Star Energy Regulatory News (STAR)

4 September 2023

Star Energy Group plc (AIM: STAR) ("Star Energy" or "the Company")

Total Voting Rights

In line with the Financial Conduct Authority's Disclosure Guidance and Transparency Rules, Star Energy announces that as at today's date, the issued share capital is 128,092,404 ordinary shares of 0.002p each; the number of deferred shares are 303,305,534. The Company does not hold any ordinary shares in Treasury.

The total number of voting rights in Star Energy is 128,092,404 ordinary shares, which should be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in Star Energy under the Financial Conduct Authority's Disclosure Guidance and Transparency Rules.

For further information please contact:

Star Energy Group plc Tel: +44 (0)20 7993 9899

Ann-marie Wilkinson, Chief Communications Officer

Investec Bank plc (NOMAD and Joint Corporate Broker) Tel: +44 (0)20 7597 5970

Virginia Bull/Chris Sim

Canaccord Genuity (Joint Corporate Broker) Tel: +44 (0)20 7523 8000

Henry Fitzgerald-O'Connor/James Asensio

Vigo Consulting Tel: +44 (0)20 7390 0230

Patrick d'Ancona/Finlay Thomson/Kendall Hill