← All Ioneer LTD filings

Ioneer LTD 20-F annual reports

The annual report filed by foreign private issuers listed on a US exchange — the 10-K’s equivalent for non-US companies.

NASDAQ
IONR
Ioneer LTD
20-F: ioneer Ltd. Transition Report Highlights
ioneer Ltd. files a Transition Report on Form 20-F for the six-month period ended December 31, 2025, detailing project development, mineral resource updates, and financial performance.
NASDAQ
IONR
Ioneer LTD
20-F: Ioneer Secures DOE Loan, Boosts Reserves for Nevada Lithium-Boron Project
Ioneer Ltd. has finalized a $996 million DOE loan and significantly increased its Rhyolite Ridge Project's mineral reserves, despite a partner withdrawal and ongoing legal challenges.
NASDAQ
IONR
Ioneer LTD
20-F/A: ioneer Ltd Amends 20-F Filing: Updates on Rhyolite Ridge Project and Strategic Partnership
ioneer Ltd files an amendment to its 20-F report, providing updates on the Rhyolite Ridge Lithium-Boron Project, its strategic partnership with Sibanye-Stillwater, and ongoing permitting and financing efforts.
NASDAQ
IONR
Ioneer LTD
20-F: ioneer Ltd's 20-F Filing: Rhyolite Ridge Project Advances Towards 2028 Production
ioneer Ltd's 20-F filing highlights the progress of the Rhyolite Ridge Lithium-Boron Project, targeting first production by 2028, pending key permits and financing.