The General Staff of the Armed Forces of Ukraine confirmed the attack on PJSC Nizhnekamskneftekhim in Tatarstan.
The General Staff said that the defense forces attacked three factories of the Russian military-industrial complex.
As a result of the attacks on PJSC Nizhnekamskneftechim and the Sibor reservoir production site in Tatarstan, explosions occurred and then a fire broke out.
It was also reported that the only main processing unit ELOU-AVT-7 at the TAIF-NK oil refinery was hit nearby.
In addition, Monolit JSC in Trubachevsk, Bryansk region, which specializes in the production of helicopters, was hit.