09:19     Table 4 - Warrants' Expiry Dates & Registration Periods             

                                                                              
    WARRANTS' EXPIRY DATES & REGISTRATION PERIODS AS AT 22 NOVEMBER 2002      
                                                                              
          Warrants' Expiry Dates & Imposed Registration Periods               
                                                                              
    Stock  Expiry   Reg      Stock  Expiry   Reg      Stock  Expiry   Reg     
    Code   Date     Period   Code   Date     Period   Code   Date     Period  
    ----- -------- --------  ----- -------- --------  ----- -------- -------- 
     8352 08/01/04 02/12/02                                                   
     8353 28/05/03 29/11/02                                                   
     8355 07/08/03 03/09/02                                                   
     8356 17/06/05    -