10:18     Exotic Warrant Information (25)                                     

    The Exchange endeavours to ensure the accuracy and reliability            
    of the information provided, but does not guarantee its accuracy          
    and expressly disclaims any liability whatsoever for any loss             
    howsoever arising from or in reliance upon the whole or any part          
    of the contents of the information relating to exotic warrants.           
    Investors are reminded to refer to the related warrant listing            
    documents for details of the terms and conditions of the warrant.         
                                                                              
    Stock Code                                                                
    (List Date)       Salient Features                                        
    --------------    ------------------------------------------------------  
                                                                              
    4622              European-style Average Return Call Warrants             
    26/10/2004        May only be exercised on 8/11/2005                      
                      Cash Settlement Amount is the Entitlement multiplied    
                      by (a) the sum of all Periodic Reference Prices         
                      divided by the number of Periodic Fixing Dates, less    
                      (b) the Exercise Price and then less the Exercise       
                      Expenses.                                               
                      The Periodic Reference Price in respect of each         
                      Periodic Fixing Date is the arithmetic mean of the      
                      closing price of one underlying share on the five       
                      business days immediately preceding the relevant        
                      Periodic Fixing Date.                                   
                      The Periodic Fixing Dates are 8th November 2004,        
                      10th January 2005, 8th March 2005, 10th May 2005,       
                      11th July 2005, 8th September 2005 and                  
                      8th November 2005                                       
                                                                              
    4666              European-style Average Return Call Warrants             
    10/11/2004        May only be exercised on 22/11/2005                     
                      Cash Settlement Amount is the Entitlement multiplied    
                      by (a) the sum of all Periodic Reference Prices         
                      divided by the number of Periodic Fixing Dates, less    
                      (b) the Exercise Price and then less the Exercise       
                      Expenses.                                               
                      The Periodic Reference Price in respect of each         
                      Periodic Fixing Date is the arithmetic mean of the      
                      closing price of one underlying share on the five       
                      business days immediately preceding the relevant        
                      Periodic Fixing Date.                                   
                      The Periodic Fixing Dates are 22nd November 2004,       
                      24th January 2005, 22nd March 2005, 24th May 2005,      
                      25th July 2005, 23rd September 2005 and                 
                      22nd November 2005