| Aleris Europe Business Unit Recycling |  |
| AMAG Austria Metall AG |  |
| AUDI AG |  |
| AVL List GmbH |  |
| Benteler-SGL GmbH & Co. KG |  |
| Bitter GmbH |  |
| BMW Group |  |
| Böhler Edelstahl GmbH & Co KG |  |
| Daimler AG |
| Doppelmayr Seilbahnen GmbH |  |
| FACC AG |  |
| Fronius International GmbH |
|
| Georg Fischer AG |
|
| Gruber & Kaja High Tech Metals GmbH |
| Hammerer Aluminium Industries GmbH |
|
| Hertwich Engineering GmbH |
|
| HPI High Performance Industrietechnik GmbH |
| MAGNA STEYR Fahrzeugtechnik AG & Co KG |
|
| Miba Gleitlager GmbH |
|
| NEUMAN Aluminium Austria GmbH |
|
| PLANSEE Composite Materials GmbH |
|
| RECENDT Research Center for Non Destructive Testing GmbH |
| RÜBIG |
|
| Salzburger Aluminium AG |
|
| Teufelberger Ges.m.b.H. |
| Welser Profile AG |
