Energean plc

("Energean" or the "Company")

Total Voting Rights

London, 31 March 2023 - Energean plc (LSE: ENOG, TASE: אנאג) today announces that in conformity with DTR 5.6.1, the following:

(a) the Company's issued share capital consists of 178,937,858 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 178,937,858 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

For capital markets: [email protected]

Kate Sloan, Head of IR and ECM  Tel: +44 7917 608 645

For media: [email protected]

Paddy Blewer, Head of Corporate Communications    Tel: +44 7765 250 857