Trading Statement

Tristel PLC
27 June 2007

For immediate release

27 June 2007

                                    TRISTEL PLC

                                   Trading update

Tristel plc ('Tristel'), the AIM listed provider of infection and contamination
control products, is pleased to provide a trading update.

Tristel has seen strong trading across the group and the Board expects operating
profits for the year ended 30 June 2007 to be slightly ahead of market
expectations. After the deduction of exceptional charges, Tristel anticipates
that profits before tax for the year will be broadly in line with market
expectations.

Since the announcement of its interim results in February, Tristel's core
domestic hospital business has not felt the impact of reduced NHS spending as
was experienced in Spring 2006.  The introduction of new products, for example
Tristel's Fusion for Surfaces, and the diversification of its revenue stream
achieved by the acquisition of Tristel Technologies in June 2006, have
contributed to this greater stability.  Tristel Technologies supplies
contamination control products in the areas of water treatment and food
processing.

Tristel plans to announce its final results on Monday 15th October 2007.

Contacts:

Tristel plc                        Parkgreen Communications Ltd

Paul Swinney                       Paul McManus

Chief Executive                    Tel: [phone]

Tel: [phone]                 Mob: [phone]

                                   Email:[e-mail]


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