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<body><div style="text-align:left;font-family:Arial, Helvetica, sans-serif; font-size: 10pt;"><div>RNS Number : 4609S</div>  <div>Union Jack Oil PLC</div>  <div>06 November 2019</div>  <div>&#160;</div></div>
<div class="l">
<p class="at"><span class="ar">Market Abuse Regulation (MAR) Disclosure<br />
Certain information contained in this announcement would have been deemed inside information for the purposes of Article 7 of Regulation (EU) No 596/2014 until the release of this announcement</span></p>
<p class="au">&#160;</p>
<p class="au">6 November 2019</p>
<p class="au">&#160;</p>
<p class="av">Union Jack Oil plc</p>
<p class="av">("Union Jack" or the "Company")</p>
<p class="av">Response to Market Speculation</p>
<p class="aw">&#160;</p>
<p class="ax">Union Jack Oil plc (AIM: UJO), a <location value="LC/gb" idsrc="xmltag.org" >UK</location> focused onshore conventional hydrocarbon production, development and exploration company, notes the recent market speculation in relation to West Newton volumetric data.</p>
<p class="ax">Interpretation of the data gathered from the West Newton A-2 operations is ongoing and further updates will be made in due course.</p>
<p class="ax">&#160;</p>
<p class="ay">For further information, please contact:</p>
<table class="az" cellspacing="0" cellpadding="0">
<tr class="ag">
<td style="width: 237;" valign="bottom" class="aj">
<p class="ba">Union Jack Oil plc</p>
</td>
<td style="width: 175;" valign="bottom" class="ah">
<p class="bb">+44 (0)7787 160 682</p>
</td>
</tr>
<tr class="ab">
<td style="width: 237;" valign="bottom" class="ae">
<p class="bc">David Bramhill</p>
</td>
<td style="width: 175;" valign="bottom" class="ac">
<p class="bc"><span class="ad"><br /></span></p>
</td>
</tr>
<tr class="y">
<td style="width: 237;" valign="bottom" class="aa">
<p class="ba">SP Angel Corporate Finance LLP</p>
</td>
<td style="width: 175;" valign="bottom" class="z">
<p class="bb">+44 (0)20 3470 0470</p>
</td>
</tr>
<tr class="ab">
<td style="width: 237;" valign="bottom" class="ae">
<p class="bd">Nominated Adviser and Broker</p>
</td>
<td style="width: 175;" valign="bottom" class="ac">
<p class="bc"><span class="ad"><br /></span></p>
</td>
</tr>
<tr class="ab">
<td style="width: 237;" valign="bottom" class="ae">
<p class="bc">Richard Morrison</p>
</td>
<td style="width: 175;" valign="bottom" class="ac">
<p class="bc"><span class="ad"><br /></span></p>
</td>
</tr>
<tr class="t">
<td style="width: 237;" valign="bottom" class="v">
<p class="be">Richard Hail</p>
</td>
<td style="width: 175;" valign="bottom" class="u">
<p class="bc"><span class="ad"><br /></span></p>
</td>
</tr>
<tr class="t">
<td style="width: 237;" valign="bottom" class="v">
<p class="be">Stephen Wong</p>
</td>
<td style="width: 175;" valign="bottom" class="u">
<p class="bc"><span class="ad"><br /></span></p>
</td>
</tr>
<tr class="t">
<td style="width: 237;" valign="bottom" class="v">
<p class="be">&#160;</p>
</td>
<td style="width: 175;" valign="bottom" class="u">
<p class="bc"><span class="ad"><br /></span></p>
</td>
</tr>
<tr class="t">
<td style="width: 237;" valign="bottom" class="v">
<p class="bf">Blytheweigh Communications Limited</p>
</td>
<td style="width: 175;" valign="bottom" class="u">
<p class="bb">+44 (0)20 7138 3204</p>
</td>
</tr>
<tr class="t">
<td style="width: 237;" valign="bottom" class="v">
<p class="bg">Financial PR</p>
</td>
<td style="width: 175;" valign="bottom" class="u">
<p class="bb">&#160;</p>
</td>
</tr>
<tr class="t">
<td style="width: 237;" valign="bottom" class="v">
<p class="be">Tim Blythe</p>
</td>
<td style="width: 175;" valign="bottom" class="u">
<p class="bb">&#160;</p>
</td>
</tr>
<tr class="t">
<td style="width: 237;" valign="bottom" class="v">
<p class="be">Megan Ray</p>
</td>
<td style="width: 175;" valign="bottom" class="u">
<p class="bb">&#160;</p>
</td>
</tr>
<tr class="t">
<td style="width: 237;" valign="bottom" class="v">
<p class="be">Jane Lenton</p>
</td>
<td style="width: 175;" valign="bottom" class="u">
<p class="bb">&#160;</p>
</td>
</tr>
<tr class="o">
<td style="width: 237;" valign="bottom" class="q">
<p class="ba">Cassiopeia Services Ltd</p>
</td>
<td style="width: 175;" valign="bottom" class="p">
<p class="bb">+44 (0)7949 690 338</p>
</td>
</tr>
<tr class="t">
<td style="width: 237;" valign="bottom" class="v">
<p class="bg">Public Relations</p>
</td>
<td style="width: 175;" valign="bottom" class="u">
<p class="bc"><span class="ad"><br /></span></p>
</td>
</tr>
<tr class="ab">
<td style="width: 237;" valign="bottom" class="ae">
<p class="bc">Stefania Barbaglio</p>
</td>
<td style="width: 175;" valign="bottom" class="ac">
<p class="bc"><span class="ad"><br /></span></p>
</td>
</tr>
</table>
<p class="bh">&#160;</p>
</div>
<div style="text-align:left;font-family:Arial, Helvetica, sans-serif; font-size: 10pt;"><div><br/>This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the <location value="LC/gb" idsrc="xmltag.org" >United Kingdom</location>. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact <a href="mailto:rns@lseg.com">rns@lseg.com</a> or visit <a href="http://www.rns.com/">www.rns.com</a>.</div><div>&#160;</div>  END</div><div>&#160;</div><div>&#160;</div>RSPEANFKELKNFEF</body>
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Union Jack Oil plc	+44 (0)7787 160 682
David Bramhill
SP Angel Corporate Finance LLP	+44 (0)20 3470 0470
Nominated Adviser and Broker
Richard Morrison
Richard Hail
Stephen Wong

Blytheweigh Communications Limited	+44 (0)20 7138 3204
Financial PR
Tim Blythe
Megan Ray
Jane Lenton
Cassiopeia Services Ltd	+44 (0)7949 690 338
Public Relations
Stefania Barbaglio