Clement O. Maduako

Consolidated Hallmark Insurance Plc engages in the provision of insurance and financing services. It operates through the General Insurance; and Finance and Support Services segments. The General Insurance segment provides assurance and compensation on accidents and properties. The Finance and Support Services segment offers local purchase order financing, consumer and auto lease, working capital, project financing, and financial management consultancy services. The company was founded on August 2, 1991 and is headquartered in Lagos, Nigeria.

Eastern Bulkcem Co. Ltd. manufactures and distributes cements and other related materials. The firm also produces oil well cement and sulfate resistant cement. The company was founded by Israel Ademola Haastrup and Clement Maduako on March 15, 1977 and is headquartered in Port Harcourt, Nigeria.