08:58 MBPETCH@XC0506A<09791> - Last Day of Dealings Market participants are requested to note that dealings in the 2005 European Style Average Return Call Warrants (Cash Settled) relating to existing issued ordinary H shares of RMB1.00 each of PetroChina Company Limited issued by Macquarie Bank Limited (stock code: 9791) will cease after the close of business today (30/05/2005) and listing of which will be withdrawn after the close of business on Friday, 03/06/2005.