| WIT DZNE-AG Roes (PDC) (7) [restricted] |
| WIT DZNE-AG Teupen (14) [restricted] |
| WIT DZNE-Witten common (5) [restricted] |
| WIT DZNE-AG Halek (112) [restricted] |
| WIT DZNE-AG Holle (106) [restricted] |
| WIT DZNE-AG Roes 1 (132) [restricted] |
| WIT DZNE-AG Roes (IS) (88) [restricted] |
| WIT DZNE-Standortsprecher Witten/Herdecke (33) [restricted] |
| WIT DZNE-Wissensch. & stud. Hilfskräfte (11) [restricted] |
| WIT DZNE-Coordination Witten (0) [restricted] |