EXHIBIT 12.1 NOVELIS, INC. COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (IN MILLIONS OF US$) YEARS ENDED DECEMBER 31, SIX MONTHS ------------------------------------------------------------- ENDED 2004 2003 2002 2001 2000 JUNE 30, 2005 -------------------------------------------------------------------------------- EARNINGS BEFORE FIXED CHARGES Net income (loss) from continuing operations before cumulative effect of accounting change and extraordinary items $ 55 $ 157 $ 75 $(137) $ 82 $ 11 Less: Equity income of less than 50% owned companies (6) (6) (8) (5) (6) (4) Plus: Dividends received from less than 50% owned companies 2 -- -- -- -- 1 Plus: Minority interest of subsidiaries that have fixed charges 10 3 (8) (17) (10) 11 ----- ----- ----- ----- ----- ----- EARNINGS BEFORE FIXED CHARGES $ 61 $ 154 $ 59 $(159) $ 66 $ 19 ----- ----- ----- ----- ----- ----- FIXED CHARGES Amount representative of interest factor in rentals $ 6 $ 5 $ 5 $ 5 $ 5 $ 2 Interest expense - net 74 40 42 64 62 94 Interest expense, 50% owned companies 2 1 5 7 7 1 Capitalized interest 1 1 1 -- 1 -- ----- ----- ----- ----- ----- ----- TOTAL FIXED CHARGES $ 83 $ 47 $ 53 $ 76 $ 75 $ 97 ----- ----- ----- ----- ----- ----- Less: Capitalized interest (1) (1) (1) -- (1) -- ----- ----- ----- ----- ----- ----- FIXED CHARGES ADDED TO INCOME/(LOSS) $ 82 $ 46 $ 52 $ 76 $ 74 $ 97 ----- ----- ----- ----- ----- ----- Plus: Amortization of capitalized interest 6 8 7 9 8 3 Income taxes 166 50 77 6 60 44 ----- ----- ----- ----- ----- ----- EARNINGS BEFORE FIXED CHARGES AND INCOME TAXES $ 315 $ 258 $ 195 $ (68) $ 208 $ 163 ----- ----- ----- ----- ----- ----- RATIO OF EARNINGS TO FIXED CHARGES 3.8x 5.5x 3.7x (A) 2.8x 1.7x ===== ===== ===== ===== ===== ===== (A) Due to our net loss in 2001, the ratio coverage was less than 1:1. We would have needed to generate additional earnings of $68 million to achieve coverage of 1:1.