Dividend

Tristel PLC
29 October 2007


                            Tristel PLC ('Tristel')

                                    Dividend

Further to today's earlier announcement, Tristel, the AIM listed provider of
infection and contamination control products, confirms that it will pay its full
year dividend of 1p per ordinary share to shareholders on the register as at 16
November 2007. The ordinary shares will be marked ex dividend on 14 November
2007 and shareholders will be paid on 14 December 2007.

Enquiries:

Tristel plc                               Tel: [phone]
Paul Swinney
Chief Executive

Daniel Stewart & Company Plc              Tel: [phone]
Graham Webster

Parkgreen Communications Limited          Tel: [phone]
Paul.McManus





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