10:29     CITIGROUP - Daily Trading Summary of Derivative Warrants            

    The Stock Exchange of Hong Kong Limited received notifications            
    regarding the daily trading summary of Derivative Warrants as follows:-   
                                                                              
                                                                              
    Trade Date - 15022005                                                     
                                           Average                  Percent   
                              Number      (HK$) per                of Issue   
                                of         Warrant     Number Of     Still    
    Stock           Stock    Warrants       Bought   Warrants Still  out in   
    Short Name       Code  Bought/(Sold)   /(Sold)   out in Market   Market   
    ---------------  ----  -------------  ---------  -------------- --------  
    CG-CLIFE@EC0506  3618   (2,366,000)    (0.121)        5,928,000   11.85%  
    CG-CLIFE@EC0506  3618    2,280,000      0.120         5,928,000   11.85%  
    CG-SPA  @EC0506  3619   (1,500,000)    (0.181)          865,000    1.73%  
    CG-SPA  @EC0506  3619    1,460,000      0.183           865,000    1.73%  
    CG-PETCH@EC0504  4619   (4,200,000)    (0.202)        6,840,000    4.56%  
    CG-PETCH@EC0504  4619    6,700,000      0.207         6,840,000    4.56%