Notice of Results

IQE PLC
29 July 2005


For Immediate Release                                              29 July 2005


                                    IQE plc

                       Notification of Interim Results


IQE plc, a leading global outsource manufacturer of advanced semiconductor
wafers, will be announcing its Interim Results for the six months ended 30 June
2005 on Wednesday 24 August 2005.


A meeting for analysts will be held at 9.30 am at the offices of Buchanan
Communications, 107 Cheapside on Wednesday 24 August 2005.


For further information please contact:


Buchanan Communications                 Tel: [phone]
Nicola Cronk / Frances Adigwe






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