United Bank for Africa Plc (UBA), the leading pan-African financial services institution, announced the appointments of Rokia Hacko, Chioma Mang, Chinedu Obeta, Bode Aregbesola, Kingsley Ulinfun and Usman Isiaka as chief executive officers of six of its 20 subsidiaries across Africa, subject to regulatory approvals. The new CEOs will drive the Group’s strategy and activities in Mali, Uganda, Zambia, Senegal, Tanzania and Sierra Leone respectively.