Alsterufer 26
20354 Hamburg

Tel.: +49 (0) 40 – 808172 – 400
Fax: +49 (0) 40 – 808172 – 404


Company head office: Hamburg, Amtsgericht Hamburg (HRB 134896)
Business address: Alsterufer 26, 20354 Hamburg
Managing Director: Gerhard Sökeland


Conception & Development

DOT23 GmbH –



Pursuant to section 7 para. 1 German Telemedia Act [§ 7 Abs.1 TMG], as a service provider we are responsible for our own content on these pages under general laws. Under §§ 8 to 10 TMG, however, in our role as service provider we are not obligated to monitor transmitted or saved third-party information or to investigate circumstances that may indicate illegal activity. Obligations for the removal or blocking of the use of information in accordance with general laws remain unaffected here. Such liability is however only effective from the time a specific violation becomes known. After such violations become known, we will immediately remove such content.



Our site includes links to external, third party web pages. We have no influence over the content of these pages. For this reason we cannot be held liable for such third-party content. The provider or operator of the linked pages is always responsible for the content of linked pages. At the time the link was established, the linked pages were checked for potential legal violations. No illegal content was apparent at the time of the linking. It would not be reasonable to expect permanent monitoring of the content of linked pages without any specific indication of a legal violation. When violations become known, we will immediately remove such links.



The content and works on these pages created by the website operator are subject to German copyright law. The duplication, processing, distribution or any type of utilization beyond the limitations of copyright law require the written approval of the respective author or creator. Downloads and copies of these pages are only permissible for private, non-commercial use. Where content on this website was not created by the operator, third-party intellectual property rights are adhered to. Third-party content is especially identified as such. Should you nonetheless become aware of a copyright infringement, we ask you to notify us of it. When infringements of the law become known, we will immediately remove such content.



Data protection statement for the use of Google Analytics
This website uses Google Analytics, a web analytics service provided by Google Inc. (“Google”). Google Analytics uses cookies, which are text files stored on your computer, to help analyze how you use the website. The information generated by the cookie about your use of this website will usually be transmitted to and stored by a Google server in the USA. If IP anonymization is activated on this website, however, Google will shorten your IP address within European Union Member States or in other member states of the European Economic Area before transmitting it.

The full IP address will only be transmitted in exceptional cases to a Google server in the USA and shortened there. Google will use this information on behalf of the operator of this website for the purpose of evaluating your use of the website, compiling reports on website activity and providing other services for the website operator relating to website activity and Internet usage. Google will not associate your browser’s IP address transmitted for Google Analytics purposes with any other data held by Google.
You can prevent the cookies from being stored with an appropriate setting in your browser; please note that if you do this, however, you may not be able to use the full functionality of this website. In addition, you can prevent the collection and processing of data generated by the cookie and related to your use of the website (including your IP address) by Google by downloading and installing a browser plug-in available at the following link: