Tatneft, Russia’s fifth-largest oil producer, has placed strict limits on gasoline and diesel purchases at its gas stations nationwide, Russian media reported, a move that comes days after Ukrainian drones attacked one of the company’s refineries.

Tatarstan and major filling station chains in Moscow and St Petersburg have restricted petrol sales amid fuel shortages following Ukrainian strikes.

Some gas stations in Moscow have introduced purchase limits, restricting customers to 20 liters of gasoline and 40 liters of diesel per transaction.