The Bank of Russia registered the report

December 30, 2013.

The Bank of Russia registered the report on results of additional issue of the RusHydro's shares

JSC RusHydro (ticker symbol: MOEX, LSE: HYDR; OTCQX: RSHYY) announces that the Bank of Russia has registered the report on results of additional issue of the Company's shares (state registration number 1-01-55038-Е-041D of December 3, 2012) and the securities Prospectus.

The number of issued shares totaled 68,617,944,796 priced at RUB 1 per share, or 62.38% of the total approved amount (with par value of RUB 1 per share). The first transaction was made on December 20, 2012, the actual end date of placement (date of the last transaction) was November 26, 2013.

The issuer should publish the text of the report on results of additional issue of its shares within 2 days from the date of state registration of the report on the corporate website at: www.rushydro.ru and http://www.e-disclosure.ru/portal/company.aspx?id=8580 

The text of the report should be available within not less than 12 months from the date of publishing of this report on the Company's website at: www.rushydro.ru and http://www.e-disclosure.ru/portal/company.aspx?id=8580

A hard copy of the report on results of additional issue of the RusHydro's shares can be received at Malaya Dmitrovka Street, 7, Moscow, Russia for the price equal to the cost of printing.Click on, or paste the following link into your web browser, to view the associated PDF document.

http://www.rns-pdf.londonstockexchange.com/rns/5677W_-2013-12-30.pdf

About RusHydro:

RusHydro Group is one of Russia's largest generating companies. RusHydro is the leading producer of renewable energy in Russia with over 70 generating facilities in Russia and abroad. The company also manages a number of R&D, engineering and electricity retail companies. Group's thermal assets are operated by subsidiary - RAO Energy System of East in the Far East of Russia. Total electricity generation capacity of the Group is 36.5 GW, heat capacity - 16.2 thousand GCal/h.

Russian Federation owns 67.1% in RusHydro, the rest is held by other institutional and individual shareholders (over 360,000). The company's stock is traded on the MICEX and RTS stock exchanges, and included in MSCI EM и MSCI Russia indexes. Company's GDRs in the IOB section of LSE, ADRs - in OTCQX.

For more information:

Investor Relations Department

Tel. +7 (800) 333 8000 ext. 1607, 1319, 1304

[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.