On March 14, 2025, a purported shareholder of the Company filed a putative federal securities class action, in the United States District Court for the Southern District of Texas (the “Court”) against the Company and certain of its current and former officers and directors (the “Litigation”).

The complaint asserts claims under Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 (the “Exchange Act”) and SEC Rule 10b-5 and principally alleges that the defendants failed to disclose that: (1) enCore lacked effective internal controls over financial reporting; (2) enCore could not capitalize certain exploratory and development costs under U.S. GAAP; and (3) as a result, the Company’s net losses would materially increase. The foregoing omissions allegedly made defendants’ positive public statements about Company’s business, operations, and prospects materially false or misleading and artificially inflated the Company’s share price during the class period. The Litigation seeks damages and costs. Management believes that this litigation is preliminary in nature and the Company believes that an adverse outcome is not probable or estimable at this time.

On April 23, 2025, the Company’s former chief executive officer filed a demand for arbitration with the Judicial Arbiter Group against the Company. The demand principally alleges that the Company breached his employment agreement by refusing to pay him the amount he claims he would be entitled to under his employment agreement had the Company terminated his employment without just cause. Therefore, he seeks damages for the amounts allegedly owed under his employment agreement for termination without just cause, including salary, his 2024 cash bonus, the annual target bonus and his COBRA coverage for 24 months. Management believes that this litigation is preliminary in nature and the Company believes that a loss is not probable or estimable at this time.

In May of 2025, the Company’s former chief operating officer filed a demand for arbitration with the Judicial Arbiter Group against the Company. The demand principally alleges that the Company breached his employment agreement by refusing to pay him the amount he claims he would be entitled to under his employment agreement had the Company terminated his employment without just cause. Therefore, he seeks damages for the amounts allegedly owed under his employment agreement for termination without just cause, including salary and his COBRA coverage for 24 months. Management believes that this litigation is preliminary in nature and the Company believes that a loss is not probable or estimable at this time.

The Company is subject to routine litigation incidental to our business. The Company is not currently a party to any material legal proceedings that management believes would be likely to have a material adverse effect on our financial position, results of operations or cash flows.

The Company enters into commitments with federal and state agencies and private individuals to lease mineral rights. These leases are renewable annually. As of June 30, 2025, annual maintenance payments of approximately $1,961 are required to maintain these mineral rights.