30 Sept 2026, 14:20
Meetings & Governance—
Announcement history available from 1 August 2025
| Date / Time | Heading | Type | MS | Report Codes | |
|---|---|---|---|---|---|
| 30 Sept 2026, 14:20 | Letter to Shareholders - Annual General Meeting | Meetings & Governance | — | 08006, 16002 | |
| 30 Sept 2026, 14:16 | Notice of Annual General Meeting/Proxy Form | Meetings & Governance | — | 08001, 08004 | |
| 23 Sept 2026, 09:06 | Update - Proposed issue of securities - SPN | Securities Administration | — | 06013 | |
| 23 Sept 2026, 09:04 | Extension to Closing Date for Share Purchase Plan | Capital Raising | — | 06017 | |
| 15 Sept 2026, 08:30 | Positive Results from HydroGraph Fractal Graphene | Capital Raising | MS | 06017, 11001 | |
| 11 Sept 2026, 16:16 | Notice Required Under ASX Listing Rule 3.13.1 | Meetings & Governance | — | 08006 | |
| 1 Sept 2026, 08:17 | Delivery of ecosparc to Tier 1 Coatings Customer | Capital Raising | MS | 06017, 11001 | |
| 28 Aug 2026, 17:29 | Share Purchase Plan Offer Document | Capital Raising | MS | 06010, 06017 | |
| 28 Aug 2026, 17:22 | Cleansing Notice | Securities Administration | — | 06018 | |
| 28 Aug 2026, 17:21 | Application for quotation of securities - SPN | Securities Administration | — | 06020 | |
| 28 Aug 2026, 17:15 | Appendix 4G and Corporate Governance Statement | Company Administration | — | 03024, 03025 | |
| 28 Aug 2026, 17:15 | Appendix 4E and Annual Report | Financial Results | MS | 03001, 03002, 03003, 03011, 03012, 03013, 03020 | |
| 20 Aug 2026, 09:25 | Proposed issue of securities - SPN | Securities Administration | — | 06013 | |
| 20 Aug 2026, 09:25 | Proposed issue of securities - SPN | Securities Administration | — | 06013 | |
| 20 Aug 2026, 09:25 | Share Purchase Plan and Placement to Raise up to $2.5M | Capital Raising | MS | 06003, 06017, 09014 | |
| 18 Aug 2026, 09:15 | Trading Halt | Trading Halt / Suspension | MS | 09007 | |
| 11 Aug 2026, 09:13 | Sparc Hydrogen & SunHydrogen Enter Into Technology Agreement | Company Update | MS | 11001 | |
| 7 Aug 2026, 09:12 | OTCQB Virtual Investor Conference | Presentations | — | 03026 | |
| 31 July 2026, 08:33 | Quarterly activities and cashflow report | Quarterly Reports | MS | 19004, 19009 | |
| 6 July 2026, 12:23 | Change in Director's Interest Notice | Director Interests | — | 02009 | |
| 1 July 2026, 16:32 | Notification of cessation of securities - SPN | Securities Administration | — | 06027 | |
| 30 June 2026, 08:44 | Sparc Expands Graphene Additive Range with SparcES | Company Update | MS | 11001 | |
| 11 June 2026, 09:01 | ASX Hidden Champions Webinar | Presentations | — | 03026 | |
| 10 June 2026, 09:57 | Sparc Lists on OTCQB Venture Market | Company Administration | — | 12008 | |
| 9 June 2026, 09:13 | PV Paint to Commercialise ecosparc Enhanced Coating Range | Company Update | MS | 11001 | |
| 28 May 2026, 11:10 | Notice of ceasing to be a substantial holder | Substantial Holders | — | 02003 | |
| 19 May 2026, 16:47 | Cleansing Notice | Securities Administration | — | 06018 | |
| 19 May 2026, 16:43 | Update - Application for quotation of securities - SPN | Securities Administration | — | 06020 | |
| 19 May 2026, 16:30 | Application for quotation of securities - SPN | Securities Administration | — | 06020 | |
| 18 May 2026, 09:03 | Sparc Hires Experienced Business Development Manager | Company Administration | — | 12008 | |
| 11 May 2026, 10:40 | Change in Director's Interest Notice | Director Interests | — | 02009 | |
| 7 May 2026, 09:52 | Cleansing Notice | Securities Administration | — | 06018 | |
| 7 May 2026, 09:48 | Notification of cessation of securities - SPN | Securities Administration | — | 06027 | |
| 7 May 2026, 09:46 | Application for quotation of securities - SPN | Securities Administration | — | 06020 | |
| 5 May 2026, 09:58 | ecosparc Commercialisation Webinar | Presentations | — | 03026 | |
| 1 May 2026, 09:18 | Investor Webinar | Presentations | — | 14014 | |
| 30 Apr 2026, 14:36 | Quarterly activities and cashflow report | Quarterly Reports | MS | 19003, 19008 | |
| 30 Apr 2026, 11:56 | AkzoNobel to commercialise ecosparc enhanced coating | Company Update | MS | 09014, 11001 | |
| 29 Apr 2026, 10:14 | Trading Halt | Trading Halt / Suspension | MS | 09007 | |
| 29 Apr 2026, 09:59 | Pause in Trading | Trading Halt / Suspension | MS | 09005 | |
| 7 Apr 2026, 16:30 | Response to ASX Price Query | ASX Query | MS | 17003 | |
| 25 Mar 2026, 09:44 | Sparc Receives $680K R&D Tax Advance | Periodic Reports | MS | 03014, 12008 | |
| 24 Mar 2026, 09:02 | Sparc & HydroGraph Collaborate on Graphene Enhanced Coatings | Company Update | MS | 11001 | |
| 19 Mar 2026, 08:43 | Sparc Lists on Frankfurt Stock Exchange | Company Administration | — | 12008, 14011 | |
| 2 Mar 2026, 16:27 | Notification of cessation of securities - SPN | Securities Administration | — | 06027 | |
| 27 Feb 2026, 10:18 | Appendix 4D and Half Yearly Report and Accounts | Financial Results | MS | 03004, 03009, 03010, 03015, 03019 | |
| 3 Feb 2026, 08:59 | Sparc Partner with AIML on AI Corrosion Assessment | Company Update | MS | 11001 | |
| 2 Feb 2026, 09:29 | Investor Webinar | Presentations | — | 03026, 14014 | |
| 30 Jan 2026, 08:59 | Quarterly activities and cashflow report | Quarterly Reports | MS | 19002, 19007 | |
| 29 Jan 2026, 08:22 | Investor Webinar | Presentations | — | 14014 |