Featured Gas OilCorruption: NNPC recovers $1.6bn from companiesBy Abisola THOMPSONMay 15, 2019 by By Abisola THOMPSONMay 15, 20190999 The Group Managing Director, Nigerian National Petroleum Corporation (NNPC), Dr Maikanti Baru, on Tuesday said the Corporation had recovered 1.6 billion dollars from some companies