Design of electrical systems; Electrical engineering services (design); Electrical research; Inspection of the condition of electrical equipment; Safety testing and tagging of electrical equipment; Building and structural inspection services (engineering, quality assessment, and surveying services); Computer engineering consultancy services; Computer security engineering; Computer software engineering; Design engineering; Design services relating to civil engineering; Engineering; Engineering consultancy; Engineering design; Engineering feasibility studies; Engineering project management services; Engineering project studies; Engineering services relating to computers; Engineering surveying; Engineering surveys and inspections; Engineering testing; Industrial engineering design services; Preparation of engineering reports; Provision of engineering reports; Provision of engineers; Provision of information relating to industrial engineering; Research, engineering and technical consultancy for industry; Technical engineering; Advisory services relating to building design; Building design services; Building research services; Design of building interiors; Off site building project management; Design of lighting systems; Computer security consultancy; Computer security services (design and development of secure computer hardware, software and systems); Computer security services (programming and software installation repair and maintenance services); Data security consultancy; Network security services (test and risk assessment of electronic networks); Project management (design); Advisory services relating to material testing; Advisory services relating to product testing; Commissioning (testing and inspection) services; Component testing; Computer security services (testing and risk assessment of computer networks); Development of testing methods; Environmental testing; Fire safety testing; Industrial testing; Inspection (testing) of apparatus; Inspection (testing) of commercial installations; Inspection (testing) of domestic installations; Inspection (testing) of industrial installations; Inspection (testing) of plant and machinery; Material testing; Materials evaluation and testing; Product testing; Provision of testing facilities; Quality control testing; Quality testing; Safety testing of products; Technical diagnostic testing services; Technical testing services; Testing of apparatus; Testing of computer installations; Testing of computer programs; Testing of computers; Testing of computing equipment; Testing of machinery; Testing of materials; Testing of products; Testing services for the certification of quality and standards; Testing, analysis and evaluation services relating the application of commercial standards; Testing, analysis and evaluation services relating to the application of industry standards; Advisory services relating to the safety of products; Consultancy in relation to occupational health and safety (ergonomics and design); Occupational health and safety services (ergonomics and design services); Provision of information on food safety; Research relating to safety; Safety evaluation; Development of electronic surveillance apparatus; Design of buildings; Inspection of buildings (surveying)

Rental of electrical detection apparatus; Guarding of buildings; Surveillance of buildings; Advisory services relating to security; Advisory services relating to the security of premises; Consultancy services relating to security; Monitoring of burglar and security alarms; Monitoring of security systems; Opening of security locks; Providing information, including online, about security; Provision of information relating to security; Provision of on-site security facilities; Provision of security alarm monitoring services; Provision of security information; Rental of burglar, security or fire alarms; Rental of security apparatus; Rental of security surveillance apparatus; Security advisory services; Security assessment of risks; Security services; Security services for the protection of property and individuals; Security surveillance; Fire safety consultancy services; Inspection of factories for safety purposes; Inspection of workplaces for occupational health and safety purposes; Inspection of workplaces for workplace health and safety purposes; Safety services; Intruder detection; Closed-circuit surveillance; Electronic surveillance; Monitoring of geofence surveillance systems; Monitoring of surveillance systems; Rental of surveillance apparatus; Store surveillance services; Surveillance of goods; Surveillance of personnel; Surveillance services; Alarm monitoring services; Monitoring of alarms; Monitoring of fire alarms; Monitoring of geofence surveillance systems