The fire in the plant's painting workshop has been extinguished.
The eye-witnesses say that there was a 10-meters smoke over the plant.
Spokesman of the Ministry for Emergency Situations Vital Navitski has said: "There has been a fire at the integrated automation plant, the workers have been evacuated. At present moment, the rescuers are working there to liquidate the fire".
The fire has been extinguished by 12.00, there have been no victims.