Our offer contains links to external websites of third parties, on whose contents we have no influence. Therefore we cannot assume any liability for these external contents. The respective provider or operator of the sites is always responsible for the contents of the linked sites. The dmaic software GmbH & Co. KG expressly declares that at the time the links were created, the linked pages were free of illegal content. The editors have no influence on the current and future design and content of the linked pages. Therefore dmaic software GmbH & Co. KG hereby dissociates itself expressly from all contents of all linked pages that were changed after the link was set. However, a permanent control of the contents of the linked pages is not reasonable without concrete evidence of a violation of law. If we become aware of any infringements, we will remove such links immediately. For illegal, incorrect or incomplete contents and in particular for damages resulting from the use or non-use of such information, the provider of the site to which reference is made is solely liable, not the person who merely refers to the respective publication via links.