Stabilisation Notice MAD 9.3

16 Aug 2006 08:37

Morgan Stanley Securities Limited16 August 2006 FINAL DISCLOSURE OF STABILISATION TRADING IN COMPLIANCE WITH ARTICLE 9.3 OF THEMARKET ABUSE DIRECTIVE STABILISATION DISCLOSURE MADE ON BEHALF OF MORGAN STANLEY SECURITIES LIMITED AND/OR ITS AFFILIATES OFFER: OSJC OC RosneftSTABILISATION START DATE: 14 July 2006DATE OF FINAL STABILISATION TRADE: 08 August 2006CONTACT: Mandeep Bhandal (+44 20 7677 5468) FINAL DISCLOSURE OF STABILISATION TRADING IN COMPLIANCE WITH ARTICLE 9.3 OF THEMARKET ABUSE DIRECTIVE Date Security Buy/Sell Quantity (Total for High Price Low Price Currency Day)14/07/2006 OSJC OC Buy 1,584,130 7.55 7.55 USD Rosneft 17/07/2006 OSJC OC Buy 19,312,980 7.55 7.40 USD Rosneft 18/07/2006 OSJC OC Buy 24,600 7.25 7.25 USD Rosneft 19/07/2006 OSJC OC Buy 500,000 7.50 7.50 USD Rosneft 20/07/2006 OSJC OC Buy 50 7.45 7.45 USD Rosneft 21/07/2006 OSJC OC Buy 500,000 7.43 7.43 USD Rosneft 25/07/2006 OSJC OC Buy 47,590 7.48 7.48 USD Rosneft 03/08/2006 OSJC OC Buy 150,000 7.50 7.50 USD Rosneft 08/08/2006 OSJC OC Buy 1,000,000 7.45 7.40 USD Rosneft This information is provided by RNS The company news service from the London Stock Exchange