Salzgitter Mannesmann
| Institution is active | |
| Legal form | GmbH |
| Founding date | 1970 |
| Headquarters | Mülheim an der Ruhr |
| Wikipedia link | https://de.wikipedia.org/wiki/Salzgitter_Mannesmann |
| Institution is active | |
| Legal form | GmbH |
| Founding date | 1970 |
| Headquarters | Mülheim an der Ruhr |
| Wikipedia link | https://de.wikipedia.org/wiki/Salzgitter_Mannesmann |