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Signum communication GmbH
Lange Rötterstraße 11
68167 Mannheim
phone: +49 (0)621 33 974 0
fax: +49 (0)621 33 974 20
Commercial register: Mannheim District Court HRB 5439
VAT ID no.: DE 143867709

Managing Directors

Jens Johansson, Dr. Udo Kessler


We have carefully checked all information on our website. We endeavour to expand and update this information on a continuous basis. Nevertheless, we cannot guarantee completeness, accuracy and actuality. Furthermore, we reserve the right to modify or supplement the information. The content and structure of the website including all text, images, graphics, files, etc. are subject to copyright and all other intellectual property laws. Its forwarding, modification, commercial use or use in other websites or media is not permitted without the approval of Signum communication GmbH. All rights reserved. Signum communication GmbH is not responsible and accepts no liability for the data protection measures or content of websites to which links from our site refer.


Any personal data collected through this website is treated confidentially and is protected against unauthorised access through appropriate safeguards. We cannot, however, accept responsibility or liability for the protection of data that is transferred electronically.


The contents of our sites have been compiled with the greatest care. However, we cannot accept liability for the accuracy, completeness and actuality of the contents. Pursuant to Section 7 Para. 1 of the German Teleservices Act (TMG), as a service provider we are responsible for our own content on this website under general law. According to Sections 8 to 10 of TMG, however, we are not responsible as a service provider to monitor transferred or stored information of third parties or to research circumstances that indicate illegal activity. Obligations to remove or block the use of information under general laws remain unaffected. Any liability in this respect is, however, only possible from the moment that knowledge of a specific breach of the law is obtained. We will remove these contents immediately upon discovery of any corresponding infringements.


Our online presence contains links to external websites of third parties, whose contents are not subject to our influence. For this reason we also cannot assume any guarantee for this external content. The respective provider or operator of the linked website is always responsible for the contents of the respective site. The linked pages were checked for possible legal infringements when the links were created. Illegal contents were not in evidence at the time of linking. However, permanent checking of the content of the linked pages is not reasonable as long as no specific indications of a legal violation exists. Should any infringements become known, we will remove the respective links immediately.


The contents and works created by the site owner and that are displayed on this website are subject to German copyright law. The duplication, editing, distribution and any kind of utilisation outside the boundaries of the copyright require the written permission of the respective author or creator. Downloads and copies of this site are permitted only for private, non-commercial use. Insofar as the contents on this page were not created by the operator, the copyrights of third parties are recognised. In particular, the content of third parties is identified as such. Nevertheless, should you become aware of a copyright violation, we request that you notify us accordingly. We will remove the respective contents immediately upon becoming aware of any infringements.


The use of our website is generally possible without providing personal data. If personal data is collected on our website (e.g. name, address or e-mail addresses), this is always done on a voluntary basis where possible. This data will not be forwarded to third parties without your express permission.

We wish to point out that data transfer on the internet (e.g. during communication via e-mail) can be subject to security vulnerabilities. Complete protection of data from access by third parties is not possible.

The utilisation by third parties of contact data published within the scope of the obligation to provide a legal notice for the purpose of sending unsolicited advertisements and information material is herewith expressly prohibited. The operators of this site expressly reserve the right to take legal steps in the event of the unsolicited sending of advertising information, for example through spam e-mails.

Data protection declaration for the use of Twitter

The functions of the Twitter service are incorporated in our pages. These functions are provided by Twitter Inc., 795 Folsom St., Suite 600, San Francisco, CA 94107, USA. Through the use of Twitter and the “retweet” function, the websites used by you are linked with your Twitter account and disclosed to other users. Data is also sent to Twitter during this process.

We wish to point out that we as the provider of this website do not receive any information regarding the content of the transmitted data or its use via Twitter. Further information in this regard can be found in Twitter’s privacy policy at

You can change your data protection settings on Twitter in the account settings under

Data protection declaration for the use of Piwik

On this website, data is collected and stored for marketing and optimisation purposes using the open source software Piwik ( User profiles are created under a pseudonym from this data. Cookies may be used for this purpose. Cookies are small text files that are saved locally in the temporary storage of the visitor’s internet browser. These cookies enable the internet browser to be recognised. The data collected using the Piwik technology is not used to identify the visitors to this website personally and is not merged with the personal data via the bearer of the pseudonym without the express permission of the person affected. Consent for the collection and storage of data can be revoked at any time with future effect.

Data protection declaration for the use of XING

This website uses the “Share” button of XING. Therefore, when calling up this website through your browser, a connection to the servers of XING AG, Gänsemarkt 43, 20354 Hamburg, Germany is established. This allows the “Share” functions (e.g. the counter display) to be provided. None of your personal data is saved by calling up this website. In particular, XING does not save IP addresses. Furthermore, your utilisation behaviour is not analysed. The latest information on data protection with regard to the “Share” button as well as further relevant information in this respect can be found at