10:17     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 - 31012005                                                     
                                           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   (2,700,000)    (0.136)        5,612,000   11.22%  
    CG-CLIFE@EC0506  3618    1,800,000      0.139         5,612,000   11.22%  
    CG-SPA  @EC0506  3619   (2,100,000)    (0.149)          985,000    1.97%  
    CG-SPA  @EC0506  3619    2,350,000      0.157           985,000    1.97%  
    CG-PETCH@EC0504  4619   (5,600,000)    (0.113)        6,112,000    4.07%  
    CG-PETCH@EC0504  4619    4,200,000      0.116         6,112,000    4.07%