Sharemaestro, Braskem S.A. (XBRK), 2026-08-15, https://sharemaestro.com/evidence/2ce41c9e-7d71-4d51-ab5f-d50ce635ddd2/
Record ID: 2ce41c9e-7d71-4d51-ab5f-d50ce635ddd2
Record checksum: 9503b07c6f4be9a23f9d4b4df7dd11f93952a9d186fe2d73cb4af17acce5ab8c