Tristel Regulatory News (TSTL)

("Tristel" or the "Company")

AIM: TSTL

Board Changes

Tristel plc, the AIM listed provider of infection and contamination control products, announces the appointment of Elizabeth Dixon as finance director. Ms Dixon replaces Paul Barnes who has been part-time group finance director since before the Company's flotation in June 2005. Mr Barnes continues on the Board as non-executive chairman of the Audit Committee. 

Ms Dixon, aged 40, is an experienced financial and management accountant having held senior finance roles for the past 10 years. She has acted as Tristel's group chief accountant since July 2007 and was appointed as finance director of the main trading subsidiary Tristel Solutions Limited in August 2009.

Ms Dixon is currently interested in 1,009 Ordinary 1p Shares, representing less than 1 per cent of the Company's issued share capital. In addition she holds options over 120,000 ordinary shares of 1p each in the Company ("Shares") under the Tristel plc Enterprise Management Incentive Scheme 2005 (the "Scheme"). 45,000 of these options are currently exercisable at 53.75p per share, further tranches of 15,000 options are exercisable at 53.75p on each of the following dates, 23rd July 2010, 4th August 2010, 23rd July 2011, 4th August 2011 and 4th August 2012

Pursuant to Rule 17, Schedule Two (g) of the AIM Rules for Companies the following information is disclosed:

Current Appointments of Elizabeth Dixon

Tristel Solutions Limited

Previous Appointments

None

ENDS

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