Westpac Banking Corporation

Interest Rate Update/Notice • Jan 3, 2023

National Storage Mechanism | Additional information

FRN Variable Rate Fix

As Agent Bank, please be advised of the following rate determined on: 12/30/2022
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	¦ 12/30/2022 to 3/30/2023
Number of Days	¦ 90
Rate	¦ 3.9647
Denomination AUD	¦ 500000			¦ 35000000
Amount Payable per Denomination	¦ 4887.99			¦ 342159.3
Bank of New York
Rate Fix Desk	Telephone
Corporate Trust Services		Facsimile

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Bank of New York Mellon