KOSMOS ENERGY LTD. CONDENSED PARENT COMPANY BALANCE SHEETS (In thousands, except share data) December 31, 2017 2016 Assets Current assets: Cash and cash equivalents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 297 $ 1,092 Receivables from subsidiaries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . — 14,131 Prepaid expenses and other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290 417 Total current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 587 15,640 Investment in subsidiaries at equity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,419,890 1,580,459 Deferred financing costs, net of accumulated amortization of $13,951 and $11,213 at December 31, 2017 and December 31, 2016, respectively . . . . . 2,510 5,248 Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 1,422,987 $1,601,347 Liabilities and shareholders’ equity Current liabilities: Accounts payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 4 $ 13 Accounts payable to subsidiaries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332 — Accrued liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19,128 17,939 Total current liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19,464 17,952 Long-term debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506,411 502,196 Shareholders’ equity: Preference shares, $0.01 par value; 200,000,000 authorized shares; zero issued at December 31, 2017 and December 31, 2016 . . . . . . . . . . . . . . — — Common shares, $0.01 par value; 2,000,000,000 authorized shares; 398,599,457 and 395,859,061 issued at December 31, 2017 and December 31, 2016, respectively . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3,986 3,959 Additional paid-in capital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2,014,525 1,975,247 Accumulated deficit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (1,073,202) (850,410) Treasury stock, at cost, 9,188,819 and 9,101,395 shares at December 31, 2017 and December 31, 2016, respectively . . . . . . . . . . . . . . . . . . . . . . (48,197) (47,597) Total shareholders’ equity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 897,112 1,081,199 Total liabilities and shareholders’ equity . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 1,422,987 $1,601,347 161