Purchase of Own Securities

Enterprise Oil PLC 22 June 2001 Repurchase of Shares Enterprise Oil plc announces that on 22 June 2001 it purchased for cancellation 250,000 ordinary shares from Cazenove & Co. Ltd, at a price of 604.228p per ordinary share. Enquiries Enterprise Oil plc 020 7925 4160 Patrick d'Ancona, Head of Public Relations Cazenove & Co. Ltd 020 7588 2828 Nicholas Hall
UK 100

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