Company: WEBNF
Filing Date: 2025-06-26
Form Type: 424B5
Source: 0001104659-25-062718
Chunk: 90

Company: WESTPAC BANKING CORP
Filing Date: 2025-06-26
Form: 424B5
Chunk 90
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 indenture.)

#### Governing Law
The senior indenture and the Senior Debt Securities will be governed by, and construed in accordance with, the laws of the State of New York. (Section 1.11 of the senior indenture.)

The senior indenture also provides that to the extent Westpac or any of its properties, assets or revenues may have or may become entitled to, or have attributed to it, any right of immunity, on the grounds of sovereignty or otherwise, from any legal action, suit or proceeding, from the giving of any relief in any thereof, from setoff or counterclaim, from the jurisdiction of any court, from service of process, from attachment upon or prior to judgment, from attachment in aid of execution or judgment, or from execution of judgment, or other legal process or proceeding for the giving of any relief or for the enforcement of any judgment, in any jurisdiction in which proceedings may at any time be commenced, with respect to its obligations, liabilities or any other matter under or arising out of or in connection with any Senior Debt Security or either indenture, Westpac, to the extent permitted by law, will irrevocably and unconditionally waive, and agree not to plead or claim, any such immunity and will consent to such relief and enforcement. (Section 5.15 of the senior indenture.)

#### Consolidation, Merger or Sale of Assets
The senior indenture provides that Westpac may not merge or consolidate with or into any other corporation or other entity or sell, convey or transfer all or substantially all of Westpac’s assets, unless:

•

Westpac is the surviving entity formed by such merger or consolidation; or

•

the entity formed by such consolidation or into which Westpac is merged or which acquires Westpac’s assets expressly assumes by supplemental indenture all of Westpac’s obligations under the Senior Debt Securities and the senior indenture; and

•

immediately after giving effect to such transaction, no event of default shall have occurred and be continuing; and

•

Westpac shall have delivered to the trustee an officer’s certificate and an opinion of counsel each stating that such transaction complies with the senior indenture and that all conditions precedent therein provided for relating to such transaction have been complied with.

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Upon any such consolidation, merger or sale where Westpac is not the surviving entity, the successor corporation formed by such consolidation or into which Westpac is merged or to which such sale is made shall succeed to and