Africa’s third-richest man, Johann Rupert, has led his luxury goods company Richemont through a difficult moment in the global luxury business, delivering strong growth despite rising gold costs, trade tensions, and declining consumer mood

The luxury goods group Richemont, led by South African billionaire Johann Rupert, has reported a strong increase in sales for the financial year

Africa’s third-richest man, Johann Rupert, has led his luxury goods company Richemont through a difficult moment in the global luxury business, delivering strong growth despite…