(Commission File No. 1-14862 )

On April 1, 2016, at 3:00 p.m., at the Company’s office located at Rua Lemos de Monteiro, n° 120, 15º andar, São Paulo/SP, CEP 05501-050, an Extraordinary Meeting of the Board of Directors of BRASKEM S.A. was held with the presence of the undersigned Board Members, as per the signatures placed at the end of these minutes. The Chief Executive Officer, Carlos Fadigas, and officers Gustavo Valverde, and Marcelo Arantes de Carvalho and also Guilherme Furtado were present. The Board Members Mauricio Roberto de Carvalho Ferro and Roberto Zurli Machado, as well as their respective alternates, were absent. The Chairman of the Board of Directors, Mr. Newton Sergio de Souza, presided over the meeting, and Mrs. Marcella Menezes Fagundes acted as secretary. AGENDA : I) Subjects for deliberation :  1) After due analysis of the Proposal for Deliberation (“PD”), a copy and related documentation of which were previously forwarded to the Board Members for cognizance, pursuant to the Internal Regulations thereof, and shall remain duly filed at the Company’s headquarters, the following deliberation was approved by unanimous vote of the attendees, under the terms and conditions set out in the respective PD: PD.CA/BAK-02/2016 –    Election of Officer – (i) to acknowledge the resignation presented on March 31, 2016 by Officer Mario Augusto da Silva, having been recorded the vote of gratitude to the resigning Officer for this dedication and contribution during the exercise of his functions in the Executive Office of the Company; (ii) to elect Mr. Pedro Langendonck Teixeira de Freitas, Brazilian citizen, married under the partial property ruling, engineer, registered in the Individual Taxpayers’ Register of the Minister of Finance (CPF/MF) under No. 258.045.318-08, bearer of the identity card RG No. 23.682.965-8, resident and domiciled in the City of São Paulo, State of São Paulo, with commercial address at Rua Lemos Monteiro, nº 120, 24º andar, Butantã, São Paulo/SP, CEP 05501-050, to perform the role of Officer of the Company, for the remaining term of office which will end at the time of the meeting of the Board of Directors which will take place after the Ordinary General Meeting to be held in 2018, assuming also the role of Investors’ Relations Officer during this period. The Officer hereby elected will take office on this date, having presented written statements, for the purposes of article 37, item II, of Law 8,934, of November 18, 1994, with wording given by Law 10,194, of February 14, 2001, according to the provision of paragraph 1 of article 147, of Law 6,404, of December 15, 1976, that he is not prevented by special law or has not been sentenced for crime of bankruptcy, prevarication, bribery or payoff, graft,

embezzlement, or against welfare, public faith or property, or to a criminal penalty that prohibits, even if temporarily, the access to public positions; he also presented, in order to comply with the provisions of CVM Ruling Nos. 358, of January 3, 2002, and 367, of May 29, 2002, written statements in accordance with the terms of said Rulings, which have been filed in the headquarters of the Company. Due to the election approved above, the Executive Office of the Company has now the following composition: Carlos José Fadigas de Souza Filho – Chief Executive Office, Gustavo Sampaio Valverde, Luciano Nitrini Guidolin; Marcelo de Oliveira Cerqueira; Marcelo Arantes de Carvalho and Pedro Van Langendonck Teixeira de Freitas – Investors’ Relations Officer . II) Subjects for Acknowledgment : Nothing to record. III) Subjects of Interest to the Company: Nothing to record. IV) Closing of the Minutes - 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, April 1, 2016. Signed: Newton Sergio de Souza – Chairman; Marcella Menezes Fagundes – Secretary; Alfredo Lisboa Ribeiro Tellechea; Álvaro Fernandes da Cunha Filho; Andrea Damiani Maia de Andrade; Daniel Bezerra Villar; Patrick Horbach Fairon; Antonio Aparecida de Oliveira; and Marcela Aparecida Drehmer Andrade.

The above matches the original recorded in the proper book

Marcella Menezes Fagundes

Secretary

Headquarters -Factory: Camaçari/BA - Rua Eteno, 1561, Polo Petroquímico de Camaçari - CEP 42810-000 – Phone (71) 3413-1000

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

São Paulo/SP – Rua Lemos de Monteiro, 120, 22º andar, São Paulo/SP, CEP 05501-050 – Phone (11) 3576-9000 – Fax (11) 3023-0892