We plan to accomplish this by having a positive impact, creating enduring value and practicing corporate social responsibility. Kosmos seeks to embody the principles of environmental stewardship with a goal of sustainable development. At Kosmos, we are committed to: These commitments are in addition to our basic expectation to comply with applicable health, safety, environmental and security laws and regulations. Dallas, Texas, June 2019 Andrew G. Inglis Chairman and CEO KOS-GLB-HSE0102, Revision 5, June 2019  Assessing and minimizing risks that could lead to incidents or that could lead to adverse environmental or social impacts  Reducing emissions and waste  Being prepared to use energy and other natural resources efficiently  Being prepared to effectively respond to emergencies  Helping our employees, contractors, co-venturers, vendors and service providers understand how their actions influence HSES performance  Working with stakeholders to understand the potential impacts of our activities  Continuously improving our HSES performance through effective management systems IN ALIGNMENT WITH THE KOSMOS ENERGY BUSINESS PRINCIPLES, WE SEEK TO ENSURE HEALTH, SAFETY, ENVIRONMENT AND SECURITY (HSES) ARE A HIGH PRIORITY DURING ALL PHASES OF OUR OPERATIONS. AS SUCH, WE ARE COMMITTED TO MAINTAINING HIGH STANDARDS THAT PROTECT OUR EMPLOYEES, CONTRACTORS AND THE COMMUNITIES WHERE WE OPERATE. Health, Safety, Environmental and Security Policy and Commitment