Ukraine's Main Intelligence Directorate reported the information.The target was the Sterlitamak Petrochemical Plant, one of the key enterprises of the Russian petrochemical industry, which produces products for the needs of the Russian army and military-industrial complex.The plant manufactures, among other things, ionol, aviation gasoline, and synthetic polymers.As a result of the attack, a fire broke out on the plant's territory in the agidol production workshop, which produces an additive for aviation fuel.On Friday, October 31, Ukraine's Main Intelligence Directorate disabled Russia's Koltsevaya oil pipeline in the Moscow region, cutting off a key supply line for the invading army.