IREN Legal Proceedings

arising in the ordinary course of business.On December 14, 2022, a putative securities class action complaint naming the Company and certain of its directors and officers was filed in the U.S. District Court for the District of New Jersey. An amended complaint in this action was filed on June 6, 2023, also naming as defendants the Company and certain of its directors and officers, as well as the underwriters of the Company’s IPO. The Company moved to dismiss the amended complaint, and on September 27, 2024, the court granted the Company’s motion, dismissing the case without prejudice and with leave to file a further amended complaint.The lead plaintiffs then filed a second amended complaint on November 12, 2024. The second amended complaint, which has substantial similarities to the prior complaint, asserts claims under Sections 10(b) and 20(a) of the Exchange Act and Sections 11, 12(a)(2), and 15 of the Securities Act, purportedly on behalf of a putative class of all persons and entities who purchased or otherwise acquired (a) Ordinary shares in the Company pursuant and/or traceable to the Company’s IPO and/or (b) Company securities between November 17, 2021 and November 1, 2022, both dates inclusive. It contended that certain statements made by the Company and certain of its officers and directors, including in the Company’s IPO Registration Statement and Prospectus, were allegedly false or misleading and sought unspecified damages on behalf of the putative class. On January 21, 2025, the Company served a motion to dismiss the second amended complaint in its entirety. The lead plaintiffs served their opposition to the motion to dismiss on March 24, 2025, and the Company on May 9, 2025 served its reply in further support of its motion to dismiss. A hearing on the motion was held on February 4, 2026 and on February 18, 2026 the Court granted the motion to dismiss in full and dismissed the second amended complaint with prejudice.On March 13, 2026 the lead plaintiffs filed a notice that they are appealing the Court’s decision to the U.S. Court of Appeals for the Third Circuit. The parties are awaiting the Court of Appeals to enter a schedule for briefing on the appeal. The Company’s position remains that these claims are without merit and intends to defend itself vigorously.See “

arising in the ordinary course of business.On February 3, 2023, PricewaterhouseCoopers Inc. (“PwC”) was appointed as receiver (the “Receiver”) to three limited recourse equipment financing facilities (the “Facilities”) we entered into through three separate wholly-owned, non-recourse special purpose vehicles of the Company (the “Non-Recourse SPVs”) pursuant to proceedings (the “Canadian Receivership Proceedings”) commenced in the Supreme Court of British Columbia (the “B.C. Supreme Court”) by New York Digital Investment Group LLC (“NYDIG”), the lender to such Non-Recourse SPVs. On June 28, 2023, the Receiver filed an assignment in bankruptcy on behalf of such Non-Recourse SPVs (the “Canadian Bankruptcy Proceedings”) and PwC was appointed as Trustee in Bankruptcy (the “Trustee”) of the Non-Recourse SPVs’ estates, and this appointment was affirmed at the meeting of creditors held on July 18, 2023. On September 17, 2024, the Trustee commenced a proceeding in the Federal Court of Australia seeking recognition of the Canadian Bankruptcy Proceedings in Australia pursuant to Article 17(1) of the UNCITRAL Model Law on Cross-Border Insolvency, being Schedule 1 to the Cross-Border Insolvency Act 2008 (the “Australian Recognition Proceedings”). On August 12, 2025, the Company, the Non-Recourse SPVs, NYDIG, PwC and the local representatives appointed by the Federal Court of Australia (the “Local Representatives”) entered into a settlement agreement (the “Settlement Agreement”) to fully resolve and terminate all existing and future claims between them arising from the Facilities and the Australian Recognition Proceedings, Canadian Bankruptcy Proceedings and Canadian Receivership Proceedings. Pursuant to the Settlement Agreement, NYDIG, the Receiver and the Local Representatives agreed to immediately take any and all necessary steps to conclude and terminate the Australian Recognition Proceedings, the Canadian Bankruptcy Proceedings and the Canadian Receivership Proceedings. In addition, NYDIG, the Receiver and the Local Representatives agreed to immediately cease commencement or continued pursuit of any claims against the Company and its released parties, including ceasing all investigation work, such as the examinations. The Canadian Receivership Proceedings were concluded on September 5, 2025, the Australian Recognition Proceedings were terminated on October 8, 2025 and the Canadian Bankruptcy Proceedings were concluded on December 24, 2025 following the submission by the Trustee on September 9, 2025 to the applicable Canadian regulatory body of the necessary materials to conclude the Canadian Bankruptcy Proceedings. Under the Settlement Agreement, the Company was required to pay a settlement amount of $20 million to NYDIG and the releases became effective upon the discontinuance and termination of the Australian Recognition Proceedings and the Canadian Receivership Proceedings, and the submission by the Trustee to the applicable Canadian regulatory body of the necessary materials to conclude the Canadian Bankruptcy Proceedings, of which $18.2 million exceeds amounts previously accrued by the Company with respect to such matters. The settlement amount of $20 million was recorded as a loss contingency in the Group’s consolidated financial statements as of June 30, 2025 and was subsequently paid during the three months ended September 30, 2025. See “