2 September 2025

Gulf Keystone Petroleum Ltd. (LSE: GKP)

(“Gulf Keystone”, “GKP” or “the Company”)

Dividend Currency Elections

Following the Company’s announcement on 28 August 2025 of a $25 million interim dividend, which will be paid on 30 September 2025, Gulf Keystone confirms the following information, including the schedule for currency elections.

The default currency for the Company’s dividend payments is GBP, either via Cheque, Crest or BACS. Dividend payments in USD can be paid by Cheque or Crest. Should shareholders wish to change their current currency to USD or modify their payment methods, forms are available through Computershare Investor Services PLC at the following link:

https://www-uk.computershare.com/Investor/#Help/PrintableForms?issuerId=SCUKGKP

Shareholders who have previously amended their preferences are not required to do so again, unless they wish to make further changes. If shareholders hold their shares through a nominee, they are advised to contact their nominee well in advance of the currency election deadline of 15 September 2025. 

Enquiries:

or visit: www.gulfkeystone.com

Notes to Editors:

Gulf Keystone Petroleum Ltd. (LSE: GKP) is a leading independent operator and producer in the Kurdistan Region of Iraq. Further information on Gulf Keystone is available on its website www.gulfkeystone.com