Braskem S.Ahttps://pcaobus.org/form-ap-filings/12837/12837Braskem S.A1283711/7/2017 1:19:36 PM2015b3d863d8-3006-440b-8cbf-a2b992f32a1d1351PricewaterhouseCoopers Auditores Independentes106866Braskem S.A1071438BRKMY0135179910Alessandro Marchesino Oliveira01351799101128#^#238PricewaterhouseCoopers, S.C.#^#PricewaterhouseCoopers LLPTrue
Braskem S.A.https://pcaobus.org/form-ap-filings/12573/12573Braskem S.A.1257310/25/2017 2:43:41 PM201600af96b6-7108-4a4b-a881-1773bfe0b6971351PricewaterhouseCoopers Auditores Independentes106866Braskem S.A.1071438BRKMY0135179910Alessandro Marchesino Oliveira01351799101351#^#238#^#1128PricewaterhouseCoopers Auditores Independentes#^#PricewaterhouseCoopers LLP#^#PricewaterhouseCoopers, S.C.True