Alexandr Alexandrovich Negomedzyanov

E4 Group JSC provides engineering services. It is a vertically-integrated engineering company that has a holding-type management structure. E4 Group is a part of RU-COM business group and it consists of the largest power industry enterprises, including design institutes, construction and erection companies, and engineering equipment manufacturers. This enables the company to carry out a full cycle of works by its own on a "turn-key" basis throughout Russia. The holding operates in the territory of the Central, North-West, South, Siberian and Far East regions. Besides, E4 Group has been implementing projects beyond Russia, in the Socialistic Republic of Vietnam and in the Republic of Belarus. E4 Group was founded in 2006 and is headquartered in Moscow, Russia.

RAO Energy System of East PJSC is a holding company which engages in energy industry. Its activity includes generation, distribution and sale of electric and thermal energy, as well as repair and maintenance of power-generating equipment. The company was founded on July 1, 2008 and is headquartered in Moscow, Russia.

The Group's principal activities are generation of electricity and heat energy. The Group owns and operates four power plants. The Group's headquarter is situated in Moscow. From September 2006, regulated contracts covered all volumes of electricity an power produced and consumed. From 2007 the volumes of electricity traded in the wholesale market at regulated prices will begin to be reduced.

Nauchno-Proizvodstvennoe Obiedinenie ELSIB OJSC operates as a heavy electric engineering company. Its products and services include turbo generators, excitation systems, hydro generators, electric motors, frequenzumformer, and service & repair. The company was founded on December 30, 1953 and is headquartered in Novosibirsk, Russia.