The Parkmead Group plc is engaged in the oil and gas exploration and production and the provision of energy sector economics, valuations and benchmarking. The Company operates in two segments: oil and gas exploration and production segment and energy economics segment. The oil and gas exploration and production segment invests in oil and gas exploration and production assets. The energy economics segment provides energy sector economics, valuation and benchmarking, advising on energy policies and fiscal matters, undertaking economic evaluations, supplying benchmarking services and training. The Company's subsidiaries include Aupec Limited, Parkmead (E&P) Limited, DEO Petroleum plc, DEO Petroleum UK Limited and DEO Petroleum Exploration Limited.