Schaltbau Holding AG engages in the development and distribution of components and systems for the transportation technology and investment goods industry. It operates through the following segments: Mobile Transportation Technology, Stationary Transportation Technology, and Components. The Mobile Transportation Technology segment includes doors systems, interiors, exteriors, and service and refurbishment for rail vehicles and buses; and sanitary systems and auxiliary power for rail vehicles. The Stationary Transportation Technology segment involves rail infrastructure and brake systems. The Components segment manufactures and sells electromechanical components for rail vehicles, energy generation, material handling, and other industrial applications. The company was founded in 1929 and is headquartered in Munich, Germany.