Notice of Results

Porvair PLC
3 January 2001



For Immediate Release                                     3 January 2001



                                 Porvair plc


On behalf of our client, Porvair plc, the advanced materials group, we notify
the London Stock Exchange that the Company will be announcing its Preliminary
Results for the year ended 30 November 2000 on Wednesday, 24 January 2001.


An analysts briefing is being held at 10.15 am at Buchanan Communications, 107
Cheapside, London, EC2 6DN.



For further information please contact:

Catherine Miles

Buchanan Communications                Tel: [phone]