Due to repairs at refineries, oil companies reduced processing in May by 6%, to 715,000 tons per day. At the same time, this month, the plants are undergoing a peak of repairs, and already in June, oilmen will increase their load. However, oil companies expect a reduction in refinery margins due to a reduction in the damper, and the increase in wholesale fuel prices has already significantly reduced the attractiveness of fuel sales at filling stations. At the same time, the increase in supply in June may allow wholesale prices to somewhat stabilize.