Featured Gas OilBuhari appoints Acting chairman for NNPC BoardBy Abisola THOMPSONJune 26, 2019June 26, 2019 by By Abisola THOMPSONJune 26, 2019June 26, 20190789 President Muhammadu Buhari has appointed Dr Thomas John as Acting Alternate Chairman of the Nigerian National Petroleum Corporation (NNPC) Governing Board. The Corporation disclosed this