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

August 2021

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 ¨

(Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1))

(Check One) Yes ¨ No x

(Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7))

(Check One) Yes ¨ No x

(Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.)

(Check One) Yes ¨ No x

(If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b). 82-__.)

 Press Release Vale comments on news related to Samarco Rio de Janeiro, August 18th, 2021 - Vale SA ("Vale" or "Company) received with surprise, from the media, the news that the Public Prosecutor’s Office of the State of Minas Gerais (“MPMG”) proposed an incident of disregard for Samarco’s legal entity, in which it requested that its two shareholders be integrated into the ongoing judicial reorganization process. Disregarding legal personality has requirements well established by the Brazilian Law, none of which are present in this case. Samarco has its own legal personality and autonomy, which have always been observed by its shareholders, in strict compliance with the law and best corporate governance practices. The request attacks the clear letter of the agreements signed between the parties, to which the MPMG is a signatory, in addition to threatening the ongoing discussions and efforts to renegotiate the reparation measures for damage resulting from the Fundão dam collapse. Vale has not yet been formally notified of the proceeding and will present its defense in due course. Luciano Siani Pires Executive Officer of Investor Relations Ever since the Covid-19 outbreak began, our highest priority is the health and safety of our employees. Our IR team adopted work-from-home, and as we continue to face these new circumstances, we strongly recommend you prioritize e-mail and online engagement. For further information, please contact: Vale.RI@vale.com Ivan Fadel: ivan.fadel@vale.com Andre Werner: andre.werner@vale.com Mariana Rocha: mariana.rocha@vale.com Samir Bassil: samir.bassil@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.

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/ Ivan Fadel
Date: August 18th, 2021		Head of Investor Relations