Exhibit 99.1
JOINT FILING AGREEMENT
In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the following:
(i) the joint filing on behalf of each of them of an amendment to the Schedule 13D filed with the Securities and Exchange Commission on November 17, 2009 with respect to common shares, no par value, of Oi S.A. (formerly known as Brasil Telecom, S.A.), and
(ii) the inclusion of this Joint Filing Agreement as an exhibit to such joint filing, provided that, as contemplated by Section 13d-1(k)(1)(ii), no person shall be responsible for the completeness and accuracy of the information concerning the other persons making the filing unless such person knows or has reason to believe that such information is inaccurate.
The Joint Filing Agreement may be executed in any number of counterparts all of which together shall constitute one and the same instrument.
IN WITNESS WHEREOF, the undersigned hereby execute this Agreement as of this 27th day of February, 2012.
Telemar Participações S.A. | ||
By: | /s/ Renato Sobral P. Chaves | |
Name: Renato Sobral P. Chaves | ||
Title: Executive Officer | ||
By: | /s/ Pedro G.M.O. Guterres | |
Name: Pedro G.M.O. Guterres | ||
Title: Executive Officer | ||
Valverde Participações S.A. | ||
By: | /s/ Jose Augusto G. Figueira | |
Name: Jose Augusto G. Figueira | ||
Title: Executive Officer | ||
By: | /s/ Rafael Cardoso Cordeiro | |
Name: Rafael Cardoso Cordeiro | ||
Title: Executive Officer | ||
Telemar Norte Leste S.A. | ||
By: | /s/ Francisco Valim | |
Name: Francisco Valim | ||
Title: Chief Executive Officer | ||
By: | /s/ Alex Waldemar Zornig | |
Name: Alex Waldemar Zornig | ||
Title: Chief Financial Officer |