Helcio Tokeshi

6 articles

Braskem Appoints New CEO and Tightens Board Oversight

Braskem S.A. appointed Helcio Tokeshi as CEO and Carlos Augusto Machado Pereira de Almeida Brandão as CFO, while implementing stricter financial decision thresholds. These governance updates were deta

Stock Titan · 2026-06-17 00:10

Braskem Installs New Board, CEO and Leadership Team

Braskem S.A. announced significant governance changes following its Extraordinary General Meeting, appointing Magda Maria de Regina Chambriard as Chairman and Helcio Tokeshi as Chief Executive Officer

Stock Titan · 2026-06-09 14:40
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