10:15     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 - 27042005                                                     
                                           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  (10,265,000)    (0.037)        6,527,000   13.05%  
    CG-CLIFE@EC0506  3618   14,300,000      0.037         6,527,000   13.05%  
    CG-SPA  @EC0506  3619   (2,000,000)    (0.114)        1,000,000    2.00%  
    CG-SPA  @EC0506  3619    1,300,000      0.116         1,000,000    2.00%  
    CG-HUA P@EC0509  3882   (1,104,000)    (0.404)          270,000    0.54%  
    CG-HUA P@EC0509  3882    1,352,000      0.410           270,000    0.54%  
    CG-HWL  @EC0509  3883   (3,580,000)    (0.237)          480,000    0.96%  
    CG-HWL  @EC0509  3883    3,580,000      0.240           480,000    0.96%  
    CG-SHK P@EC0509  3885   (2,120,000)    (0.378)          930,000    1.86%  
    CG-SHK P@EC0509  3885    2,160,000      0.382           930,000    1.86%  
    CG-PETCH@EC0504  4619         -           -                   0    0.00%