Notice of Results

Radstone Technology PLC
30 May 2006





FOR IMMEDIATE RELEASE                                                30 May 2006



                            Radstone Technology Plc

                      Notification of Preliminary Results



On the day of the announcement, Tuesday 27 June 2006, an analyst briefing will
be held at 9.30 am and a press briefing at 11.00 am at Buchanan Communications,
45 Moorfields, London, EC2Y 9AE.




For further information please contact:

Buchanan Communications
Tim Thompson or Nicola Cronk 020 7466 5000







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