Change of Advisor

22 October, 2020

Pantheon Resources plc

Change of Advisor

Pantheon Resources plc ("Pantheon") the AIM-quoted oil and gas exploration company with working interests of 89.2% - 100% in certain projects located adjacent to transportation and pipeline infrastructure on the Alaska North Slope announces the appointment of Canaccord Genuity Limited as its sole broker and Nominated Adviser to the Company with immediate effect.

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Further information:

Notes to Editors

Pantheon Resources plc is an AIM listed Oil & Gas exploration and production focused on several large projects located on the North Slope of Alaska ("ANS"), onshore USA. A major differentiator to other ANS projects is its close proximity to transport and pipeline infrastructure. The Group's stated objective is to create material value for its stakeholders through oil exploration, appraisal and development activities in high impact, highly prospective conventional assets, in the USA; a highly established region for energy production with infrastructure, skilled personnel and low sovereign risk. All operations are onshore USA, with drilling costs materially below that of offshore wells.

On the North Slope of Alaska, Pantheon holds working interests of 89.2% - 100% in projects covered by c.1,000 square miles of proprietary 3D seismic. The Company has received Independent Expert Reports certifying a Contingent Resource of 76.5MMBO (million barrels of oil) recoverable on its Greater Alkaid project and 302MMBO Prospective Resource at its Talitha project.

For further information on Pantheon Resources plc, see the website at: www.pantheonresources.com.The information contained within this RNS is considered to be inside information prior to its release. Neither the contents of the Company's website nor the contents of any website accessible from hyperlinks on the Company's website (or any other website) is incorporated into, or forms part of, this announcement.