17 June 2015

Sound Oil plc

("Sound Oil" or the "Company")

Posting of Supplementary Circular

Sound Oil, the European / Mediterranean focused upstream oil and gas company, announces that it has posted a supplementary circular to Eligible Shareholders in respect of the Open Offer (the "Supplementary Circular"). Details of the Open Offer were included in a circular posted to Eligible Shareholders on 21 May 2015 (the "Circular").

The Circular and the Supplementary Circular are available from the Company's website at www.soundoil.co.uk.

Capitalised terms in this announcement have the meanings given to them in the Circular, except where the context requires otherwise.

For further information please contact: