Information according to § 5 TMG:
con gressa GmbH
Engeldamm 62
10179 Berlin

Authorised managing directors and responsible for the content according to § 6 MDStV:
Susann Morgner, Jörg Weiss

Contact
Phone +49 – 30 – 28 49 38 – 55
E-Mail: info[at]congressa.de
X: https://twitter.com/congressa

Register entry
Entry in the commercial register.
Register court: Amtsgericht Berlin-Charlottenburg
Registration number: HRB 82220

Value added tax
Sales tax identification number according to § 27a sales tax law: DE 813297900

Responsible for the content according to § 55 Abs. 2 RStV:
Susann Morgner, Jörg Weiss
con gressa GmbH
Engeldamm 62
10179 Berlin
E-Mail: info[at]congressa.de

Settlement of disputes
The European Commission provides a platform for online dispute resolution (OS): https://ec.europa.eu/consumers/odr

Please find our e-mail address above. We are not willing or obliged to participate in dispute resolution proceedings before a consumer arbitration board.

Liability for contents
As a service provider, we are responsible for our own content on these pages according to § 7 para.1 TMG. According to §§ 8 to 10 TMG, we are not obliged to monitor transmitted or stored external information or to investigate circumstances that indicate illegal activity. Obligations to remove or block the use of information according to general laws remain unaffected. However, liability in this respect is only possible from the time of knowledge of a concrete infringement. If we become aware of any such infringements, we will remove such content immediately.

Liability for links
Our offer contains links to external websites of third parties, on whose contents we have no influence on. Therefore, we cannot assume any liability for these external contents. The respective provider or operator of the sites is always responsible for the contents of the linked sites. The linked pages were checked for possible legal violations at the time of linking. Illegal contents were not identifiable at the time of linking. However, a permanent control of the contents of the linked pages is not reasonable without concrete evidence of a violation of the law. If we become aware of any infringements, we will remove such links immediately.

Copyright
The contents and works on this site created by the site operator are subject to German copyright law. The reproduction, editing, 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 this site are only permitted for private, non-commercial use. Insofar as the content on this site was not created by the operator, the copyrights of third parties are respected. In particular, third-party content is marked as such. Should you nevertheless become aware of a copyright infringement, please inform us accordingly. If we become aware of any infringements, we will remove such contents immediately.

We would like to thank Sheraz Khan (www.sherazkhan.de) for creating the graphics on the homepage, in the contact form and for further creative advice. We would also like to thank Kuhrt Kommunikation GmbH (www.kuhrt.de) for the creation of the UmdenkLabor logo, the extension of the existing con gressa GmbH logo and the support in the design of this website. We would also like to thank David Ausserhofer (www.ausserhofer.de) for the photos of the entire team.