Featured Gas OilDeregulation will save Nigeria N12trn in 4 years – PPMCShile GIWA October 28, 2021October 28, 2021 by Shile GIWA October 28, 2021October 28, 20210423 Managing Director, Petroleum Products Marketing Company (PPMC), Mr Isiyaku Abdullahi, says the full deregulation of the petroleum downstream sector will save Nigeria N12 trillion in