fueling of vehicles; vehicle fueling services; refueling of vehicles; fuelling of aircraft; refuelling of vehicles; petrol refuelling services for motor vehicles; charging of electric vehicles; electric vehicle charging; charging of vehicle batteries; vehicle battery charging; intelligent charging services for electric vehicles; intelligent charging services for hybrid vehicles; electric battery charging services for vehicles at service stations; on-demand charging services for hybrid vehicles; on-demand charging services for electric cars; vehicle service stations [refuelling and maintenance]; fueling of hydrogen gas for vehicles