[8-K] Eve Holding, Inc. Reports Material Event

Rhea-AI Filing Summary

Eve Holding, Inc. (the Company) entered a Master Services Agreement with Embraer S.A. to support an industrialization project and plant operations for Eve's eVTOL manufacturing site in Taubaté, São Paulo, Brazil. The agreement is dated September 2, 2025 and stated to be effective January 1, 2025. Embraer will provide support services to develop processes and procedures for production and for plant operation at the ETT Manufacturing Site. The filing notes an exhibit with portions omitted pursuant to Regulation S-K and does not disclose commercial or financial terms in the provided text.

Positive

• Strategic partnership with Embraer to support industrialization and plant operation for Eve's eVTOL manufacturing site
• Agreement scope includes development of production processes and procedures, addressing critical steps toward serial production

Negative

• No financial or commercial terms disclosed in the provided text, limiting assessment of cost or revenue impact
• Portions of the exhibit were omitted pursuant to Regulation S-K, restricting visibility into contractual details

Insights

M&A / Corporate Development Analyst

TL;DR: Partnership with experienced aerospace manufacturer supports Eve's production ramp, though commercial terms are not disclosed.

The agreement with Embraer formalizes a relationship with an established aerospace manufacturer to help industrialize and operate Eve's eVTOL production facility in Taubaté.

This could materially accelerate operational readiness because the scope includes development of production processes and plant operation expertise, which are critical for moving from prototypes to serial production. The filing does not include financial terms or timelines beyond the effective date, limiting assessment of cost, revenue sharing, or risk allocation.

Aerospace Manufacturing Specialist

TL;DR: Technical support from Embraer addresses key manufacturing needs, but details on deliverables and milestones are absent.

Engaging an experienced aerospace OEM for process and plant-operation support aligns with typical industrialization steps for new aircraft programs. The described services—development of processes, procedures, and plant operation—are essential to scale production and ensure regulatory and quality targets are met.

However, the filing omits exhibit details and contains no explicit milestones, scope quantification, or performance metrics, preventing a full evaluation of expected operational impact or schedule certainty.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): September 23, 2025

EVE HOLDING, INC.

(Exact name of registrant as specified in its charter)

Delaware

(State or other jurisdiction of incorporation)

001-39704				85-2549808
(Commission File Number)				(IRS Employer Identification No.)
1400 General Aviation Drive Melbourne, Florida				32935
(Address of principal executive offices)				(Zip Code)

Registrant’s telephone number, including area code (321) 751-5050

N/A 

(Former name or former address, if changed since last report.) 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class:	Trading Symbol:	Name of each exchange on which registered:
Common Stock, par value $0.001 per share	EVEX	The New York Stock Exchange
Warrants, each whole warrant exercisable for one share of Common Stock	EVEXW	The New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 1.01. Entry into a Material Definitive Agreement.  

On September 23, 2025, EVE UAM, LLC (“Eve), a Delaware limited liability company and a wholly owned subsidiary of Eve Holding, Inc., a Delaware corporation (the “Company”), entered into a new Master Services Agreement (the “MSA 2”) with Embraer S.A. (“Embraer”), dated as of September 2, 2025 and effective as of January 1, 2025, for the provision by Embraer to Eve of support services to develop an industrialization project, including processes and procedures for the production of electric vertical takeoff and landing (“eVTOLs”) and plant operation of Eve’s facility in the city of Taubaté, State of São Paulo, Brazil (the “ETT Manufacturing Site”).

The foregoing summary of the terms of MSA 2 does not purport to be complete and is qualified in its entirety by the MSA 2, which is attached hereto as Exhibit 10.1 and is incorporated by reference herein.

Cautionary Note Regarding Forward-Looking Statements

Certain statements contained in this Current Report on Form 8-K are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements may be identified by words such as “may,” “will,” “expect,” “intend,” “anticipate,” “believe,” “estimate,” “plan,” “project,” “could,” “should,” “would,” “continue,” “seek,” “target,” “guidance,” “outlook,” “forecast” and other similar words or expressions. All statements, other than statements of historical facts, are forward-looking statements, including, but not limited to, statements about the Company’s plans, objectives, expectations, outlooks, projections, intentions, estimates, and other statements of future events or conditions, including with respect to all companies or entities named in this Current Report on Form 8-K. These forward-looking statements are based on the Company’s current objectives, beliefs and expectations, and they are subject to significant risks and uncertainties that may cause actual results and financial position and timing of certain events to differ materially from the information in the forward-looking statements. These risks and uncertainties include, but are not limited to, those set forth herein as well as in Part I, Item 1A. Risk Factors and Part II, Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations of the Company’s most recent Annual Report on Form 10-K, Part I, Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations and Part II, Item 1A. Risk Factors of the Company’s most recent Quarterly Report on Form 10-Q, and other risks and uncertainties listed from time to time in the Company’s other filings with the SEC. Additionally, there may be other factors of which the Company is not currently aware that may affect matters discussed in the forward-looking statements and may also cause actual results to differ materially from those discussed. The Company does not assume any obligation to publicly update or supplement any forward-looking statement to reflect actual results, changes in assumptions or changes in other factors affecting these forward-looking statements other than as required by law. Any forward-looking statements speak only as of the date hereof or as of the dates indicated in the statement.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits 

Exhibit Number						Description
10.1*						Master Services Agreement 2, dated September 2, 2025, by and among EVE UAM, LLC and Embraer S.A.
104						Cover Page Interactive Data File - the cover page XBRL tags are embedded within the Inline XBRL document.
* Portions of this exhibit have been omitted pursuant to Item 601(b)(2)(ii) or 601(b)(10)(iv) of Regulation S-K, as applicable.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

		EVE HOLDING, INC.
Date: September 24, 2025		By:		/s/ Eduardo Siffert Couto
				Name:		Eduardo Siffert Couto
				Title:		Chief Financial Officer

FAQ

What did Eve Holding (EVEX) announce in this 8-K?

The company announced a Master Services Agreement with Embraer S.A. for support services to develop industrialization processes and plant operations for Eve's eVTOL manufacturing site in Taubaté, Brazil.

When is the Embraer master services agreement effective?

The agreement is dated September 2, 2025 and stated to be effective January 1, 2025.

Does the filing disclose financial terms of the agreement?

No. The provided filing text does not disclose any financial or commercial terms for the agreement.

What services will Embraer provide under the agreement?

Embraer will provide support services to develop processes and procedures for production and support the plant operation of Eve's ETT Manufacturing Site.

Are the full contract details available in the filing?

No. The filing states that portions of an exhibit have been omitted pursuant to Regulation S-K.