JKX Oil & Gas plc ("JKX" or "the Company") is pleased to announce the appointment of Oriel Securities Limited as joint broker to the Company, alongside Brewin Dolphin Investment Banking, with immediate effect.

For further information please contact:

Catherine Maitland / Matthew Law                           020 7930 0777

Cardew Group

Richard Crawley / Natalie Fortescue                        020 7710 7600

Oriel Securities Limited