Activa Products Inc.
Adams Laboratories
Ainger George E.
Airth-Nelson Daniel
Akatsuka Takeo
Akkeren Leon A. Van
Aldivia S.a.
Algebre
American Renewable Fuels Inc.
Amore Francis
An Weidong
Anevski Phillip J.
Angers Paul
Arima Takao
Armbruster Lawrence A.
Aser S.r.l.
Asterol International
Ausserbauer Valentin
Ayres James L.
Azar Tony