PAO MMK (Public Joint Stock Company), the town of Magnitogorsk, the Chelyabinsk region.

Development of detail design documentation (APCS) for implementing the interlocking of point operating gears No. 49, 51, 53, 55, 57, 42, 40, 38a, 36 of “Ugolnaya” (“Coaling”) station, as well as their lighting and pneumatic cleaning, along with integration of the designed devices into the microprocessor-based switches-and-signals interlocking system of “Ugolnaya” (“Coaling”) station.