| CERTIFICATE No.TB010                                                         | AMOUNT $25,.000,000,00                   | DUE DATE08/05/2010 (MM/DD/YYYY) |
|------------------------------------------------------------------------------|------------------------------------------|---------------------------------|
| 1 – ISSUERTIM CELULAR S.A.                                             | CNPJ/MF (Tax ID No.): 04.206.050/0001-80 |
| Address:Av. Giovanni Gronchi, No. 7.143                                      | State:SP                                 | City:Sao Paulo                  | Phone No.: |
| 2 - CREDITOR.BANCO SOCIÉTÉ GÉNÉRALE BRASIL S/A           | CNPJ/MF (Tax ID No.):61.533.584/0001-55  |
| Address:Av. Paulista, No.2.300 - 9o floor                               | State:SP                                 | City:Sao Paulo                  | Phone No.: 55 113217-8012 |
| 3 - ENDORSERTIM PARTICIPAÇÕES S.A.                                 | CNPJ/MF (Tax ID No.):02.558.115/0001-21  |
| Address:Avenida das Américas, 3434, block 1 - 7o floor -Parte           | State:RJ                                 | City:Rio de Janeiro             | Phone No.: |
| 4-CREDIT                                                                     |
| 4.1 - Nature:LINE OF CREDIT                                                  |
| 4.2 - Debt Principal Due Amount:Twenty-five million Reais (R$ 25,000,000.00) |
| 4.3 - Net Debt Principal Due Amount: RS 25,000,000.00                        | 4.4 - IOF (Financial Operation Tax):     |
| 4.5 - Location for Payment:SÃO PAULO - SP                               |
| 4.6 - Account for Payment:TIM CELULAR S.A. - C.N.P.J.: 04.206.050/0001-80    |
| Bank: 399                                                                    | Bank Branch: 0454                        | Account No.: 05452-80           |
| 5- INTEREST                                                                  |
| 5.1 - Adjustment Basis:100% CDI                                              | 5.2 - Margin:2.75% per year              |
| 5.3 - Interest Period:SEMI-ANNUAL INTEREST                                   |
| 6. - DUE DATE 08/05/2010 (MM/DD/YYYY)                                        |

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| 7- INTEREST PAYMENT DATE |
|--------------------------|
| Installment No.          | Due Date |
| 01                       | March 2, 2006 |
| 02                       | August 29, 2006 |
| 03                       | February 26, 2007 |
| 04                       | August 27, 2007 |
| 05                       | February 25, 2008 |
| 06                       | August 25, 2008 |
| 07                       | February 26, 2009 |
| 08                       | August 10, 2009 |
| 09                       | February 6, 2010 |
| 10                       | August 5, 2010 |

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| Issuer                                                |   |   |
|-------------------------------------------------------|--------|--------|
| TIM CELULAR S.A.                                      |   |   |
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| Endorser                                              |   |   |
| TIM PARTICIPAÇÕES S.A.                      |   |   |
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| Creditor                                              |   |   |
| BANCO SOCIÉTÉ GÉNÉRALE BRASIL S/A |
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