Henlys : PROPOSED ACQUISITION AND GENERAL MEETING - CALL

26 October 2017

HAGUE AND LONDON OIL PLC

PROPOSED ACQUISITION AND GENERAL MEETING

CONFERENCE CALL DETAILS

Conference call details are set out below for the Company's upcoming General Meeting be held at 3.00 p.m. (CET) (2.00 p.m. GMT) on Wednesday 1 November 2017 at The World Trade Centre, Prinses Margrietplantsoen 33 2595 AM The Hague, Netherlands.

Dial-in details for participants:

Standard International Access: [phone]

Netherlands: [phone] (Local Amsterdam) / 0 800 022 9132 (Toll Free)

UK: 0808 109 0700 (Toll Free)

France: 0805 630061 (Toll Free) / [phone] (Paris)

USA: [phone] (Local New York) / 1 866 966 5335 (Toll Free)

Password: Hague & London

Futher details of the proposed Acquisition of significant non-operated natural gas production assets in the Dutch North Sea, together with the Notice of General Meeting, are available in the Company's Circular published on 16 October 2017. Copies of the Circular and the Form of Proxy are available from the HALO website:www.haloil.co.uk

To be valid, votes in respect of the Resolution must be cast in person at the General Meeting or via the Form of Proxy. Votes in respect of the Resolution are unable to be validly cast via the conference call facility during the General Meeting.

Whether or not they intend to be present at the General Meeting, Shareholders are asked to complete and return a Form of Proxy in accordance with the instructions printed on it so as to be received by the Company's registrar as soon as possible and, in any event, not later than 2.00 p.m. (GMT) on Monday 30 October 2017. Completion and return of a Form of Proxy will not preclude Shareholders from attending the General Meeting and voting in person should they subsequently wish to do so.

HALO's Directors unanimously recommend that Shareholders vote in favour of the Resolution to be proposed at the General Meeting, as the Directors intend to do in respect of Ordinary Shares beneficially owned by them.

Enquiries:

Hague and London Oil PLC

Andrew Cochran, Chairman and Interim CEO [phone]

Natalia Erikssen, IR/PR enquiries [e-mail]

Printed copies of the Circular and the Form of Proxy are available free of charge by emailing the Company at:[e-mail]

Capitalised terms not otherwise defined herein shall have the meaning ascribed to them in the Company's circular dated 16 October 2017.