NewAmsterdam Pharma Co N.V.

The following table presents the aggregate fees billed by Deloitte Accountants B.V. for the years ended December 31, 2025 and 2024.

Audit fees include the standard audit work performed each fiscal year necessary to allow the auditor to issue an opinion on our financial statements and to issue an opinion on the local statutory financial statements. Audit fees also include services such as reviews of quarterly financial results and review of securities offering documents.

Audit-related fees consisted of fees billed for assurance and related services that were reasonably related to the performance of the audit or review of our financial statements or for services that were traditionally performed by the external auditor.

Tax fees are fees billed for professional services for tax compliance, tax advice and tax planning.

Audit Committee Pre-Approval Policies

The Audit Committee evaluates the qualifications, independence and performance of the independent auditor as well as pre-approves and reviews the engagement and the provision of all audit and non-audit services to be performed by the independent auditor. In accordance with this policy, all services performed by and fees paid to Deloitte Accountants B.V. were pre-approved by the Audit Committee.

Part IV