The central office of the Cooperative Library Network Berlin-Brandenburg (KOBV) is integrated into the Zuse Institute Berlin (ZIB).
→ Legal notice of the Zuse-Institute Berlin (ZIB) (in English)

Zuse Institute Berlin (ZIB) 

Cooperative Library Network Berlin-Brandenburg
– Central office –

Takustraße 7
14195 Berlin
Germany

Phone: +49 30 84185-200
eMail: kobv-zt@zib.de
Web: https://www.kobv.de