WJF Instrumentation Ltd.

#5,3610 – 29th Street N.E.

CA-Calgary, Alberta T1Y 5Z7

Mr. Sheldon Wrubleski

Phone: ++1 (403) 291-5570

Fax: ++1 (403) 291-3714

E-Mail: sheldon@wjf.ca

Web: http://www.wjf.ca/