Sharemaestro, Braskem S.A. (XBRK), 2026-08-21, https://sharemaestro.com/evidence/93c98314-9b69-4ac4-9df4-4121f12438e8/
Record ID: 93c98314-9b69-4ac4-9df4-4121f12438e8
Record checksum: 8963c79ac13d723e396ca0c130d27c65dde0878d15cc50e45067f004eb7e0624