The acting data protection official for LIB-IT GmbH and the LIB-IT DMS GmbH is:
Herr Marc Althaus
DS EXTERN GmbH
Bredkamp 53 a
22589 Hamburg
Germany
Tel: +49 (0) 40 69635393-0
Fax: +49 (0) 40 69635393-1
E-Mail: m.althaus@dsextern.de
Homepage: https://www.dsextern.de