Australian Organic Resources Pty. Ltd.
Australian Pacific Marketing Pty. Ltd.
Austrian Energy & Environment SGP/Waagner Biro GmbH
Auto-Chlor Inc.
Automated Commercial Controls, Inc.
Automated Medical Systems, Inc.
Automatic Control
Automatic Control Technology Inc.
Automatik Apparate-Maschinebau H. Hench GmbH
Autopilot Systems, Inc.
Autry George W.
Auxter Daniel J.
AV Lubricants, Inc.
Avataneo Marco
Avdalovic Nebojsha
Avdonin Jury A.
Avendt Raymond J.
Averette Julius P.
Averill James B.
Avero Manuel Barreto