4 May 2020

Union Jack Oil plc

(“Union Jack” or the “Company”)

Updated Corporate Presentation

Union Jack Oil plc (AIM: UJO), a UK focused onshore hydrocarbon production, development and

exploration company is pleased to announce that an updated corporate presentation is now available

on the Company’s website (http://unionjackoil.com/). The presentation contains no new material

information.

For further information, please contact:

Union Jack Oil plc                                                         +44 (0)78 0154 0358

David Bramhill

SP Angel Corporate Finance LLP                                +44 (0)20 3470 0470

Nominated Adviser and Broker

Richard Morrison

Richard Hail

Caroline Rowe

Cassiopeia Services Ltd                                                 +44 (0)7949 690 338

Public Relations

Stefania Barbaglio