Note 11 - Segment Information

12 Months Ended

Mar. 31, 2013

Segment Reporting Disclosure [Text Block]

Segment Reporting Disclosure [Text Block]

NOTE 11 – SEGMENT INFORMATION

Information about segments is as follows:

	Chemical		Electronics			Total
Year ended March 31, 2013
Revenue from external customers	$	1,084,075	$	496,766		$	1,580,841
Segment operating income (loss)	$	5,803	$	(544,083	)	$	(538,280	)
Year ended March 31, 2012
Revenue from external customers	$	968,308	$	1,347,652		$	2,315,960
Segment operating income (loss)	$	112,354	$	(306,942	)	$	(194,588	)
Total assets at March 31, 2013	$	589,739	$	317,996		$	907,735
Total assets at March 31, 2012	$	540,349	$	796,101		$	1,336,450