The contents and works on these pages created by the site operators are subject to copyright. The contents may only be used for private, non-commercial use. Any reproduction, distribution and use that goes beyond private use requires the written permission of Amstein + Walthert Holding AG. This also applies to files that are offered for download.

Insofar as the content on this site was not created by the operator, the copyrights of third parties are respected. Should you nevertheless become aware of a copyright infringement, please inform us accordingly. We will remove such contents immediately upon becoming aware of any infringements.


The contents of our pages have been created with the utmost care. However, we cannot guarantee the accuracy, completeness and topicality of the contents.
On our website, we offer links to other pages on the Internet. The following applies to all these links: "Amstein + Walthert Holding AG as the responsible publisher of this website expressly emphasises that it has no influence whatsoever on the design and content of the linked pages. For this reason, we hereby expressly distance ourselves from all contents of all linked pages on the entire website including all sub-pages." This declaration applies to all links on the web pages and to all contents of the pages to which the links lead.

Data protection

We only collect personal data if it is absolutely necessary. This includes, for example, data from online enquiries via the contact form or e-mail, otherwise the enquiries could not be answered or the documents could not be sent.

Editorial office and contact address

Amstein + Walthert Holding AG, Andreasstrasse 5, CH-8050 Zurich
41 44 305 91 11,