[Class : 9] Electricity Meters; Gas Meters; Water Meters; Electronic Data Display Units And Display Screens; Remote Readers Connected To Energy, Gas, And Water Meters; Devices For Displaying Energy, Gas And Water Consumption; Apparatus And Instruments For Supplying, Switching, Transforming, Accumulating, Regulating And Controlling Electricity; Energy, Heat, Pricing Meters And Their Components; Calibration Stations And Components Thereof; Apparatus And Computers For Billing Of Energy And Related Services Provided By Energy Supply Companies; Apparatus Wherein Applications For Energy, Gas, Water And Heat Measurement And Analytics Can Be Installed; Software Applications For Measuring, Analyzing, And Controlling Energy Consumption; Software For Data Capture, Transmission And Use In Energy Supply Networks, As Well As For Managing Energy And Energy Customers, For Determination Of Data On Energy And Customers, The Energy Market And Trade.[Class : 42] Technical Consultancy In The Field Of Energy Measurement And Management; Quality Control In The Field Of Energy Measurement And Management; Analysis And Evaluation In The Field Of Energy Management In Connection With Energy Consumption In Buildings; Technological Development Of Computer Systems (System Of Systems) Comprising Computer Hardware And Software To Support A Service Program For The Management Of Energy In An Electrical Distribution Network; Development, Updating And Maintenance Of Software In The Field Of Management Of Energy And Energy Customers, Determination Of Data On Energy And On Customers, The Energy Market And Trade, Energy Reporting, Development, Updating And Maintenance Of Software Applications For Installation On Electricity Meters.