The Telecommunications Services of Trinidad and Tobago Limited (TSTT) has announced a change in its executive leadership, with Mr Keino Cox concluding his tenure as Acting Chief Executive Officer.

In a press release on Tuesday, TSTT confirmed that Mr Reza Hosein has been appointed Acting Chief Executive Officer, effective August 18th, 2026.

It stated that Mr Hosein is a seasoned telecommunications executive with more than 27 years of industry experience, bringing a strong combination of strategic leadership, technical expertise, commercial acumen and operational management. He has held senior leadership positions across several critical areas of TSTT’s business, including Technology, Residential Services, Wireless Solutions, Consumer Sales, Service Delivery and Assurance, and Customer Experience and Marketing. This breadth of experience has provided him with an enterprise-wide perspective of the Company and a strong understanding of the strategic, commercial, technological and customer imperatives shaping its future.