BUSINESS SEGMENT DATA (Tables)

3 Months Ended

Apr. 30, 2013

The financial segmentation information is presented in the following table:

	Three Months Ended April 30,
	2013			2012
Net sales
Product Recovery/Pollution Control Technologies	$	8,960,364		$	10,500,840
Fluid Handling Technologies		8,121,186			9,400,199
Mefiag Filtration Technologies		2,635,229			2,852,166
Filtration/Purification Technologies		2,251,097			2,453,856
	$	21,967,876		$	25,207,061

Income (loss) from operations
Product Recovery/Pollution Control Technologies	$	134,881		$	(443,062	)
Fluid Handling Technologies		2,058,027			2,384,370
Mefiag Filtration Technologies		(34,731	)		(72,088	)
Filtration/Purification Technologies		116,572			(122,364	)
Acquisition expenses		(1,392,819	)		-
	$	881,930		$	1,746,856

	April 30,		January 31,
	2013		2013
Identifiable assets
Product Recovery/Pollution Control Technologies	$	35,928,133	$	37,932,865
Fluid Handling Technologies		18,982,592		20,093,881
Mefiag Filtration Technologies		14,966,538		15,643,078
Filtration/Purification Technologies		7,900,359		8,011,212
		77,777,622		81,681,036
Corporate		39,793,433		34,574,145
	$	117,571,055	$	116,255,181

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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