Serinus Energy Regulatory News (SENX)

SERINUS ENERGY PLC

Filing of Revised Canadian 2017 Annual Information Form

Jersey, Channel Islands, August 21, 2018 -- Serinus Energy plc ("Serinus", "SEN" or the "Company") (AIM:SENX, WSE:SEN), announces that it has filed a revised 2017 Annual Information Form as of 31 December 2017, in compliance with a directive of Canadian Security Regulators to the Company. This revised AIF (the "Revised AIF") includes required annual disclosure required by Form 51-102F6 - Statement of Executive Compensation (Appendix "D") and Form 58-101F1 - Corporate Governance Disclosure (Appendix "E") not included in the Company's original AIF, filed on SEDAR on March 29, 2018 (the "Original AIF"). Other than as expressly set forth above, this Revised AIF does not, and does not purport to, update or restate the information contained in the Original AIF.

With the Company having completed the continuation to Jersey, it has become a Foreign Issuer as defined in Canadian Securities regulations and will no longer be required to file Annual Information Forms.

A copy of the updated revised AIF can be found here.

http://www.rns-pdf.londonstockexchange.com/rns/4906Y_1-2018-8-21.pdf

About Serinus

Serinus is an international upstream oil and gas exploration and production company that owns and operates projects in Tunisia and Romania.

For further information, please refer to the Serinus website (www.serinusenergy.com) or contact the following:

Serinus Energy Plc +1-403-264-8877Jeffrey Auld, Chief Executive OfficerCalvin Brackman, Vice President, External Relations & StrategyNumis Securities Limited +44 (0) 20 7260 1000(Nominated Adviser and Joint Broker)John PriorPaul GillamBen StoopGMP FirstEnergy +44 (0) 20 7448 0200(Joint Broker)Hugh SandersonJonathan Wright

Forward Looking Statement Disclaimer

This news release includes forward looking information and statements within the meaning of securities laws. Such statements relate to the Corporation's or management's objectives, projections, estimates, expectations, or predictions of the future and can be identified by words such as "plans", "assumes", "will", "anticipate" and "may" or variations of such words. These statements are based on certain assumptions and analyses by the Corporation that reflect its experience and understanding of future developments. Such statements are subject to a number of uncertainties, including, but not limited to, delisting from the Toronto Stock Exchange and continued listing on the Warsaw Stock Exchange and AIM, the Corporation's ability to realize the anticipated benefits of the delisting and other factors identified in the Corporation's filings with regulatory authorities in Canada. Many of these uncertainties are beyond the Corporation's control and, therefore, may cause actual actions or results to differ from those expressed or implied herein. The Corporation disclaims any intention or obligation to update or revise any forward looking statements, whether as a result of new information, future events or otherwise, unless required by law.

Translation: This news release has been translated into Polish from the English original.