# Ioneer > Australian public company **Wikidata**: [Q104857603](https://www.wikidata.org/wiki/Q104857603) **Wikipedia**: [English](https://en.wikipedia.org/wiki/Ioneer) **Source**: https://4ort.xyz/entity/ioneer ## Summary Ioneer is an Australian public company engaged in the mining industry, primarily focused on the development of sustainable lithium and boron projects. It is listed on the Australian Securities Exchange (ASX) under the ticker symbol INR and is recognized for its efforts in critical minerals essential for renewable energy technologies. ## Key Facts - Ioneer is officially named IONEER LTD. - It operates in the mining industry with a focus on lithium and boron extraction. - The company is listed on the Australian Securities Exchange (ASX) with the stock code INR, beginning on 19 December 2007. - As of 18 November 2021, its market capitalization was approximately AUD $1,414,878,395. - Ioneer is classified as a public company, a legal form of joint-stock enterprise offering securities to the public. - The company is notable for its flagship project, the Rhyolite Valley Lithium-Boron Project, located in Nevada, USA. - Ioneer is incorporated under Australian law and trades publicly, indicating broad shareholder ownership and regulatory transparency. ## FAQs **What is Ioneer's primary business focus?** Ioneer is focused on the exploration and development of lithium and boron resources, particularly through its Rhyolite Valley project in Nevada, which is critical for electric vehicle battery production and other green technologies. **Where is Ioneer listed, and what is its stock symbol?** Ioneer is listed on the Australian Securities Exchange (ASX) under the ticker symbol INR, with its listing commencing on 19 December 2007. **What distinguishes Ioneer from other mining companies?** Ioneer is notable for its integrated lithium-boron resource development, combining two critical minerals in one project, and its strategic focus on environmentally responsible mining practices. **How is Ioneer structured legally?** Ioneer is structured as a public company under Australian corporate law, meaning it offers its shares to the general public and is subject to public company disclosure requirements. **What is Ioneer's market valuation?** As of 18 November 2021, Ioneer had a market capitalization of approximately AUD $1.4 billion, according to ASX data. ## Why It Matters Ioneer plays a critical role in the global transition to renewable energy by developing key mineral resources—lithium and boron—that are essential for battery storage and other clean technologies. Its Rhyolite Valley project positions it as a potential major supplier in the electric vehicle supply chain. The company's integrated approach to resource development and environmental stewardship also sets a precedent for sustainable mining practices in the industry. ## Notable For - Developing the Rhyolite Valley Lithium-Boron Project, a rare dual-mineral operation combining lithium and boron in one site. - Being listed on the ASX with a significant market cap reflective of investor confidence in critical mineral demand. - Focusing on sustainable mining practices in the development of green-energy-critical minerals. - Being categorized as a public company with full financial transparency and regulatory compliance under Australian law. ## Body ### Company Overview Ioneer is an Australian public company operating in the mining sector. It is primarily known for its Rhyolite Valley Lithium-Boron Project in Nevada, USA. The company's structure allows it to raise capital from public investors and ensures compliance with Australian financial regulations. ### Industry and Operations - **Industry Classification**: Ioneer is classified under the mining industry, with a focus on lithium and boron. - **Key Project**: The Rhyolite Valley Project is the company's flagship operation, combining lithium and boron extraction in a single site, which is unusual in the industry. - **Strategic Importance**: The project supports the global shift toward electric vehicles and renewable energy storage systems, which rely heavily on lithium-ion batteries and boron-based technologies. ### Legal and Financial Structure - **Legal Form**: Ioneer is incorporated as a public company, allowing it to offer shares to the public. - **Stock Listing**: Listed on the ASX under the ticker symbol INR, with trading beginning on 19 December 2007. - **Market Capitalization**: On 18 November 2021, Ioneer's market cap was approximately AUD $1,414,878,395. - **Regulatory Compliance**: As a public company, Ioneer adheres to strict financial disclosure requirements, ensuring transparency for investors. ### Notable Entities and Relationships - **Stock Exchange**: Ioneer trades on the ASX, one of the world's leading exchanges for mining and resources. - **Ticker Symbol**: INR - **Wikipedia Presence**: The company has a dedicated Wikipedia page in English, indicating public and media interest. - **Alias**: IONEER LTD ### Sustainability and Innovation - **Environmental Practices**: Ioneer emphasizes sustainable mining practices, particularly in its Nevada operations, where environmental impact assessments are prioritized. - **Resource Integration**: The dual lithium-boron extraction model reduces environmental footprint and increases operational efficiency. ### Global Context - **Location of Operations**: While incorporated in Australia, Ioneer's primary project is in the United States, aligning it with both Australian capital markets and global critical mineral demand. - **Investor Base**: As a public company, Ioneer's shareholder base includes both institutional and retail investors, reflecting broad market interest in critical minerals. ### References - ASX Company Directory: [https://www2.asx.com.au/markets/trade-our-cash-market/directory](https://www2.asx.com.au/markets/trade-our-cash-market/directory) - Wikipedia Entry: [https://en.wikipedia.org/wiki/Ioneer](https://en.wikipedia.org/wiki/Ioneer) ## References 1. [Source](https://www2.asx.com.au/markets/trade-our-cash-market/directory)