Northern is pleased to announce that Jefferies International Limited has been appointed Joint Broker to the Company with immediate effect.

For further information please contact:

Northern Petroleum Plc
Tel: +44 (0) 20 7469 2900
Derek Musgrove, Managing Director
Chris Foss, Finance Director
Graham Heard, Exploration & Technical Director

Investec
Tel: +44 (0) 20 7597 5000
Michael Ansell / Patrick Robb

Blue Oar
Tel: +44 (0) 20 7448 4400
Jerry Keen / Toby Gibbs

Jefferies International
Tel: +44 (0) 20 7029 8000
Chris Snoxall / Schuyler Evans

Bishopsgate Communications (Press)
Tel: +44 (0) 20 7562 3350
Nick Rome / Michael Kinirons

Buchanan Communications (Analysts)
Tel: +44 (0) 20 7466 5000
Tim Thompson / Ben Romney