Afentra PlcLSE: AET

Notice of 2007 Interim Result

Sterling Energy PLC 12 September 2007 12 September 2007 STERLING ENERGY PLC NOTICE OF 2007 INTERIM RESULTS ANNOUNCEMENT Sterling Energy Plc, the AIM listed (symbol: SEY) independent oil & gas exploration and production company whose principal assets are in Africa, the Gulf of Mexico and onshore USA, expects to announce its 2007 Interim Results on Wednesday 26 September 2007. A presentation for financial analysts will be held at 12.30pm on that day at the offices of Citigate Dewe Rogerson, 3 London Wall Buildings, London Wall, EC2M 5SY. Further enquiries: Citigate Dewe Rogerson (020 7638 9571) Analyst enquiries: Kate Delahunty Media enquiries: Martin Jackson / George Cazenove Evolution Securities Limited (+44 (0) 207 071 4300) Rob Collins This information is provided by RNS The company news service from the London Stock Exchange