Westpac Banking Corporation (“WBC”) – Trading Halt Lifted

Memorandum To: Market Participants From: NZX Product Operations Date: Monday, 7 May 2018 Subject: Westpac Banking Corporation ("WBC") - Trading Halt Lifted Message: NZX Regulation ("NZXR") advises that, following the announcements by Westpac Banking Corporation today, trading in WBC ordinary shares ("WBC") and debt securities ("WBC010") will resume at 10.24am. Please contact NZX Product Operations on +64 4 496 2854 or productoperations@nzx.com with any queries. ENDS End CA:00317646 For:WBC Type:HALT Time:2018-05-07 10:23:45