Electronic Shareholder Communication

Deltic Energy Plc / Index: AIM / Epic: DELT / Sector: Natural Resources

25 March 2025

Deltic Energy Plc ("Deltic" or "the Company")

Electronic Shareholder Communication

Deltic Energy Plc, the AIM quoted natural resources investing company, announces that it is writing to all registered shareholders regarding its intention to adopt electronic communication methods for shareholder documents pursuant to the Companies Act 2006.

The Company believes that reducing the number of communications sent by post will not only result in cost savings but will also reduce the environmental impact of printing and distributing documents.

A letter ("the Letter") setting out the options available to shareholders is being sent to shareholders on the register as at the close of business on 21 March 2025. Shareholders wishing to continue to receive shareholder documents in hard copy form will need to notify the Company's registrar, Share Registrars Limited, by no later than 22 April 2025, by completing and returning the response form included in the Letter.

Shareholders who do not return the response form by the designated date will be deemed to have consented to receiving shareholder documents by means of Deltic's website at www.delticenergy.com and will no longer receive documents in hard copy form.

Further details are set out in the Letter, which will shortly be available on the Company's website.

**ENDS**

For further information please contact the following: