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CASTLE MINERALS LIMITED — Investor Relations & Filings

Ticker · CDT ISIN · AU000000CDT3 ASX Mining and quarrying
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Filings indexed 1,000 across all filing types
Latest filing 2022-09-28 Regulatory Filings
Country AU Australia
Listing ASX CDT

About CASTLE MINERALS LIMITED

https://www.castleminerals.com

Castle Minerals Limited is a mineral exploration company focused on the discovery and development of gold, graphite, and base metal deposits. The company maintains a diverse portfolio of projects, including the Kambale Graphite project, which is being evaluated for its potential to supply battery-grade material. In the Earaheedy Basin, the company explores for zinc, lead, and copper mineralization. Other significant interests include gold and lithium exploration projects in the Pilbara and Murchison regions. Castle Minerals utilizes systematic exploration techniques, such as geophysical surveys and drilling programs, to identify and delineate high-value mineral systems. The company focuses on creating value through strategic land acquisitions and the advancement of its core projects toward resource definition and feasibility.

Recent filings

Filing Released Lang Actions
Encouraging Kambale Graphite Project Interim Drill Results 17 pages 761.0KB
Regulatory Filings Classification · 95% confidence The document is an ASX announcement dated 29 September 2022, detailing interim drill results from a graphite project. It includes detailed assay results, geological information, project background, and next steps for further drilling and test work. The content is technical and exploratory in nature, focusing on mineral resource expansion and assay results rather than financial performance or regulatory compliance. There is no indication that this is a full annual or interim financial report, audit report, or earnings release. It is not a call transcript, management or board change announcement, or a voting result. The document is a project update and exploration results announcement, typical of mining companies providing operational updates to investors and the market. Given the detailed nature and length (15,000 characters), it is not a brief factsheet or a simple report publication announcement. The best fitting category is a Regulatory Filing (RNS) as it is a general regulatory announcement that does not fit into other specific financial or governance categories.
2022-09-28 English
Earaheedy Project Expanded 7 pages 957.0KB
Capital/Financing Update Classification · 95% confidence The document is an ASX announcement dated 28 September 2022 from Castle Minerals Limited. It discusses exploration licence applications, project expansions, soil sampling programs, and planned drilling activities related to base metals and lithium projects. The content is focused on exploration updates, project status, and future plans rather than financial results or regulatory filings. There is no indication of financial statements, audit reports, management changes, voting results, or legal proceedings. The document is a detailed operational update typical of a capital/financing or project update announcement. Given the nature of the content—exploration licence applications, project expansions, and exploration results pending—it fits best under Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes, and also includes project and exploration updates relevant to capital markets. The document is not a full financial report or earnings release, nor is it a regulatory filing or a report publication announcement. Therefore, the most appropriate classification is CAP with high confidence.
2022-09-27 English
Africa Downunder 2022 Presentation 25 pages 3.2MB
Investor Presentation Classification · 95% confidence The document is a detailed presentation from Castle Minerals Limited at the Africa Downunder Mining Conference in September 2022. It includes extensive information about the company's projects, mineral resources, exploration results, market context, and corporate details such as board members and major shareholders. The content is forward-looking and technical, focusing on battery metals and future metals exploration and development. There are no financial statements, earnings data, or regulatory filings such as annual or interim reports. The document is clearly a presentation aimed at investors and stakeholders to inform them about the company's strategy, projects, and market positioning. Therefore, it fits the definition of an Investor Presentation (IP).
2022-08-30 English
Kambale Graphite RC Drilling Program Completed 8 pages 905.5KB
Capital/Financing Update Classification · 95% confidence The document is an ASX announcement dated 15 August 2022 from Castle Minerals Limited regarding the completion of a Reverse Circulation (RC) drilling program at the Kambale Graphite Project. It provides detailed information about the drilling campaign, geological background, logistics, ESG considerations, licensing, and market commentary. The document includes technical data such as the mineral resource estimate compliant with JORC 2004 standards and discusses future plans for diamond core drilling and metallurgical test work. There is no indication that this is a full annual or interim financial report, audit report, or earnings release. It is a detailed operational update on exploration activities and project progress, typical of a capital/financing update or project development announcement. Given the focus on exploration results and project status rather than financial results or management changes, the most appropriate classification is Capital/Financing Update (CAP). The document length (15,000 characters) and content confirm it is a substantive update rather than a brief announcement or regulatory filing.
2022-08-14 English
New EM Anomalies at Great Southern Graphite Project 10 pages 721.8KB
Capital/Financing Update Classification · 95% confidence The document is an ASX announcement dated 18 July 2022 from Castle Minerals Limited regarding new electromagnetic (EM) anomalies identified at the Great Southern Graphite Project. It discusses exploration survey results, geological settings, project expansions, and future plans for further surveys. The content is focused on exploration updates and technical survey findings rather than financial results, management changes, or regulatory filings. The document is about exploration progress and project updates, typical of a capital/financing update or project status announcement. It is not a full financial report, earnings release, or regulatory filing. Given the nature of the content—exploration survey results and project updates—the most appropriate classification is Capital/Financing Update (CAP), as it relates to updates on company projects and potential capital deployment in exploration activities. The document length (15,000 characters) and detailed technical content support this classification with high confidence.
2022-07-17 English
More Graphite Zones at Kambale 9 pages 886.5KB
Regulatory Filings Classification · 95% confidence The document is an ASX announcement dated 11 July 2022 providing a detailed update on the drilling campaign at the Kambale Graphite Project. It includes technical details about drilling progress, geological observations, mineral resource estimates, and market commentary. The content focuses on exploration results, project development activities, and technical data related to mineral resources. There is no indication that this is a full annual or interim financial report, audit report, earnings release, or management discussion of financial results. It is not a regulatory filing or announcement of voting results, nor does it relate to capital changes, mergers, or legal proceedings. The document is a detailed operational update typical of exploration companies providing progress reports on mineral exploration activities. Such documents are generally classified as Regulatory Filings (RNS) when they do not fit into other financial or governance categories but are official company announcements to the market. Given the length (15,000 characters) and detailed content, it is not a brief factsheet or a report publication announcement. Therefore, the best fitting category is Regulatory Filings (RNS).
2022-07-10 English

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