Vale S.A. (VALE) names new vice chair and lead independent director

Rhea-AI Filing Summary

Vale S.A. approved changes in the leadership of its Board of Directors. Effective August 1, 2026, independent director Reinaldo Duarte Castanheira Filho was elected Vice Chairman of the Board, and independent director Wilfred Theodoor Bruijn was appointed Lead Independent Director for the remainder of the current term.

The Board states that it reaffirms a commitment to high standards of corporate governance, transparency and sustainable value creation for shareholders and other stakeholders.

Key Figures

Board approval date: July 30, 2026 Effective date of new roles: August 1, 2026 Bylaw article referenced: Article 11

3 metrics

Board approval date July 30, 2026 Date the Board of Directors approved the leadership changes

Effective date of new roles August 1, 2026 Date the Vice Chairman and Lead Independent Director roles take effect

Bylaw article referenced Article 11 Changes approved pursuant to Article 11, Paragraphs 6 and 8 of Vale’s Bylaws

Key Terms

Lead Independent Director, corporate governance, forward-looking statements

3 terms

Lead Independent Director regulatory

"appointed by the independent members of the Board to serve as Lead Independent Director"

A lead independent director is a board member who is not part of company management and is chosen to coordinate and represent the other independent directors, often running sessions without the CEO, helping set meeting agendas, and serving as a liaison between shareholders and the board. For investors, this role signals stronger, more balanced oversight—like a neutral referee who helps ensure decisions are fair, transparent and focused on protecting shareholder interests.

corporate governance regulatory

"Board of Directors reaffirms its commitment to the highest standards of corporate governance"

Corporate governance is the system of rules, roles and oversight that determines how a company is directed and controlled, including the responsibilities of its board, executives and shareholders. Like the steering wheel and map for a car trip, it shapes decisions, sets checks on power and defines who can hold leaders accountable; strong governance reduces risk, builds trust and helps investors judge whether a company is likely to protect capital and deliver reliable returns.

forward-looking statements regulatory

"factors discussed under “Forward-Looking Statements” and “Risk Factors” in Vale’s annual report"

Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What board leadership changes did Vale (VALE) announce in July 2026?

Vale S.A. approved new Board leadership roles, electing Reinaldo Duarte Castanheira Filho as Vice Chairman and appointing Wilfred Theodoor Bruijn as Lead Independent Director, both serving until the end of the current Board term.

When do the new Vale (VALE) board roles become effective?

The new Vale Board roles become effective on August 1, 2026. From that date, Reinaldo Duarte Castanheira Filho serves as Vice Chairman and Wilfred Theodoor Bruijn serves as Lead Independent Director for the remainder of the current term.

Who is Vale’s (VALE) new Vice Chairman of the Board of Directors?

Vale’s new Vice Chairman of the Board is Reinaldo Duarte Castanheira Filho, an independent Board member. He was elected by the Board of Directors to this role, effective August 1, 2026, remaining in office until the end of the current term.

Who was appointed as Vale’s (VALE) Lead Independent Director?

Wilfred Theodoor Bruijn, an independent Board member, was appointed as Vale’s Lead Independent Director. The independent members of the Board selected him for this role, effective August 1, 2026, for the remainder of the existing Board term.

How does this Vale (VALE) announcement relate to corporate governance?

Vale states that its Board of Directors reaffirms a commitment to high standards of corporate governance, transparency and sustainable value creation, framing the appointment of a Vice Chairman and a Lead Independent Director as aligned with these governance objectives.

United States

Securities and Exchange Commission

Washington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16

of the

Securities Exchange Act of 1934

For the month of

July 2026

Vale S.A.

Praia de Botafogo nº 186, 18º andar, Botafogo
22250-145 Rio de Janeiro, RJ, Brazil

(Address of principal executive office)

(Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.)

(Check One) Form 20-F x Form 40-F ¨

   Vale reports on the Vice Chairman of the Board of Directors and the Lead Independent Director Rio de Janeiro, July 30, 2026 – Vale S.A. (“Vale” or the “Company”) hereby informs that, on this date, the Company's Board of Directors approved the following changes to the Board composition, effective as of August 1, 2026, and until the end of the current term of office, pursuant to Article 11, Paragraphs 6 and 8 of Vale's Bylaws. ▪ Mr. Reinaldo Duarte Castanheira Filho, an independent Board member, was elected by the Board to serve as Vice Chairman of the Board of Directors; ▪ Mr. Wilfred Theodoor Bruijn, an independent Board member, was appointed by the independent members of the Board to serve as Lead Independent Director. Vale's Board of Directors reaffirms its commitment to the highest standards of corporate governance, transparency, and sustainable value creation for its shareholders and other stakeholders. Marcelo Feriozzi Bacci Executive Vice President, Finance and Investor Relations For further information, please contact: Vale.RI@vale.com Thiago Lofiego: thiago.lofiego@vale.com Luciana Oliveti: luciana.oliveti@vale.com Pedro Terra: pedro.terra@vale.com Patricia Tinoco: patricia.tinoco@vale.com This press release may include statements that present Vale’s expectations about future events or results. All statements, when based upon expectations about the future, involve various risks and uncertainties. Vale cannot guarantee that such statements will prove correct. These risks and uncertainties include factors related to the following: (a) the countries where we operate, especially Brazil and Canada; (b) the global economy; (c) the capital markets; (d) the mining and metals prices and their dependence on global industrial production, which is cyclical by nature; and (e) global competition in the markets in which Vale operates. To obtain further information on factors that may lead to results different from those forecast by Vale, please consult the reports Vale files with the U.S. Securities and Exchange Commission (SEC), the Brazilian Comissão de Valores Mobiliários (CVM) and in particular the factors discussed under “Forward-Looking Statements” and “Risk Factors” in Vale’s annual report on Form 20-F. Press Release

 

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, thereunto duly authorized.

	Vale S.A. (Registrant)
	By:	/s/ Thiago Lofiego
Date: July 30, 2026		Director of Investor Relations