Total Voting Rights and Exercise of Options

The Board is pleased to announce that today, following the exercise of share options, it has issued and allotted 33,600 new Ordinary Shares of 1 pence each at an exercise price of 3.25 pence per share.

Application will be made for the new ordinary shares to be admitted to AIM as soon as practicable.

As at 19 December 2006, including the above allotment, the details of the Company’s issued share capital and voting rights are as follows: