0001019155-09-000738 Sample Contracts

AND OWNERS AND HOLDERS OF AMERICAN DEPOSITARY SHARES Amended and Restated Deposit Agreement Dated as of ___________, 2009

Deposit Agreement • September 4th, 2009 • Brasil Telecom Sa • Telephone communications (no radiotelephone) • New York

• Contract Type
  Deposit Agreement
• Filed
  September 4th, 2009
• Company
  Brasil Telecom Sa
• Industry
  Telephone communications (no radiotelephone)
• Jurisdiction
  New York

THE BANK OF NEW YORK MELLON Depositary Receipts Division

Brasil Telecom Sa • September 4th, 2009 • Telephone communications (no radiotelephone)

• Company
  Brasil Telecom Sa
• Filed
  September 4th, 2009
• Industry
  Telephone communications (no radiotelephone)

Re: Deposit Agreement (relating to common shares) dated as of September , 2009 (the “Common Deposit Agreement”) among Brasil Telecom S.A. (the “Company”), The Bank of New York Mellon, as depositary (the “Depositary”, and all Owners and Holders from time to time of American Depositary Shares issued thereunder and Amended and Restated Deposit Agreement (relating to preferred shares) dated as of September , 2009 (the “Preferred Deposit Agreement” and, together with the Common Deposit Agreement, the “Deposit Agreements”) among the Company, the Depositary and all Owners and Holders from time to time of American Depositary Shares issued thereunder.