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COBALT BLUE HOLDINGS LIMITED — Investor Relations & Filings

Ticker · COB ISIN · AU000000COB8 LEI · 529900YSKERBDN8YIR11 ASX Mining and quarrying
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Filings indexed 619 across all filing types
Latest filing 2026-04-28 Interim / Quarterly Rep…
Country AU Australia
Listing ASX COB

About COBALT BLUE HOLDINGS LIMITED

https://cobaltblueholdings.com

Cobalt Blue Holdings Limited is a technology and energy materials company focused on the development of cobalt supply chains. The company specializes in the exploration and processing of cobalt, primarily through its flagship Broken Hill Cobalt Project. Utilizing proprietary metallurgical technology, the firm extracts cobalt from pyrite ore to produce high-purity cobalt sulphate, a critical component for the lithium-ion battery industry and the global transition to electric vehicles. Additionally, the company is advancing the Kwinana Cobalt Refinery, aimed at processing third-party concentrates and waste streams to provide ethically sourced, battery-grade materials. Its strategic focus lies in establishing a sustainable, integrated supply chain that meets the increasing demand for energy storage solutions and green technology applications.

Recent filings

Filing Released Lang Actions
Quarterly Activities/Appendix 5B Cash Flow Report 16 pages 1.5MB
Interim / Quarterly Report Classification · 95% confidence The document is titled 'Quarterly Report' and dated April 29, 2026, covering the quarter ending March 2026. It contains detailed operational updates, project progress, market analysis, technical development, and financial outlook related to cobalt projects and refinery activities. The content includes substantive financial and operational data, project feasibility studies, environmental approvals, and market trends. The length is substantial (15,000 characters), and the document is not merely an announcement or a brief summary. It fits the definition of an Interim / Quarterly Report (IR), which is a comprehensive financial and operational report for a period shorter than a full fiscal year, containing actual financial statements or substantive financial data and analysis. Therefore, the correct classification is IR with high confidence.
2026-04-28 English
Application for quotation of securities - COB 6 pages 18.5KB
Share Issue/Capital Change Classification · 100% confidence The document is an Appendix 2A form, which is an application for quotation of securities on the ASX. It details the number and type of securities to be quoted, references a previous Appendix 3B announcement about the issue of securities, and provides information about the issued capital following the quotation. This type of document is a formal announcement related to the listing or quotation of securities rather than a financial report, earnings release, or management discussion. It is specifically an application for quotation of securities, which falls under the category of Share Issue/Capital Change announcements. Therefore, the appropriate classification is SHA (Share Issue/Capital Change). The document length and content confirm it is not a brief notice or a report publication announcement but a substantive announcement about capital changes.
2026-04-28 English
Issue of Shares and Cleansing Notice 1 page 151.2KB
Share Issue/Capital Change Classification · 100% confidence The document is an ASX announcement dated 29 April 2026 regarding the issue of shares by Cobalt Blue Holdings Limited. It details the issuance of 3,571,429 fully paid ordinary shares to Lind Global Fund III LP under a Placement Agreement and references compliance with relevant sections of the Corporations Act 2001. The document also includes a Cleansing Notice as required by law for the share issue. There is no financial data, earnings information, or management discussion present. The content focuses on the issuance of new shares and related regulatory compliance. Therefore, this document fits the category of a Share Issue/Capital Change announcement.
2026-04-28 English
Proposed issue of securities - COB 5 pages 17.6KB
Capital/Financing Update Classification · 100% confidence The document is titled 'Appendix 3B - Proposed issue of securities' and details a proposed placement or other type of securities issue by COBALT BLUE HOLDINGS LIMITED. It includes specifics such as the number of securities to be issued, the issue date, and compliance with ASX Listing Rules. There is no financial performance data, management discussion, or audit information. The content is focused on the announcement of a capital raising event through securities issuance. This matches the definition of a Capital/Financing Update (CAP). The document length and detail confirm it is the announcement itself, not a brief notice or a report publication announcement.
2026-04-27 English
Corporate Presentation - Austmine CEO Leadership Luncheon 19 pages 2.9MB
Investor Presentation Classification · 92% confidence The document is a corporate/ASX announcement of a detailed slide deck presented by Cobalt Blue’s CEO at an Austmine luncheon. It contains multiple slides covering strategy, project updates, resource estimates, market analysis, financial metrics, and investment highlights. This is a full investor-oriented presentation, not just a brief factsheet or a notice of report publication. It clearly fits the definition of an Investor Presentation rather than an annual/interim report or simple announcement.
2026-04-15 English
Consortium to Unlock Critical Minerals from Nodules 6 pages 1.2MB
Capital/Financing Update Classification · 95% confidence The document is an ASX announcement dated 30 March 2026 from Cobalt Blue Holdings Limited. It details the launch of a consortium with Glomar Minerals to develop a critical minerals processing facility in the US, focusing on polymetallic nodules. The content includes strategic partnership details, project plans, technical expertise, and background information on both companies. There are no financial statements, quarterly or annual results, nor is there any indication of voting results, management changes, or legal proceedings. The document is a corporate announcement about a strategic partnership and project development, typical of a Capital/Financing Update or strategic business update. Given the nature of the content—announcement of a consortium and project feasibility studies without financial results or regulatory filings—the most appropriate classification is Capital/Financing Update (CAP). The document length (15,000 characters) and detailed content support this classification with high confidence.
2026-03-29 English

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