| 15 May 2026 | 13:21:11 | Publication of Final Terms |
| 7 May 2026 | 09:01:04 | Pre Stabilisation Notice Westpac NZ EUR 5yr CB |
| 5 May 2026 | 12:06:01 | Publication of a Supplementary Prospectus |
| 5 May 2026 | 12:00:01 | Publication of a Supplementary Prospectus |
| 9 Dec 2025 | 12:18:46 | Publication of a Prospectus |