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Ioneer Limited
Ioneer is a Public Company that generates the majority of its income from the Lithium and Other Non-Metallic Mineral Mining industry. In 2025 the company generated total revenue of $653,000 including sales and other revenue. The exact number of employees for this organisation is not available. The Chief Executive of Ioneer is Mr Bernard Rowe whose official title is Managing Director. The Chairman of Ioneer is Mr James Calaway whose official title is Executive Chairman. ioneer Limited is a mining exploration and extraction company that is principally engaged in the development of the Rhyolite Ridge lithium-boron deposit in the state of Nevada, United States of America. Rhyolite Ridge is a large, shallow lithium-boron deposit located in southern Nevada, USA. The Rhyolite Ridge lithium-boron deposit is 25km west of Albemarle’s Silver Peak lithium mine and 330km southeast of the Tesla Gigafactory near Reno. The lithium and boron Mineral Resource is estimated at 146.5 million metric tonnes, including an Ore Reserve of 60.0 million metric tonnes, an increase in Reserves from the Pre-Feasibility Study (PFS) of 280%. The company expects to mine and process 63.8 million metric tonnes over the 26-year mine life at an average annual rate of 2.5 million metric tonnes per year.
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What's included in this industry analysis
IBISWorld's research coverage on the Ioneer Limited includes market sizing, forecasting, data and analysis. The most recent publication will be as current as of March 2026.
Company Details
What’s this enterprise profile about?
Ioneer Limited, trading as Ioneer, operates under the ABN 76 098 564 606 and was incorporated on 26 October 2001. Ioneer Limited trades on the Australian Securities Exchange under the ticker code ASX:INR. Ioneer Limited primarily operates in the Lithium and Other Non-Metallic Mineral Mining industry in Australia.
Key Personnel
What’s included in the Key Personnel chapter?
The Key Personnel chapter outlines the principal leadership positions within Ioneer Limited, including the Chairman, Board members, Chief Executive Officer, and other key management personnel. It provides an overview of the company’s governance and executive structure, along with a breakdown of gender diversity across leadership roles, offering insight into the composition of the organisation’s senior team.
Financials
What’s included in the Financials chapter?
The Financials chapter presents Ioneer Limited’s historical financial performance, including detailed profit and loss statements outlining sales revenue, cost of sales, and profitability. It also incorporates balance sheet data, providing a breakdown of assets and liabilities, as well as additional financial metrics such as the number of shares on issue. Together, these disclosures offer a comprehensive view of the company’s financial position and performance over time.
Growth & Ratios
What’s included in the Growth & Rations chapter?
The Growth & Ratios chapter provides historical data on key financial performance indicators, enabling an assessment of the company’s operational efficiency, profitability, and financial structure over time. Metrics covered include return on equity, return on assets, profit margins, revenue per employee, as well as gearing and leverage ratios, offering a comprehensive view of performance trends and capital management.
Operating Segments
What’s included in the Operating Segments chapter?
The Operating Segments chapter provides an overview of the revenue composition and asset allocation across the various industries in which Ioneer Limited operates. It offers insights into how the company’s financial performance is distributed among its core business segments, highlighting the relative contribution of each industry to total revenue.
Competitor Benchmarking
What’s included in the Competitor Benchmarking chapter?
The Competitor Benchmarking chapter includes a comparative assessment of Ioneer Limited’s key financial, growth, and valuation ratios against industry averages to evaluate its competitive position. It analyses valuation metrics such as price-to-earnings, price-to-book, enterprise value to EBITDA, and enterprise value to sales, alongside core financial indicators including liquidity ratios and profitability measures.
Shareholders
What’s included in the Shareholders chapter?
The Shareholders chapter provides a breakdown of the ownership structure of Ioneer Limited, identifying key shareholders and outlining their respective ownership interests. This section offers insight into the concentration of shareholdings, the presence of institutional or strategic investors, and the overall distribution of equity within the company.
Subsidiaries
What’s included in the Subsidiaries chapter?
The Subsidiaries chapter provides an overview of the companies and business entities that are wholly or partially owned by Ioneer Limited. It outlines the ownership structure of each subsidiary, offering insight into the broader corporate group and how these entities contribute to the company’s overall activities and performance.
History
What’s included in the History chapter?
The History chapter presents a overview of Ioneer Limited’s development, highlighting key milestones and significant corporate events since its incorporation. It includes the company’s incorporation date and outlines major strategic, operational, and structural developments, providing context for its evolution and current market position.
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Frequently Asked Questions
What is Ioneer Limited?
ioneer Limited is a mining exploration and extraction company that is principally engaged in the development of the Rhyolite Ridge lithium-boron deposit in the state of Nevada, United States of America. Rhyolite Ridge is a large, shallow lithium-boron deposit located in southern Nevada, USA. The Rhyolite Ridge lithium-boron deposit is 25km west of Albemarle’s Silver Peak lithium mine and 330km southeast of the Tesla Gigafactory near Reno. The lithium and boron Mineral Resource is estimated at 146.5 million metric tonnes, including an Ore Reserve of 60.0 million metric tonnes, an increase in Reserves from the Pre-Feasibility Study (PFS) of 280%. The company expects to mine and process 63.8 million metric tonnes over the 26-year mine life at an average annual rate of 2.5 million metric tonnes per year.
What industry does Ioneer Limited operate in?
Ioneer Limited, trading as Ioneer, is a Public Company that generates the majority of its income from the Lithium and Other Non-Metallic Mineral Mining industry in Australia.
Where is Ioneer Limited located?
Murray Cod Australia Limited company is based at 140 Arthur Street, North sydney, New South Wales, Australia.
Who is the CEO of Ioneer Limited?
The Managing Director of Ioneer Limited is James Calaway and the Managing Director is Bernard Rowe.
What was Ioneer Limited’s revenue in 2025?
In 2025, Ioneer Limited generated total revenue of approximately $653.0 thousand.
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