[Class : 40] Production Of Energy; Generation And Production Of Electricity; Production And Generation Of Gas, Fuel, Motor Fuel, Petroleum And Hydrocarbons; Treatment Of Gas, Fuel, Petroleum, Waste And Water; Refinement Of Gas, Fuel, Motor Fuel, Petroleum And Hydrocarbons; Environmental Reclamation And Soil Reclamation; Decontamination; Waste And Water Treatment Services; Treatment Of Materials For The Generation Of Electricity, Natural Gas And Motor Fuel; Rental Of Equipment For Treatment Of Gas, Fuel, Petroleum, Waste And Water; Rental Of Equipment For Drilling In Natural Gas Fields Or Of Oil Wells.[Class : 39] Distribution Of Energy; Distribution Of Gas, Electricity And Fuels; Distribution And Supply Of Water; Transport; Transport Of Waste; Warehouse And Storage Services; Storage And Warehousing Of Electricity, Gas, Fuel And Water; Warehousing And Storage Of Waste; Rental Of Energy Installations To Others; Rental Of Energy Networks And Lines To Others; Rental Of Water Distribution Installations; Rental Of Networks And Conduits For Electricity, Gas, Fuel And Water; Rental Of Storage Units; Transport Of Hydrocarbons.[Class : 42] Research In The Field Of Construction, Repair And Installation Of Industrial Installations For The Generation And Distribution Of Electrical Energy And Of Industrial Installations For Extraction, Refinement And Distribution Of Fuels; Prospecting For Hydrocarbons, Gas, Petroleum And Water.[Class : 4] Electrical Energy, Oil, Fuel, Hydrocarbon Fuels, Combustible Gases, Methane Gas, Propane Gas, Natural Gas, Gas For Lighting, Coal, Fuels Derived From Tar, Gasoline, Kerosene, Naphtha, Diesel Fuels, Additives For Fuels, Benzene, Benzol, Coking Coal, Cutting Fluids, Ethanol, Gas Oil, Lanolin, Industrial Oils And Greases; Lubricants; Dust Absorbing, Wetting And Binding Compositions; Fuels (Including Motor Spirit) And Illuminants; Candles, Wicks (Lighting).[Class : 35] Import Export Agencies In The Field Of Energy; Management Support And Consultancy In The Energy Sector.[Class : 37] Construction, Repair And Installation Of Industrial Installations For Generation And Distribution Of Electrical Energy; Construction, Repair And Installation Of Industrial Installations For Extraction, Refinement And Distribution Of Fuel; Construction, Repair And Installation Of Industrial Installations For Generation And Distribution Of Water; Drilling Of Oil Wells; Drilling In Natural Gas Fields.