10:43     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 - 28012005                                                     
                                           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   (4,000,000)    (0.197)        4,712,000    9.42%  
    CG-CLIFE@EC0506  3618    3,800,000      0.198         4,712,000    9.42%  
    CG-SPA  @EC0506  3619   (1,700,000)    (0.155)        1,235,000    2.47%  
    CG-SPA  @EC0506  3619    1,500,000      0.156         1,235,000    2.47%  
    CG-PETCH@EC0504  4619   (3,800,000)    (0.123)        4,712,000    3.14%  
    CG-PETCH@EC0504  4619    3,800,000      0.125         4,712,000    3.14%