9
Measuring, signaling and checking (supervision) apparatus and instruments; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Computer software; Computer software and hardware for monitoring, technical control, analysis, checking and supervision of energy networks and energy information; Apparatus, instruments and cables for electricity; Apparatus and instruments for transforming electricity; Apparatus and instruments for commutating electricity; Power testers; Electricity measuring instruments; Current transformers; Converters, electric; Power distributors [electrical]; Current limiters; Current-meters; Power regulating apparatus; Electrical adapters; Ammeters; Switchboxes [electricity]; Circuit breakers; Rectifiers; Power connectors; Electric power units; Current limiting reactors; Power line conditioners; Voltage stabilizers; Components for electric circuits; Electric power analyzers; Uninterruptable power supply apparatus; Condensers; Shunt reactors; Anti-interference devices [electricity]; Voltage surge protectors; Overcharging protectors
37
Repair, maintenance, construction and installation in relation to distribution of energy
41
Education; Providing of training
42
Scientific and technological services and research and design relating thereto; Industrial analysis and research services; Design of computer hardware and software; Monitoring, technical control, analysis, checking and supervision of energy networks; Engineering for assisting power suppliers to provide sustainable, economic and safe power supplies