Westpac Banking Corporation

Capital/Financing Update • Mar 30, 2023

National Storage Mechanism | Additional information

FRN Variable Rate Fix

As Agent Bank, please be advised of the following rate determined on: 3/30/2023
Issue	¦ Westpac Banking Corporation- Series 1464 AUD 35,000,000 FRN Due September 2031
ISIN Number	¦ XS2392402918
ISIN Reference	¦ 2392402918
Issue Nomin AUD	¦ 35000000
Period	¦ 3/30/2023 to 6/30/2023						Payment Date 6/30/2023
Number of Days	¦ 92
Rate	¦ 4.4088
Denomination AUD	¦ 500000			¦ 35000000					¦
Amount Payable per Denomination	¦ 5556.3			¦ 388941					¦
Bank of New York
Rate Fix Desk	Telephone						¦ 44 1202 689580
Corporate Trust Services		Facsimile					¦ 44 1202 689601

View source version on businesswire.com: https://www.businesswire.com/news/home/20230330005624/en/

Bank of New York Mellon