ISIN: RU000A0JPKH7 WKN: HYDRS Federal Hydro-generating Open Joint-Stock Company -JSC RusHydro was set up in accordance with Order No.

RUSHYDRO JSC RUB1. 1254-r of the Russian Federation Government, dated 1 September, 2003 (as amended on 25 October, 2004) as a 100% subsidiary company of JSC RAO UES of Russia (the relevant resolution was adopted by the Board of Directors of JSC RAO UES of Russia on 24 December, 2004).

>

>On 26 December, 2004, JSC RusHydro underwent state registration in Krasnoyarsk (Certificate of State Registration No. 1042401810494, issued by the Inspectorate of the Ministry of Taxes and Levies of the Russian Federation for the Zheleznodorozhniy District of Krasnoyarsk, Krasnoyarsk Territory).

>

>Company’s core businesses include

>· Generator of clean electric power: renewable natural resources and environmental purity of the sources used to produce electric power;

>· Systemic reliability framework: HPPs function as a supergrid and an operational (having highly manoeuvrable capacities) and strategic reserve for generating electric power and ensuring reliable operation of the Unified Energy System (HPPs with long-period storage reservoirs);

>· Tool for developing regions: construction projects for major HPPs and cascades of HPPs used as infrastructure hubs creating the framework for regional development;

>· Innovation initiator in the renewable energy sphere: priority focus on technical retooling, encouraging scientific research and development and practical application of new generating technologies using renewable energy sources.

>

>Trading in the securities on the RTS and MICEX was launched on 11 February, 2008. The Company’s shares have been traded on MICEX Quotation list “A” level 1 since 22 August 2008 and on RTS Quotation list “A” level 1 since 28 August 2008.