EXHIBIT 21.1
Subsidiaries of the registrant as of March 31, 2000:
National Manufacturing Technologies de Mexico S. de R.L. de C.V., Mexico
Photomatrix Imaging, Inc., Nevada
I-PAC Manufacturing, Inc., California
National Metal Technologies, Inc., California
I-PAC Precision Machining, California
Photomatrix Acquisition Inc., California
PHRX Rep Co., California
I-PAC Express Assembly, Inc., California
Lexia Systems, Inc., California
Xscribe Imaging, Inc., California
Xscribe Legal Systems, Inc. California