SECURITIES PROSPECTUS

Year of birth: 1962Stake 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. Vassily Vladislavovich NikonovYear of birth: 1972Stake 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:none6. Rasim Magsumovich KhaziakhmetovYear of birth: 1954Stake 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:none7. Alexei Gennadievich SharkovYear of birth: 1973Stake 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:Director General.Full nameAlexander Borisovich RemezentsevYear of birth 1960Stake 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%individual43.Full corporate nameSouth Energy Engineering Center Open Joint-Stock CompanyShort corporate nameOAO South EECLocation 350058, Krasnodar, ul. Starokubanskaya, d.116Grounds for recognizing the company as The company is recognized as dependent sincesubsidiary or dependent company of the the Issuer has more than twenty percent ofIssuervoting shares in the joint-stock company.Stake held by the Issuer in the authorizedcapital of the subsidiary and/or dependentcompany.Percentage of ordinary shares in thesubsidiary and/or dependent company owned25%25%115