28 Sept 2026, 10:03
Company UpdateMS
COBCOBALT BLUE HOLDINGS LIMITED
Announcement history available from 1 August 2025
Fromto
24 Sept 2026, 18:18
Company Administration—
24 Sept 2026, 18:14
Company Administration—
24 Sept 2026, 18:13
Financial Results—
24 Aug 2026, 14:43
Presentations—
4 Aug 2026, 09:22
Company Administration—
31 July 2026, 11:30
Quarterly ReportsMS
16 July 2026, 08:21
Company UpdateMS
15 July 2026, 16:29
Director Interests—
15 July 2026, 16:14
Securities Administration—
25 June 2026, 17:08
Company Update—
16 June 2026, 08:24
Company UpdateMS
29 Apr 2026, 16:55
Securities Administration—
29 Apr 2026, 16:48
Securities Administration—
29 Apr 2026, 14:38
Quarterly ReportsMS
28 Apr 2026, 16:00
Securities Administration—
16 Apr 2026, 11:07
Presentations—
30 Mar 2026, 08:35
Company Administration—
30 Mar 2026, 08:23
Company UpdateMS
6 Mar 2026, 14:22
Financial Results—
4 Mar 2026, 08:53
Company UpdateMS
12 Feb 2026, 16:24
Securities Administration—
6 Feb 2026, 12:50
Meetings & Governance—
30 Jan 2026, 10:32
Quarterly ReportsMS
21 Jan 2026, 12:06
Presentations—
15 Jan 2026, 16:30
Securities Administration—
15 Jan 2026, 16:22
Securities Administration—
13 Jan 2026, 17:25
Securities Administration—
5 Jan 2026, 09:45
Meetings & Governance—
18 Dec 2025, 14:00
Director Interests—
15 Dec 2025, 16:09
Securities Administration—
15 Dec 2025, 16:01
Securities Administration—
15 Dec 2025, 15:58
Securities Administration—
15 Dec 2025, 15:53
Securities Administration—
8 Dec 2025, 17:06
Securities Administration—
8 Dec 2025, 16:54
Securities Administration—
8 Dec 2025, 09:18
Securities Administration—
8 Dec 2025, 09:18
Presentations—
8 Dec 2025, 09:17
Capital RaisingMS
4 Dec 2025, 10:05
Trading Halt / SuspensionMS
4 Dec 2025, 09:54
Trading Halt / SuspensionMS
3 Dec 2025, 17:06
Securities Administration—
21 Nov 2025, 11:38
Company UpdateMS
18 Nov 2025, 09:19
Company UpdateMS
14 Nov 2025, 15:44
Director Interests—
14 Nov 2025, 13:23
Meetings & Governance—
14 Nov 2025, 08:25
Presentations—
12 Nov 2025, 09:34
Presentations—
30 Oct 2025, 11:59
Quarterly ReportsMS
23 Oct 2025, 16:01
Securities Administration—
| Date / Time | Heading | Type | MS | Report Codes | |
|---|---|---|---|---|---|
| 28 Sept 2026, 10:03 | Cobalt Blue contracted to undertake PEA for Glomar | Company Update | MS | 11001 | |
| 24 Sept 2026, 18:18 | 2026 Corporate Governance Statement | Company Administration | — | 03024 | |
| 24 Sept 2026, 18:14 | 2026 Appendix 4G | Company Administration | — | 03025 | |
| 24 Sept 2026, 18:13 | Annual Report to shareholders | Financial Results | — | 03001, 03002, 03011, 03012, 03013, 03020 | |
| 24 Aug 2026, 14:43 | Corporate Presentation - AMEC & RIU Resources Roadshow | Presentations | — | 03026 | |
| 4 Aug 2026, 09:22 | Resignation of Joint Company Secretary | Company Administration | — | 12007 | |
| 31 July 2026, 11:30 | Quarterly Activities/Appendix 5B Cash Flow Report | Quarterly Reports | MS | 04004, 05004 | |
| 16 July 2026, 08:21 | Cobalt Blue Advances Halls Creek Metallurgical Sampling | Company Update | MS | 11001 | |
| 15 July 2026, 16:29 | Change of Director's Interest Notice x2 | Director Interests | — | 02009 | |
| 15 July 2026, 16:14 | Notification of cessation of securities - COB | Securities Administration | — | 06027 | |
| 25 June 2026, 17:08 | Clarification-Cobalt Blue & Glomar Progress Project Infinity | Company Update | — | 11001 | |
| 16 June 2026, 08:24 | Cobalt Blue and Glomar Minerals Progressing Project Infinity | Company Update | MS | 11001 | |
| 29 Apr 2026, 16:55 | Issue of Shares and Cleansing Notice | Securities Administration | — | 06018 | |
| 29 Apr 2026, 16:48 | Application for quotation of securities - COB | Securities Administration | — | 06020 | |
| 29 Apr 2026, 14:38 | Quarterly Activities/Appendix 5B Cash Flow Report | Quarterly Reports | MS | 04003, 05003 | |
| 28 Apr 2026, 16:00 | Proposed issue of securities - COB | Securities Administration | — | 06013 | |
| 16 Apr 2026, 11:07 | Corporate Presentation - Austmine CEO Leadership Luncheon | Presentations | — | 03026 | |
| 30 Mar 2026, 08:35 | Investor Webinar 1 April 2026 | Company Administration | — | 12008 | |
| 30 Mar 2026, 08:23 | Consortium to Unlock Critical Minerals from Nodules | Company Update | MS | 11001 | |
| 6 Mar 2026, 14:22 | Half Year Accounts - December 2025 | Financial Results | — | 03009, 03010, 03015, 03019 | |
| 4 Mar 2026, 08:53 | Refinery advancing toward FID - pCAM specification confirmed | Company Update | MS | 11001 | |
| 12 Feb 2026, 16:24 | Notification regarding unquoted securities - COB | Securities Administration | — | 06021 | |
| 6 Feb 2026, 12:50 | Results of Meeting - Extraordinary General Meeting | Meetings & Governance | — | 08003 | |
| 30 Jan 2026, 10:32 | Quarterly Activities/Appendix 5B Cash Flow Report | Quarterly Reports | MS | 04002, 05002 | |
| 21 Jan 2026, 12:06 | Corporate Presentation - Emerging Growth Conference | Presentations | — | 03026, 14014 | |
| 15 Jan 2026, 16:30 | Issue of Shares and Cleansing Notice | Securities Administration | — | 06018 | |
| 15 Jan 2026, 16:22 | Application for quotation of securities - COB | Securities Administration | — | 06020 | |
| 13 Jan 2026, 17:25 | Proposed issue of securities - COB | Securities Administration | — | 06013 | |
| 5 Jan 2026, 09:45 | Notice of Extraordinary General Meeting/Proxy Form | Meetings & Governance | — | 08002, 08004 | |
| 18 Dec 2025, 14:00 | Change of Director's Interest Notice x3 | Director Interests | — | 02009 | |
| 15 Dec 2025, 16:09 | Issue of Shares and Cleansing Notice | Securities Administration | — | 06018 | |
| 15 Dec 2025, 16:01 | Application for quotation of securities - COB | Securities Administration | — | 06020 | |
| 15 Dec 2025, 15:58 | Application for quotation of securities - COB | Securities Administration | — | 06020 | |
| 15 Dec 2025, 15:53 | Application for quotation of securities - COB | Securities Administration | — | 06020 | |
| 8 Dec 2025, 17:06 | Issue of Shares and Cleansing Notice | Securities Administration | — | 06018 | |
| 8 Dec 2025, 16:54 | Application for quotation of securities - COB | Securities Administration | — | 06020 | |
| 8 Dec 2025, 09:18 | Proposed issue of securities - COB | Securities Administration | — | 06013 | |
| 8 Dec 2025, 09:18 | Investor Presentation December 2025 | Presentations | — | 03026 | |
| 8 Dec 2025, 09:17 | Successful $5.3m Placement | Capital Raising | MS | 06003, 09014 | |
| 4 Dec 2025, 10:05 | Trading Halt | Trading Halt / Suspension | MS | 09007 | |
| 4 Dec 2025, 09:54 | Pause in Trading | Trading Halt / Suspension | MS | 09005 | |
| 3 Dec 2025, 17:06 | Proposed issue of securities - COB | Securities Administration | — | 06013 | |
| 21 Nov 2025, 11:38 | Kwinana Cobalt Refinery Project Update | Company Update | MS | 11001 | |
| 18 Nov 2025, 09:19 | Cobalt Blue to advance Black Mass recycling at BHTC | Company Update | MS | 11001 | |
| 14 Nov 2025, 15:44 | Final Director's Interest Notice - R Biancardi | Director Interests | — | 02010 | |
| 14 Nov 2025, 13:23 | Results of 2025 AGM | Meetings & Governance | — | 08003 | |
| 14 Nov 2025, 08:25 | Chair and CEO presentation to the AGM | Presentations | — | 03026, 15002 | |
| 12 Nov 2025, 09:34 | Corporate Presentation - Noosa Mining Investor Conference | Presentations | — | 03026 | |
| 30 Oct 2025, 11:59 | Quarterly Activities/Appendix 5B Cash Flow Report | Quarterly Reports | MS | 04001, 05001 | |
| 23 Oct 2025, 16:01 | Issue of Shares and Cleansing Notice | Securities Administration | — | 06009, 06018 |
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