Disclosures pursuant to § 5 TMG

sequa gGmbH
Alexanderstr. 10
53111 Bonn, Germany

Commercial register: HR Bonn B 5675
Register court: Local court Bonn

Represented by:

Gebhard Weiss
Managing Director
Phone: +49 (0) 228 98238-21
Fax: +49 (0) 228 98238-19


Phone: +49 (0) 228-98238-0
Fax: +49 (0) 228-98238-19

Value added tax ID

Sales tax identification number according to §27 a sales tax law:


We are not prepared or obliged to participate in dispute resolution proceedings before a consumer mediation body.


EMAS-Register-Number: DE-110-00042

Liability for content

Responsible for content according to § 18 (2) of the German Media Treaty
Gebhard Weiss, Alexanderstr. 10, 53111 Bonn, Germany

As a service provider we are responsible according to § 7 Abs.1 TMG for our own contents on these pages according to the general laws. According to §§ 8 to 10 TMG, we are not obliged to monitor transmitted or stored third-party information or to investigate circumstances that indicate illegal activity.

Obligations to remove or block the use of information in accordance with general laws remain unaffected by this. However, liability in this respect is only possible from the time of knowledge of a concrete violation of the law. As soon as we become aware of such infringements, we will remove the content immediately.

Liability for links

Our offer contains links to external websites of third parties, on whose contents we have no influence. Therefore, we cannot assume any liability for these external contents. The respective provider or operator of the pages is always responsible for the contents of the linked pages. The linked pages were checked for possible legal infringements at the time of linking. Illegal contents were not recognizable at the time of linking.

However, permanent monitoring of the content of the linked pages is not reasonable without concrete evidence of an infringement. As soon as we become aware of any legal infringements, we will remove such links immediately.


The contents and works on these pages created by the site operators are subject to German copyright law. The duplication, processing, distribution and any kind of use outside the limits of copyright law require the written consent of the respective author or creator. Downloads and copies of these pages are only permitted for private, non-commercial use.

As far as the contents on this side were not provided by the operator, the copyrights of third are considered. In particular, contents of third parties are marked as such. Should you nevertheless become aware of an infringement of copyright, please inform us accordingly. As soon as we become aware of any infringements, we will remove such content immediately.