Information as per Section 5 of the German Telemedia Act (TMG):

HÄRTHA GROUP GmbH, Joseph-von-Fraunhofer-Strasse 3a, 52477 Alsdorf, Germany I Represented by: Sven Killmer, Timo Röskes



Phone: +49 2404 922230 I E-mail:


Register entry:

Entry in commercial register: Düren Register Court I Register number HRB 7855


VAT ID no.:

VAT identification number as per Section 27 of the German VAT Act: DE316994381


Source references for the images and videos used:

Film and photo production: WEITSICHT Filmproduktion – Markus Kauert




Liability for contents

As a service provider, we bear responsibility for our own content on these pages as per Section 7, Paragraph 1 of the TMG and as per the general legislation. As per Sections 8 to 10 of the TMG, we as a service provider are not obliged to monitor transferred or stored third party information. Nor are we obliged to investigate circumstances that indicate a violation of the law. Obligations to delete or block the use of information as per general legislation remain unaffected by this. Any liability related to this is possible only from the point of notice of an actual violation of the law. Upon knowledge of any such violations, we will remove this content immediately.


Liability for links

Our offer includes links to external third-party websites over whose content we have no influence. Therefore we can also assume no liability for these third-party contents. The respective provider or operator of the website shall always bear responsibility for the contents of linked websites. The linked websites are checked for possible legal violations at the time they are linked to. Any content that violates the law was not apparent at the time of linking. Permanent monitoring of the contents of external linked sites for any concrete evidence of a violation is also not reasonable. Upon knowledge of any such violations, we will remove the affected links immediately.



Content and works created by the website operator on this website are subject to German law. The reproduction, editing, distribution and all kinds of use outside the limits of copyright law require the written approval of the respective author or creator. Downloads and copies of these pages are permitted only for private, non-commercial use. Insofar as the contents of this website were not created by the operator, the copyrights of third parties shall be observed. Third party content shall be specifically identified as such. Should you nevertheless become aware of a breach of copyright, please inform us of this. Upon knowledge of any such violations, we will remove the affected content immediately.