LEGAL NOTICE AND CONDITIONS TO THE USE OF THIS WEBSITE

This website ("Website") is a brief introduction to Kosmos Energy Ltd. ("Kosmos Energy"). It is not intended to be a comprehensive source of information. The Website contains highly condensed summaries and general statements based on data that can and does change often.

Disclaimer

Notwithstanding all efforts made by Kosmos Energy to ensure the accuracy of the Website, the contents of this Website are presented on an "as is" basis, and Kosmos Energy does not guarantee its accuracy, whether explicit or implied. Kosmos Energy does not take responsibility and no liability is accepted by Kosmos Energy in respect of any use or reference to the Website, or for any inaccuracies, omissions, misstatements or errors in the material contained in the Website, or for any economic or other loss which may be directly or indirectly sustained by any visitor to the Website or other person who obtains access to the material on the Website. Kosmos Energy reserves the right to correct or update information at any time without prior notification. Kosmos Energy takes no responsibility for any loss caused as a result of reading the contents of the Website.

For our visitors' convenience the links to third-party sites on this website will let you leave the Website. The linked sites are not related to or under the control of Kosmos Energy and Kosmos Energy is not responsible for the contents of any linked site. Kosmos Energy is providing these links to you for convenience and the inclusion of any link does not imply endorsement by Kosmos Energy of the linked site. Also, links to this Website may be provided from other sites with or without Kosmos' knowledge. Kosmos Energy is not responsible for the content or privacy practices of any site that is linked to or from this Website, except those sites identified by Kosmos Energy as being under the direct and sole control of Kosmos Energy. Kosmos Energy will promptly remove any link from this Website upon request from a linked entity.

Forward-Looking Statements

This Website includes "forward-looking statements" within the meaning of the safe harbor provisions of the United States Private Securities Litigation Reform Act of 1995 — that is, statements related to future, not past, events. Forward-looking statements are based on current expectations and include any statement that does not directly relate to a current or historical fact. In this context, forward-looking statements often address our expected future business and financial performance, and often contain words such as "anticipate," "believe," "intend," "expect," "plan," "will" or other similar words. These forward-looking statements involve certain risks and uncertainties that ultimately may not prove to be accurate. Actual results and future events could differ materially from those anticipated in such statements. For further discussion of risks and uncertainties, individuals should refer to Kosmos Energy's SEC filings. Kosmos Energy undertakes no obligation and does not intend to update these forward-looking statements to reflect new information or future events or circumstances. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of such publication. All forward-looking statements are qualified in their entirety by this cautionary statement.

Copyright and Trade Mark Information

This Website is owned and controlled by Kosmos Energy and its subsidiaries. Unless otherwise noted, the pages and contents of and all information featured on the Website, including but not limited to text, graphics, photographs and icons, are the intellectual property of Kosmos Energy, who retains all right, title and interest in such intellectual property, including without limitation all copyrights rights therein. The KOSMOS ENERGY® marks, and other trademarks, service marks and designs used on this site are either owned by and registered to Kosmos Energy or its subsidiaries or are licensed to Kosmos Energy or its subsidiaries. Any use of any of the marks displayed on this Website without the prior written consent of its owner is prohibited.

Confidentiality

Kosmos Energy intends to treat inquiries regarding employment or résumés sent to this Website as confidential. Otherwise, any information or materials sent to this Website will become the property of Kosmos Energy and will be treated as NOT CONFIDENTIAL. Kosmos Energy may use such information for any purpose whatsoever.

Kosmos Energy collects and maintains statistics, including IP addresses, about visitors to the Website in order to track the total number of visitors to the Website and to specific parts of the Website. Kosmos Energy also may use IP addresses to more clearly determine how visitors travel to, through and among this Website and other Kosmos Energy sites to help improve various components of the sites, including flow and content. Such statistics will not be shared with third parties.

This Website is maintained and controlled by Kosmos Energy from a subsidiary's offices in Dallas, Texas, USA. Kosmos Energy endeavors to operate the Website in conformance with the laws of the United States of America. Kosmos Energy does not represent that information on the Website is appropriate or available for use in any specific location. Access to the Website from locations where its contents are illegal is prohibited. Any claim relating to the Website shall be governed by the laws of the State of Texas, USA.

From time to time, Kosmos Energy may revise all or any portion of this Website, including this Legal Notice and Conditions to the Use of this Website. Continued access to and use of this Website by visitors shall be upon and subject to any new terms or conditions.

Acceptance

Please read this notice and disclaimer carefully before using the Website. Use of the Website or any part of it constitutes irrevocable and unconditional acceptance of your agreement to the terms and conditions outlined above and to be bound by them, as such terms may be modified from time to time. If you are dissatisfied with any portion of the Website or with any or all the terms and conditions above, your sole and exclusive remedy is to discontinue using the Website.