Maintenance, installation and repair of electrical items and equipment; Maintenance and repair of electronic apparatus; Maintenance and repair of electronic installations; Maintenance and repair of electrical apparatus; Electrical apparatus repair; Electric appliance installation and repair; Electrical installation services; Installation of electrical apparatus; Electrical wiring services; Diagnosis of electrical faults; Maintenance and repair of utilities in buildings; Building maintenance; Residential, commercial and industrial installation and repair of electrical and computer wiring and cabling; Servicing of equipment; Machinery installation, maintenance and repair; Repair, maintenance and installation consultancy services; Repair, maintenance and installation advisory services; Advisory services relating to the maintenance of buildings; Provision of information in relation to building maintenance; Advisory services for maintenance; Property maintenance; Machinery maintenance services; Provision of information in relation to the repair, maintenance and installation of goods