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The Organization of Petroleum Exporting Countries (OPEC) Secretary-General to Deliver Keynote Address at Angola Oil & Gas (AOG) 2023
Haitham Al Ghais, Secretary General of the Organization of Petroleum Exporting Countries (OPEC), will return to Luanda for the fourth edition of the Angola Oil & Gas (AOG) conference (https://apo-opa.info/3PTENZ0) – taking place September