June 7, 2021Published by Khaliel IBRAHIM on June 7, 2021Categories EconomyOPEC member countries lost $1trn to oil price plunge in two years, says Sec. GenBy Gistflash June 7, 2021 The Secretary General, Organisation of Petroleum Exporting Countries( OPEC), Dr Mohammad Barkindo, has disclosed that OPEC member countries lost about $1 […]