25 Sept 2026, 16:58
Substantial Holders—
Announcement history available from 1 August 2025
| Date / Time | Heading | Type | MS | Report Codes | |
|---|---|---|---|---|---|
| 25 Sept 2026, 16:58 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 23 Sept 2026, 09:10 | FY27 Guidance Upgrade | Company Update | MS | 03014, 11001 | |
| 14 Sept 2026, 09:53 | Financial and Operational Update on $45.5m Contract - ANSTO | Company Update | MS | 11001 | |
| 9 Sept 2026, 10:50 | Change of Director's Interest Notice | Director Interests | — | 02009 | |
| 7 Sept 2026, 08:34 | Synertec secures $45.5m Contract with Government Agency | Company Update | MS | 11001 | |
| 2 Sept 2026, 10:28 | FY26 Financial Results and Key Achievements Presentation | Financial Results | — | 03003, 03026 | |
| 1 Sept 2026, 15:02 | Santos awards largest ever Powerhouse for Moomba Operations | Company Update | MS | 09014, 11001 | |
| 1 Sept 2026, 09:25 | Trading Halt | Trading Halt / Suspension | MS | 09007 | |
| 31 Aug 2026, 15:46 | FY26 Financial Results & Key Achievements Investor Webinar | Presentations | — | 14014 | |
| 31 Aug 2026, 11:25 | Appendix 4G and Corporate Governance Statement | Company Administration | — | 03024, 03025 | |
| 31 Aug 2026, 11:22 | Appendix 4E and 2026 Annual Report | Financial Results | MS | 03001, 03002, 03003, 03011, 03012, 03013, 03020, 03024, 03029 | |
| 31 Aug 2026, 08:36 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 25 Aug 2026, 17:54 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 25 Aug 2026, 11:07 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 21 Aug 2026, 09:11 | Cleansing Notice | Securities Administration | — | 06018 | |
| 20 Aug 2026, 12:52 | Change in substantial holding - Amended | Substantial Holders | — | 02002 | |
| 20 Aug 2026, 10:17 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 20 Aug 2026, 09:48 | Application for quotation of securities - SOP | Securities Administration | — | 06020 | |
| 19 Aug 2026, 16:45 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 19 Aug 2026, 13:46 | Synertec awarded Melbourne Water Brooklyn Pump Project | Company Update | MS | 11001 | |
| 17 Aug 2026, 09:36 | Proposed issue of securities - SOP | Securities Administration | — | 06013 | |
| 17 Aug 2026, 09:36 | FY26 Update and Equity Raising Presentation | Presentations | MS | 03026 | |
| 17 Aug 2026, 09:36 | Unaudited FY26 Update and Successful Institutional Placement | Capital Raising | MS | 03028, 06003, 09014 | |
| 14 Aug 2026, 08:55 | Trading Halt | Trading Halt / Suspension | MS | 09007 | |
| 10 Aug 2026, 16:55 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 6 Aug 2026, 09:37 | Response to ASX Aware Query | ASX Query | MS | 17003 | |
| 4 Aug 2026, 09:50 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 30 July 2026, 09:31 | FY26 4Q 4C, Trading Update, Revenue Guidance FY27 | Quarterly Reports | MS | 03028, 04004, 05004 | |
| 30 July 2026, 09:23 | Synertec secures major SCADA upgrade contract with AGL | Company Update | MS | 11001 | |
| 16 July 2026, 17:09 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 14 July 2026, 09:57 | Santos orders more Powerhouse units | Company Update | MS | 11001 | |
| 9 July 2026, 09:15 | Powerhouse selected by Amplitude Energy Limited | Company Update | MS | 11001 | |
| 7 July 2026, 16:43 | Change of Director's Interest Notice | Director Interests | — | 02009 | |
| 7 July 2026, 16:34 | Notification of cessation of securities - SOP | Securities Administration | — | 06027 | |
| 11 June 2026, 11:57 | Cleansing Notice | Securities Administration | — | 06018 | |
| 11 June 2026, 11:53 | Application for quotation of securities - SOP | Securities Administration | — | 06020 | |
| 11 June 2026, 11:43 | Application for quotation of securities - SOP | Securities Administration | — | 06020 | |
| 29 May 2026, 12:33 | Notification regarding unquoted securities - SOP | Securities Administration | — | 06021 | |
| 19 May 2026, 10:25 | Synertec Executes Letter of Intent for Major Energy Project | Company Update | MS | 11001 | |
| 19 May 2026, 09:55 | Pause in Trading | Trading Halt / Suspension | MS | 09005 | |
| 7 May 2026, 16:55 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 5 May 2026, 09:15 | Synertec Enters Strategic Collaboration with Hitachi Energy | Company Update | MS | 11001 | |
| 30 Apr 2026, 10:44 | FY26 3Q 4C and Trading and Business Update | Quarterly Reports | MS | 03028, 19003, 19008 | |
| 14 Apr 2026, 09:19 | Change of Director's Interest Notice | Director Interests | — | 02009 | |
| 10 Apr 2026, 16:53 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 31 Mar 2026, 09:55 | Change of Director's Interest Notice | Director Interests | — | 02009 | |
| 25 Mar 2026, 09:50 | FY26 1H Trading and Business Update Presentation | Presentations | MS | 03026 | |
| 24 Mar 2026, 09:47 | Investor Webinar Invitation | Presentations | — | 14014 | |
| 18 Mar 2026, 13:25 | Synertec secures TasNetworks ARENA contract for Powerhouse | Company Update | MS | 11001 | |
| 13 Mar 2026, 17:06 | Ceasing to be a substantial holder | Substantial Holders | — | 02003 |