Vale S.A. — Regulatory Filings 2011

Mar 30, 2011

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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

March 2011

Vale S.A.

Avenida Graça Aranha, No. 26 20030-900 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 þ Form 40-F o

(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 o No þ

(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 o No þ

(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 o No þ

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

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Table of Contents :

Press Release
Signature Page

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Vale on legal proceedings

Rio de Janeiro, March 29, 2011 — Vale S.A. (Vale) informs that the injunction which discusses the controlled foreign companies profit — as previously described in CVM annual disclosure report and Form 20-F of 2009 filed in 2010 — was decided today by federal regional court (Tribunal Regional Federal da 2 a Região — TRF2).

Although this decision was unfavorable to Vale, the leading case in appreciation by supreme federal court (Supremo Tribunal Federal — STF) remains tied. Recently the supreme justice court (Superior Tribunal de Justiça — STJ) also began a trial regarding this matter with favorable votes to the taxpayers.

Vale will present the necessary appeals to higher courts in order to suspend this decision. The amounts assessed remain suspended.

For further information, please contact: +55-21-3814-4540 Roberto Castello Branco: roberto.castello.branco@vale.com Viktor Moszkowicz: viktor.moszkowicz@vale.com Carla Albano Miller: carla.albano@vale.com Andrea Gutman: andrea.gutman@vale.com Christian Perlingiere: christian.perlingiere@vale.com Fernando Frey: fernando.frey@vale.com Marcio Loures Penna: marcio.penna@vale.com Samantha Pons: samantha.pons@vale.com Thomaz Freire: thomaz.freire@vale.com

This press release may include declarations about Vale’s expectations regarding future events or results. All declarations based upon future expectations, rather than historical facts, are subject to various risks and uncertainties. Vale cannot guarantee that such declarations will prove to be correct. These risks and uncertainties include factors related to the following: (a) the countries where Vale operates, mainly Brazil and Canada; (b) the global economy; (c) capital markets; (d) the mining and metals businesses and their dependence upon global industrial production, which is cyclical by nature; and (e) the high degree of global competition in the markets in which Vale operates. To obtain further information on factors that may give rise to results different from those forecast by Vale, please consult the reports filed with the Brazilian Comissão de Valores Mobiliários (CVM), the French Autorité des Marchés Financiers (AMF), and with the U.S. Securities and Exchange Commission (SEC), including Vale’s most recent Annual Report on Form 20F and its reports on Form 6K.

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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.

/s/ Roberto Castello Branco
Roberto Castello Branco
Director of Investor Relations

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