EVEX

Represents a grant of Restricted Stock Units, which will vest on June 9, 2029.

Represents a grant of Restricted Stock Units, which will vest on June 9, 2029.

Represents a grant of Restricted Stock Units, which will vest on June 9, 2029.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2027.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2027.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2027.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2027.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2027.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2026.

Shares acquired by Embraer Aircraft Holding, Inc. from Eve Holding, Inc. pursuant to a subscription agreement, dated as of August 13, 2025, between Embraer Aircraft Holding, Inc. and Eve Holding, Inc.

Embraer S.A. is the controlling stockholder of Embraer Aircraft Holding, Inc.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2026.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2026.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2026.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2026.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2028.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2028.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2026.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2025

Represents a grant of Restricted Stock Units, which will vest on May 9, 2027.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2025.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2027.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2025

Represents a grant of Restricted Stock Units, which will vest on May 9, 2025.

Represents a grant of Restricted Stock Units, which will vest on May 9, 2025.

Represents a grant of Restricted Stock Units, which will vest in one installment on September 1, 2026.

Represents a grant of Restricted Stock Units, which will vest in one installment on May 9, 2024.

Includes 15,000 Restricted Stock Units, which vested on July 31, 2023 instead of May 9, 2025 as reported on the Form 4 filed by the reporting person on May 11, 2022.

Represents a grant of Restricted Stock Units, which will vest in one installment on May 9, 2024.

Includes 6,687 Restricted Stock Units, which will vest in one installment on February 3, 2024 instead of February 3, 2026 as reported on the Form 4 filed by the reporting person on February 7, 2023.

Represents a grant of Restricted Stock Units, which will vest in one installment on May 9, 2024.

Includes 15,000 Restricted Stock Units, which vested on July 31, 2023 instead of May 9, 2025 as reported on the Form 4 filed by the reporting person on May 11, 2022.

Represents a grant of Restricted Stock Units, which will vest in one installment on May 9, 2024.

Includes 15,000 Restricted Stock Units, which vested on July 31, 2023 instead of May 9, 2025 as reported on the Form 4 filed by the reporting person on May 11, 2022.

Reflects shares withheld to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units.

Represents a grant of Restricted Stock Units, which will vest in one installment on the third anniversary of the grant date.

Represents a grant of Restricted Stock Units, which will vest in one installment on the third anniversary of the grant date.

Award of restricted stock units, each representing a contingent right to one share of common stock, which vests in full on February 3, 2026.

Represents a grant of Restricted Stock Units, which will vest in one installment on May 9, 2025.

Represents a grant of Restricted Stock Units, which will vest in one installment on May 9, 2025.

Such dispositions reflect the pro rata distribution by the Sponsor of all of its securities to its members for no consideration pursuant to the Sponsor's limited liability company agreement in connection with a liquidation of the assets of the Sponsor.

Zanite Sponsor LLC (the "Sponsor") is the record holder of the securities reported herein. Mr. Rosen and Mr. Ricci are the managing members of the Sponsor and share voting and investment discretion with respect to the securities held of record by the Sponsor.

Pursuant to Rule 16a-1(a)(4) under the Exchange Act, this filing shall not be deemed an admission that the Reporting Persons are, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owners of any equity securities in excess of their respective pecuniary interests.

The private placement warrants are reported as acquired for purposes of Section 16 of the Exchange Act concurrent with the Closing, because, pursuant to their terms, their exercise was not within the control of the Reporting Persons until the Closing. Each private placement warrant is exercisable for one share of common stock at an exercise price of $11.50 per share, subject to certain adjustments. The private placement warrants may be exercised commencing 30 days after the Closing and expire five years after the Closing or earlier upon redemption or liquidation. The private placement warrants consist of (i) 9,650,000 private placement warrants purchased by the Sponsor in a private placement from the Issuer simultaneously with the consummation of the Issuer's initial public offering, (ii)

(Continued from Footnote 6), 2,300,000 private placement warrants purchased by the Sponsor in a private placement from the Issuer on May 18, 2021 and (iii) 2,300,000 private placement warrants purchased by the Sponsor in a private placement from the Issuer on November 16, 2021.

Zanite Sponsor LLC (the "Sponsor") is the record holder of the securities reported herein. Mr. Rosen and Mr. Ricci are the managing members of the Sponsor and share voting and investment discretion with respect to the securities held of record by the Sponsor.

Pursuant to Rule 16a-1(a)(4) under the Exchange Act, this filing shall not be deemed an admission that the Reporting Persons are, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owners of any equity securities in excess of their respective pecuniary interests.

In connection with the closing (the "Closing") of the business combination (the "Business Combination") among the Issuer (which was formerly known as Zanite Acquisition Corp.) Embraer S.A., a Brazilian corporation (sociedade anonima) ("Embraer"), EVE UAM, LLC, a Delaware limited liability company ("Eve"), and Embraer Aircraft Holding, Inc., a Delaware corporation ("EAH"), among other things, (i) each of the issued and outstanding shares of Class B common stock of the Issuer converted into shares of Class A common stock of the Issuer on a one-for-one basis as described under the heading "Description of Securities" in the Issuer's Registration Statement on Form S-1 (File No. 333-249618) and (ii)

(Continued from Footnote 1), each of the issued and outstanding shares of Class A common stock of the Issuer converted into shares of common stock of the Issuer on a one-for-one basis pursuant to the Issuer's second amended and restated certificate of incorporation filed with the Secretary of State of the state of Delaware on the date of the Closing in connection with the Business Combination.

Zanite Sponsor LLC (the "Sponsor") is the record holder of the securities reported herein. Mr. Rosen and Mr. Ricci are the managing members of the Sponsor and share voting and investment discretion with respect to the securities held of record by the Sponsor.

Pursuant to Rule 16a-1(a)(4) under the Exchange Act, this filing shall not be deemed an admission that the Reporting Persons are, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owners of any equity securities in excess of their respective pecuniary interests.

Such dispositions reflect the pro rata distribution by the Sponsor of all of its securities to its members for no consideration pursuant to the Sponsor's limited liability company agreement in connection with a liquidation of the assets of the Sponsor.

Zanite Sponsor LLC (the "Sponsor") is the record holder of the securities reported herein. Mr. Rosen and Mr. Ricci are the managing members of the Sponsor and share voting and investment discretion with respect to the securities held of record by the Sponsor.

Pursuant to Rule 16a-1(a)(4) under the Exchange Act, this filing shall not be deemed an admission that the Reporting Persons are, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owners of any equity securities in excess of their respective pecuniary interests.

Represents a grant of 200,000 Restricted Stock Units which will vest in equal installments on the first and second anniversary dates of the grant, contingent upon the achievement of certain performance conditions.

In connection with the Closing of the Business Combination, the Sponsor purchased 2,500,000 shares of common stock from the Issuer in a private placement transaction.

Zanite Sponsor LLC (the "Sponsor") is the record holder of the securities reported herein. Mr. Rosen and Mr. Ricci are the managing members of the Sponsor and share voting and investment discretion with respect to the securities held of record by the Sponsor.

Pursuant to Rule 16a-1(a)(4) under the Exchange Act, this filing shall not be deemed an admission that the Reporting Persons are, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owners of any equity securities in excess of their respective pecuniary interests.