Energean PLC

Declaration of Voting Results & Voting Rights Announcements • Dec 2, 2019

Energean Oil and Gas plc ("Energean" or the "Company")

Total Voting Rights

London, 2 December 2019 - Energean Oil and Gas plc (LSE: ENOG, TASE: אנאג(, the oil and gas exploration and production company focused on the Mediterranean, wishes to announce, in conformity with DTR 5.6.1, the following:

• (a) the Company's issued share capital consists of 177,089,406 ordinary shares of 1p each with voting rights;
• (b) the Company does not hold any shares in Treasury; and
• (c) accordingly, the total number of voting rights in the Company is 177,089,406 and this figure may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the Disclosure Guidance and Transparency Rules of the FCA.

Enquiries

Energean Tel: 07917 608645 Kate Sloan, Head of IR

Camarco (Financial PR) Tel: 020 3757 4980 Billy Clegg, Georgia Edmonds, Owen Roberts