"Il Gas Interale" S.p.A.
"Societe de Prayon"
Åhman Stefan
.ANG.hman Stefan
3P Technologies Ltd.
698638 Alberta Ltd.
780863 Ontario Limited
A.I.R. Lippewerk Recycling GmbH
A.P.C. (Azote et Produits Chimiques) Catalysts & Chemicals Europ
A.Y.Y.T. Technological Application and Data Update Ltd
A/S Megon & Co.
A/S Niro Atomizer
A/S Sydvaranger
Aamodt James
Aardahl Christopher Lyle
Aarno Hayha
Ab Initio LC
ABB Environmental Systems Division of ABB Flakt, Inc.
ABB Fläkt AB
ABB Flakt Industri AB