[Translate to English:]
| Name | E-mail | Phone |
| Dr.-Ing. Steffen Seitz |  Steffen.Seitz(at)ptb.de | +49 (0)531 592-3019 |
| Dr. Frank Bastkowski | Frank.Bastkowski(at)ptb.de | +49 (0)531 592-3323 |
| Jessica Heine | Jessica.Heine(at)ptb.de | +49 (0)531 592-3346 |
| Marco Heinrich | Marco.Heinrich(at)ptb.de | +49 (0)531 592-3413 |
| Beatrice Sander | Beatrice.Sander(at)ptb.de | +49 (0)531 592-3132 |
| Janine Beck | Janine.Beck(at)ptb.de | +49 (0)531 592-3311 |