21 December 2023

Petrel Resources plc

("Petrel" or "the Company")

Exercise of Warrants

Petrel announces that, pursuant to the receipt of a warrant exercise notice, it has issued 1,000,000 new ordinary shares of EUR0.0125 each ("Ordinary Shares") at the exercise price of £0.018 per share ("New Shares"), providing gross proceeds of £18,000.

Admission and Total Voting Rights

An application will be made for the admission of the New Shares, which will rank pari passu with the existing ordinary shares in issue, to trading on AIM which is expected to occur on or around 29 December 2023 ("Admission").

Following Admission, there will be a total of 178,871,800 ordinary shares in issue with each ordinary share carrying the right to one vote. This figure may 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 change to their interest in, the Company under the FCA's Disclosure and Transparency Rules.

ENDS

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For further information please visit http://www.petrelresources.com/ or contact:

The information contained within this announcement is deemed by the Company to constitute inside information as stipulated under the Market Abuse Regulation (EU) No. 596/2014 as it forms part of United Kingdom domestic law by virtue of the European Union (Withdrawal) Act 2018.