Ioneer
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Ioneer (INR) investor relations material

Ioneer Q1 2027 TU earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q1 2027 TU earnings summary26 Oct, 2026

Executive summary

  • Strategic partnering remains on track to conclude in Q4 2026, with strong sustained interest; counterparty approval timelines extended the process.

  • Rhyolite Ridge advanced toward FID through access-road engineering, resource and geotechnical drilling preparation, and a Tooele boron carbide plant pre-feasibility study.

  • Cash of US$54.55 million at 30 September 2026 was described as sufficient through the partnering process, FID and early construction works.

Financial highlights

  • Cash and cash equivalents totaled US$54.55 million at quarter-end; 96.0% was held in USD and the balance in AUD.

  • Exploration and evaluation expenditure was US$2.673 million: engineering US$665,000, environmental US$635,000, other US$1.126 million, sales and marketing US$198,000, and exploration US$49,000.

  • Related-party payments totaled US$354,899, comprising director salaries, fees and annual-leave payouts.

Outlook and guidance

  • Strategic partnering is targeted for completion in Q4 2026; FID timing remains to be determined and depends on the partnering outcome and a refresh of project economics.

  • Construction is estimated at circa 36 months, including long-lead items; access-road construction is planned to start before year-end.

  • Upcoming work includes finalizing Hyundai Engineering procurement services, evaluating Korean suppliers, advancing Tooele permitting and completing test work on selected overburden units.

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Frequently asked questions

Ioneer Ltd is an Australian mining and development company focused on the production of lithium and boron, essential minerals for the renewable energy and electric vehicle industries. The company’s flagship project, the Rhyolite Ridge Lithium-Boron Project, is located in Nevada, USA, and is designed to supply materials critical for battery production and sustainable technologies. The company is headquartered in Sydney, Australia, and its shares are listed on the Australian Securities Exchange.