Nostrum Oil & Gas PLC appointed Arfan Khan as Chief Executive Officer of the Group effective 26 January 2021. Mr. Khan is assuming the role of chief executive of the Group from Executive Chairman Atul Gupta, who had previously performed such duties on an interim basis. Mr. Gupta will now revert to his previous role as Executive Chairman. Mr. Khan will also join the Board of Directors of the Company at the same time.