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IONEER LTD - Investor Relations & Filings

Listed
Ticker · INR ISIN · AU0000028946 LEI · 98450075D685DM3CE438 ASX Mining and quarrying
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Filings indexed 1,225 across all filing types
Latest filing 2025-10-28 Capital/Financing Update
Country AU Australia
Listing ASX INR · 6 venues

About IONEER LTD

https://www.ioneer.com

Ioneer Ltd focuses on the development of the Rhyolite Ridge Lithium-Boron Project. The company specializes in the extraction and processing of lithium and boron from a large-scale, high-grade deposit. Its primary outputs include lithium carbonate, a critical component for electric vehicle batteries and energy storage systems, and boric acid, used in glass, ceramics, and agricultural applications. The project utilizes a unique mineralogy that allows for the co-production of these materials, enhancing economic viability and resource efficiency. Ioneer aims to provide a stable, long-term supply of critical minerals necessary for the global transition to renewable energy and sustainable technologies, employing advanced environmental management practices to minimize its ecological footprint.

Recent filings

Filing Released Lang Actions
Further Leach Optimisation Enhances Project Economics 101 pages 2.3MB
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement from Ioneer Ltd about improvements in project economics, production rates, and operational parameters for its Rhyolite Ridge Lithium-Boron Project. It includes extensive financial metrics such as NPV, IRR, production volumes, cost estimates, and capital expenditure. The content focuses on operational and financial performance updates related to a mining project, including technical details and economic analysis. There is no indication that this is a full annual or quarterly report, nor is it a transcript, audit, or governance document. It is not a brief factsheet or a simple announcement of a report publication. The document is a comprehensive update on project economics and operational improvements, which aligns best with a Capital/Financing Update (CAP) category, as it discusses project economics, capital costs, and financing aspects such as the DOE LPO loan. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2025-10-28 English
20-F
Annual Report FY 2025
2025-10-22 English
6-K
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filed by a foreign private issuer, ioneer Ltd, with the SEC. It references an exhibit described as a 'Quarterly Report' but the document itself is a cover filing (Form 6-K) that announces or transmits the quarterly report rather than containing the full report with substantive financial data. The document length is only 1266 characters, indicating it is a short filing likely serving as a report publication announcement or regulatory filing. According to the rules, such short filings that announce or transmit reports without containing the full financial data should be classified as Regulatory Filings (RNS).
2025-10-20 English
IMARC Conference Investor Presentation 14 pages 2.0MB
Investor Presentation Classification · 100% confidence The document is titled 'INVESTOR PRESENTATION' dated 21 October 2025 and contains detailed information about the company's projects, resources, capital structure, management team, and market positioning. It includes forward-looking statements, disclaimers, and technical data about mineral resources and project economics. The content is typical of a presentation prepared for investors to provide an overview of the company's business, strategy, and financial snapshot rather than a formal financial report or regulatory filing. There is no indication that this is an annual report, earnings release, or regulatory announcement. The length (15,000 characters) and detailed content support that this is the actual presentation document, not just an announcement of a report. Therefore, the appropriate classification is Investor Presentation (IP).
2025-10-20 English
Change in substantial holding 6 pages 348.3KB
Major Shareholding Notification Classification · 100% confidence The document is a Form 604 Notice of Change of Interests of Substantial Holder filed under the Corporations Act 2001. It details changes in voting power and relevant interests of The Bank of New York Mellon Corporation and its group entities in Ioneer Ltd. The form includes dates of changes, nature of changes, and relevant securities holdings. This type of filing is a notification of changes in significant share ownership levels, which corresponds to a Major Shareholding Notification. The document is not an annual report, earnings release, or any other financial report but a regulatory disclosure of shareholding changes.
2025-10-19 English
September 2025 - Quarterly Activities Report 12 pages 570.8KB
Interim / Quarterly Report Classification · 95% confidence The document is titled 'QUARTERLY ACTIVITIES REPORT' for the period ending 30 September 2025, indicating it is a report covering a quarter's activities. It contains detailed financial and operational data such as project economics, ore reserves, mineral resource estimates, production volumes, capital expenditure, and equity raising activities. The length is substantial (15,000 characters), and it includes substantive financial data and analysis, not just an announcement or summary. The content aligns with a comprehensive interim or quarterly report rather than a brief earnings release or announcement. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). Q1 2026
2025-10-19 English

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