Opec Secretary General Mohammad Barkindo has been re-elected to serve for a second three-year term.
Viktor Zubkov has been elected chairman of Gazprom’s board and Alexey Miller was named deputy chairman of the board.
Former Nigerian National Petroleum Corporation group managing director Thomas John was appointed acting alternate chairman of the NNPC governing board.
Jan Skogseth was elected new chairman of the board for Gassco, taking over after Mimi Berdal.