Petrobras (PBR)

Extraordinary General Meeting

The Board of Directors of Petróleo Brasileiro S.A. – PETROBRAS, complying with the provisions of article 40 of its By-laws, calls the Shareholders to gather in a Special Shareholders Meeting on June 9, 2008, at 3 p.m., in the auditorium of the Head Office Building of the Company at Avenida República do Chile, No. 65, 1st floor, to resolve on the following agenda:

(i) to approve the disposal of the control of the subsidiary of PETROBRAS, Dapean Participações S.A., by means of the merger into this company of Fasciatus Participações S.A., a transaction inserted in the sphere of the Investment Agreement entered into among PETROBRAS, Petrobras Química S.A. – PETROQUISA and Unipar – União de Indústrias Petroquímicas S.A., for the creation of a Petrochemical Company, according to a material fact of November 30, 2007.

The documents to be analysed at the Shareholders Meeting are at the disposal of the shareholders at the Head Office Building of PETROBRAS, in room 2202-B (Shareholder Support).

A Shareholding wishing to be represented at the Shareholders Meeting shall comply with the requirements of article 126, paragraph 1, of Brazilian Corporation Law and of article 13 of the By-laws by submitting at the Meeting or preferably depositing a power of attorney with specific powers at the mentioned Shareholder Support room by 5 p.m. on June 6, 2008.

Rio de Janeiro, May 12, 2008.

Dilma Vana Rousseff
President of the Board of Directors

This press release may contain forward-looking statements. These statements are statements that are not historical facts, and are based on management's current view and estimates offuture economic circumstances, industry conditions, company performance and financial results. The words "anticipates", "believes", "estimates", "expects", "plans" and similar expressions, as they relate to the company, are intended to identify forward-looking statements. Statements regarding the declaration or payment of dividends, the implementation of principal operating and financing strategies and capital expenditure plans, the direction of future operations and the factors or trends affecting financial condition, liquidity or results of operations are examples of forward-looking statements. Such statements reflect the current views of management and are subject to a number of risks and uncertainties. There is no guarantee that the expected events, trends or results will actually occur. The statements are based on many assumptions and factors, including general economic and market conditions, industry conditions, and operating factors. Any changes in such assumptions or factors could cause actual results to differ materially from current expectations.

EXTRAORDINARY GENERAL MEETING

Increase in the Capital Stock through the incorporation of part of the revenue reserves amounting to R$ 26.322.230.220,00 increasing the capital stock from R$ 52.644.460.440,00 to R$ 78.966.690.660,00 without any change to the number of issued shares pursuant to Article 40, Item III, of the Company's Bylaws.

Rio de Janeiro, April 4, 2008.

PETRÓLEO BRASILEIRO S.A. – PETROBRAS
Renato de Souza Duque
President of the Meeting

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This press release may contain forward-looking statements. These statements are statements that are not historical facts, and are based on management's current view and estimates offuture economic circumstances, industry conditions, company performance and financial results. The words "anticipates", "believes", "estimates", "expects", "plans" and similar expressions, as they relate to the company, are intended to identify forward-looking statements. Statements regarding the declaration or payment of dividends, the implementation of principal operating and financing strategies and capital expenditure plans, the direction of future operations and the factors or trends affecting financial condition, liquidity or results of operations are examples of forward-looking statements. Such statements reflect the current views of management and are subject to a number of risks and uncertainties. There is no guarantee that the expected events, trends or results will actually occur. The statements are based on many assumptions and factors, including general economic and market conditions, industry conditions, and operating factors. Any changes in such assumptions or factors could cause actual results to differ materially from current expectations.

In Extraordinary General Meeting

Most of the shareholders that were present approved, in compliance with the vote cast by the representative of the Union, the proposal to ratify the “Share Purchase & Sale Agreement,” dated August 03 2007, signed by the sellers, the indirect controlling shareholders of Suzano Petroquímica S.A. (openly traded company headquartered at Av. Brigadeiro Faria Lima, 1355, 9º andar, São Paulo/SP, Corporate Taxpayer’s ID (CNPJ/MF) 04.705.090/0001 -77) and, as the buyer, PETROBRAS, accompanied by the respective pertinent documents and by the naming of the specialized company for assessment purposes, under the terms of § 1 art. 256 Law # 6.404/76 of 1976.

With nothing more to deal with, the Extraordinary General Meeting was adjourned and, later, the Minutes were elaborated which, after read and agreed to, were signed by the President of the aforementioned Meeting, Paulo Roberto Costa, by the Representative of the Union, Maria Teresa Pereira Lima, and by its Secretary, Hélio Shiguenobu Fujikawa. That is what was on pages 45 and 46 of Book 5, used to register the Minutes for the General Shareholder Meetings of Petróleo Brasileiro S.A. - PETROBRAS, from where this authentic copy, typed by me, _________________________, Luiz Gonzaga Torres, was extracted and which is provided checked and closed by me, _____________________________, Hélio Shiguenobu Fujikawa, Secretary. Rio de Janeiro, October twenty-nine two-thousand seven.

EXTRAORDINARY GENERAL MEETING

The Board of Directors of Petróleo Brasileiro S.A. – PETROBRAS must comply with the provisions of Article 256 of Law No. 6.404/76, and hereby gives notice to Shareholders that an Extraordinary Assembly will be held on October 29, 2007 at 3:00 p.m. in the auditorium of the Company’s head office at Avenida República do Chile 65, 1^st floor in the City and State of Rio de Janeiro for the purpose of deliberating on the following matters:

The documents to be submitted to the Meeting are available to the shareholders at the Company’s registered offices (Avenida República do Chile, 65 - sala 2202-B – Shareholder Support).

For the purpose of the provisions of § 2 of art. 256 of Lei No. 6.404/76, the shareholder’s withdraw value, in consonance with art. 137 of the same law, will be R$23.64 (twenty-three Reais and sixty-four cents) per ordinary share. Considering the preferred shares issued by PETROBRAS and in circulation in the market comply with the liquidity and dispersion requirement provided for in item II of art. 137 of Law No. 6.404/76, holders of this class of shares may not exercise the right to the withdraw the mentioned § 2 of art. 256 provides for.

Shareholders who would like to be represented at the aforesaid Meetings must comply with the provisions of Article 126, Paragraph 1 of the Joint Stock Corporation Law and Article 13 of the Company’s Bylaws, presenting at the meeting, or, preferably by delivering, the appropriate proxy document containing specific powers to the above cited Shareholder Support Services room at the Company’s Head Office until 5:00 p.m. on October 26, 2007.

Rio de Janeiro, September 21, 2007.

     Dilma Vana Rousseff
President of the Board of Directors

This press release may contain forward-looking statements. These statements are statements that are not historical facts, and are based on management's current view and estimates offuture economic circumstances, industry conditions, company performance and financial results. The words "anticipates", "believes", "estimates", "expects", "plans" and similar expressions, as they relate to the company, are intended to identify forward-looking statements. Statements regarding the declaration or payment of dividends, the implementation of principal operating and financing strategies and capital expenditure plans, the direction of future operations and the factors or trends affecting financial condition, liquidity or results of operations are examples of forward-looking statements. Such statements reflect the current views of management and are subject to a number of risks and uncertainties. There is no guarantee that the expected events, trends or results will actually occur. The statements are based on many assumptions and factors, including general economic and market conditions, industry conditions, and operating factors. Any changes in such assumptions or factors could cause actual results to differ materially from current expectations.

EXTRAORDINARY GENERAL MEETING

Increase in the Capital Stock through the incorporation of part of the revenue reserves amounting to R$ 4.380.477.401,75 increasing the capital stock from R$ 48.263.983.038,25 to R$ 52.644.460.440,00 without any change to the number of issued shares pursuant to Article 40, Item III, of the Company's Bylaws.

Rio de Janeiro, April 2, 2007.

PETRÓLEO BRASILEIRO S.A. – PETROBRAS

José Sergio Gabrielli de Azevedo
President of Petrobras

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Extraordinary General Meeting

Given the occurrence of a subsequent event in the form of the opinion of the Brazilian Securities and Exchange Commission – CVM contained in the extract from the minutes of the Meeting of the CVM’s Board of Commissioners 19/06, notified to the Company by the said CVM through Official Letter OFÍCIO/CVM/SEP/GEA-2/nº208/2006 of May 19 2006, in response to the Consultation submitted by PETROBRAS and PETROQUISA – CVM Process RJ/2006/3160, denying authorization of the exchange ratio to be employed in the event of the adoption of book value for the purposes of the share incorporation of the controlled company, Petrobras Química S.A. – PETROQUISA, and considering the provisions in Article 264 of Law 6,404/76, the proposal made by the Meeting’s President for adjourning this Extraordinary General Meeting for ten days was approved by the majority of shareholders present on May 22 2006, thus allowing (1) the full contents of the aforementioned decision to be examined in full; (2) submission of the CVM’s decision to the management bodies and, if necessary, the Company’s Fiscal Council, subsequently obtaining the respective opinions on the new conditions for the incorporation of shares of PETROQUISA by PETROBRAS; and (3) this General Meeting to be resumed on June 1 2006 at 3:00 p.m.

The Meeting’s activities were resumed on the date and at the time previously established, the measures indicated above having been fully adopted, being approved by the majority present on that occasion and the object of the Announcement of a Material Fact published by the Company on May 24 2006. Following the Secretary’s reading of the Proposal to the Shareholders contained in the items on the Agenda and the President’s notification of the subsequent decision by the Brazilian Securities and Exchange Commission - CVM in response to the fresh consultation submitted by PETROBRAS approving the alternative criterion for the purposes of complying with the provisions in Article 264 of Law 6,404/76, the Meeting approved, by a majority, in accordance with the terms of the vote of the Federal Government: a) the Re-ratification of the Protocol and Justification of the Operation for Incorporation of Shares of Petrobras Química S.A. – PETROQUISA by Petróleo Brasileiro S.A. – PETROBRAS, dated May 22 2006; b) the ratification of the appointment of the company ERNST & YOUNG Auditores Independentes S/S, to perform the valuation of the shareholders equity and book value of PETROBRAS for the purposes of the operation for incorporation of shares of PETROQUISA by PETROBRAS; c) the Shareholders’ Equity and Book Value Report of PETROBRAS for the purposes of implementing the operation for incorporating the shares of PETROQUISA by PETROBRAS; d) the Valuation Report of the Shareholders Equity and Net Book Assets of PETROQUISA to be capitalized by PETROBRAS; e) the ratification of the hiring of the company, ING Bank N.V., for performing the economic and financial evaluation of PETROBRAS for the purposes of the operation for incorporation of shares of PETROQUISA by PETROBRAS; f) the Economic-Financial Valuation Report of PETROBRAS for the purposes of implementing the incorporation of shares of

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PETROQUISA by PETROBRAS; g) the capitalization by PETROBRAS of the totality of the shares of the minority shareholders of PETROQUISA, pursuant to the Re-ratification of the Protocol and Justification; h) the amendment to PETROBRAS’ Corporate Bylaws pursuant to the Re-ratification of the Protocol and Justification of the Operation for Incorporation of Shares, the caption sentence to Article 4 to carry the following wording: “Article 4: the Capital Stock is R$ 48,263,983,038.25 (forty-eight billion, two hundred and sixty-three million, nine hundred and eighty-three thousand and thirty-eight Reais, twenty-five), divided into 4,387,038,370 (four billion, three hundred and eighty-seven million, thirty-eight thousand, three hundred and seventy) shares with no par value, being 2,536,673,672 (two billion, five hundred and thirty-six million, six hundred and seventy-three thousand, six hundred and seventy-two) common shares and 1,850,364,698 (one billion, eight hundred and fifty million, one hundred and sixty-four thousand, six hundred and ninety-eight) preferred shares”; and i) the authorization of the Executive Board to practice all necessary acts for the execution of the incorporation of shares of PETROQUISA by PETROBRAS.

No further items remaining on the agenda, the Extraordinary General Meeting was declared closed, following which the present Minutes were drafted, and after having been read and found correct, signed by the President of the said Meeting, Almir Guilherme Barbassa, by the Federal Government’s Representative, Luciana Cortez Roriz Pontes, and by the Secretary, Hélio Shiguenobu Fujikawa.

Subsequent to these signatures, the following erratum is herein transcribed, and undersigned by the President of the Meeting, Almir Guilherme Barbassa, the Representative of the Federal Government, Luciana Cortez Roriz Pontes, and the Secretary, Hélio Shiguenobu Fujikawa: “ERRATUM: In the final section of item “h” of the resolutions, with respect to the new wording of the caption sentence to Article 4 of the Corporate Bylaws, the text that reads “1,850,364,698 (one billion, eight hundred and fifty million, one hundred and sixty-four thousand, six hundred and ninety-eight) preferred shares”, should read “1,850.364,698 (one billion, eight hundred and fifty million, three hundred and sixty-four thousand, six hundred and ninety-eight) preferred shares”.

This was the content of pages 33 to 36 of Book 5 for registering the Minutes of the General Shareholders’ Meetings of Petróleo Brasileiro S.A. - PETROBRAS, from which this authenticated copy was extracted, typed by I, ___________________________________, Luiz Gonzaga Torres, and verified and finalized by I, __________________________________, Hélio Shiguenobu Fujikawa, Secretary. Rio de Janeiro, the twenty-second day of May in the year two thousand and six.

Extraordinary General Meeting

The shareholders of Petróleo Brasileiro S.A. – PETROBRAS met on 01 June 2006, at 3 p.m., resuming the Extraordinary General Meeting that began on 22 May 2006. The meeting took place in the auditorium of the Petróleo Brasileiro S.A. - PETROBRAS Head Office, at Avenida República do Chile, 65, in the city and State of Rio de Janeiro.

In response to the new consultation formulated by the Company, the EGM was informed that the Securities Commission (CVM) had communicated by Official Letter, dated 30 May, based on the fundamentals mentioned by the CVM technical department. The Commission approved the utilization of the economic value of the two companies, calculated by the discounted cash flow method as the alternative valuation criteria, pursuant to Article 264 of Law 6,404/76.

Consequently, the EGM deliberated and approved, by a majority, the following:

Rio de Janeiro, June 1^st, 2006.

Almir Guilherme Barbassa
CFO and Investor Relations Director of Petrobras

This press release may contain forward-looking statements. These statements are statements that are not historical facts, and are based on management's current view and estimates offuture economic circumstances, industry conditions, company performance and financial results. The words "anticipates", "believes", "estimates", "expects", "plans" and similar expressions, as they relate to the company, are intended to identify forward-looking statements. Statements regarding the declaration or payment of dividends, the implementation of principal operating and financing strategies and capital expenditure plans, the direction of future operations and the factors or trends affecting financial condition, liquidity or results of operations are examples of forward-looking statements. Such statements reflect the current views of management and are subject to a number of risks and uncertainties. There is no guarantee that the expected events, trends or results will actually oc cur. The statements are based on many assumptions and factors, including general economic and market conditions, industry conditions, and operating factors. Any changes in such assumptions or factors could cause actual results to differ materially from current expectations.

EXTRAORDINARY GENERAL MEETING

Increase in the Capital Stock through the incorporation of part of the revenue reserves constituted in previous fiscal years amounting to R$ 15.013 million and revenue reserves monetary correction amounting to R$ 339 million increasing the capital stock from R$ 32,896 million to R$ 48.248 million without any change to the number of issued shares pursuant to Article 40, Item III, of the Company's Bylaws.

Rio de Janeiro, April 3, 2006.

José Sergio Gabrielli de Azevedo President of Petrobras

EXTRAORDINARY GENERAL MEETING

Increase in the Capital Stock through the incorporation of part of the revenue reserves constituted in previous fiscal years amounting to R$ 15.013 million and revenue reserves monetary correction amounting to R$ 339 million increasing the capital stock from R$ 32,896 million to R$ 48.248 million without any change to the number of issued shares pursuant to Article 40, Item III, of the Company's Bylaws.

Rio de Janeiro, April 3, 2006.

José Sergio Gabrielli de Azevedo President of Petrobras

EXTRAORDINARY GENERAL MEETING

Increase in the Capital Stock through the incorporation of part of the revenue reserves constituted in previous fiscal years amounting to R$ 15.013 million and revenue reserves monetary correction amounting to R$ 339 million increasing the capital stock from R$ 32,896 million to R$ 48.248 million without any change to the number of issued shares pursuant to Article 40, Item III, of the Company's Bylaws.

Rio de Janeiro, April 3, 2006.

José Sergio Gabrielli de Azevedo
President of Petrobras

This press release may contain forward-looking statements. These statements are statements that are not historical facts, and are based on management's current view and estimates offuture economic circumstances, industry conditions, company performance and financial results. The words "anticipates", "believes", "estimates", "expects", "plans" and similar expressions, as they relate to the company, are intended to identify forward-looking statements. Statements regarding the declaration or payment of dividends, the implementation of principal operating and financing strategies and capital expenditure plans, the direction of future operations and the factors or trends affecting financial condition, liquidity or results of operations are examples of forward-looking statements. Such statements reflect the current views of management and are subject to a number of risks and uncertainties. There is no guarantee that the expected events, trends or results will actually oc cur. The statements are based on many assumptions and factors, including general economic and market conditions, industry conditions, and operating factors. Any changes in such assumptions or factors could cause actual results to differ materially from current expectations.

Extraordinary General Meeting

The Extraordinary General Meeting held on August 30, 2005 at 3:00 p.m. in the auditorium of the Company’s registered offices located at Avenida República do Chile 65, 1^st floor in the city and state of Rio de Janeiro, deliberated and approved the following:

This press release may contain forward-looking statements. These statements are statements that are not historical facts, and are based on management's current view and estimates offuture economic circumstances, industry conditions, company performance and financial results. The words "anticipates", "believes", "estimates", "expects", "plans" and similar expressions, as they relate to the company, are intended to identify forward-looking statements. Statements regarding the declaration or payment of dividends, the implementation of principal operating and financing strategies and capital expenditure plans, the direction of future operations and the factors or trends affecting financial condition, liquidity or results of operations are examples of forward-looking statements. Such statements reflect the current views of management and are subject to a number of risks and uncertainties. There is no guarantee that the expected events, trends or results will actually oc cur. The statements are based on many assumptions and factors, including general economic and market conditions, industry conditions, and operating factors. Any changes in such assumptions or factors could cause actual results to differ materially from current expectations.