OREANDA-NEWS. February 10, 2011. Effective February 11, 2011 the following parameters of ordinary shares of JSC "RusHydro" will be changed:

the number of the company’s ordinary shares on the markets with settlement on  Tplus0 and Tplus4 (RTS Tplus0 market ticker – HYDRG, RTS Standard ticker - HYDRS) will be increased. The number of ordinary shares before the change – 269,695,430,802 shares, after the change – 288,695,430,802 shares, and

 the state registration number of the company’s ordinary shares in non-anonymous trading mode(RTS Classica ticker – HYDR) will be changed. New parameters of the state registration number are 1-01-55038-E as of February 22, 2005.

The parameters will be changed, due to cancellation of the individual number (code) 038D of the state registration number 1-01-55038-E-038D as of November 19, 2009 that was assigned to the additional issue.

RTS Classica is the oldest organized stock market in Russia – trading was opened on July 5, 1995. The prices that are discovered on RTS Classica are a well-acknowledged guideline for the investors who trade in Russian shares and depositary receipts representing them. RTS market data is transmitted to a large number of clients in Russia and abroad and is a basis for calculation of the main benchmark of the Russian stock market – RTS Index.

Trading on the RTS Tplus0 Market is held on the basis of anonymous trading of Order-Driven Market using a "Delivery Versus Payment" technology with 100% advance depositing of assets.