Exhibit 12.1

Novamerican Steel Inc.

Computation of Ratio of Earnings to Fixed Charges

Novamerican Steel Inc.’s ratios of earnings to fixed charges were as follows:

	Three Months Ended			Period Ended
	February 23, 2008			November 24 2007			December 31 2006
	(in thousands)
Earnings (1):
Income (loss) before income taxes	$	(14,354	)	$	(6,072	)	$	(148	)
Fixed charges, exclusive of capitalized interest		11,159			1,364			7
	$	(3,195	)	$	(4,708	)	$	141
Fixed charges (1):
Interest charged to expense	$	10,772		$	1,290		$	4
Interest factor on rental expense (2)		387			74			3
		11,159			1,364			7
Interest capitalized		—			—			—
	$	11,159		$	1,364		$	7
Ratio of earnings to fixed charges		(0.3	)x		(3.5	)x		(21.1	)x
Excess of fixed charges over earnings (3)	$	14,354		$	6,072		$	148

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(1) For purposes of computing the ratio of earnings to fixed charges, (a) earnings consist of income (loss) before income taxes plus fixed charges and (b) fixed charges consist of interest expense including the amortization of debt issuance costs and the interest portion of rent expense.

(2) The portion of rent expense representative of interest is estimated at 30% of annual rent expense.

(3) For the three months ended February 23, 2008, fixed charges exceeded earnings by $14.354 million. For the periods ended December 31, 2006 and November 24, 2007, fixed charges exceeded earnings by $0.148 million and $6.072 million, respectively.