Bayer Environmental Science
 
                                Western Regional Office:
                                2074 Historic Decatur Rd.
                                San Diego, CA 92106
                                Phone: (619) 546-7664
                                Fax: (619) 546-7665

                                Sales Representative: Gordon Vosti
                                Phone: (805) 455-3102
                                731 Via Bandolero
                                Arroyo Grande, CA 93420

                                Sales Representative: George Raymond
                                Phone: (805) 290-0413
                                774 Augus Street
                                Paso Robles, CA 93446

                                Sales Representative: Stephen Kimball
                                Phone: (602) 540-6013
                                18840 N. 30th Street
                                Phoenix, AZ 85050

                                Regional Manager: Brian Tepper
                                Phone: (619) 307-1328

Revised July 13, 2006
Expires: July 14, 2007