TNK-BP Holding Board of Directors Sets Date for Annual General Shareholders Meeting

Moscow, May 4, 2012 – The Board of Directors of OJSC TNK-BP Holding (TBH), the Russian holding company of TNK-BP Group, has decided to convene the annual general shareholders meeting of TBH on June 28, 2012.

The Board has chosen May 14, 2012 as the date on which the register of shareholders of OJSC TNK-BP Holding entitled to take part in the annual general shareholders meeting will be closed.

The agenda of the annual general shareholders meeting of OJSC TNK-BP Holding and recommendations on the agenda items will be reviewed by the Board of TBH in May 2012.

Information for editors:

TNK-BP is Russia’s third largest oil company and is owned by BP and the AAR consortium (Alfa Group/Access Industries/Renova) on a parity basis. Additionally, TNK-BP owns approximately 50% of the Russian oil and gas company Slavneft. TNK-BP’s share in Russia’s oil production (including its share in Slavneft) is about 16%. The Company’s total proved SEC LOF reserves are 9.115 billion BOE as of December 31, 2011.

References to “TNK-BP” or “the Group” mean “TNK International and the Company’s consolidated subsidiaries” unless the context requires a different reading.

For further information please contact:

Public Affairs Division: Tel. (495) 363-27-57

media@tnk-bp.com

www.tnk-bp.ru


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