Yelena Vasilyevna Maksimenko

Sinara Group JSC is a holding company, which engages in the mechanical engineering, financial investments, and property development. It offers non-residential property lease and management, intermediary, accounting, audit, and advisory services. The company was founded by Dmitriy Pumpyanskiy in 2001 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.