Naftogaz of Ukraine reported fires at several mining facilities in Poltava, Kharkiv and Sumy regions.
"Large-scale fires have risen, there is significant destruction. The operation of a part of the equipment has been stopped," the company's publication in the telegram channel says.
It is not specified which objects are in question. Allegedly, the Russian Armed Forces have been hitting them almost continuously since yesterday morning.
As emphasized in the Russian Ministry of Defense, the objects of the gas and energy system are striking in order to reduce the military-economic potential of the enemy.

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