Holding(s) in Company

5 August 2005

The Company has been notified today for the purposes of Section 198 of the
Companies Act 1985 that the Essex County Council Pension Fund is a limited
partner in the Hermes UK Small Companies Focus Fund, (SCFF). As a limited
partner the Essex County Council Pension Fund has an interest in these shares:

No of Shares Held  Percentage of Shares Held      Nominee/Registered Name      
                                                                               
2,941,975          6.080%                         Chase Nominees Limited