1-O-X Corporation
21st Century Power & Light Corporation
501 Aeroflex Laboratories, Incorporated
501 IBK AB
501 Labavia - S.G.E.
A & A Corporation
A C Propulsion, Inc.
A-TECH Corporation
A.C.E. Tech Co., Ltd.
A.R.A. Manufacturing Company of Delaware, Inc.
Aaronson Gene
AB ELMO
Abacat, Inc.
Abadia Roger
ABB Daimler-Benz Transportation (Schweiz) AG
ABB Industrie
ABB Kraft AS
ABB Motors Oy
ABB Research LTD
Abbratozzato Salvatore R.