| Thomas Eder | |
| Bundesanstalt für Wasserbau | Telephone: 0049-228-3003315 |
| Dienststelle Ilmenau | Mobile: - |
| Robert-Schuman-Platz 1 | |
| 53175 Bonn | |
| Uwe Bauer | |
| LAND HESSEN | Telephone: 0611/353-1995 |
| Mobile: - | |
| Friedrich-Ebert-Allee 12 | |
| 65185 Wiesbaden | |
| Doris Kühn | |
| SAP AG | Telephone: - |
| Mobile: - | |
| Dietmar- Hopp- Allee 16 | |
| 69190 Walldorf | |