Eve Holding, Inc.

Management’s Evaluation of Disclosure Control and Procedures

The Company’s management is responsible for maintaining disclosure controls and procedures that are designed to ensure that material information required to be disclosed in our reports that we file or submit under the Exchange Act, 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, to allow timely decisions regarding required financial disclosure. Because of the inherent limitations, disclosure controls and procedures, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that the objectives of disclosure controls and procedures are met.

Under the supervision and with the participation of our management, including our principal executive officer and principal financial officer, we 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 the end of the period covered by this Quarterly Report on Form 10-Q. Based on this evaluation, our principal executive officers and principal financial officer have concluded that our disclosure controls and procedures were effective as of September 30, 2025.

Changes in Internal Control over Financial Reporting

There were no changes in our internal control over financial reporting during thethree months ended September 30, 2025 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.