Mohammed Dewji, Tanzania's richest businessman, has offered to invest $100 million in Aliko Dangote's planned oil refinery in Kenya...

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