Frauenbergstrasse 31–33

35039 Marburg


Represented by the Management Board

Christoph Hellrung

Uwe Knoke

Andreas Odenbreit

Phone: +49 6421 999 0

Fax:     +49 6421 999 1222



Chairman of the Supervisory Board: Ralf Thoenes


Registered in the District Court of Marburg under HRB 4680

Sales tax identification number DE 189243380

LEI: 529900VVQ4470YJ67K26


Responsible for the content according to § 55 Section 2 RStV:
Dr. Joachim Fleïng (address as above)


Please note:

Content of the website

The content of the website was created with maximum accuracy. Nevertheless the 3U HOLDING AG does not guarantee for the provided content to be complete, correct and uptodate. The 3U HOLDING AG reserves the right to change the content at any time.


The transfer or reproduction of the information provided on this Website requires the expressed written permission of 3U HOLDING AG.


Link to photo credits


Concept of the website:

die interaktiven GmbH & Co. KG