• BHP Billiton
  • Debswana
  • Areva Resources SA
  • Anglo Research
  • African Bank
  • Barclays Africa Group Limited
  • The Brand Union
  • Coca-Cola Nigeria and Kenya
  • The University of the Witwatersrand
  • Citibank
  • ABSA Capital
  • Graduate School of Business UCT
  • Tourvest
  • Henley Business School
  • Standard Bank
  • Canon Collins Trust
  • Graca Machel Trust