ROCKET PHARMACEUTICALS, INC.

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Stockholders of

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Rocket Pharmaceuticals, Inc and Subsidiaries (the “Company”) as of December 31, 2025 and 2024, and the related consolidated statements of operations, comprehensive loss, changes in stockholders’ equity, and cash flows for each of the years then ended, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the consolidated financial position of the Company as of December 31, 2025 and 2024, and the consolidated results of their operations and their cash flows for each of the years then ended, in conformity with accounting principles generally accepted in the United States of America.

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 audit 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) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of the critical audit matter 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 a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Impairment assessment – In-process research and development

As described in Note 3 to the financial statements, as of December 31, 2025, the Company had an indefinite-lived intangible asset of $25.2 million which is related to in-process research and development (“IPR&D”) acquired from Renovacor, Inc. in December 2022. Management reviews the IPR&D for impairment by performing a qualitative assessment of impairment indicators. If a qualitative assessment indicates that the Company’s IPR&D is impaired, a quantitative assessment is performed. If the quantitative assessment indicates the fair value of the asset is less than its carrying value, the asset is written down to its fair value. The impairment assessment required management to estimate the fair value of the asset using a valuation model that involved significant judgment. Key assumptions used in the valuation model included the likelihood and extent of preclinical and clinical study timeline and related costs, probability of regulatory approval, commercialization, sales projections, and discount rate.

We identified the impairment assessment of the IPR&D as a critical audit matter due to the risk of material misstatement and significant judgment by management in its impairment analysis. Auditing the Company’s impairment assessment of the IPR&D required a high degree of auditor judgment, subjectivity and effort in performing procedures and evaluating audit evidence relating to preclinical and clinical study timeline and related costs, probability of regulatory approval, commercialization, and sales projections. In addition, the audit effort involved the use of professionals with specialized skill and knowledge to assist in performing these procedures and evaluating the audit evidence obtained from these procedures.

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the financial statements. Our audit procedures included, among others, evaluating the design and implementation and testing the operating effectiveness of controls over management’s IPR&D impairment assessment. We evaluated the reasonableness of management’s assumptions which involved consideration of whether these assumptions were consistent with (i) the Company’s public announcements and filings, (ii) external market and industry data, and (iii) evidence obtained in other areas of the audit. Professionals with specialized skill and knowledge were used to assist in the evaluation of the reasonableness of the discount rate.

/s/ EisnerAmper LLP

We have served as the Company’s auditor since 2017.

EISNERAMPER LLP

Iselin, New Jersey

February 26, 2026