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Legal notice

Legal notice according to § 6 MDSTV/TDG

Wittestraße 30; Haus L
13509 Berlin

+49 (0)30/301 293 – 0
+49 (0)30/301 293 – 40



Managing Director:
Dipl.-Ing. Nevzat Köstek

Court of registration:
District Court Berlin Charlottenburg / Register Number: HRB 53655
Tax ID:
27 / 263 / 01709

Responsible for the editorial contact according to §6 TDG:


* Limitation of liability for own content
We have produced all content on our Internet website with due care and in good faith. However, we shall not accept liability for currency, completeness and accuracy of all pages contained herein. As service provider, § 7 (1) of the Telemedia Act (TMG) stipulates our responsibility for our content on these pages based on general legislation; nevertheless, as stipulated under §§ 8 to 10 TMG, we are not required to monitor the transferred or stored information from third parties. We shall undertake to immediately remove such information as soon as we become aware of actual illegal content, and shall not be liable for the period prior to our awareness of such illegal content.

* Limitation of liability for external links
Our website contains so-called “external links” (links to websites operated by third parties). We have no influence on their content and do not provide any warranty in this respect. The party providing the information on the linked website is responsible for the content and accuracy of the information contained thereon. We were unable to identify any illegal contact at the time the link was installed. We shall undertake to immediately remove the link should we become aware of any illegal content.

* Copyright
The content and works contained on this website are subject to German copyright law. Any form of reproduction, editing, distribution or any kind of exploitation outside the scope of copyright law require prior written consent from the respective copyright holder or author.

* Data privacy
Information on your access to our website (date, time, visited page) may be stored on the server when you visit our website. This does not constitute any exploitation of personal data (e.g. name, address or email address). Any personal data gathered shall only take place – when possible – with prior consent from users of this website. No data shall be passed on to third parties without the explicit consent of the user. We explicitly instruct you that data transfer on the Internet (e.g. by email) may be insecure. It is not possible to provide comprehensive protection of data against access by third parties. We shall not accept any liability for damage suffered as a result of these security vulnerabilities. We explicitly prohibit the use by third parties of contact data published for the purpose of advertising. We reserve the right to take legal action in the event that we receive unsolicited advertising information, e.g. in spam mails.

* Google Analytics
This website uses Google Analytics, a web analytics service provided by Google Inc. (“Google”). Google Analytics uses so-called “cookies”, text files that are stored on your computer and facilitate analysis of your use of the website. The information generated by the cookies regarding your use of this website is generally transmitted to a Google server in the USA and stored there. However, if the IP anonymisation is activated on this website, your IP address is first abbreviated by Google in the member states of the European Union or in other member states of the EEA (European Economic Area) Agreement. Only in exceptional cases is your full IP address transmitted to a Google server in the USA and abbreviated there. Google will use this information on behalf of the operator of this website, to evaluate your use of this website, to create reports about the website activities, and to provide additional services connected with the website and Internet use to the website operator. The IP address transmitted from your browser by Google Analytics is not combined with the other Google data. You can prevent the cookie storage by a corresponding setting in your browser software; however, we would like to point out that in this case you might not be able to use all functionalities of this website. In addition, you may prevent the transmission of the data created by the cookie related to your use of this website (including your IP address) to Google, and the processing of this data by Google, by downloading and installing the browser plug-in available under the following link

Please find more detailed information on terms of use and data privacy under and We instruct you that the code “gat._anonymizeIp();” has been added to Google Analytics on our website to guarantee anonymised registration of IP addresses (so-called IP masking). (Source: