3. Irene Charnley
- Net Worth:Â R1.5 billion
Irene Charnley
Irene Charnley first came into limelight by working as a negotiator under South Africa’s National Union of Mineworkers. Meanwhile, she served as the coordinator of the sub-units of this sector for 13 years. Also in the past, she assumed the role of Executive Director in a number of giant organizations. Even as of now, Irene Charnley is greatly acclaimed for her diverse roles as the Non-Executive Director of Firstrand Limited, Director of Johnnic Communications Limited and Non-Executive Director of MTN Group. With all this, it is obvious that she deserves a place on this list with the net worth of R1.5 billion.