Afentra plc, together with its subsidiaries, operates as an upstream oil and gas company primarily in Africa. The company is involved in the appraisal, exploration, development, and production of oil and gas. It holds 34% interest in an exploration project covering approximately 22,840 square kilometers located in Somaliland. The company holds a 30% non-operated interest in the producing Block 3/05 in Offshore Angola and a 21.33% non-operated interest in the adjacent development Block 3/05A in the Lower Congo Basin and a 40% non-operating interest in the exploration Block 23 in the Kwanza Basin. It holds 45% non-operated interest in the prospective Block KON 19 located in the western part of the Onshore Kwanza Basin. Afentra plc was formerly known as Sterling Energy plc and changed its name to Afentra plc in May 2021. The company was incorporated in 1983 and is based in London, the United Kingdom.