AmBase Corp

Independent Registered Public Accounting Firm

The Audit Committee appointed Marcum LLP (“Marcum”) as the Company’s principal accountants and independent registered public accounting firm, to audit the consolidated financial statements of the Company for the year ended December 31, 2023. A representative of Marcum will be present at the meeting and will have the opportunity to make a statement if such representative desires to do so and will be available to respond to appropriate questions.

Audit Fees

Aggregate fees billed by Marcum for professional services rendered for the audit of our annual consolidated financial statements included in the Annual Report on Form 10-K, the review of interim consolidated financial statements included in Quarterly Reports on Form 10-Q and the review and audit of the application of new accounting pronouncements and SEC releases were approximately $72,000 for the year ended December 31, 2023 and approximately $69,000 for the year ended December 31, 2022.

Audit Related Fees

No audit related fees were paid to either Marcum for assurance and related services that are reasonably related to the performance of the audit or review of our financial statements and that are not disclosed under “Audit Fees” for the years ended December 31, 2023, and 2022.

Tax Fees and All Other Fees

No other fees relating to tax advisory or other services were paid to Marcum for professional services rendered to the Company for the years ended December 31, 2023, and 2022.

Audit Committee Pre-Approval Policy

Pursuant to its charter, the Audit Committee is responsible for selecting, approving compensation and overseeing the independence, qualifications and performance of the Company’s independent accountants. The Audit Committee has adopted a pre-approval policy pursuant to which certain permissible audit and non-audit services may be provided by the independent accountants. Pre-approval is generally provided for up to one year, is detailed as to the particular service or category of services and may be subject to a specific budget. The Audit Committee may also pre-approve particular services on a case-by-case basis. In assessing requests for services by the Company’s independent accountants, the Audit Committee considers whether such services are consistent with the auditor’s independence; whether the Company’s independent accountants are likely to provide the most effective and efficient service based upon their familiarity with the Company; and whether the service could enhance our ability to manage or control risk or improve audit quality.

There were no non-audit related tax or other services provided by Marcum in fiscal years 2023 and 2022.

Part IV