JSC Inter RAO UES IRAO Credit ratings assignment to INTER RAO UES

  JSC Inter RAO UES (IRAO) - Credit ratings assignment to INTER RAO UES

RNS Number : 7667P
29 October 2012

             Moody's has assigned credit ratings to INTER RAO UES

Moscow, October 29, 2012  - Open Joint Stock  Company "INTER RAO UES"  ("INTER 
RAO UES", "Company", ticker on MICEX-RTS, LSE (Reg. S): IRAO; on LSE (Rule 144
A): IRAA),the largest diversified utilities holding in Russia, announces that
on October 29,  2012 Moody`s  Interfax Rating  Agency has  assigned an  Aa1.ru 
national scale rating (NSR) to INTER RAO UES.

Furthermore, on the  said date Moody's  Investors Service has  assigned a  Ba1 
corporate family rating (CFR) and probability of default rating (PDR)to INTER
RAO UES with the stable outlook.

The foregoing information is disclosed  in compliance with the Securities  Act 
of the Russian Federation.

For further information, please contact INTER RAO UES:

Irina  Makarenko   Head  of   Investor   Relations+7 
495664-88-40 (ext. 2008)


Anton Nazarov  Head of  Public Relations+7  495 
664-88-40 (ext. 2208)


Svetlana  Chuchaeva  Head  of  Corporate  Relations  +7   495 
664-88-40 (ext.2081)


Svetlana       Ivanichkina               Acting        Financial 
Director+7495664-88-40 (ext.2302)


INTER RAO UESis a diversified  utilities holding headquartered in Moscow  and 
managing assets  in  different  countries.  The  company  produces  and  sells 
electric energy  and heat,  trades  energy on  the international  market,  and 
engineers, designs and builds generating assets.INTER RAO UES Group owns  and 
operates approximately 28,000 MW of installed power generating capacity. INTER
RAO UES corporate strategy  is focused on making  the company a global  energy 
enterprise and a key player in the international energy market.

For further information see www.interrao.ru

                     This information is provided by RNS
           The company news service from the London Stock Exchange


MSCEADENALKAFFF -0- Oct/29/2012 13:47 GMT
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