Exhibit 12 SILGAN HOLDINGS INC. COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (Unaudited) The following table sets forth Silgan Holdings Inc.'s computation of its ratio of earnings to fixed charges for the periods presented. Three Months Ended Nine Months Ended ------------------ ----------------- Sept. 30, Sept. 30, Sept. 30, Sept. 30, 2003 2002 2003 2002 ---- ---- ---- ---- (Dollars in thousands) Earnings before fixed charges: Income before income taxes and equity in earnings (losses) of affiliate ............................ $44,842 $43,512 $ 74,087 $ 81,541 Interest and other debt expense .......... 21,571 19,977 60,398 55,845 Interest portion of rental expense ....... 176 176 530 435 ------- ------- -------- -------- Earnings before fixed charges ............ $66,589 $63,665 $135,015 $137,821 ======= ======= ======== ======== Fixed charges: Interest and other debt expense .......... $21,571 $19,977 $ 60,398 $ 55,845 Interest portion of rental expense ....... 176 176 530 435 Capitalized interest ..................... 81 334 866 827 ------- ------- -------- -------- Total fixed charges ...................... $21,828 $20,487 $ 61,794 $ 57,107 ======= ======= ======== ======== Ratio of earnings to fixed charges ............ 3.05 3.11 2.18 2.41