Director/PDMR Shareholding

Gulf Keystone Petroleum Ltd (GKP) Director / PDMR Shareholding 30-Sep-2024 / 10:35 GMT/BST 30 September 2024 Gulf Keystone Petroleum Ltd. (LSE: GKP) (“Gulf Keystone”, “GKP”, “the Group” or “the Company”) Director / PDMR Shareholding Gulf Keystone was notified on 26 September 2024 that Mr Julien Balkany, Non-Executive Director, purchased 50,000 common shares in Gulf Keystone Petroleum Limited at a price of 113.7221p per common share. Following the transaction, Mr Balkany owns 50,000 common shares in the Company representing 0.02% of the issued share capital. Enquiries: Gulf Keystone: +44 (0) 20 7514 1400 Aaron Clark, Head of Investor Relations & Corporate Communications aclark@gulfkeystone.com FTI Consulting +44 (0) 20 3727 1000 Ben Brewerton Nick Hennis GKP@fticonsulting.com 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 This notification is made in accordance with the Market Abuse Regulation. 1 Details of the person discharging managerial responsibilities/person closely associated a) Name Julien Balkany 2 Reason for the notification a) Position/status Non-Executive Director b) Initial notification/Amendment Initial notification 3 Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor a) Name Gulf Keystone Petroleum Limited b) LEI 213800QTAQOSSTNTPO15 4 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted a) Description of the financial instrument, type of instrument Identification code Common shares of $1.00 each in Gulf Keystone Petroleum Limited ISIN: BMG4209G2077 b) Nature of the transaction Acquisition c) Price(s) and volume(s) Price(s) Volume(s) 113.7221 p 50,000 d) Aggregated information - Aggregated volume - Price 50,000 113.7221 p e) Date of the transaction 26 September 2024 f) Place of the transaction London Stock Exchange