9
Telecommunications equipment; Telecommunications networks; Antennas and aerials as communications apparatus; Distribution boards [electricity]; High voltage transformers; High voltage capacitors; High voltage multipliers; Anode batteries; High-voltage power supplies; Low-voltage power supplies; Lighting control apparatus; Photocells for use with security lighting; Electric light switches; Electric light switches; Fluorescent lamp ballast for electric lights; Closed circuit television apparatus; Closed circuit television cameras; Closed circuit television (CCTV) software; Public address systems; Industrial automation controls; Industrial automation software
37
Maintenance and servicing of security alarms; Maintenance and repair of security installations; Alarm, lock and safe installation, maintenance and repair; Information services relating to installation of security systems; Information services relating to maintenance of security systems; Advisory services relating to the installation of security and safety equipment; Installation of wireless telecommunications equipment and wireless local area networks; Installing of telecommunications networks; Installation, maintenance and repair of telecommunications equipment; Installation and repair of telecommunications networks; Installation and repair of telecommunications hardware; Maintenance of telecommunications apparatus; Maintenance and repair of telecommuncations networks, apparatus, and instruments; Refurbishment of railway rolling stock; Repair or maintenance of railway rolling stock; Providing information relating to the repair or maintenance of railway rolling stock; Infrastructure construction; Fire alarm installation and repair; Installation of fire detection systems; Maintenance of fire alarm installations; Maintenance and repair of fire detection systems; Providing information relating to the repair or maintenance of fire alarms; Advisory services relating to the installation of fire prevention equipment; Installation of apparatus for ventilating; Installation of ventilation and dust extraction systems; Building consultancy; Advisory services relating to the alteration of buildings; Electrical installation services; Electric appliance installation and repair; Repair of electrical equipment; Repair or maintenance of electronic machines and apparatus; Repair of power generating apparatus and installations; Maintenance and repair of gas and electricity installations; Maintenance, servicing and repair of power generating apparatus and installations; Advisory services relating to the installation of building automation equipment; Advisory services relating to the installation of power plants; Ship maintenance; Providing information relating to the repair or maintenance of vessels; Yacht and boat conversion, renovation, refit and repair; Construction of power plants; Providing information relating to shipbuilding; Advisory services relating to the maintenance and repair of mechanical and electrical equipment
42
Telecommunications engineering; Telecommunications technology consultancy; Technical advice relating to safety; Conducting technical project studies; Technical planning and technical project management for the development of lighting equipment; Conducting research and technical project studies relating to the use of natural energy; Testing of apparatus in the field of electrical engineering; Analysis and testing services relating to electrical engineering apparatus; Testing, analysis and evaluation of the goods of others for the purpose of certification; Testing, analysis and evaluation of the services of others for the purpose of certification; Design of mechanical, electromechanical and optoelectronic apparatus and instruments; Engineering services; Engineering services relating to energy supply systems; Engineering services in the field of energy technology; Electrical engineering services; Provision of technical consultancy to the shipping industry; Professional consultancy relating to marine technology