Rosneft Acquires 50% of Ruhr Oel GmbH

Rosneft Acquires 50% of Ruhr Oel GmbH

Rosneft announced today that it has closed its acquisition of 50% of Ruhr Oel GmbH from the Venezuelan state oil company Petróleos de Venezuela S.A. (PDVSA).

The European Commission approved acquisition by Rosneft of a 50% stake in Ruhr Oel on March 11, 2011.

The acquisition agreements took effect from May 1, 2011 following completion of necessary closing documentation and procedures. The initial transaction agreements were signed in the Kremlin on 15 October 2010 in the presence of the Russian President Dmitry Medvedev and President of the Bolivarian Republic of Venezuela Hugo Chavez.

Commenting on the signed documents, the President of Rosneft Oil Company, Eduard Khudainatov, said: "This is a step towards strengthening of Rosneft's positions on priority foreign markets. The acquisition means that about 18% of our refining capacity will be located in Europe's industrial heartland, giving Rosneft access to petroleum product and petrochemical markets in Germany and neighboring countries. By developing cooperation with our partners at BP, Rosneft plans to strengthen the positions of Ruhr Oel by supplying it with Rosneft crude oil, and to enrich our own refining and petrochemical business with the latest European experience and most up-to-date technologies. Completion of the deal exemplifies the long-established partnership relations between Rosneft and BP, which are cemented by many years of joint work."Commenting on the results, Rosneft's President Eduard Khudainatov said: "The price environment on the international market was very supportive in Q1, allowing us to achieve record high financial results. Strict cost control and further optimization of business processes remained our priorities in the quarter and made their contribution to the growth rates. We also achieved further progress in upgrading our refining capacities".

Rosneft Information Division

Tel.: +7 (495) 221 31 06

Fax: +7 (495) 411 54 21

v_voevoda@rosneft.ru

May 5, 2011

These documents contain projections or other forward-looking statements regarding future events. All statements herein, other than the statements on historical accounting periods, are statements that may be deemed forward-looking statements due to all kind of risks and uncertainties and other factors that could cause the actual events or results to differ materially from those contained expressly or by implication in these projections or forward-looking statements. We assume no obligation and do not intend to update these statements to reflect actual events, the occurrence of unanticipated events or factors that could affect the forward-looking statements.