August 10, 2008 Douglas J. Smith Union Hospital Health Group Director of Materials Management (Site of the first OZONATOR NG-1000 installation in the United States)   January 2, 2007 Bill Patrakis North Carolina Department of Environment and Natural Resources Environmental Biologist - Division of Waste Management   July 24, 2006 Ellen Lorscheider North Carolina Department of Environment and Natural Resources   March - 2006 Douglas A. F. Saunders Saskatchewan Corrections and Public Safety Supervisor - Office of the Fire Commissioner   February - 2006 Wayne Clifton Clifton & Associates   December - 2005 Stefan Wagener, PhD, CBSP Scientific Director, Biosafety and Environment Canadian Science Centre for Human and Animal Health   August - 2005 BDS Laboratories   August - 2005 Gary Bosgoed, P.Eng. BOSGOED PROJECT CONSULTANTS LTD. - COLT ENGINEERING   May - 2005 The first OZONATOR unit, manufactured by Brandt Industries   February - 2005 Lois Duthie, Health Canada - Regulatory and Scientific Section - Licensing Services Medical Devices Bureau   August - 2004 Colin D. Rasmussen, Ph.D., LL.B. FURMAN & KALLIO AND UNIVERSITY OF CALIFORNIA February - 2006 Wayne Clifton Clifton & Associates Clifton Associates Ltd. is an engineering, science and technology company. Their company was formed in 1978 with two offices in Saskatchewan, Canada. Presently we have offices throughout western Canada. Clifton Associates Ltd. employs some of the industry’s leaders in Environmental, Geotechnical, Civil, Geological, Water Resources and Transportation Engineering. Mr. Clifton has reviewed the OZONATOR technology and the previous test results. Being of the opinion that the previous test results are sound and prove the ability of the technology, he has agreed to participate in the on-going advancement of the OZONATOR technology including the monitoring of any further testing, analysis of the technology performance after placement and participation on the Ozonator Industries advisory committee.