14. Subsequent Events

The Company evaluated subsequent events and transactions that occurred after the balance sheet date through August 12, 2026, the date that these consolidated financial statements were available to be issued. Based upon this review, the Company did not identify any subsequent events that would have required adjustment or disclosure in the consolidated financial statements other than the events described below.

Credit Facility

On August 10, 2026, the Company entered into an amendment to its PNC Loan Agreement with its lender that extended the maturity date of the PNC Loan Agreement from May 15, 2027 to May 15, 2030. The amendment also eliminated the annual capital expenditure limitation of $6,000,000, provided that the Company maintains a minimum daily PNC Liquidity of $5,000,000. If PNC Liquidity falls below $5,000,000, the annual capital expenditure limitation of $6,000,000 becomes applicable.

Pursuant to the amendment, the Company may terminate the PNC Loan Agreement upon 90 days’ prior written notice upon payment in full of its obligations under the PNC Loan Agreement. The Company has agreed to pay PNC 0.25% of the total financing in the event the Company pays off its obligations on or before May 15, 2027. No early termination fee shall apply if the Company pays off its obligations under the PNC Loan Agreement after May 15, 2027.

In connection with the amendment, the Company paid its lender a fee of $12,500. All other terms of the PNC Loan Agreement remain unchanged.

Contract Award

On August 10 2026, the Company was awarded a Master IDIQ Subcontract by Hanford Tank Waste Operations & Closure, LLC (“H2C”) for the treatment and disposal of pretreated liquid mixed low-level waste from DOE’s Hanford Site (the “Company’s Master Subcontract”). H2C also awarded Master IDIQ Subcontracts to two other companies. H2C is the prime contractor to DOE’s Office of Environmental Management for tank waste operations and closure at the Hanford Site in southeastern Washington State. Work awarded to the Company under future task orders, if any, under the Company’s Master Subcontract, would be performed at its PFNW facility in Richland, Washington and would include the receipt and treatment of pretreated mixed low-level waste, with treated waste transported by rail for final disposal at a licensed commercial mixed low-level waste disposal facility outside the State of Washington. Task orders may be issued from January 1, 2027 through December 31, 2041, with performance of task orders issued before the end of the ordering period permitted for up to five years beyond the end of the ordering period. The multiple-award IDIQ procurement provides for a maximum cumulative quantity of 50 million gallons, with a maximum cumulative value of approximately $4.4 billion. These amounts represent procurement ceilings shared among all Master IDIQ Subcontract holders and do not represent amounts awarded or committed to the Company. The number, size and timing of task orders to be issued to the Company, if any, cannot be assured. Under the Company’s Performance Work Statement, the Company is required to maintain the capability to treat and dispose of pretreated tank waste at a rate of 100,800 gallons per week in accordance with facility license and permit conditions.