Sergey Ivanovich Plekhanov

Sitronics JSC operates as a high-tech company specializing in telecommunications, information technologies and microelectronics. Its activities include design, manufacture, tests, and distribution of semiconductor products and components, distribution and production of chip cards, microchip packaging, and related solutions. The company was founded in December 2002 and is headquartered in Moscow, Russia.

Elaks OAO engages in the provision of lease services of offices and warehouses for the organizations. The company was founded in 1991 and is headquartered in Moscow, Russia.

ELION JSC engages in the manufacture of passive telecommunication equipment. It also offers special technological equipment and stamps, as well as provides metalworking, powder coating, and molding services. The company was founded on September 8, 1962 and is headquartered in Zelenograd, Russia.

Kontsel Zao is a Russian company that provides real estate services. The private company is based in Moscow, Russian Federation. Dmitriy Anatolyevich Abilov has been the CEO of the company since 2014.

NPP KO Kvant OJSC engages in the production of optoelectronic devices and astro-navigation equipment. Its production units include mechanical assembly plant, optic-galvanic shop, quality control department, as well as technological, metrological and energo-mechanical departments. The company was founded on March 2, 1994 and is headquartered in Rostov-on-Don, Russia.