Certification
Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
(Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code)
Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of Title 18, United States Code), each of the undersigned officers of Vale Overseas Limited (the “Company”), does hereby certify, to such officer’s knowledge, that:
The Annual Report on Form 20-F for the year ended December 31, 2002 of the Company fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 and information contained in the Form 20-F fairly presents, in all material respects, the financial condition and results of operations of the Company.
| /s/ Gabriel Stoliar | |
| Dated: June 30, 2003 | Name: Gabriel Stoliar Title: Director and Principal Executive Officer |
| /s/ Tito Botelho Martins | |
| Dated: June 30, 2003 | Name: Tito Botelho Martins Title: Director and Principal Financial Officer |
A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.
