Main Square GmbH & Co. KG
Große Elbstraße 47
22767 Hamburg

Phone: 040/376 60 100

Limited partnership, Hamburg AG Hamburg HRA 104204 Ust-IdNr.: DE250649343

Personally liable partner: Main Square Verwaltung GmbH Hamburg HRB 97854

Supervisory authority: Hamburg-Mitte District Office

Managing Director: Thorsten Testorp, Bernhard Visker



The information on these websites is provided by Main Square GmbH & Co. KG constantly checks and updates the information on these websites. However, despite all due care, information may have changed in the meantime. Therefore, no liability or guarantee can be assumed for the topicality, correctness and completeness of the information provided. Furthermore, Main Square GmbH & Co. KG reserves the right to make changes or additions to the information provided. Content and structure of Main Square GmbH & Co. KG are protected by copyright. Reproduction of information or data, in particular the use of texts, parts of texts or images, requires the prior consent of Main Square GmbH & Co. KG.

By activating direct or indirect references to external websites (hyperlinks), you leave the websites of Main Square GmbH & Co. KG. The linking to the websites of third parties does not constitute approval by Main Square GmbH & Co. KG. The Main Square GmbH & Co. KG has not checked the links, in particular the content of the linked pages. Main Square GmbH & Co. KG is not responsible for the technical quality of the linked sites and their content, any products and services offered on the sites or any other offers. KG assumes no liability whatsoever for the technical quality of the linked pages and their contents.

This disclaimer is to be regarded as part of the internet publication which you were referred from. If parts or individual formulations of this text do not, no longer or do not completely correspond to the current legal situation, the remaining parts of the document remain unaffected in their content and validity.

Data protection notice

All data received and processed within this online offer will be treated confidentially in accordance with § 5 BDSG and not passed on to third parties. The data will only be used to process your requests. We record the domains from which our web visitors come. We also evaluate this data to identify trends and compile statistics, but we delete the data afterwards. This site uses JavaScript and sometimes „cookies“. This website contains links to other websites. The legal owner of this site is not responsible for the data protection regulations or the content of these web sites.

Google Analytics

Our homepage uses Google Analytics, a web analysis service from Google. Google Analytics uses so-called cookies (small text files), which are stored on your computer and which enable an analysis of your use of the website. The information generated by the cookies about your use of this website (including your IP address) is transferred to a Google server in the USA and stored there. Google will use this information for the purpose of evaluating your use of the website, compiling reports on website activity for website operators and providing other services relating to website activity and internet usage. Google may also transfer this information to third parties where required to do so by law, or where such third parties process the information on Google’s behalf. Under no circumstances will Google link your IP address to other Google data. You may refuse the use of cookies by selecting the appropriate settings on your browser, however please note that if you do this you may not be able to use the full functionality of this website. By using our homepage, you agree to the processing and use of the data collected about you by Google in the manner and for the purpose described above.

Mandatory information according to Regulation (EU) No. 524/2013 of the European Parliament and Council:

Link to the homepage of the European Commission’s online consumer dispute resolution service: – –

For initial questions regarding a possible dispute resolution, please contact us at

Design and technical conception Indication of the company that created the website: Butterfisch Werbeagentur GmbH

Picture credits: all visualisations: XOIO, Berlin
Photos: Getty Images, Horst Friedrich, Stefan Marquardt, Alexandra from Pixabay, RitaE from Pixabay, Jean-Luc Valentin