Holding(s) in Company

Celtic Resources Holdings PLC
08 August 2007



                          Celtic Resources Holdings plc
                      ("Celtic Resources" or the "Company")

                            Significant Shareholding

Celtic Resources was notified on 7 August 2007 that Deutsche Bank AG and its
subsidiary companies hold 8,739,888 ordinary shares of Euro 0.25 each in the
Company which represents 15.66 per cent. of its total issued ordinary share
capital.

Deutsche Bank AG London Branch now holds 6,217,185 shares and 2,522,703 shares
are held by other Deutsche Bank AG group companies as part of their customer
portfolio, as follows:

Holder                                                       No. of shares held
                                                                          
DWS Investment S.A, Luxembourg                                        2,500,000
Tilney Investment Management                                             22,703

Enquiries:
Celtic Resources Holdings Plc
Kevin Foo, Managing Director
020 7921 8800

Strand Partners Limited
Simon Raggett / Braden Saunders
020 7409 3494




                      This information is provided by RNS
            The company news service from the London Stock Exchange