Pillar 3 Report as at 30 September 2026

Westpac Banking Corporation

Pillar 3 Report as at 30 September 2026

The announcement can be viewed at:

http://www.rns-pdf.londonstockexchange.com/rns/4424B_1-2026-11-2.pdf

A copy of this release has been submitted to the National Storage Mechanism.

2 November 2026

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