(Commission File No. 1-14862 )

On May 8, 2013, at 12:00 p.m., at the Company’s offices located at Avenida das Nações Unidas, n° 8.501, 24º andar, São Paulo/SP, CEP. 05425-070, a Meeting of the Board of Directors of BRASKEM S.A. was held with the presence of the undersigned Board Members, as per the signatures below. Board Members Almir Guilherme Barbassa, José Alcides Santoro Martins, José Carlos Cosenza, Luiz de Mendonça and Newton de Souza did not attend the meeting, and were replaced by their respective alternate members, Messrs. Gustavo Tardin Barbosa, Arão Dias Tisser, Antonio Aparecida de Oliveira, Paulo de Oliveira Lacerda de Melo and Mônica Bahia Odebrecht. The Chief Executive Officer, Carlos Fadigas de Souza Filho, Officers Décio Oddone da Costa and Mauricio Ferro, and Messrs. Marcelo Cerqueira, in charge of the Vinyl Unit, Roberto Bischoff, in charge of the Latin America Unit, Antonio Luiz Vianna de Souza, representative of the Fiscal Board, and Guilherme A.C. Furtado Filho, in charge of the Corporate Governance area, were also present. The Chairman of the Board of Directors, Mr. Marcelo Bahia Odebrecht, presided the meeting and Ms. Marcella Menezes Ferreira de Souza Fagundes acted as secretary. AGENDA:  I) Subjects for deliberation: 1) Convening of General Meeting - the convening of a General Meeting was authorized  to resolve on the replacement of an alternate board member at a date to be defined in due course by the Chairman of the Board and to be disclosed upon publication of the respective call notice pursuant to law. After due analysis of the Subjects for Deliberation (“PDs”), copies and related documents of which were previously sent to the Board Members for cognizance, as provided for in its Internal Rules, and will remain duly filed at the Company’s headquarters, the following resolutions were unanimously approved, under the terms and conditions set out in the respective PDs: 2) PD.CA/BAK 03/2013 – Aliphatic Solvent Purchase and Sale Agreement between IQ Soluções e Química S.A (“IQ”) and Petróleo Brasileiro S.A (“Petrobras”); 3)  PD.CA/BAK 04/2013  - Election of an Independent Auditor for the years 2013 and 2014 – PriceWaterhouseCoopers was chosen  as Independent Auditor of the Company and its controlled companies, to carry out the independent audit works related to the yearly and quarterly financial statements for the years 2013 and 2014; and 4)  Annual Compensation of the Officers – approved, according to the annual amounts established by the Annual General Meeting of the Company held on April 2, 2013, after consultation with the People and Organization Committee. II) Subjects for Acknowledgement: Presentations and/or reporting, as applicable, were made by the respective persons in charge of the: Braskem Results for the 1^st quarter of 2013; Updating on Mexico’s Project, Meeting of the People and Organization Committee and of the Finance and Investment Committee, both held on May 8, 2013. III) Subjects of Interest to the Company:  Nothing to register. IV)  Adjournment: As there were no further subjects to be discussed, these minutes were drawn up, which, after read, discussed and found to be in order, are signed by all the Board Members present at the meeting, by the Chairman and by the Secretary. São Paulo, May 8, 2013. Signed: Marcelo Bahia Odebrecht – Chairman; Marcella Menezes Fagundes – Secretary; Antonio Aparecida de Oliveira; Alfredo Lisboa Ribeiro Tellechea; Álvaro Fernandes da Cunha Filho; Arão Dias Tisser; Felipe Montoro Jens; Gustavo Tardin Barbosa; Mônica Bahia Odebrecht; Paulo Oliveira Lacerda de Melo; Patrick Horbach Fairon and Roberto Zurli Machado.

The above matches the original recorded in the proper book.

Marcella Menezes Ferreira de Souza Fagundes

Secretary

Escritórios: Salvador/BA - Avenida Antônio Carlos Magalhães, 3.244, 21º andar, Caminho das Árvores, CEP: 41.820-000 – Tel. (71)   3504-7932

Sede-Fábrica: Camaçari/BA - Rua Eteno, 1561, Polo Petroquímico de Camaçari - CEP 42810-000 - Tel.(71) 3413-1000

São Paulo/SP – Av. das Nações Unidas, 8501, 23, 24, e parte do 25 andares, Alto de Pinheiros, CEP. 05425-070 – Tel. (11) 3576-9999 – Fax (11) 3576-9197

SIGNATURES

        Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.