SECURITIES PROSPECTUS

nonePercentage of the issuer’s ordinary shares owned by the above-mentioned individual:none2. Igor Vladimirovich OtchikYear of birth: 1951Stake held by the above-mentioned individual in the authorized capital of the issuer:nonePercentage of the issuer’s ordinary shares owned by the above-mentioned individual:none3. Alexander Mikhailovich LevtsevYear of birth: 1967Stake held by the above-mentioned individual in the authorized capital of the issuer:nonePercentage of the issuer’s ordinary shares owned by the above-mentioned individual:none4. Yury Nikolaevich PankstianovYear of birth: 1980Stake held by the above-mentioned individual in the authorized capital of the issuer:nonePercentage of the issuer’s ordinary shares owned by the above-mentioned individual:none5. Valery Iosifovich EdelmanYear of birth: 1939Stake held by the above-mentioned individual in the authorized capital of the issuer:nonePercentage of the issuer’s ordinary shares owned by the above-mentioned individual:noneMembers of the collegial executive body of the company:Collegial executive body is not provided for by the articles of association of the company.Individual acting as sole executive body of the subsidiary and/or dependent company:Chief Executive Officer.Full nameValery Iosifovich EdelmanYear of birth 1939Stake in the authorized capital of JSC IDGCHolding, the issuer, owned by the abovementionedindividual0%Percentage of ordinary shares in JSC IDGCHolding owned by the above-mentioned0%individual7.Full corporate nameVNIPIenergoprom Association Open Joint-Stock CompanyShort corporate nameOAO VNIPIenergopromLocation 105094, Moscow, Semyonovskaya nab., 2/1Grounds for recognizing the company assubsidiary or dependent company of theIssuerThe company is recognized as subsidiary sincethe Issuer is in a position to define thedecisions adopted by such company due to apredominant stake in its authorized capital.Stake held by the Issuer in the authorized 100%41