West Siberian Resources Ltd will publish the report for the financial year and fourth quarter 2008 on Friday February 27, 2009, in the morning. The company has scheduled a conference call at 10.00 CET on Friday February 27. The conference call will be hosted by Arsen Idrisov, CEO and Angelika Adieva, CFO who will review the report and recent developments. To participate in the conference call you may choose one of the following options: Telephone Dial one of the following numbers a few minutes before the conference starts: from Sweden +46 (0)8 5051 3791, confirmation code 8452012 from other countries +44 (0)20 7806 1966, confirmation code 8452012 Web West Siberian's website www.westsiberian.com and Financial Hearings' website www.financialhearings.com. The conference will be broadcast live. A replay of the conference will be available at www.westsiberian.com For further information: Jakob Sintring, Investor Relations Sweden, tel. +46 8 585 707 10 Also visit www.westsiberian.com West Siberian is a leading independent oil company with vertically integrated operations in Russia and Kazakhstan. West Siberian Resources has proved and probable oil reserves of 489 million barrels, a production of about 50,000 barrels per day, refining capacity of 70,000 barrels per day and a network of 256 gas stations and 24 wholesale oil terminals. West Siberian's depository receipts are traded on the OMX Nordic Exchange Stockholm under the symbol WSIB since May 2007.