Key Systems and Components Group

Key Systems and Components Group (KSC Group) is a major Russian manufacturer of specialized equipment and systems for transport engineering. Headquartered in Moscow, Russia, the industrial holding designs and produces components for passenger railcars, locomotives, metro trains, and urban transit systems. Through its expansive network of production facilities, the enterprise supplies climate control systems, electrical equipment, vehicle interiors, and custom mechanical assemblies to assist rolling stock builders and transit operators in modernizing fleet infrastructure.