Capstone Green Energy Holdings Inc

To the Stockholders and Board of Directors of

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Capstone Green Energy Holdings, Inc. and Subsidiaries (the “Company”) as of March 31, 2024 and 2023, the related consolidated** **statements of operations, temporary equity and stockholders’ deficiency and cash flows for each of the two years in the period ended March 31, 2024, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of March 31, 2024 and 2023, and the results of its operations and its cash flows for each of the two years in the period ended March 31, 2024, in conformity with accounting principles generally accepted in the United States of America.

Explanatory Paragraph – Going Concern

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. As more fully described in Note 2, the Company has a significant working capital deficiency, has incurred significant operating losses and needs to raise additional funds to meet its obligations and sustain its operations. These conditions raise substantial doubt about the Company's ability to continue as a going concern. Management's plans in regard to these matters are also described in Note** **2. The consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company's financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) ("PCAOB") and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB.** **Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing separate opinions on the critical audit matter or on the accounts or disclosures to which it relates.

Net Realizable Value of Inventories

Description of the Matter

The Company’s inventories totaled approximately $24.6 million as of March 31, 2024. In addition, approximately $3.9 million of inventories were classified as long-term on the Company’s consolidated balance sheet. As described in Note 2 to the consolidated financial statements, management values inventories at the lower of cost (determined on a first-in-first-out basis) or net realizable value. In determining this estimate, the Company will both (a) perform a monthly analysis to compare the previous 36-month usage of its inventories to the current quantities on hand and (b) judgmentally review their inventories for any non-recurring adjustments that may be necessary based on their knowledge of the business. Changes in the assumptions used could have a significant impact on the net realizable value of inventories.

The principal considerations for our determination that performing procedures relating to the net realizable value of inventories is a critical audit matter are (i) the significant judgement required by management when determining the net realizable value; and (ii) a high degree of auditor judgment, subjectivity, and effort in performing procedures to evaluate management’s estimate and significant assumptions in determining the net realizable value.

How We Addressed the Matter

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the consolidated financial statements. These procedures included:

/s/ Marcumllp

Marcumllp

We have served as the Company’s auditor since 2017

Los Angeles, CA

September 26, 2024