| Name | Type | Sector | Country | Joined On |
|---|---|---|---|---|
| Rollenbau GmbH | Small or Medium-sized Enterprise | Industrial materials | Austria | 02-Jun-2007 |
| EVN AG | Company | Gas, Water & Multiutilities | Austria | 02-Sep-2005 |
| Mountain-View Data GmbH | Small or Medium-sized Enterprise | Finance and credit services | Austria | 09-Jun-2004 |
| Wienerberger AG | Company | Construction & Materials | Austria | 14-Jul-2003 |
| OMV Aktiengesellschaft | Company | Oil, gas, & coal | Austria | 22-Jan-2003 |