Mohammed Jiwan has been appointed CEO of Zentek Ltd., effective December 1, 2025.
Jiwan brings over two decades of experience in operational and capital markets leadership, with a focus on tech, healthcare, and life sciences.
He will also serve as a director of the company.
Jiwan succeeds Wendy Ford, who served as interim CEO.
Zentek is focused on commercializing ZenGUARD, a patented technology for enhanced viral filtration, and developing nanomaterials such as graphene and graphene quantum dots.
The appointment is part of a strategic transformation to unlock the potential of Zentek's technologies and assets.