1 EXHIBIT 12.1 TRANS-RESOURCES, INC. COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (IN THOUSANDS, EXCEPT RATIOS) YEAR ENDED DECEMBER 31, AS ----------------------------------------------- ADJUSTED 1993 1994 1995 1996 1997 1997 ---- ---- ---- ---- ---- -------- Income (loss) before income taxes and extraordinary item.......................... $10,986 $17,219 $(6,125) $15,209 $ 4,396 $ 4,278 Deduct (add) -- equity in earnings (loss) of investee.................................... -- (402) 478 (2,280) (1,558) (1,558) ------- ------- ------- ------- ------- ------- Income (loss) before equity in earnings of investee, income taxes and extraordinary item........................................ $10,986 $16,817 $(5,647) $12,929 $ 2,838 $ 2,720 ======= ======= ======= ======= ======= ======= Fixed charges, as defined: Interest expense.......................... $27,405 $28,369 $34,498 $32,195 $29,475 $29,593 Capitalized interest...................... 352 3,360 953 -- 35 35 Portion of rent considered to be interest................................ 1,278 1,162 1,769 1,561 1,496 1,496 ------- ------- ------- ------- ------- ------- Total fixed charges....................... 29,035 32,891 37,220 33,756 31,006 31,124 ------- ------- ------- ------- ------- ------- Total earnings (excluding capitalized interest above)...................................... $39,669 $46,348 $30,620 $46,685 $33,809 $33,809 ======= ======= ======= ======= ======= ======= Ratio of earnings to fixed charges............ 1.4x 1.4x -- 1.4x 1.1x 1.1x ======= ======= ======= ======= ======= ======= The deficiency of earnings to fixed charges was $6,600,000 for the year ended December 31, 1995.