21 October 2026
Gulf Keystone Petroleum Ltd. (LSE & OSE: GKP)
("Gulf Keystone", "GKP", "the Group" or "the Company")
Director / PDMR Shareholding
Gulf Keystone announces the following transactions by persons discharging
managerial responsibilities ("PDMR") on the London Stock Exchange.
David Thomas, Non-Executive Chair, bought a total of 19,669 common shares in
the Company on 21 October 2026 at a volume weighted average price of 203.35p
per common share on the London Stock Exchange. Following the transactions,
David Thomas owns 19,669 common shares in the Company.
Enquiries:
+----------------------------------------------+------------------------------+
| Gulf Keystone: | +44 (0) 20 7514 1400 |
+----------------------------------------------+------------------------------+
| Aaron Clark, Head of Investor Relations | aclark@gulfkeystone.com |
| & Corporate Communications | |
| | |
+----------------------------------------------+------------------------------+
| FTI Consulting | +44 (0) 20 3727 1000 |
+----------------------------------------------+------------------------------+
| Ben Brewerton | GKP@fticonsulting.com |
| Nick Hennis | |
+----------------------------------------------+------------------------------+
or visit: www.gulfkeystone.com (http://www.gulfkeystone.com/)
Notes to Editors:
Gulf Keystone Petroleum Ltd. (LSE & OSE: 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
(http://www.gulfkeystone.com/)
This information is subject to the disclosure requirements in Regulation EU
596/2014 (MAR) article 19 number 3 and section 5-12 of the Norwegian
Securities Trading Act.
+----+------------------------+-------------+--------------------+-----------+
| 1 | Details of the person | | | |
| | discharging managerial | | | |
| | responsibilities/person | | | |
| | closely associated | | | |
| | | | | |
+----+------------------------+-------------+--------------------+-----------+
| a) | Name | | David Thomas | |
+----+------------------------+-------------+--------------------+-----------+
| 2 | Reason for the | | | |
| | notification | | | |
+----+------------------------+-------------+--------------------+-----------+
| a) | Position/status | | Non-Executive | |
| | | | Chair | |
+----+------------------------+-------------+--------------------+-----------+
| b) | Initial | | Initial | |
| | notification/Amendment | | 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 | | Common shares | |
| | financial instrument, | | of $1.00 each | |
| | type of instrument | | in Gulf Keystone | |
| | | | Petroleum Limited | |
| | Identification code | | | |
| | | | | |
| | | | ISIN: BMG4209G2077 | |
| | | | | |
+----+------------------------+-------------+--------------------+-----------+
| b) | Nature of the | | Acquisition | |
| | transaction | | | |
+----+------------------------+-------------+--------------------+-----------+
| c) | Price(s) and volume(s) | | Price(s) | Volume(s) |
+----+------------------------+-------------+--------------------+-----------+
| | | | 203.38p | 17,208 |
+----+------------------------+-------------+--------------------+-----------+
| | | | 203.14 | 2,461 |
+----+------------------------+-------------+--------------------+-----------+
| d) | Aggregated information | | | |
+----+------------------------+-------------+--------------------+-----------+
| | - | Aggregated | 19,669 | |
| | | volume | | |
+----+------------------------+-------------+--------------------+-----------+
| | - | Price | 203.35p | |
+----+------------------------+-------------+--------------------+-----------+
| e) | Date of the | | 21 October 2026 | |
| | transaction | | | |
+----+------------------------+-------------+--------------------+-----------+
| f) | Place of the | | London Stock | |
| | transaction | | Exchange | |
+----+------------------------+-------------+--------------------+-----------+
| | Exchange | |\
+----+------------------------+-------------+--------------------+-----------+\