CBI Ghana Limited Will Produce Quality Ghanaian Cement Under Supacem Brand On Tuesday, 15th August - President Nana Addo Dankwa Akufo-Addo will lay the foundation stone for the construction of a technologically advanced cement grinding factory for CBI Ghana at the Tema Free Zones Enclave. When complete, the CBI Ghana plant will produce premium cement under the brand name, “Supacem”.