LEX Scientific Inc.

204-2 Quebec St., Guelph, ON

RNN Maintenance

8066 Wellington County Rd. 124 R.R. 1, Guelph, ON

Melitron

404 Silvercreek Pky. N., Guelph, ON

Melitron is a global provider of precision sheet metal components, electronic enclosures and electro-mechanical assemblies serving the high-tech, medical and consumer product sectors. ISO 9001 Registered.

Agplan Limited

84 Callander Dr., Guelph, ON

ABB Inc.

201 Woodlawn Rd. W., Guelph, ON

Moffitt Print Craft Limited

240 Woodlawn Rd. W, Guelph, ON

Options Incorporated

22 Westmount Rd., Guelph, ON

EMJ, a Division of Synnex Corporation

7067 Wellington Rd 124, Guelph, ON

ISO 9001:2000 Certification (manufacturing facilities)

AMS Canada Inc.

3-55 Regal Rd, Guelph, ON

V&F Gas Analysis Systems Inc.

P.O Box 24022, Guelph, ON

The North American supplier of an Austrian manufactured on-line mass spectrometer gas analyzer for continuous monitoring of priority contaminants in process emissions or ambient air.