22 December 2022

 Diversified Energy Company PLC

("Diversified" or the "Company")

Update to Third Quarter Dividend Timeline

Diversified Energy Company PLC (LSE:DEC) is providing a correction to the key dividend dates for the interim dividend of 4.375 cents per share in respect of 3Q22 for the three month period ended 30 September 2022, previously announced on 14 November 2022.

Updated Key dates related to the declared dividend include:

Diversified will pay the dividend in U.S. dollars while continuing to make available to shareholders a sterling election. For those shareholders who wish to receive their dividend payment in sterling, and who have not yet completed a currency election form, the Company has made available a dividend election form on its website at https://ir.div.energy/dividend-information. Shareholders who wish to receive sterling should submit the currency election form to Computershare Investor Services no later than 6 March 2023.

Diversified will announce the sterling value of the dividend payable per share approximately two weeks prior to the payment date.

For further information please contact:

About Diversified Energy Company PLC

Diversified Energy Company PLC is an independent energy company engaged in the production, marketing and transportation of primarily natural gas related to its synergistic US onshore upstream and midstream assets.

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