Senior Board Appointment

Gulf Keystone Petroleum Ld 14 November 2005 Re-release 14 November 2005 The following replaces the senior board announcement released today at 0700hrs under RNS no. 0505U. This release contains a paragraph giving details of Bill Guest's employment as a director of Nimex Energy Limited. A full amended version is below: GULF KEYSTONE PETROLEUM LIMITED ("Gulf Keystone" or "the Company") Senior Board Appointment Gulf Keystone Petroleum, the London AIM listed (GKP) independent oil & gas exploration company operating in the Republic of Algeria, today announced the appointment of Mr Bill Guest, a non-executive director of the Company, as President of the Company, an executive position, with effect from 11 November, 2005. Mr Guest, a geologist by background, has 30 years of experience in the international oil & gas industry. He joined Shell in 1975 and held a variety of exploration, production and commercial positions in the Far East, W.Africa and Europe before joining the Board of Monument Oil and Gas plc ("Monument") in 1990. During the 1990's, Monument developed into one of the UK's largest independent exploration and production companies. Mr Guest held the position of Technical Director and latterly Business Development Director up to the time of Monument's sale in 1999. Since then, he has held a variety of independent advisory and senior management roles in the upstream sector, joining the Board of Gulf Keystone as a non-executive Director in May 2004. In his new role, Mr Guest will work closely with the Gulf Keystone Executive team on the development of the Company's forward strategy, the continued building of a diversified and balanced international portfolio and the further development of strategic third party relationships. In addition, he will collaborate closely with Mr Todd Kozel, CEO of Gulf Keystone, on investor communications activities and strategy. Mr Todd Kozel, Chief Executive of Gulf Keystone commented: "Bill Guest is a significant addition to the executive team and I am delighted that he is joining us. Bill has exceptional experience of the international oil & gas industry and an extensive range of senior level contacts. He brings proven management skills and insight into industry opportunities that will be invaluable to both the successful implementation of Gulf Keystone's development strategy and to the effective communication of that strategy in the City." Since the publication of the Company's AIM Admission Document dated 2 September 2004 ("Admission Document") Mr Guest has resigned as director of Endeavour Energy Norge AS and Endeavour Energy UK, was appointed a director of Endeavour Norge AS, but subsequently resigned, and has become a partner in Guest & Associates. Mr Guest was also a director of Nimex Energy Limited ("Nimex") which was put into voluntary liquidation on 30 August 2005. Nimex was a shell company which did not trade and therefore had no outstanding creditors. Save for the above, there are no updated disclosures to be made in respect of the appointment of Mr Guest under rule 17 and under Schedule 2 paragraph (g) of the AIM rules. Enquiries Gulf Keystone Petroleum: 020 7514 1400 Todd Kozel, CEO Bill Guest, President Citigate Dewe Rogerson: 020 7638 9571 Media: Martin Jackson / Rachel Lankester Analysts: Nina Soon or visit: www.gulfkeystone.com This information is provided by RNS The company news service from the London Stock Exchange
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