10:52     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 - 06012005                                                     
                                           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   (4,100,000)    (0.195)        4,387,000    8.77%  
    CG-CLIFE@EC0506  3618    3,600,000      0.197         4,387,000    8.77%  
    CG-SPA  @EC0506  3619   (7,400,000)    (0.234)        1,200,000    2.40%  
    CG-SPA  @EC0506  3619    6,800,000      0.236         1,200,000    2.40%  
    CG-PETCH@EC0504  4619   (3,400,000)    (0.087)        5,420,000    3.61%  
    CG-PETCH@EC0504  4619    3,640,000      0.087         5,420,000    3.61%