Total Voting Rights

3 May 2022

IGas Energy plc (AIM: IGAS)

("IGas" or "the Company")

Total Voting Rights

In line with the Financial Conduct Authority's Disclosure and Transparency Rules, IGas announces that as at today's date, the issued share capital is 125,648,044; 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 IGas is 125,648,044 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 IGas under the Financial Conduct Authority's Disclosure and Transparency Rules.

For further information please contact:

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

Stephen Bowler, Chief Executive Officer

Ann-marie Wilkinson, Director of Corporate Affairs

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

Sara Hale/Virginia Bull/Jeremy Ellis

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