Viktor Nikolayevich Lesh

Sinara-Transportnye Mashiny JSC is a holding company, which engages in the design, manufacture, and sale of electric and diesel locomotives, maintenance vehicles, and trains. It also provides engineering and repair services. The company was founded on June 25, 2007 and is headquartered in Yekaterinburg, Russia.

Kalugaputmash JSC engages in the manufacture of maintenance vehicles. It offers multi-purpose shunting modules, track cranes and renewal trains, ballast distributors and planners, mechanic and roller platforms, defectoscopic electric railway motor cars, rail welding machines, as well as other related products. The company was founded on November 6, 1874 and is headquartered in Kaluga, Russia.