Nigerian billionaire Solomon Onafowokan's Coleman spent $20 million generating its own power
Coleman has spent more than $20 million on gas-fired power generation while paying $8.70 per unit for gas, its managing director said.
Solomon Onafowokan
Nigerian tycoon Solomon Onafowokan opens Africa’s largest fibre-optic cable plant
Coleman Technical Industries chairman Asiwaju Solomon Onafowokan has launched a massive fibre-optic cable factory in Sagamu, boosting Nigeria’s digital-economy capacity and reducing dependence on imported network infrastructure.