ArriVent Biopharma Inc

Evaluation of Disclosure Controls and Procedures

Our management maintains disclosure controls and procedures that are designed to ensure that information required to be disclosed in our periodic and current reports that we file with the SEC is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our principal executive officer and principal financial officer, as appropriate, to allow timely decisions regarding required disclosure. Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives, and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of our disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of December 31, 2023. As of December 31, 2023, our disclosure controls and procedures were not effective as a result of our material weaknesses in our internal control over financial reporting.

However, our management, including our Chief Executive Officer and our Chief Financial Officer, has concluded that, notwithstanding the identified material weaknesses in our internal control over financial reporting, the financial statements in this Annual Report on Form 10-K fairly present, in all material respects, our financial position, results of operations and cash flows for the periods presented in conformity with U.S. GAAP.

Inherent Limitations over Internal Controls

Our management is responsible for establishing and maintaining adequate internal control over financial reporting. Internal control over financial reporting is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act as a process designed by, or under the supervision of, a company’s principal executive officer and principal financial officer, or persons performing similar functions, and effected by a company’s board of directors, management, and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles and includes those policies and procedures that:

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

As described in Item 1A. “Risk Factors,” as of December 31, 2023, we have material weaknesses in our internal control over financial reporting relating to insufficient accounting resources which resulted in the following ineffective risk assessment activities:

Management’s Report on Internal Control Over Financial Reporting

This Annual Report does not include a report of management’s assessment regarding internal control over financial reporting due to a transition period established by rules of the SEC for newly public companies.

Attestation Report of the Registered Public Accounting Firm

This Annual Report does not include an attestation report of our registered public accounting firm due to a transition period established by rules of the SEC for newly public companies. Additionally, our independent registered public accounting firm will not be required to opine on our internal control over financial reporting until we are no longer an emerging growth company.

Changes in Internal Control Over Financial Reporting

Other than the material weakness remediation activities described below, there were no changes in our internal control over financial reporting, as identified in connection with evaluation required by Rules 13a-15(e) and 15d-15(e) under the Exchange Act, that occurred during the year ended December 31, 2023 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

During the year ended December 31, 2023, we have taken steps of implementing our remediation plans with respect to the material weaknesses identified in our internal control over financial reporting. Specifically, with the oversight of senior management and our audit committee, we have hired our Chief Financial Officer, and begun implementing processes and controls to address the material weaknesses. We have increased the number of resources (internal and third-party) dedicated to our accounting and finance team, including personnel with additional knowledge, experience, and training, to ensure we have adequate staff, to segregate key duties, and to comply with company policies and procedures. We also plan to engage a third-party provider to help us assess and improve our internal controls in preparation for compliance with the Sarbanes-Oxley Act. Additionally, we continue to make progress on implementing written policies and implementing process level and management review controls for our manual journal entries. However, we cannot assure you that we will be successful in remediating the material weaknesses we identified or that our internal control over financial reporting, as modified, will enable us to identify or avoid material weaknesses in the future.

While we believe that these efforts will improve our internal control over financial reporting in accordance with U.S. GAAP and SEC reporting requirements, the implementation of these measures is ongoing and will require validation and testing of the design and operating effectiveness of internal controls over a sustained period of financial reporting cycles. The material weaknesses will not be considered remediated until our management designs and implements effective controls that operate for a sufficient period of time and our management has concluded through testing that these controls are effective. We cannot assure you that the measures we have taken to date, and are continuing to implement, will be sufficient to establish and maintain effective internal control over financial reporting.

Item 9B. Other Information