R. Jaworski i Synowie - which is actually R. Jaworski and Sons, is a factory from the time when the city of Ivano-Frankivsk was called Stanislav and belonged to Poland and later to the Soviet Union. The factory was established in 1905 under the name Kraj by 3 founders, one of whom is Ryszard Jaworski, who became the owner in 1910. After World War I, the factory became the second largest in the district. During World War II the factory was nationalized.