2 February 2016

JKX Oil & Gas plc ("JKX" or the "Company")

Additional Information re Board Appointments

Following the appointments of the individuals listed below (together the "Directors") to the board of JKX on 28 January 2016, the Company now discloses certain information in relation to the Directors which is required to be disclosed pursuant to paragraph 9.6.13 R of the Listing Rules.

The following Directors have been directors of the publicly quoted companies listed below during the previous five years:

Thomas Reed

Ruspetro plc (resigned 03.02.15)

Paul Ostling

Uralkali PJSC (current)

Mobile TeleSystems PJSC (resigned 14.02.13)

There is no other information concerning the Directors which is required to be disclosed pursuant to paragraph 9.6.13 R of the Listing Rules.

For further information please contact EM:

Stuart Leasor

leasor@em-comms.com

T: +20 3709 5711

M: +44 7703 537721

Jeroen van de Crommenacker

crommenacker@em-comms.com

T: +44 20 3709 5713

M: +44 7887 946719