Energean plc

("Energean" or the "Company")

Block Listing Application

London, 25 March 2022 - Energean plc (LSE: ENOG, TASE: אנאג) is pleased to announce that an application has been made to the UK Listing Authority and the London Stock Exchange for a block listing of 448,000 ordinary shares of 1 pence each to be admitted to the Official List and to trading on the London Stock Exchange.

The block listing relates to ordinary shares which will be allotted from time to time in accordance with the exercise of options under the Energean 2019-2021 Long Term Incentive Plan and 2020 Deferred Bonus Plan. The shares will rank pari passu with the existing issued shares of the Company and it is anticipated that the block listing will be admitted on or around Monday 28 March 2022.

Enquiries

For capital markets: [email protected]

Maria Martin, Head of Corporate Finance                                                                      Tel: +44 7917 573 354

For media: [email protected]

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