Notice of Annual General Meeting

1 June 2022

Echo Energy plc

(" Echo " or the " Company ")

Notice of Annual General Meeting

Echo Energy plc, the Latin American focused upstream energy company, announces that the notice convening the Company's Annual General Meeting ("AGM") has today been mailed to shareholders and is available on the Company's website at www.echoenergyplc.com .

The AGM is to be held at the offices of Link Group, 6^th Floor, 65 Gresham Street, London EC2V 7NQ on 27 June 2022 at noon.

The Company will be publishing its annual results for the financial year ended 31 December 2021 by 30 June 2022. Whilst the AGM will handle the routine resolutions for Director re-appointment and share authorities, the Company has decided, following Covid-19 induced delays to the local Joint Venture audit process, to defer the presentation of the report and accounts, auditor appointment and auditors' remuneration resolutions to a separate general meeting which will be held prior to 30 September 2022 to, inter alia, provide shareholders with sufficient time to consider the report and accounts prior to their adoption. The Company has therefore obtained an extension from Companies House to the filing deadline of the 2021 Report and Accounts to 30 September 2022.

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