Results of the BoD Meeting on April 28, 2012

May 2nd, 2012

Results of the Board of Directors Meeting

JSC RusHydro (ticker symbol: MICEX-RTS, LSE: HYDR; OTCQX: RSHYY) announces the results of the Board of Directors meeting held in absentia April 28th, 2012.

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The Board of Directors took into consideration a report on 2010 and 2011 metal products procurement.

Metal products procurement is conducted to provide for the reliable operation of corporate equipment. RusHydro carries out procurement via public competitive tenders and complies with Regulations on Procurement Procedures, as approved by RusHydro's Board of Directors.

Due to the absence of direct long-term contracts for metal products supply concluded by RusHydro, the Company's Board of Directors found the idea of introducing direct long-term contracts for metal products supply to be unreasonable.

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The Board of Directors took into consideration a report on RusHydro's environmental responsibility mechanisms and recognized that they meet requirements of the Russian Government's Directive, which requires that state-owned companies must adopt documents regulating environmental issues.

RusHydro implements numerous measures aimed at providing for environmental safety and increasing its level as a part of environmental responsibility. The Company approved the Environmental Policy; programs on implementing environmental policy are being fulfilled by its branches. The Company implements management systems that meet international standards in this sphere. Moreover, RusHydro is working on a corporate sustainability and social responsibility report that contains information on the Company's economic, environmental and social results.

For more information:

JSC RusHydro, Investor Relations Department

Tel. +7 (495) 225-3232 ext. 1319, 1394, 1607

[email protected]

DISCLAIMER

The information in this press release may contain projections or other forward-looking statements regarding future events or the future financial performance of RusHydro. One can identify forward-looking statements by terms such as "expect," "believe," "anticipate," "estimate," "intend," "will," "could," "may" or "might," the negative of such terms or other similar expressions. We wish to caution you that these statements are only predictions and that actual events or results may differ materially from these statements.

We do not intend to update these statements to reflect events and circumstances occurring after the date hereof or to reflect the occurrence of unanticipated events. Many factors could cause the actual results to differ materially from those contained in our projections or forward-looking statements, including, among others, general economic conditions, our competitive environment, risks associated with operating in Russia and rapid technological and market changes in our industries, as well as many other risks specifically related to RusHydro and its operations.