Featured Gas OilRefineries incur N6.46b operational expensesOur Reporter February 15, 2021February 15, 2021 by Our Reporter February 15, 2021February 15, 20210433 Three moribund refineries of the Nigerian National Petroleum Corporation (NNPC) incurred ¦ 6.46 billion operational expenses in Novermber 2020, The Nation has learnt. It was
