Kosmos Energy to Present at Credit Suisse 21st Annual Energy Summit

The presentation materials will be available on the investors page of Kosmos’ website atwww.kosmosenergy.com. A replay of the webcast will be available on the website for approximately 90 days following the event.

About Kosmos Energy

Kosmos is a leading independent oil and gas exploration and production company focused on frontier and emerging areas along the Atlantic Margin. Our assets include existing production and development projects offshore Ghana, large discoveries offshore Mauritania and Senegal, as well as exploration licenses with significant hydrocarbon potential offshore Portugal, Sao Tome and Principe, Suriname, Morocco and Western Sahara. As an ethical and transparent company, Kosmos is committed to doing things the right way. The Company’s Business Principles articulate our commitment to transparency, ethics, human rights, safety and the environment. Read more about this commitment in the Kosmos 2014 Corporate Responsibility Report. For additional information, visit www.kosmosenergy.com.

Forward-Looking Statements

Contacts

Kosmos Energy
Investor Relations
Neal Shah, +1-214-445-9628
nshah@kosmosenergy.com
or
Rhys Williams, +1-214-445-9693
rwilliams@kosmosenergy.com
or
Media Relations
Thomas Golembeski, +1-214-445-9674
tgolembeski@kosmosenergy.com