STATEMENT OF DISCLOSURE BY THE JOINT STOCK COMPANY OF CONSOLIDATED INTERIM FINANCIAL STATEMENTS OF RAO UES OF RUSSIA GROUP PREPARED IN ACCORDANCE WITH INTERNATIONAL FINANCIAL REPORTING STANDARDS (IFRS) FOR THE 3 AND 9 MONTHS ENDED SEPTEMBER 30, 2006.

1. General Information

1.1. Full company name of the issuer Unified Energy System of Russia

1.2. Short company name of the issuer UES of Russia

1.3. Issuer's place of business: 119526, Moscow, pr. Vernadskogo, d. 101, korp. 3.

1.4. Issuer's OGRN (Primary State Registration Number): 1027700043293

1.5. INN (Taxpayer Identification Number): 7705018828

1.6. Issuer's unique code assigned by the registration agency: 00034-A

1.7. Webpage used by the issuer for disclosure of information: https://www.rao-ees.ru/ru/info/docs/show.cgi?content.htm
and https://www.rao-ees.ru/ru/investor/reporting/show.cgi?content.htm

2. Content of Statement

2.1. Type of financial statements:

• Consolidated interim financial statements of the RAO UES of Russia Group prepared in accordance with the International Financial Reporting Standards (IFRS) for 3 and 9 months ended September 30, 2006.

2.2. Date of submission by the joint-stock company of financial statements to the appropriate body (institution) which regulates foreign securities market, a foreign trade institutor in the securities market or any other institutions in accordance with the foreign law for the purposes of their disclosure to the general public:

• Consolidated interim financial statements of the RAO UES of Russia Group prepared in accordance with the International Financial Reporting Standards (IFRS) for the 3 and 9 months ended September 30, 2006 was submitted to the United States Securities and Exchange Commission on April 2, 2006.

2.3. Financial reporting standards used for the preparation of financial statements:

• IFRS

2.4. Auditor’s full name and place of business, details of license (number, date of issuance, period, issuing authority) to perform audit activities:

• PricewaterhouseCoopers Audit Closed Joint-Stock Company, 115054, Moscow, Kosmodamianskaya nab., 52, str. 5, license to perform audit activities ?000376 issued on May 20, 2002 by the Ministry of Finance of the Russian Federation, valid until May 20, 2007.

3. Signature

Head of the Department for Corporate Governance and Shareholder Relations of the Corporate Center of RAO UES of Russia (under Power of Attorney No. 208 of November 7, 2006) A. V. Gabov

April 2, 2006 Seal