CTP.L Regulatory News (CTP)

23 May 2007 13:24

Redstone PLC23 May 2007 LETTER TO: REDSTONE PLCDATED: 22 MAY 2007 Disclosure of Holdings Please find attached a notification in accordance with DTR 5 of the TransparencyObligations Directive (Disclosure and Transparency Rules) Instrument 2006, ofthe holdings of Deutsche Bank AG and its subsidiary companies in the shares ofNorthern Petroleum Plc. Deutsche Bank AG, London is a branch of Deutsche Bank AG, a corporationdomiciled in Frankfurt, Germany. LETTER FROM: DEUTSCHE BANK AG LONDON TR-1: NOTIFICATION OF MAJOR INTERESTS IN SHARES (1). Identity of the issuer or the underlying issuer of existing shares to whichvoting rights are attached: REDSTONE PLC 2. Reason for the notification (please state Yes/No): ( ) An acquisition or disposal of voting rights: (YES) An acquisition or disposal of financial instruments which may result in the acquisition of shares already issued to which voting rights are attached: ( ) An event changing the breakdown of voting rights: ( ) Other (please specify) : ( ) 3. Full name of person(s) subject to the notification obligation: DEUTSCHE BANK AG 4. Full name of shareholder(s) (if different from 3.): N/A 5. Date of the transaction and date on which the threshold is crossed or reachedif different): 21/05/2007 6. Date on which issuer notified: 22/05/2007 7. Threshold(s) that is/are crossed or reached: 3% 8. Notified details: A: Voting rights attached to shares Class/type of shares Situation previous to if possible using the the Triggering ISIN CODE transaction Number of shares Number of voting Rights GB00B1VGFJ71 N/A N/A Resulting situation after the triggering transaction Class/type of shares Number of shares Number of voting rights % of voting rights if possible using the ISIN CODE Direct Direct Indirect Direct Indirect GB00B1VGFJ71 5,637,707 5,637,707 3.89% B: Financial Instruments Resulting situation after the triggering transaction Type of Expiration Date Exercise/Conversion Number of voting % of voting financial Period/ Date rights that may be rights instrument acquired if the instrument is exercised/ converted. Total (A+B)Number of voting rights % of voting rights 5,637,707 3.89% 9. Chain of controlled undertakings through which the voting rights and/or thefinancial instruments are effectively held, if applicable: Proxy Voting: 10. Name of the proxy holder: 11. Number of voting rights proxy holder will cease to hold: 12. Date on which proxy holder will cease to hold voting rights: 13. Additional information: PLEASE NOTE THAT THIS IS THE FIRST DISCLOSURE MADE ON BEHALF OF DEUTSCHE BANK AGAND IT SUBSIDIARY COMPANIES IN RELATION TO HOLDINGS IN REDSTONE PLC SINCE THEIMPLEMENTATION OF THE DISCLOSURE AND TRANSPARENCY RULES IN THE UK. 14. Contact name: DAVID LINDSAY / ANDREW ANDERSON 15. Contact telephone number: +00 44 207 545 8533/8532 This information is provided by RNS The company news service from the London Stock Exchange