Distribution

Vodafone US Inc.
999 18th Street, Suite 1750 Denver, CO 80202
Attn: Accounts Payable
Michelle Padgett
303-293-5887
http://www.quickcomm.com
,
Walker Industrial Products, Inc.
PO Box 499 Newtown, CT 06470
John Ryan
203-426-7700
http://www.walkeremd.com
,