FRN Variable Rate Fix

As Agent Bank, please be advised of the following rate determined on: 9/22/2025
Issue	¦ Westpac Banking Corporation- Series 1463 AUD 40,000,000 FRN Due September 2031
ISIN Number	¦ XS2388390762
ISIN Reference	¦ 238839076
Issue Nomin AUD	¦ 40000000
Period	¦ 9/22/2025 to 12/22/2025						Payment Date 12/22/2025
Number of Days	¦ 91
Rate	¦ 4.2468
Denomination AUD	¦ 1000000			¦ 40000000					¦
Amount Payable per Denomination	¦ 10587.91			¦ 423516.4					¦
Bank of New York
Rate Fix Desk	Telephone						¦ 44 1202 689580
Corporate Trust Services		Facsimile					¦ 44 1202 689601

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