2009 : Copperbelt Energy Corporation Plc 2009 : Celsys Limited 2009 : The National Investment Trust Limited 2009 : Zambeef Products Plc 2009 : Dawn Properties Limited 2009 : Imara Holdings 2009 : Econet Wireless Zimbabwe Limited 2008 : Malawi Property Investment Company 2008 : Telekom Networks Malawi Limited 2008 : African Sun Limited 2007 : Meikles Limited