancy relating to the installation, maintenance and repair of computer hardware; repair of damaged computers; computer hardware maintenance and repair; repair of energy production plants and machines; information technology consultancy relating to the repair of computer hardware; installation, maintenance and repair of electronic data processing apparatus; repair of alarms; computer maintenance; repair or maintenance of machines and systems for manufacturing semiconductors; repair of consumer electronics; information technology support services [installation of computer hardware]; outsourced computer hardware installation, maintenance and repair services; computer hardware maintenance