Pavel Melnikov

Avtoelektroarmatura OAO is a Russian company that manufactures electrical equipment for engines and vehicles. The private company is based in Pskov, Russian Federation.

Transsignalstroy OAO engages in the construction and installation of automatic, remote control, communication and power supply systems. Its activities include construction of communication and power transmission lines, manufacture of interlocking devices, supply of equipment and supervision of the construction projects. The company was founded in 1936 and is headquartered in Moscow, Russia.