ECHO BAY MINES LTD. RATIO OF EARNINGS TO FIXED CHARGES A:\[FXDCHGA.XLS]WITH PREF'D - CDN REG. 229.503 ITEM 503 REFERENCE 9/30/97 1996 1995 1994 1993 1992 EARNINGS ==================================================================================================================== (d) (3) Pre-tax income - Canadian GAAP $ (363.3) $ (176.1) $ (44.7) $ 13.0 $ 9.7 $ (29.4) (d) (3) (i) Add fixed charges pursuant to (d) (4) 9.0 9.3 20.2 24.7 24.6 15.7 (d) (3) (i) (A) Less adjustments: (d) (3) (i) (B) Interest capitalized (0.5) - - - - (1.7) Actual amount of preferred stock dividend requirements included in fixed charges NOT deducted in determination of-pre-tax income - - (14.1) (17.6) (17.1) (7.4) ------------------------------------------------------------- Total earnings $ (354.8) $ (166.8) $ (38.6) $ 20.1 $ 17.2 $ (22.8) ==================================================================================================================== FIXED CHARGES ==================================================================================================================== (d) (4) (i) (A) Interest Expensed 7.0 8.2 5.0 6.1 6.8 5.5 Capitalized 0.5 - - - - 1.7 (d) (4) (i) (B) Amortization of debt expense, discounts and premiums of related debt * * * * * * (d) (4) (i) (C) Portion of rental expense attributable to interest 1.5 1.1 1.1 1.0 0.7 1.1 (d) (4) (i) (D) Preferred stock dividends - - 14.1 17.6 17.1 7.4 ------------------------------------------------------------- Total fixed charges $ 9.0 $ 9.3 $ 20.2 $ 24.7 $ 24.6 $ 15.7 ==================================================================================================================== CALCULATED SUFFICIENCY (DEFICIENCY) $ (363.8) $ (176.1) $ (58.8) $ (4.6) $ (7.4) $ (38.5) ============================================================= RATIO OF EARNINGS TO FIXED CHARGES ** ** ** ** ** ** ============================================================= * Included in interest expense line item. ** Earnings are insufficient to cover fixed charges. ==================================================================================================================== Preferred share dividends $ - $ - $ 8,031 $ 10,062 $ 10,062 $ 4,332 Tax rate - - 0.432 0.429 0.410 0.411 ------------------------------------------------------------- Tax effected $ - $ - $ 14,139 $ 17,622 $ 17,054 $ 7,355 ==================================================================================================================== ECHO BAY MINES LTD. RATIO OF EARNINGS TO FIXED CHARGES A:\[FXDCHGA.XLS]SIMPLE - CDN REG. 229.503 ITEM 503 REFERENCE 9/30/97 1996 1995 1994 1993 1992 EARNINGS ================================================================================================================== (d) (3) Pre-tax income - Canadian GAAP $ (363.3) $ (176.1) $ (44.7) $ 13.0 $ 9.7 $ (29.4) (d) (3) (i) Add fixed charges pursuant to (d) (4) 9.0 9.3 6.1 7.1 7.5 8.3 (d) (3) (i) (A) Less adjustments: (d) (3) (i) (B) Interest capitalized (0.5) - - - - (1.7) ------------------------------------------------------------- Total earnings $ (354.8) $ (166.8) $ (38.6) $ 20.1 $ 17.2 $ (22.8) ================================================================================================================== FIXED CHARGES ================================================================================================================== (d) (4) (i) (A) Interest Expensed $ 7.0 $ 8.2 $ 5.0 $ 6.1 $ 6.8 $ 5.5 Capitalized 0.5 - - - - 1.7 (d) (4) (i) (B) Amortization of debt expense, discounts and premiums of related debt * * * * * * (d) (4) (i) (C) Portion of rental expense attributable to interest 1.5 1.1 1.1 1.0 0.7 1.1 ------------------------------------------------------------- Total fixed charges $ 9.0 $ 9.3 $ 6.1 $ 7.1 $ 7.5 $ 8.3 ================================================================================================================== CALCULATED SUFFICIENCY (DEFICIENCY) $ (363.8) $ (176.1) $ (44.7) $ 13.0 $ 9.7 $ (31.1) ============================================================= RATIO OF EARNINGS TO FIXED CHARGES ** ** ** 2.8 2.3 ** ============================================================= * Included in interest expense line item. ** Earnings are insufficient to cover fixed charges. ECHO BAY MINES LTD. RATIO OF EARNINGS TO FIXED CHARGES A:\[FXDCHGA.XLS]WITH PREF'D - US REG. 229.503 ITEM 503 REFERENCE 9/30/97 1996 1995 1994 1993 1992 EARNINGS ================================================================================================================ (d) (3) Pre-tax income - US GAAP $ (407.9) $ (173.1) $ (39.2) $ 19.2 $ 13.9 $ (28.1) (d) (3) (i) Add fixed charges pursuant to (d) (4) 14.7 9.3 20.2 24.7 24.6 15.7 (d) (3) (i) (A) Less adjustments: (d) (3) (i) (B) Interest capitalized (0.5) - - - - (1.7) Actual amount of preferred stock dividend requirements included in fixed charges NOT deducted in determination of pre-tax income - - (14.1) (17.6) (17.1) (7.4) --------------------------------------------------------------------------- Total earnings $ (393.7) $ (163.8) $ (33.1) $ 26.3 $ 21.4 $ (21.5) ================================================================================================================ FIXED CHARGES ================================================================================================================ (d) (4) (i) (A) Interest Expensed $ 12.7 8.2 5.0 6.1 6.8 5.5 Capitalized 0.5 - - - - 1.7 (d) (4) (i) (B) Amortization of debt expense, discounts and premiums of related debt * * * * * * (d) (4) (i) (C) Portion of rental expense attributable to interest 1.5 1.1 1.1 1.0 0.7 1.1 (d) (4) (i) (D) Preferred stock dividends - - 14.1 17.6 17.1 7.4 ------------------------------------------------------------------------------ Total fixed charges $ 14.7 $ 9.3 $ 20.2 $ 24.7 $ 24.6 $ 15.7 ================================================================================================================ CALCULATED SUFFICIENCY (DEFICIENCY) $ (408.4) $ (173.1) $ (53.3) $ 1.6 $ (3.2) $ (37.2) ============================================================================= RATIO OF EARNINGS TO FIXED CHARGES ** ** ** 1.1 ** ** ============================================================================= * Included in interest expense line item. ** Earnings are insufficient to cover fixed charges. ================================================================================================================ Preferred share dividends $ - $ - $ 8,031 $ 10,062 $ 10,062 $ 4,332 Tax rate - - 0.432 0.429 0.410 0.411 ------------------------------------------------------------------------------ Tax effected $ - $ - $14,139 $ 17,622 $ 17,054 $ 7,355 ================================================================================================================ EXHIBIT 12.1 ECHO BAY MINES LTD. RATIO OF EARNINGS TO FIXED CHARGES A:\[FXDCHGA.XLS]SIMPLE - US REG. 229.503 ITEM 503 REFERENCE EARNINGS 9/30/97 1996 1995 1994 1993 1992 ================================================================================================================ (d) (3) Pre-tax income - US GAAP $ (407.9) $ (173.1) $ (39.2) $ 19.2 $ 13.9 $ (28.1) (d) (3) (i) Add fixed charges pursuant to (d) (4) 14.7 9.3 6.1 7.1 7.5 8.3 (d) (3) (i) (A) Less adjustments: (d) (3) (i) (B) Interest capitalized (0.5) - - - - (1.7) -------------------------------------------------------------------- Total earnings $ (393.7) $ (163.8) $ (33.1) $ 26.3 $ 21.4 $ (21.5) ================================================================================================================ FIXED CHARGES ================================================================================================================ (d) (4) (i) (A) Interest Expensed $ 12.7 $ 8.2 $ 5.0 $ 6.1 $ 6.8 $ 5.5 Capitalized 0.5 - - - - 1.7 (d) (4) (i) (B) Amortization of debt expense, discounts and premiums of related debt * * * * * * (d) (4) (i) (C) Portion of rental expense attributable to interest 1.5 1.1 1.1 1.0 0.7 1.1 -------------------------------------------------------------------- Total fixed charges $ 14.7 $ 9.3 $ 6.1 $ 7.1 $ 7.5 $ 8.3 ================================================================================================================ CALCULATED SUFFICIENCY (DEFICIENCY) $(408.4) $ (173.1) $ (39.2) $ 19.2 $ 13.9 $ (29.8) ==================================================================== RATIO OF EARNINGS TO FIXED CHARGES ** ** ** 3.7 2.9 ** ==================================================================== * Included in interest expense line item. ** Earnings are insufficient to cover fixed charges.