electrician services; installation, maintenance and repair of air conditioning and heating equipment, electrical apparatus and appliances, electrical items and equipment, fire alarms, hot water systems, household items and equipment, industrial apparatus and instruments, burglar alarms, lighting systems, security systems and apparatus, data communications networks, telecommunication apparatus and instruments, data network apparatus and instruments; supressing interference in electrical apparatus and appliances; electrical wiring services and cabling services; maintenance and repair of electronic installations; maintenance of electronic testing devices; residential, commercial and industrial installation and repair of electrical and computer wiring and cabling; laying of cables; installation of cable television systems; diagnosis of electrical, wiring and cabling faults; diagnostic electrical maintenance services; provision of information and advice in relation to all of the foregoing services, including on-line

energy auditing; quality audits; safety testing and tagging of electrical equipment; inspecting the condition of electrical equipment; electrical product testing and monitoring services; inspecting and testing of commercial, domestic and industrial electrical apparatus and installations; electrical quality control testing; technical diagnostic testing services; testing services for the certification of quality standards; advisory services relating to the safety of electrical products; provision of information and advice in relation to all of the foregoing services, including on-line

Seafood, including shark species carcharhinus brachyurus, mustelus antarcticus, galeorhinus galeus, callorhinchus milii, furgaleus macki, pristiophorus SPP, family squalidae; processed seafood, fish fillet, seafood extender, seafood extracts; food products derived from seafood; frozen seafood; frozen seafood products; prepared seafood

Computer system comprising software and hardware