SECURITIES PROSPECTUS

Stake held by such individual in the authorized capital of the issuer: 0%Percentage of the issuer’s ordinary shares owned by such individual: 0%Number of the issuer’s shares of each category (type) which may be acquired by such individualas a result of exercising the rights to the issuer’s options: 0 shares.Stake held by such individual in the authorized capital of the subsidiaries/dependent companiesof the issuer: 0%Percentage of ordinary shares in the subsidiary/dependent company of the issuer owned by suchindividual: 0%Number of shares in the subsidiary or dependent company of the issuer representing eachcategory (type) which may be acquired by such individual as a result of exercising the rights tothe options of the subsidiary or dependent company of the issuer: 0 shares.Family relations with other Individual Members of the Issuer’s Management Bodies and/orbodies exercising control of the Issuer’s Financing and Economic Activities: N/AInformation concerning the imposition of administrative sanctions against such individual for theviolations of law in the area of finance, taxes and dues, securities market or criminal sanctions(criminal record) for crimes in the field of economics or offences against the state: N/A.Information concerning the positions held by such individual in the management bodies ofbusiness entities when bankruptcy proceedings were initiated against the above-mentionedentities and/or one of the bankruptcy procedures provided by the insolvency (bankruptcy) lawsof the Russian Federation was introduced: N/A.11. Andrei Natanovich RappoportYear of birth: 1963Education: higher educationPositions during the past 5 years:Period: July 2008 – presentEntity: JSC IDGC HoldingPosition: member of the Board of DirectorsPeriod: 2007 – presentEntity: OAO Eastern Energy CompanyPosition: member of the Board of DirectorsPeriod: 2006 – presentEntity: OAO Sangtudinskaya HPP-1Position: member of the Board of DirectorsPeriod: 2008 – presentEntity: OAO Center for United Power System Engineering and Construction ManagementPosition: Chairman of the Board of DirectorsPeriod: 2008 – presentEntity: OAO Specialized Power Grid Service Company of the Unified National Electric GridPosition: Chairman of the Board of DirectorsPeriod: 2008 – presentEntity: OAO Main Power Grid Service Company of the Unified National Electric GridPosition: Chairman of the Board of DirectorsPeriod: 2008 – present146