Westpac Banking Corporation

Interest Rate Update/Notice • May 19, 2020

National Storage Mechanism | Additional information

FRN Variable Rate Fix

As Agent Bank, please be advised of the following rate determined on: 5/19/2020
Issue	¦ Westpac Banking Corporation - Series 1449 GBP 250,000,000 FRN due August 2020
ISIN Number	¦ XS2042435730
ISIN Reference	¦ 204243573
Issue Nomin GBP	¦ 250000000
Period	¦ 2/19/2020 to 5/19/2020
Number of Days	¦ 90
Rate	¦ 0.41167
Denomination GBP	¦ 100000			¦ 250000000
Amount Payable per Denomination	¦ 101.51			¦ 253775
Bank of New York
Rate Fix Desk	Telephone
Corporate Trust Services		Facsimile

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Bank of New York Mellon