2 Oct 2026, 08:18
Substantial Holders—
Announcement history available from 1 August 2025
| Date / Time | Heading | Type | MS | Report Codes | |
|---|---|---|---|---|---|
| 2 Oct 2026, 08:18 | Becoming a substantial holder | Substantial Holders | — | 02001 | |
| 28 Sept 2026, 18:18 | Ceasing to be a substantial holder | Substantial Holders | — | 02003 | |
| 28 Sept 2026, 09:05 | Notice of Annual General Meeting/Proxy Form | Meetings & Governance | — | 08004 | |
| 28 Sept 2026, 09:03 | Notice of Annual General Meeting | Meetings & Governance | — | 08001 | |
| 11 Sept 2026, 17:46 | Becoming a substantial holder | Substantial Holders | — | 02001 | |
| 10 Sept 2026, 18:33 | Ceasing to be a substantial holder | Substantial Holders | — | 02003 | |
| 9 Sept 2026, 11:34 | Clarification to announcement of NBIO from Wildcat | Mergers & Acquisitions | — | 01013, 07002 | |
| 9 Sept 2026, 10:42 | Austal NBIO from Wildcat for Austal USA | Mergers & Acquisitions | MS | 01013, 07002 | |
| 9 Sept 2026, 09:56 | Pause in Trading | Trading Halt / Suspension | MS | 09005 | |
| 7 Sept 2026, 09:28 | Austal Response to Media | Other | — | 11004 | |
| 31 Aug 2026, 07:50 | ASX Appendix 4G | Company Administration | — | 03025 | |
| 31 Aug 2026, 07:49 | FY2026 Corporate Governance Statement | Company Administration | — | 03024 | |
| 31 Aug 2026, 07:49 | FY2026 Results Presentation | Financial Results | — | 03003, 03026 | |
| 31 Aug 2026, 07:49 | FY2026 Results Announcement | Financial Results | — | 03003, 08006 | |
| 31 Aug 2026, 07:48 | FY2026 Annual Report | Financial Results | — | 03001, 03002, 03011, 03012, 03013, 03020 | |
| 31 Aug 2026, 07:48 | FY2026 Annual Report Appendix 4E | Financial Results | MS | 03003 | |
| 28 Aug 2026, 17:18 | Becoming a substantial holder | Substantial Holders | — | 02001 | |
| 28 Aug 2026, 13:05 | ASB FY2026 Results Conference Call Notice | Presentations | — | 03027, 14014 | |
| 12 Aug 2026, 19:16 | Ceasing to be a substantial holder | Substantial Holders | — | 02003 | |
| 11 Aug 2026, 09:00 | Trading and Market updated & exit from trading halt | Mergers & Acquisitions | MS | 01013, 03028, 09014 | |
| 7 Aug 2026, 10:00 | Trading Halt | Trading Halt / Suspension | MS | 09007 | |
| 7 Aug 2026, 09:54 | Pause in Trading | Trading Halt / Suspension | MS | 09005 | |
| 7 July 2026, 09:45 | Change of Director's Interest Notice | Director Interests | — | 02009 | |
| 7 July 2026, 09:44 | Change of Director's Interest Notice | Director Interests | — | 02009 | |
| 7 July 2026, 09:43 | Change of Director's Interest Notice | Director Interests | — | 02009 | |
| 7 July 2026, 09:42 | Change of Director's Interest Notice | Director Interests | — | 02009 | |
| 7 July 2026, 09:41 | Change of Director's Interest Notice | Director Interests | — | 02009 | |
| 7 July 2026, 09:39 | Application for quotation of securities - ASB | Securities Administration | — | 06020 | |
| 25 June 2026, 17:20 | Becoming a substantial holder | Substantial Holders | — | 02001 | |
| 24 June 2026, 18:13 | Ceasing to be a substantial holder | Substantial Holders | — | 02003 | |
| 23 June 2026, 14:47 | Becoming a substantial holder | Substantial Holders | — | 02001 | |
| 22 June 2026, 17:02 | Ceasing to be a substantial holder | Substantial Holders | — | 02003 | |
| 19 June 2026, 15:56 | Becoming a substantial holder | Substantial Holders | — | 02001 | |
| 18 June 2026, 16:49 | Ceasing to be a substantial holder | Substantial Holders | — | 02003 | |
| 28 May 2026, 08:17 | Austal appoints Eugene Miller as President of Austal USA | Company Administration | — | 12008 | |
| 22 May 2026, 17:50 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 7 May 2026, 08:17 | Becoming a substantial holder | Substantial Holders | — | 02001 | |
| 4 May 2026, 17:27 | Update to Contract Value - Contract for 2 x ECCPBs | Company Update | MS | 11001 | |
| 4 May 2026, 16:31 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 4 May 2026, 14:44 | Award of two additional Evolved Cape Class Patrol Boats | Company Update | MS | 11001 | |
| 29 Apr 2026, 15:24 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 10 Apr 2026, 16:03 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 30 Mar 2026, 15:52 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 25 Mar 2026, 14:54 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 18 Mar 2026, 19:03 | Response to ASX Query | ASX Query | MS | 17003 | |
| 17 Mar 2026, 11:05 | Euroz Hartleys Rottnest Island Conference 2026 | Presentations | — | 03026 | |
| 11 Mar 2026, 17:18 | Ceasing to be a substantial holder from MQG | Substantial Holders | — | 02003 | |
| 5 Mar 2026, 18:46 | Change of Director's Interest Notice | Director Interests | — | 02009 | |
| 4 Mar 2026, 17:48 | Becoming a substantial holder from MQG | Substantial Holders | — | 02001 | |
| 3 Mar 2026, 08:17 | Change in substantial holding | Substantial Holders | — | 02002 |