| Date 
                        of Change of Interest  | 
                      04 July 2008 | 
                    
                     
                      | Name of 
                        Registered Holder  | 
                      DBS Vickers (Hong Kong) Ltd   | 
                    
                    
                      | Circumstance(s) giving 
                        rise to the interest or change in interest | 
                      Open Market Purchase  | 
                    
                     
                      | # Please specify details  | 
                        
                       | 
                    
                     
                      | Information relating to 
                        shares held in the name of Registered Holder | 
                    
                     
                      | No. of Shares held 
                        before the change | 
                      75,000  | 
                    
                     
                      | As a percentage of 
                        issued share capital | 
                      0.015%  | 
                    
                     
                      | No. of Shares which 
                        are subject to this notice | 
                      50,000  | 
                    
                     
                      | As a percentage of 
                        issued share capital | 
                      0.010%  | 
                    
                     
                      Amount of consideration 
                        (excluding 
                        brokerage and stamp duties) per share paid or received | 
                      0.08 | 
                    
                     
                      | No. of Shares held 
                        after the change | 
                      125,000  | 
                    
                     
                      | As a percentage of 
                        issued share capital | 
                      0.025%  |