[Class : 9] Apparatus And Instruments For Conducting, Switching, Transforming, Accumulating, Regulating Or Controlling The Distribution Or Use Of Electricity And Energy; Photovoltaic Installations For Generating Electricity [Photovoltaic Power Plants]; Solar Cells; High Voltage, Medium Voltage And Low Voltage Electric Switches And Switchgear; Electrical Switch Cabinets; Switchgear [Electric]; High Voltage Direct Current Transmission Installations; Electrical Current Rectifiers; Invertors [Current]; Control Devices And Apparatus For Switch And Network Control; Converters, Electric; Power Cables And Conduits; Electronic Performance Measurement Device, Electronic Dynamometers; Electronic Load Measuring Devices; Computer Software; Communication And Networking Software; Artificial Intelligence And Machine Learning Software.[Class : 37] Installation, Assembly, Maintenance And Repair Of Equipment, Products And Installations In Power Generation, Transmission And Distribution, Electrical Engineering, Electronics, Information Technology And Mechanical Engineering; Laying Cables; Construction And Maintenance Of Pipelines; Installation, Maintenance And Repair Of Energy Converters, Power Plants, Wave Energy Converters And Wave Energy Power Plants; Installation, Construction, Maintenance, Repair And Servicing Of Plants And Equipment For The Generation Of Electricity And Energy; Installation, Maintenance And Repair Of Solar Energy Systems For Power Generation; Underwater Construction; Installation And Maintenance Of Petroleum Pipelines.