09:56     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 - 23052005                                                     
                                           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   (4,500,000)    (0.010)        5,082,000   10.16%  
    CG-CLIFE@EC0506  3618    2,410,000      0.010         5,082,000   10.16%  
    CG-SPA  @EC0506  3619   (3,785,000)    (0.055)          640,000    1.28%  
    CG-SPA  @EC0506  3619    3,785,000      0.056           640,000    1.28%  
    CG-HUA P@EC0509  3882   (2,740,000)    (0.193)        1,966,000    3.93%  
    CG-HUA P@EC0509  3882    2,700,000      0.199         1,966,000    3.93%  
    CG-HWL  @EC0509  3883   (3,850,000)    (0.137)        1,730,000    3.46%  
    CG-HWL  @EC0509  3883    3,800,000      0.140         1,730,000    3.46%  
    CG-SHK P@EC0509  3885   (2,200,000)    (0.288)          400,000    0.80%  
    CG-SHK P@EC0509  3885    2,200,000      0.297           400,000    0.80%