[Class : 37] Building Construction; Repair; Installation Services; Maintenance And Repair Related To Hydro Power, Wind Power, Gas Power Plants; Construction Of Power Plants; Operation And Maintenance Services, Namely, Operation And Maintenance Of Power Plants; Building Of Combustion Plants; Building Construction; Building Services In Connection With Dam, Reservoir And Power Plants; Building, Installation, Repair And Maintenance Of Thermal, Hydro Electrical And Nuclear Power Plants; Recharging Services For Electric Vehicles; Installation, Maintenance And Repair Of Equipment And Devices To Conduct, Switch, Transform, Store, Adjust And Control Electricity; Vehicle Service Stations (Refueling And Maintenance) For Electric Vehicles, Namely Recharging Services, Replacement And Maintenance Of Accumulators; E Petrol Station Services, Namely Refueling, Washing, Cleaning, Maintaining And Repairing Of Electric Vehicles; Recharging Of Batteries; Vehicle Maintenance, Service Stations, Vehicle Breakdown Assistance.