Exhibit 13.01
CERTIFICATION PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
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 Oi S.A. (the “Company”), does hereby certify, to such officer’s knowledge, that:
The Amendment No. 1 to the annual report on Form 20-F for the fiscal year ended December 31, 2012 of the Company (the “Report”) fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 and information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
| Dated: November 29, 2013 | /s/ Zeinal Abedin Mahomed Bava | |
| Name: Zeinal Abedin Mahomed Bava | ||
| Title: Chief Executive Officer | ||
| Dated: November 29, 2013 | /s/ Bayard De Paoli Gontijo | |
| Name: Bayard De Paoli Gontijo | ||
| Title: Chief Financial Officer | ||
