Corporate Information and Terms of Service

Company Headquarters

Irmastrasse 1
78166 Donaueschingen

Download the Terms of Service of the NEXUS-Group.


Data according § 5 TMG:

Contact information

Supervisory Board

Irmastrasse 1

78166 Donaueschingen



Tel. +49 771-22960-0

Fax +49 771-22960-999

Fax +49 771-22960-226 (Investor Relations)



Dr. Hans-Joachim König (Chairperson)

Prof. Dr. Ulrich Krystek (Deputy Chairperson)
Dr. Dietmar Kubis
Juergen Rottler
Prof. Dr. Alexander Pocsay

Prof. Dr. med. Felicia M. Rosenthal




Executive Board

Hotline Healthcare Software
Tel. +49 1803 / 306 171 *

Dr. Ingo Behrendt (Chairperson)
Ralf Heilig
Edgar Kuner



Commercial Register

VAT registration number

Registration in the commercial register.
Register court: District Court Freiburg i.Br., HRB 602434

VAT registration number:
VAT-ID: DE 142 987 401





Source references of the used graphics and pictures:

Adobe Stock




Font Awesome





Copyright NEXUS AG. The content and works provided on these web pages are governed by German copyright laws. Reproduction, processing, dissemination and any type of use beyond what is permitted under copyright law requires the written authorisation of the relevant author or creator. Downloads and copies of this website are permitted only for private, non-commercial purposes. Insofar as the content of this website was not created by the operator, third-party copyrights are respected. In particular, content owned by third parties is identified as such. Should you, however, become aware of a copyright infringement, please notify us accordingly. Upon being notified of legal infringements, we will remove such content immediately.



Liability for content

The content on our website was created with great care. We cannot, however, assume responsibility for the accuracy or completeness of the content or for said content being up to date. Pursuant to section 7, para. 1 of the German Telemedia Act (TMG), we, as a service provider, are responsible under general law for our own contents on this website.  Pursuant to sections 8 to 10 TMG, we, as a service provider, are not, however, obliged to monitor transferred or stored information of third parties or to research circumstances that suggest an illegal activity. Obligations to remove or block the use of information under general legal regulations remain unaffected. However, liability in this regard commences only as of the point in time that we were first made aware of a specific legal infringement. Upon being notified of legal infringements, we will remove such content immediately.


Liability for links

Our website contains links to external, third-party websites whose contents are not subject to our influence. We cannot therefore assume liability for this external content. The relevant provider or operator remains responsible at all times for the content available on the linked web pages. The linked web pages are checked for potential legal infringements at the time that the link is created. No unlawful content was in evidence at the time that the links were created.  However, permanent checking of the content of linked pages is not reasonable without specific evidence indicating a legal infringement. Upon being notified of legal infringements, we will remove such content immediately.


References of sources: Disclaimer eRecht24