Holding(s) in Company

Celtic Resources Holdings PLC
03 September 2007

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

                            Significant Shareholding


The Company was notified on 4 September 2007 by Aton International Limited that
it no longer held a notifiable interest in the Company.


For further information, please contact:

CELTIC RESOURCES HOLDINGS PLC             Tel: [phone]
Kevin Foo / Kate Dexter Smith             www.celticresources.com

STRAND PARTNERS LIMITED                   Tel: [phone]
Simon Raggett, Chief Executive            www.strandpartners.co.uk

MIRABAUD SECURITIES LIMITED               Tel: [phone]
Peter Krens                               www.mirabaudsecurities.co.uk

FOX DAVIES CAPITAL LIMITED                Tel: [phone]
Richard Hail, Corporate Finance           www.fdcap.com










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