Elon Musk
Elon Musk, 43 1
Arlene Dickinson
Arlene Dickinson, 57 2
Mark Shuttleworth
Mark Shuttleworth, 40 3
Patrice Motsepe
Patrice Motsepe, 52 4
Ivan Glasenberg
Ivan Glasenberg, 57 5
Johann Rupert
Johann Rupert, 64 6
Kimbal Musk
Kimbal Musk, 41 7
John Bredenkamp
John Bredenkamp, 73 8
Clive Calder
Clive Calder, 67 9
Ivan Gazidis
Ivan Gazidis, 49 10
Sol Kerzner
Sol Kerzner, 78 11
Ronnie Apteker
Ronnie Apteker, 46 12

Ranked by popularity based on user activity.