These 10 powerful CEOs lead the largest companies in Africa
Africa’s stock exchanges have grown into a roughly $2 trillion market, bringing together more than 1,100 listed companies across the... The post These 10 powerful CEOs lead the largest companies in Africa appeared first on Nairametrics .
Stephen Blewett is a telecommunications executive with nearly three decades of experience leading one of Africa's most valuable listed companies. As the CEO and Group Managing Director of MTN Group, a South African multinational telecommunication company, Blewett has been instrumental in its growth and success. The company operates in numerous African countries and has a market capitalisation of approximately ZAR 1.66 trillion ($102.3 billion) as of September 2026.
MTN Group offers a wide range of services, including mobile and fixed-line telephony, mobile money, internet connectivity, and value-added services, making Blewett a key figure in shaping Africa's telecommunications landscape.
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