Legal Notice

Owner of this website

Company: Michael Koch GmbH
CEO: Michael Koch, Christine Lieber-Koch, Fabian Hofmann
Address: Zum Grenzgraben 28, 76698 Ubstadt-Weiher, Germany
Phone: +49 7251 96 26-200
Fax: +49 7251 96 26-210
Form of organisation: GmbH
VAT number.: DE 186 766 404
Commercial register: HRB 231860 Registergericht Mannheim

Photo Credits:
© Staronwerk

Data protection officer

We have appointed a data protection officer:
Dr. Christian Wolff,
Michael Koch GmbH
Zum Grenzgraben 28
76698 Ubstadt-Weiher
Tel: +49 72 51-96 26-200

Data supervisory authority

The State Commissioner for Data Protection and Freedom of Information of Baden-Württemberg,
Königstrasse 10 a, 70173 Stuttgart.


KOCH does not accept any liability for damage which occurs directly or indirectly from the use of this website provided there is no evidence of intent or gross negligence on the part of KOCH.


The content of these pages was compiled with the greatest possible care. KOCH cannot guarantee the correctness and accuracy of the information provided.

KOCH excludes any liability for damages arising directly or indirectly from the use of this website, unless there is evidence of willful intent or gross negligence on the part of KOCH.


KOCH hereby declares that the linked pages did not contain any illegal contents at the time of the linking. KOCH has no influence on the current and future design of the linked pages.

Content changes which are made after setting the links to the linked pages are outside the area of influence of KOCH. KOCH does not accept any liability for illegal, incorrect or incomplete contents, in particular for damage which is produced by use or non-use of the information shown on the linked pages.



All text, images, graphics and other files contained in this website are subject to copyright and other laws for the protection of intellectual property. They are permitted to be used in the context of the provided use, however neither for commercial purposes nor for disclosure copied or modified and used on other websites.

No license for the use of the intellectual property of KOCH or third parties is granted by this website.