31 January 2008
At 31st March 2008
The following shareholders held beneficial interests in the Ordinary shares exceeding 3%:
There are no AIM Securities not in public hands and no restrictions on the transfer of AIM Securities.
Saad Investments Company Limited Oak Foundation USA Inc, and related parties Rajhi Holdings 
UBS Wealth Management (UK) Limited Rathbone Investment Management Limited Axa Framlington
