Aspera A.p.A.
Aspera S.p.A.
ASTI SAE
Atherton Richard T.
Atsumi Masahiro
Auber Philippe
Augagneur Michel
August, Jr. John Leo
Augustyn Craig L.
Augustyniak Mark Anthony
Aurelio Pastore
Austin Hayden D.
Autoclave Engineers
Autoclude Limited
Automative Motion Technology, Ltd.
AVRI S.A.
Awerkamp John B.
Axford Roy Morgan