Advisers & Professionals

Major Shareholders as at 31 May 2008

Gartmore Investment Management	5.5%
D A Brisco	5.0%
Herald Investment Trust	4.4%
L N Bury	4.1%
L R Nominees	3.2%
B H Welck	3.0%
I S MacKinnon	2.8%

Major Shareholders as at 26 September 2008

Following the completion of the placing and admission to AIM

Gartmore Investment Management	12.6%
Herald Investment Trust	8.0%
Herald GP II Partners	7.9%
Lindsay Bury	4.9%
Hugh Fitzwilliam-Lay	3.0%
Barry Welck	2.2%