Ordinary shares of JSC "INTER RAO UES" start trading on RTS

Effective November 27, 2009 the following securities will start trading on RTS in quotation list B:

• ordinary registered shares of JSC "INTER RAO UES", RTS Classica ticker – IRAO, RTS T+0 Market ticker – IRAOG.

The executive body of the exchange has set the following starting prices for the first trading day and price limits for submission of orders:

For IRAOG – RUB0.03176(price limit +/- 50%);
For IRAO the starting price is calculated in USD at the Central Bank exchange rate for November 27, 2009 based on the starting price set for IRAOG (price limit +/- 50%).

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 T+0 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.

For further information, please contact the RTS Public Relations Department at +7(495)705-9031.