(Partial Listing)

The Knockout Group, Illinois
Perycut-Chemie AG Zurich, Switzerland
Thomson Research Associates
T & R Chemicals (Canada)
Sangi America, Inc. & Kanebo-Zeolite Both of Japan
Aqua-Clor S.A. Monterrey, Mexico
Aragonesas DELSA Barcelona, Spain
Controlled Release Technologies, Inc. Clearwater, Florida
SolutionEX                                                                                                                                                                      Haviland Consumer Products, Inc.