Significant shareholding

Celtic Resources Holdings PLC
18 April 2006

                         Celtic Resources Holdings plc

                     ("Celtic Resources" or "the Company")


Significant shareholding



The Company was notified on 18th April 2006 that Deutsche Bank AG and its
subsidiary companies hold 4,336,295 ordinary shares in Celtic Resources which
represents 9.54 per cent. of the total issued ordinary share capital of the
Company.



Deutsche Bank AG London Branch holds 292,500 shares and 4,043,795 shares are now
held by other Deutsche Bank group companies in customer portfolio, as follows:


Holder                                                   No. of  shares held


DWS Investment S.A, Luxembourg                                3,043,795
Deutsche Asset Management (Japan) Limited                     1,000,000




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