[Class : 4] Fuels (Including Engine Fuels) And Luminescent Materials; Gas; Coal; Petroleum; Electrical Energy; Gaseous And Liquid Fuels; Heating Fuels; Lighting Fuels; Natural Gas; Liquefied Natural Gas (Lng); Coal (Fuel); Fuel Gas; Fuel Blends (Gaseous); Fuel Oils; Oil Gas.[Class : 35] Import Export Agency Services In The Fields Of Electricity, Fuel, Gas, Oil, Coal And Other Sources Of Energy; Trading Of Electricity, Fuel, Gas, Oil, Coal And Other Sources Of Energy; Procurement Services For Others (Purchasing Of Goods And Services For Other Companies) In The Fields Of Production, Processing, Storage, Transport, Distribution And Delivery Of Electricity, Fuel, Gas, Oil, Coal And Other Sources Of Energy; Management For Third Parties Of Installations That Produce, Transmit Or Supply Electrical And/Or Thermal Energy, Gas, Fuel, Oil, Coal And Other Sources Of Energy.[Class : 39] Packaging, Storage And Warehousing Of Coal, Fuel, Gas, Oil And Other Sources Of Energy; Storage Of Electrical Energy; Transportation, Distribution And Delivery Of Electrical Energy, Fuel, Gas, Oil And Coal And Other Sources Of Energy.[Class : 40] Processing And Transformation Of Fuel, Gas, Oil, Coal And Other Sources Of Energy; Production Of Petrochemical Products; Incineration Of Residual Oil.