Companies that use ZP4

• 3M
• A C Nielsen
• Airborne Express
• Allstate Insurance
• American Heart Association
• American Legion
• American Postal Workers Union
• American Red Cross
• Apple Computer
• AT&T
• AT&T Broadband
• AT&T Wireless Services
• Bank of America
• BellSouth
• Ben & Jerry's
• Boeing
• Children's Hospital
• Citibank
• Dell Computer
• Eastman Kodak
• Environmental Defense Fund
• Federal Express
• Federal Reserve Bank
• Fedex Pilots Association
• The Gap
• General Electric
• Georgia Power
• GTE Corporation
• Hawaiian Airlines
• Hertz Rent A Car
• Honeywell
• IBM
• Levi Strauss
• Lockheed Martin
• Lucasfilm
• Marriott International
• McGraw Hill
• Merrill Lynch
• MetLife Insurance
• Motorola
• Nationwide Insurance
• Nevada Bell
• New York Times
• Northern Telecom
• Pacific Bell
• Pepsi
• Pitney Bowes
• Procter & Gamble
• Roto Rooter
• Sierra Club
• Sir Speedy Printing
• Sony
• Southern Indiana Gas & Electric
• Swiss Colony
• Tektronix
• Texaco
• Time Warner Cable
• United Cerebral Palsy
• United Parcel Service
• United Way
• US West Communications
• Verizon Business
• Wells Fargo Bank
• Yamaha