Change of Nominated Adviser

7 November 2023

Sound Energy plc

("Sound Energy" or the "Company")

Change of Nominated Adviser

Sound Energy (AIM: SOU), the AIM listed transition energy company, announces that, following the completion of the all-share merger between Cavendish Securities plc (previously named Cenkos Securities plc) and Cavendish Financial plc (previously named finnCap Group plc), and as a consequence of internal reorganisation within the Cavendish Group, the Company has changed its Nominated Adviser from Cavendish Securities plc to Cavendish Capital Markets Limited.