Ahịrịokwu nke mbụ: N'ịbụ ụlọ ọrụ na-edebanye aha n'ahịa ahịa na Johannesburg Stock Exchange, ọ bụ ụlọ ọrụ Africa mbụ nwere ndepụta mbụ na ahịa ahịa Nigeria. Nkebi ahịrịokwu nke abụọ: Ebe ọ bụ na e debara aha ya n'ahịa ahịa Naịjirịa, ọ bụ ụlọ ọrụ mbụ n'Afrịka nke nwere ọnụ ahịa na-aga n'ihu n'ihu na Johannesburg Stock Exchange. Ajụjụ: Ọ̀ bụ otu ihe ka ahịrịokwu nke mbụ na nke abụọ pụtara? Ee ma ọ bụ Ee e?
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