10:14     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 - 04012005                                                     
                                           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   (3,550,000)    (0.231)        5,787,000   11.57%  
    CG-CLIFE@EC0506  3618    3,000,000      0.231         5,787,000   11.57%  
    CG-SPA  @EC0506  3619   (5,500,000)    (0.338)        1,000,000    2.00%  
    CG-SPA  @EC0506  3619    5,370,000      0.338         1,000,000    2.00%  
    CG-PETCH@EC0504  4619   (5,710,000)    (0.117)        5,660,000    3.77%  
    CG-PETCH@EC0504  4619    7,410,000      0.118         5,660,000    3.77%