After the occupation of Azerbaijan by the Red Army, the property of the Kasumov brothers was confiscated, and they themselves were put under arrest. However, a few days later they were released. Later, Haji Kasumov worked as a foreman at Azneft, under his leadership many houses were built, including the dwelling house of the State Bank employees. Ali Gasimov supervised the construction of the Barda-Khankendi road. During the new economic policy years, the brothers opened a small tome plant.
