GFZA CEO Joins President Mahama to Commission World’s Largest Calcined Clay Plant in Tema
The Chief Executive Officer of the Ghana Free Zones Authority (GFZA), Dr. Mary Awusi, joined President John Dramani Mahama on Wednesday, March 5, 2026, to commission the world’s largest calcined clay production facility at the Tema Free Zones Enclave.
The state-of-the-art facility, developed by Continental Blue Investment (CBI) Ghana Ltd., has the capacity to produce over 400,000 tonnes of calcined clay annually, making it the largest industrial-scale flash calciner for clay globally.
The project represents a major step toward sustainable cement production in Ghana, as calcined clay can replace a significant portion of clinker in cement manufacturing. This technology is expected to reduce carbon emissions while maximizing the use of locally available raw materials.
GFZA Commends S...








