- Leontodo
- Address:yyyyyy, xxxxxx, xxxxxxx, Germany,00000
- teep GmbH
- Address:Justus v. Liebig Str. 18, BONN, NRW, Germany,53121
- Bio Heating
- Address:Liverpooler Platz 7, Cologne, NRW, Germany
- ALD Action Logistics Germany Group Inc.
- Address:Schierenhorst 2, Petershagen, Other, Germany
- Plant Engineerig GmbH
- Address:34 Mathias Erzberger Street, Neuwied, Germany, Germany
- Steep GmbH
- Address:Justus v. Liebig Str. 18, BONN, NRW, Germany
- NEF Nature Energy Development Fund
- Address:Hauptstr. 39, Cappeln, Germany
- Conergy AG
- Address:Theodor-Heuss-Str. 53-63, Bad Vilbel, Germany
- Papyrus Industrietechnik GmbH & Co. KG
- Address:Vermond, 33775, Vermond, Germany
- Elektro Gretschmann
- Address:Lugenau 1, Boebing, Deutschand, Germany
- Ranaweera Intl
- Address:Dalandweg 31A, Berlin, Germany
- Global Trade Einfluss
- Address:Germany
- BEST Bio Energy Systems
- Address:Menslager Str. 27, Loningen, Germany
- Intervega Technology
- Address:Other, Germany
- Ahrend Consulting GmbH
- Address:Auf der Hoehe 15, Siedelsbrunn, Germany, Germany
- SunStone International GmbH
- Address:Pirckheimerstreet, Nuremberg, Germany, Germany
- Oeko Mit Watt
- Address:Im Schlenk 26, Duisburg, NRW, Germany
- BaK24.com
- Address:Steinfurther Str., Bad Nauheim, Hessen, Germany
- ROBERT BIOFUEL GMBH
- Address:Germany
- Impeha
- Address:Unnaerstr., Werl, Germany, Germany