Holding(s) in Company

Ascent Resources PLC 20 March 2007 NOTIFICATION OF INTEREST IN TOTAL VOTING RIGHTS A form TR-1 containing the following information has been received by the Company. TR-1 notification of major interests in shares 1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached: ASCENT RESOURCES PLC 2. Reason for the notification Re-notified under Transitional Provision 7 of the DTRs 3. Full name of person(s) subject to the notification obligation: Majedie Investments plc 4. Full name of shareholder(s) (if different from 3): Roy Nominees Limited for the account of Majedie Investments Plc a/c 564000 5.Date of the transaction (and date on which the threshold is crossed or reached if different): N/A - Re-notification under Transitional Provision 7 6. Date on which issuer notified: 20 March 2007 7. Threshold(s) that is/are crossed or reached: Above 3% 8. Notified details: A: Voting rights attached to shares Class/type of Situation previous to Resulting situation after the triggering transaction(1) shares the Triggering transaction if possible using Number of Number of Number of Number of voting % of voting rights the ISIN CODE Shares Voting shares rights Rights Direct Direct Indirect Direct Indirect GB00B132NW22 9,565,789 9,565,789 3.603% B: Financial Instruments Resulting situation after the triggering transaction Type of financial Expiration date Exercise/ Conversion Number of voting rights % of voting instrument Period/ Date that may be acquired if rights the instrument is exercised/ converted. N/A N/A N/A N/A N/A Total (A+B) Number of voting rights % of voting rights 9,565,789 3.603% 9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable: N/A Proxy Voting: 10. Name of the Proxy holder: N/A 11. Number of voting rights proxy holder will cease to hold: N/A 12. Date on which proxy holder cease to hold voting rights: N/A 13. Additional information: N/A -------------------------- This information is provided by RNS The company news service from the London Stock Exchange
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