Notice of Results

Porvair PLC
20 June 2006


For Immediate Release                                               20 June 2006



                                  Porvair plc



Porvair plc, the specialist filtration and environmental technology group, will
be announcing Interim Results for the six months ended 31 May 2006 on Tuesday 04
July 2006.


An analyst briefing will be held at 10.00 am on Tuesday 04 July 2006 at Buchanan
Communications, 45 Moorfields, London, EC2Y 9AE.





For further information please contact:

Charles Ryland / Ben Willey
Buchanan Communications             Tel: [phone]












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