Moscow, 4 April 2007. Effective today, ordinary shares of OAO "Territorial Generation Company No. 10" ("TGC-10") start trading on the Exchange Market and Classical Market of the RTS Stock Exchange. The company's shares have been included in the Part of the Schedule "Securities Admitted to Trading But Not Included in Quotation Lists".

OAO "TGC-10" started operations on 1 December 2006, after OAO "TGC-10" and OAO "Chelyabinsk Generation Company" merged with and into OAO "Tyumen Generation Company", and the latter was renamed to OAO "TGC-10". It is planned that the creation of the targeted structure of OAO "TGC-10" through the merger of OAO "Kurgan Generation Company" with and into OAO "TGC-10" will be completed in mid-2007.