The President/Chief Executive, Dangote Industries Limited, Aliko Dangote, saw its total net worth drop by $2.5 billion in the last 30 days, according to Bloomberg Billionaires Index. The index, which is a ranking of the world’s 500 richest people, showed that his wealth fell from $15.9 billion as of 25 February 2020, to $13.4 billion on 26 March. It had risen to a high of $16.5 billion on 27 January. He was the only Nigerian on the list of 500 billionaires and retained his position as Africa’s richest person. “Africa’s richest person...