Tanzania's richest man, Mohammed Dewji, plans to invest $100m in the proposed Dangote East Africa refinery, highlighting growing investor confidence in the

The richest man in Tanzania, Mohammed Dewji, seeing Dangote’s refinery expansion in East Africa, has decided to get in on the action

Tanzania's richest man, Mohammed Dewji, plans to invest $100m in the proposed Dangote East Africa refinery, highlighting growing investor confidence in the