10:08     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 - 06042005                                                     
                                           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   (3,920,000)    (0.049)        8,822,000   17.64%  
    CG-CLIFE@EC0506  3618    3,230,000      0.051         8,822,000   17.64%  
    CG-SPA  @EC0506  3619   (2,420,000)    (0.104)        1,100,000    2.20%  
    CG-SPA  @EC0506  3619    2,440,000      0.105         1,100,000    2.20%  
    CG-HUA P@EC0509  3882     (700,000)    (0.450)          210,000    0.42%  
    CG-HUA P@EC0509  3882      600,000      0.461           210,000    0.42%  
    CG-HWL  @EC0509  3883   (2,060,000)    (0.260)          500,000    1.00%  
    CG-HWL  @EC0509  3883    2,060,000      0.269           500,000    1.00%  
    CG-SHK P@EC0509  3885   (1,900,000)    (0.286)          120,000    0.24%  
    CG-SHK P@EC0509  3885    1,950,000      0.291           120,000    0.24%  
    CG-PETCH@EC0504  4619     (300,000)    (0.490)                0    0.00%  
    CG-PETCH@EC0504  4619      300,000      0.500                 0    0.00%