Sales Insulators
Sales Alumina
Management
Materials Management
Research and Development
Human Resources
Human Resources
| Human Resources Wunsiedel Hildegard Wippenbeck Phone: +49 (0) 92 32 50 186 Fax: +49 (0) 92 32 50 159 |  |  |  |
| Human Resources Redwitz Gerd Ammon Phone: +49 (0) 92 32 50 4433 Fax: +49 (0) 92 32 50 4607 | | | |